radial fan blower-rzr series

8/13/2019 Radial Fan Blower-RZR Series

1/98

1

Centrifugal Fansbelt driven

Issue 1.2 EN


2/98

I

AMCA

KMaximised flexibility and mini-

mised design effort for custo-

mers, because all radial fan

casings have identical dimen-

sions no matter what kind of

impeller geometry

Nicotra Gebhardt stands for:

KTop product quality and shor-

ter delivery times thanks to

state-of-the-art production

technology

KEnergy efficiency through com-

prehensive system know-how

Nicotra Gebhardt S.p.A. (Italy) certifies that

ADH-E fans of the E0, E2, E4, E6 and E7 versions,

from sizes 0160 to 0560,

RDH-E fans of the E0, E2, E4, E6 and E7 versions,

from sizes 0180 to 0560,ADH and RDH fans of the L, R, K, K1 and K2 versions,

from sizes 0630 to 1000,

shown herein are licensed to bear the AMCA Seal.

Nicotra Gebhardt GmbH (Germany) certifies that

RZR fans of the 11, 12, 15 versions, from sizes 0355 to 1000,

shown herein are licensed to bear the AMCA Seal.

The ratings shown are based on tests and procedures perfor-

med in accordance with AMCA Publication 211 and comply

with the requirements of the AMCA Certified Ratings Program.

Air performance with Installation Type A (with free outlet)

and that of the twin versions G2L, G2R, G2K, G2K2, G2E0,

G2E2, G2E4, G2E7 in any installation type is not AMCA licen-

sed.


3/98

II

ADH-E / ADH RDH-E / RDH RZR rotavent

A strong provider for many optimal solutions:

The Nicotra-Gebhardt portfolio

When it comes to radial fans, we are the first people you should talk to. From belt-driven radial fans to

plugfans, its all there in our product portfolio. We offer the largest, most comprehensive range of products

in this area and of course the matching services.

When everything fits:

100% compatible product series

Well designed, easy to install, economical

The compact base frame from Nicotra-Gebhardt

A system that saves space, time, and money in an

air handling unit or any other application: our com-pact base frame offers decisive advantages:

KThe frame lengths have been optimised and

adjusted for the casing position and motor

installation height to achieve the smallest possi-

ble overall height and length

KExact, optimised coordination of all components,

all the way through to installation, adjustment

and testing

KSuitable for all fans of the series ADH-E0, RDH-E0 and RZR-11 up to size 0500Greater system efficiency

double-inlet

forward-curved impeller geometry

double-inlet

backward-curved impeller geometry

double-inlet

hollow aerofoil impeller geometry

To us, perfection in our product portfolio means that

all product series in the area of encased radial fans

are attuned to one another and are 100% compati-

ble in their dimensions.

How did we do it?

By using an identical design for the connection di-

mensions of every fan size in our newly developed

series ADH-E and RDH-E and carefully coordinating

our options and accessories.

In this way, we have standardised and harmonised

our product portfolio in all relevant areas.


4/98

2

proSELECTA II

proSELECTA IIis a technical selection program that allows you to configure your own individually de-

signed fan. It provides you with the opportunity to choose from the entire range of fan types and their

associated options.

Simple and reliable selectionThe result from proSELECTA IIis the provision of all the

technical data for your fan, including sound level data, dimen-

sion specifications and accessories. Apart from that, as a re-

gistered user, your purchase prices are provided. Additionally

fully dimensioned drawings in DXF format are available, which

can be downloaded and transferred straight into your CAD

system.

So that you can be sureModels and options that are technically not permissible, are automatically excluded in proSELECTA II. So

there is no chance that you will configure a wrong device option.

What else is important to you

During the fan selection process, you can choose any of the standardised ATEX options.

Free registration and many advantages

You can register as a proSELECTA II user with us, which enables us to offer you faster order processing.

What this means for you is:

KThe complete configuration of your fan with its

associated system accessories and belt drive

layout.

KThe possibility to produce fans that operate via a

frequency inverter.

KThe option of saving your own fan configuration

on our server.

KThe opportunity to modify your saved configu-

ration, even over the phone to your Nicotra-

Gebhardt representative.


5/98

3

AD

H

RDH

RZR

Accessories

Description

Description

Ktechnical description

Koperating limits

Fittings / Accessories

Kcomplete system accessories

Kmiscellaneous fittings

High performancecentrifugal fan RZR rotavent

Kdouble inlet for belt drive

Khigh performance impeller with back-ward curved hollow section trueaerofoil blades

High performancecentrifugal fan RDH


Kcentrifugal impeller with backwardinclined blades

High performancecentrifugal fan ADH


Kimpeller with forward curved blades ofgalvanised sheet steel

KVolumeup to 300,000 m/h

KPressureup to 3,500 Pa






6/98

92

1 2 3

qV 2.5 % 5 % 10 %

pF 2.5 % 5 % 10 %

P +3 % +8 % +16 %

h -2 % -5 % -

LWA +3 dB +4 dB +6 dB

Highest system performance and best energy efficiency:

Therotavent RZR series

It is not difficult to make a centrifugal fan for an air conditioning unit a few euros

cheaper.

But to construct it so that it saves valuable energy during operation is a real technolo-

gical challenge.

In this respect, therotaventfrom Nicotra Gebhardt continues to provide the technolo-

gy with the highest level of system performance and with that, the best solution where

energy efficiency counts.

rotavent the efficient fan technology with centrifugal impeller and airfoil blades.

Top quality for performance and a long service life!

The advantages:

Wide range of application even for high pressures

Easy adaption to changed operating conditions thanks to the belt drive

Easy and reliable layout, performance data complying with tolerance class 1

High degree of performance density at the best efficiency

Low level of noise thanks to the blade profile, a patented blade positioning and the

V-cut off

Easy selection via the proSELECTA II electronic catalogue

We do it very precisely!

Or

Why you should not compare apples with pears!

Nicotra-Gebhardt manufactures its centrifugal fansrotaventwith tolerance class1 in

compliance with DIN 24166.

This gives you the necessary degree of security that you need when designing and

planning ventilation installations. The tolerance class is also an important criterion for

the objective comparison of fans.

If you compare the price/performance ratio of two fans, you should also always take

the tolerance class of each into account, only then do you avoid comparing "apples

with pears"!

Performance data

Volume flow

Pressure increase

Power consumption

Efficiency

Sound power level (A weighted)

Deviations per tolerance class


7/98

93

RZR 11-0200/-0710

RZR 12-0200/-0710

RZR 14-0315/-1000

RZR 15-0400/-1000

RZR 18-0400/-1000

RZR 19-0200/-0355

RZR 19-0400/-1000

RZR 13-0400/-1000

RZR 13-1120/-1600

Variety has a name:

RZRrotavent

rotaventfans, double inlet with patented impeller geometry and tapered trailing airfoil blades are the leading edge for standard fans for ventilation

and air conditioning units.

Series RZRrotavent

Sizes 0200/-1600

Lap jointed scroll of galvanised sheet steel with V-Cut off (RZR 11;

12; 14; 15; 18)

Scroll casing stitch welded and coated, with V-cut off (RZR 13; 19)

Centrifugal impeller with 11 backward inclined steel blades, welded

and coated (0200/-0280)

High pervormance impeller with 12 hollow section true airfoil blades

(0315/-1600)

Series RZRrotavent

Volume up to 300,000 m 3/h

Pressure up to 3,500 Pa

The RZRrotaventrange of models:

The right fan for every specification!

Depending on the fan size, the RZR series have up to 7 mechanical versions of the single fan. In this way, we ensure that we have the perfect

model for all requirements and any application.

Lap jointed scroll with multi-position feet and discharge flange.

Light duty bearing execution with pressed steel housing/strut assemblies.

Scroll casing stitch welded with discharge flange and multi-position feet.

Medium-heavy bearing execution with cast iron housing and tubular struts.

Version

Version

Figure

Figure

Description

Description

Lap jointed scroll with rectangular side frame and discharge flange.

Light duty bearing execution with pressed steel housing/strut assemblies.

Scroll casing stitch welded with discharge flange, and heavy duty reinforced side frames, epoxy

coated.

Medium-heavy bearing execution with cast iron housing and tubular struts.

Lap jointed scroll with heavy duty reinforced side frames and discharge flange. Medium duty

bearing execution with cast iron pillow block, mounted on a robust pedestal.

Scroll casing stitch welded with discharge flange and heavy duty reinforced side frames, epoxy

coated.

Heavy duty bearing execution with split-type plummer blocks, mounted on robust pedestal.

Lap jointed scroll with heavy duty reinforced side frames and discharge flange.

Medium-heavy duty bearing execution with cast iron housing/strut assemblies.

Heavy duty casing of sheet steel with stiffening members, step welded and painted, with

discharge flange. Casing is split on one axis (Size 1120), split on two axis (Sizes 1250, 1400,1600).

Heavy duty bearing execution with split-type plummer blocks, mounted on robust pedestal.

Lap jointed scroll with discharge flange and heavy duty reinforced side frames.

Heavy duty bearing execution with split-type plummer block, mounted on robust pedestal.


8/98

94

RZR-0200

Dr 204 mm

z 11

J 0.020 kgm

m 2.7 kg

r1 1.2 kg/m

2

RZR 11/12/19 6513 1/min

A1.25

1.0

1.0

1.05

1.1

1.2

A

fpd

72

75

78

81

84

87

90

93

96

99

102 dB

LWA4;7

56% 6570

72

70

60

50

40

30

18

a(N

max)

4.54.0

3.0

2.5

2.0

1.5

1.0

0.80.7

0.6

0.5

0.4

0.3

0.2

kW

Pa

100

150

200

300

400

500

600

800

1000

1500

2000

2500

3000

3500

4000

Pa

40

60

80

pF

500 600 800 1000 1500 2000 3000 4000 5000 6000 8000 m/h

m/s

m/s

Pa

0.20.15 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.5 2.0

2 3 4 5 6 7 8 9 10 20 30 40

3 4 5 6 8 10 20 30 40 50 60 80 100 200 300 500 700

qV

v2

pd2

N u f

1/min m/s

7490

6600

6000

5500

5000

4500

4000

3600

3200

2800

2400

80

70

60

50

45

40

35

30

25

1.0

0.99

0.98

0.97

0.96

0.95

0.94

0.92

15

63 125 250 500 1000 2000 4000 8000 Hz

-4 2 0 -2 -5 -10 -14 -21 dB

-7 0 -2 -2 -5 -9 -14 -22 dB

-10 -4 -4 -2 -4 -8 -15 -24 dB

-12 -7 -6 -2 -4 -8 -13 -24 dB

63 125 250 500 1000 2000 4000 8000 Hz

-7 -1 -2 -2 -4 -10 -16 -23 dB

-12 -4 -5 -3 -4 -10 -15 -23 dB

-14 -7 -8 -4 -4 -9 -12 -21 dB

-15 -10 -11 -4 -4 -9 -12 -19 dB

63 125 250 500 1000 2000 4000 8000 Hz

11 8 3 -2 -8 -13 -19 -29 dB

7 5 1 -1 -7 -11 -18 -29 dB

5 3 -1 -1 -6 -9 -17 -20 dB

6 1 -2 -2 -6 -8 -14 -29 dB

63 125 250 500 1000 2000 4000 8000 Hz

8 7 2 -2 -6 -11 -19 -28 dB

4 3 -2 -4 -6 -8 -15 -26 dB

2 0 -4 -5 -6 -8 -13 -24 dB

4 0 -4 -6 -6 -8 -12 -21 dB

3745 1/min

0.8 qVopt>0.81.2 qVopt>1.21.6 qVopt

>1.6 qVopt

>3745 1/min


>1.6 qVopt

Belt Driven Centrifugal Fans / RZR / Technical Data

Technical Data

Performance Curves

Relative sound power level for inlet side LWrel7at octave

centre frequencies fm

Relative sound power level for discharge side LWrel4at

octave centre frequencies fm

Normaloperationarea

Measured in installation B

according to ISO 5801:

Speed

Speed

Duty point

Duty point

Impeller Data Impeller Data Speed limits nmaxfor ATEX execution

Impeller diameter

Number of blades

Moment of Inertia

Impeller weight

Density of media

Tolerance class (DIN 24166)

Please note coloured area!Nall types suitable

Ndo not use in this area


9/98

95

RZR-0200

RZR 11-0200 11 kg

358

190

168

6

200

160

22

228

409

167

89

130

20h6

309

286

306

286

254

2

90

418

7

256

25

385

358

22

399

200

160

22

8

351

161

384

351

374

RZR 12-0200 12 kg

358

168

6

328

18074

228

4

02

160

8

9

130

20h6

309

286

306

286

254

2

90

418

7

256

25

388

358

328

104

388

180

190

402

7

161

351

351

377

377

RZR 19-0200 13 kg

358

190

168

6

200

160

22

228

409

167

89

130

20h6

309

286

306

286

254

2

90

418

7

256

25

385

358

22

399

242

89

200

160

22

8


Dimensionsin mm, subject to change


10/98

96

RZR-0225

Dr 230 mm

z 11

J 0.030 kgm

m 3.5 kg

r1 1.2 kg/m

2

RZR 11/12/19 5774 1/min

A1.25

1.0

1.0

1.05

1.1

1.2

A

fpd

72

75

78

81

84

87

90

93

96

99

102

LWA4;7

105 dB

57% 65 70

73

70

60

50

40

3

0

19

a(N

max)

5.0

4.0

3.0

2.5

2.0

1.5

1.0

0.80.7

0.6

0.5

0.4

0.3

0.2

kW

Pa

0.25

6.0

100

150

200

300

400

500

600

800

1000

1500

2000

2500

3000

3500

4000

40

60

80

pF

m/h

m/s

m/s

Pa

qV

v2

pd2

N u f

1/min m/s

600 800 1000 1500 2000 3000 4000 5000 6000 8000

0.20.15 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.5 2.0

3 4 5 6 7 8 9 10 20 30

3 4 5 6 8 10 20 30 40 50 60 80 100 200 300 500 700

6640

6000

5500

5000

4500

4000

3600

3200

2800

2400

2100

80

70

60

50

45

40

35

30

25

1.0

0.99

0.98

0.97

0.96

0.95

10000

2

2

Pa

15

63 125 250 500 1000 2000 4000 8000 Hz

-4 2 0 -2 -5 -10 -14 -21 dB

-7 0 -2 -2 -5 -9 -14 -22 dB

-10 -4 -4 -2 -4 -8 -15 -24 dB

-12 -7 -6 -2 -4 -8 -13 -24 dB

63 125 250 500 1000 2000 4000 8000 Hz

-7 -1 -2 -2 -4 -10 -16 -23 dB

-12 -4 -5 -3 -4 -10 -15 -23 dB

-14 -7 -8 -4 -4 -9 -12 -21 dB

-15 -10 -11 -4 -4 -9 -12 -19 dB

63 125 250 500 1000 2000 4000 8000 Hz

11 8 3 -2 -8 -13 -19 -29 dB

7 5 1 -1 -7 -11 -18 -29 dB

5 3 -1 -1 -6 -9 -17 -20 dB

6 1 -2 -2 -6 -8 -14 -29 dB

63 125 250 500 1000 2000 4000 8000 Hz

8 7 2 -2 -6 -11 -19 -28 dB

4 3 -2 -4 -6 -8 -15 -26 dB

2 0 -4 -5 -6 -8 -13 -24 dB

4 0 -4 -6 -6 -8 -12 -21 dB

3321 1/min


>1.6 qVopt

>3321 1/min


>1.6 qVopt


Technical Data

Performance Curves

Normaloperationarea




Impeller diameter

Number of blades

Moment of Inertia

Impeller weight

Density of media








Speed

Speed

Duty point

Duty point


11/98

97

RZR-0225

RZR 11-0225 13 kg

399

212

191

6

270

220

26

255

468

194

100

130

20h6

348

322

348

322

286

2

100

448

10

288

30

431

403

26

450

270

220

26

10.5

394

186

438

398

420

RZR 12-0225 15 kg

403

191

6

366

22073

255

4

52

178

10

0

130

20h6

350

322

348

322

286

2

100

448

10

288

30

433

403

366

107

433

220

212

452

10

186

398

398

422

422

RZR 19-0225 16 kg

399

212

191

6

270

220

26

255

468

194

100

130

20h6

348

322

348

322

286

2

100

448

10

288

30

431

403

26

450

274

100

270

220

26

10.5




12/98

98

RZR-0250

Dr 256 mm

z 11

J 0.052 kgm

m 4.8 kg

r1 1.2 kg/m

2

RZR 11/12 4620 1/min

RZR 19 5076 1/min

A1.25

1.0

1.0

1.05

1.1

1.2

A

fpd

72

75

78

81

84

87

90

93

96

99

102

LWA4;7

105 dB

59%

65 70

75

70

60

50

40

30

20

a(N

max)

5.0

4.0

3.0

2.5

2.0

1.5

1.0

0.80.7

0.6

0.5

0.4

0.3

0.2

kW

Pa0.25

6.0 7.0

100

150

200

300

400

500

600

800

1000

1500

2000

2500

3000

3500

4000

Pa

40

60

80

pF

m/h

m/s

m/s

Pa

qV

v2

pd2

N u f

1/min m/s

800 1000 1500 2000 3000 4000 5000 6000 8000

0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.5 2.0

3 4 5 6 7 8 9 10 20 30

3 4 5 6 8 10 20 30 40 50 60 80 100 200 300 500 700

5970

5500

5000

4500

4000

3600

3200

2800

2400

2100

1800

80

70

60

50

45

40

35

30

25

1.0

0.99

0.98

0.97

0.96

10000

2

2

3.0

10

63 125 250 500 1000 2000 4000 8000 Hz

-4 2 0 -2 -5 -10 -14 -21 dB

-7 0 -2 -2 -5 -9 -14 -22 dB

-10 -4 -4 -2 -4 -8 -15 -24 dB

-12 -7 -6 -2 -4 -8 -13 -24 dB

63 125 250 500 1000 2000 4000 8000 Hz

-7 -1 -2 -2 -4 -10 -16 -23 dB

-12 -4 -5 -3 -4 -10 -15 -23 dB

-14 -7 -8 -4 -4 -9 -12 -21 dB

-15 -10 -11 -4 -4 -9 -12 -19 dB

63 125 250 500 1000 2000 4000 8000 Hz

11 8 3 -2 -8 -13 -19 -29 dB

7 5 1 -1 -7 -11 -18 -29 dB

5 3 -1 -1 -6 -9 -17 -20 dB

6 1 -2 -2 -6 -8 -14 -29 dB

63 125 250 500 1000 2000 4000 8000 Hz

8 7 2 -2 -6 -11 -19 -28 dB

4 3 -2 -4 -6 -8 -15 -26 dB

2 0 -4 -5 -6 -8 -13 -24 dB

4 0 -4 -6 -6 -8 -12 -21 dB

2984 1/min


>1.6 Vopt

>2984 1/min


>1.6 qVopt


Technical Data

Performance Curves

Normaloperationarea




Impeller diameter

Number of blades

Moment of Inertia

Impeller weight

Density of media



NRZR 19 only






Speed

Speed

Duty point

Duty point


13/98

99

RZR-0250

RZR 11-0250 15 kg

438

234

206

6

270

220

28

282

511

210

110

130

20h6

381

356

382

356

320

3

100

484

10

322

30

476

440

28

495

270

220

28

10.5

430

198

481

433

465

RZR 12-0250 17 kg

440

206

6

402

32041

282

4

97

196

11

0

130

20h6

383

356

382

356

320

3

100

484

10

322

30

478

440

402

79

478

320

234

497

10

198

432

432

467

467

RZR 19-0250 17 kg

438

234

206

6

270

220

28

282

511

210

110

130

20h6

381

356

382

356

320

3

100

484

10

322

30

476

440

28

495

301

110

270

220

28

10.5




14/98

100

RZR-0280

Dr 288 mm

z 11

J 0.082 kgm

m 5.7 kg

r1 1.2 kg/m

2

RZR 11/12/19 4582 1/min

A1.3

1.0

1.0

1.05

1.1

1.2

A

fpd

72

75

78

81

84

87

90

93

96

99

102

LWA4;7

105 dB

59%

65 70

75

70

60

50

40

30

21

a(N

max)

5.0

4.0

3.0

2.5

2.0

1.5

1.0

0.80.7

0.6

0.5

0.4

0.3

8.0

kW

Pa

0.25

6.0

7.0

100

150

200

300

400

500

600

800

1000

1500

2000

2500

3000

3500

4000

Pa

40

60

80

pF

m/h

m/s

m/s

Pa

qV

v2

pd2

N u f

1/min m/s

800 1000 1500 2000 3000 4000 5000 6000 8000

0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.5 2.0

3 4 5 6 7 8 9 10 20 30

3 4 5 6 8 10 20 30 40 50 60 80 100 200 300 500 700

5300

4500

4000

3600

3200

2800

2400

2100

1800

1600

80

70

60

50

45

40

35

30

25

1.0

0.99

0.98

0.97

10000

2

2

3.0

15000

4.0

15

63 125 250 500 1000 2000 4000 8000 Hz

-4 2 0 -2 -5 -10 -14 -21 dB

-7 0 -2 -2 -5 -9 -14 -22 dB

-10 -4 -4 -2 -4 -8 -15 -24 dB

-12 -7 -6 -2 -4 -8 -13 -24 dB

63 125 250 500 1000 2000 4000 8000 Hz

-7 -1 -2 -2 -4 -10 -16 -23 dB

-12 -4 -5 -3 -4 -10 -15 -23 dB

-14 -7 -8 -4 -4 -9 -12 -21 dB

-15 -10 -11 -4 -4 -9 -12 -19 dB

63 125 250 500 1000 2000 4000 8000 Hz

11 8 3 -2 -8 -13 -19 -29 dB

7 5 1 -1 -7 -11 -18 -29 dB

5 3 -1 -1 -6 -9 -17 -20 dB

6 1 -2 -2 -6 -8 -14 -29 dB

63 125 250 500 1000 2000 4000 8000 Hz

8 7 2 -2 -6 -11 -19 -28 dB

4 3 -2 -4 -6 -8 -15 -26 dB

2 0 -4 -5 -6 -8 -13 -24 dB

4 0 -4 -6 -6 -8 -12 -21 dB

2653 1/min


>1.6 qVopt

>2653 1/min


>1.6 qVopt


Technical Data

Performance Curves

Normaloperationarea




Impeller diameter

Number of blades

Moment of Inertia

Impeller weight

Density of media



NRZR 19 only






Speed

Speed

Duty point

Duty point


15/98

101

RZR-0280

RZR 11-0280 20 kg

484

263

226

8

270

220

30

315

570

236

123

130

25h6

421

395

421

395

358

3

100

526

10

361

30

531

489

30

550

270

220

30

10.5

478

220

540

483

520

RZR 12-0280 23 kg

486

226

8

449

32065

314

5

52

218

12

3

130

25h6

423

395

421

395

358

3

100

526

10

361

30

532

486

449

107

532

320

260

552

10

220

480

480

522

522

RZR 19-0280 23 kg

484

263

226

8

270

220

30

315

570

236

123

130

30h9

421

395

421

395

358

3

100

526

10

361

30

531

489

30

550

334

123

270

220

30

10.5




16/98

102

RZR-0315

Dr 323 mm

z 12

J 0.126 kgm

m 7.1 kg

r1 1.2 kg/m

1

RZR 11/12 3793 1/min

RZR 19 4113 1/min

A1.3

1.0

1.0

1.05

1.1

1.2

A

fpd

72

75

78

81

84

87

90

93

96

99

102

LWA4;7

105 dB

65%

7075

77

70

60

50

40

30

22

75

a(N

max)

5.0

4.0

3.0

2.5

2.0

1.5

1.0

0.80.7

0.6

0.5

0.4

0.3

8.0

kW

Pa

0.25

6.0

7.0

10

100

150

200

300

400

500

600

800

1000

1500

2000

2500

3000

3500

4000

Pa

40

60

80

pF

m/h

m/s

m/s

Pa

qV

v2

pd2

N u f

1/min m/s

1000 1500 2000 3000 4000 5000 6000 8000

0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.5 2.0

3 4 5 6 7 8 9 10 20 30

3 4 5 6 8 10 20 30 40 50 60 80 100 200 300 500 700

4730

4000

3600

3200

2800

2400

2100

1800

1600

1400

80

70

60

50

45

40

35

30

25

1.0

0.99

0.98

10000

2

2

3.0

15000 20000

4.0 5.0

15

63 125 250 500 1000 2000 4000 8000 Hz

0 2 0 -3 -6 -9 -12 -19 dB

-2 1 -2 -3 -6 -8 -14 -20 dB

-3 0 -1 -3 -6 -8 -14 -21 dB

-5 -3 -3 -3 -6 -7 -13 -21 dB

63 125 250 500 1000 2000 4000 8000 Hz

-2 -1 -3 -1 -6 -10 -15 -21 dB

-7 -4 -5 -1 -6 -9 -14 -21 dB

-10 -7 -8 -1 -5 -8 -13 -21 dB

-10 -8 -8 -2 -6 -8 -11 -18 dB

63 125 250 500 1000 2000 4000 8000 Hz

13 7 4 -3 -8 -14 -17 -25 dB

10 5 3 -2 -7 -13 -17 -25 dB

7 2 2 -2 -6 -12 -18 -27 dB

5 1 1 -2 -6 -10 -17 -27 dB

63 125 250 500 1000 2000 4000 8000 Hz

11 4 2 0 -7 -12 -17 -24 dB

7 1 -2 -3 -6 -10 -15 -23 dB

3 -2 -4 -3 -5 -9 -14 -23 dB

2 -3 -5 -3 -5 -9 -12 -21 dB

2365 1/min


>1.6 qVopt

>2365 1/min


>1.6 qVopt


Technical Data

Performance Curves

Normaloperationarea




Impeller diameter

Number of blades

Moment of Inertia

Impeller weight

Density of media



NRZR 14/19 only






Speed

Speed

Duty point

Duty point


17/98

103

RZR-0315

RZR 11-0315 24 kg

536

294

247

8

270

220

33

355

624

253

139

130

25h6

463

438

464

438

401

3

100

570

10

404

30

597

541

33

613

270

220

33

10.5

530

241

594

535

583

RZR 12-0315 27 kg

539

247

8

502

33086

352

6

15

244

13

9

130

25h6

465

438

464

438

401

3

100

570

10

404

30

596

539

502

133

596

330

292

615

10

241

533

533

585

585

RZR 14-0315 35 kg

535

247

8

486

280

348

613

243

139

130

470

440

464

438

4

01

3

100

625

10

404

30

5

91

538

48

9

591

280

291

610

13 18

241

533

5

36

584

584

30h9

RZR 19-0315 28 kg

536

294

247

8

270

220

33

355

624

253

139

130

30h9

463

438

464

438

401

31

00

570

10

4

04

30

597

541

33

613

371

139

270

220

33

10.5




18/98

104

RZR-0355

Dr 363 mm

z 12

J 0.220 kgm

m 9.1 kg

r1 1.2 kg/m

1

RZR 11/12 3110 1/min

RZR 19 3555 1/min

A1.35

1.0

1.0

1.05

1.1

1.2

A

fpd

1.3

72

75

78

81

84

87

90

93

96

99

102

LWA4;7

105 dB

69

66%

75

79

70

60

50

40

24

75

a(N

max)

5.0

4.0

3.0

2.5

2.0

1.5

1.0

0.80.7

0.6

0.5

0.4

0.3

8.0

kW

Pa

6.0

7.0

1015

100

150

200

300

400

500

600

800

1000

1500

2000

2500

3000

3500

4000

Pa

40

60

80

pF

m/h

m/s

m/s

Pa

qV

v2

pd2

N u f

1/min m/s

1500 2000 3000 4000 5000 6000 8000

0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.5 2.0

3 4 5 6 7 8 9 10 20 30

3 4 5 6 8 10 20 30 40 50 60 80 100 200 300 400 600 800

4200

3600

3200

2800

2400

2100

1800

1600

1400

1200

80

70

60

50

45

40

35

30

25

1.0

0.99

10000

2

2

3.0

15000 20000

4.0 5.0 6.0 7.0

15

63 125 250 500 1000 2000 4000 8000 Hz

0 2 0 -3 -6 -9 -12 -19 dB

-2 1 -2 -3 -6 -8 -14 -20 dB

-3 0 -1 -3 -6 -8 -14 -21 dB

-5 -3 -3 -3 -6 -7 -13 -21 dB

63 125 250 500 1000 2000 4000 8000 Hz

-2 -1 -3 -1 -6 -10 -15 -21 dB

-7 -4 -5 -1 -6 -9 -14 -21 dB

-10 -7 -8 -1 -5 -8 -13 -21 dB

-10 -8 -8 -2 -6 -8 -11 -18 dB

63 125 250 500 1000 2000 4000 8000 Hz

13 7 4 -3 -8 -14 -17 -25 dB

10 5 3 -2 -7 -13 -17 -25 dB

7 2 2 -2 -6 -12 -18 -27 dB

5 1 1 -2 -6 -10 -17 -27 dB

63 125 250 500 1000 2000 4000 8000 Hz

11 4 2 0 -7 -12 -17 -24 dB

7 1 -2 -3 -6 -10 -15 -23 dB

3 -2 -4 -3 -5 -9 -14 -23 dB

2 -3 -5 -3 -5 -9 -12 -21 dB

2105 1/min


>1.6 qVopt

>2105 1/min


>1.6 qVopt


Technical Data

Performance Curves

Performance certified is for installation type B - free inlet, ducted outlet.

Power rating (kW) does not include transmission losses.

Performance ratings do not include the effects of appurtenances (accessories).

Nicotra Gebhardt GmbHcertifies that the fan shown

herein is licensed to bear the

AMCA Seal.

The ratings shown are based

on tests and procedures

performed in accordance

with AMCA Publication 211

and comply with the require-

ments of the AMCA Certified

Ratings Program.

The AMCA Certified Ratings

Seal applies to air perfor-

mance ratings only.

Normaloperationarea




Impeller diameter

Number of blades

Moment of Inertia

Impeller weight

Density of media



NRZR 14/19 only






Speed

Speed

Duty point

Duty point


19/98

105

RZR-0355

RZR 11-0355 33 kg

598

329

273

8

270

220

36

397

689

275

157

130

25h6

513

487

513

487

450

4

100

620

10

453

30

668

602

36

685

270

220

36

10.5

591

266

659

595

655

RZR 12-0355 36 kg

600

273

8

562

40081

395

6

88

274

15

7

130

25h6

515

487

513

487

450

4

100

620

10

453

30

669

600

562

135

669

400

327

688

10

266

593

593

658

658

RZR 14-0355 50 kg

598

273

10

547

355

394

688

274

157

130

35h9

533

493

513

487

450

4

100

685

10

453

30

6

68

601

54

7

665

355

328

688

13 18

266

591

5

94

655

661

RZR 19-0355 39 kg

598

329

273

8

270

220

36

397

689

275

157

130

30h9

513

487

513

487

450

41

00

620

10

4

53

30

668

602

36

685

414

157

270

220

36

10.5




20/98

106

RZR-0400

Dr 406 mm

z 12

J 0.33 kgm

m 10.5 kg

r1 1.2 kg/m

1

RZR 11/12 2552 1/min

RZR 18 2913 1/min

RZR 13 3145 1/min

A1.4

1.0

1.0

1.05

1.1

1.2

A

fpd

1.3

72

75

78

81

84

87

90

93

96

99

102

LWA4;7

108 dB

105

66%

75 80

70

60

50

40

25

81

80

a(N

max)

5.0

4.0

3.0

2.5

2.0

1.5

1.0

0.80.7

0.6

0.5

0.4

20

8.0

kW

Pa

6.0

7.0

10

15

100

150

200

300

400

500

600

800

1000

1500

2000

2500

3000

3500

4000

Pa

40

60

80

pF

m/h

m/s

m/s

Pa

qV

v2

pd2

N u f

1/min m/s

2000 3000 4000 5000 6000 8000

0.5 0.6 0.7 0.8 0.9 1.0 1.5 2.0

3 4 5 6 7 8 9 10 20 30

3 4 5 6 8 10 20 30 40 50 60 80 100 200 300 400 600 800

3760

3200

2800

2400

2100

1800

1600

1400

1200

1100

80

70

60

50

45

40

35

30

25

1.0

0.99

10000

2

2

3.0

15000 20000

4.0 5.0 6.0 7.0

30000

8.0 9.0

0.98

0.97

0.96

0.95

15

63 125 250 500 1000 2000 4000 8000 Hz

0 2 0 -3 -6 -9 -12 -19 dB

-2 1 -2 -3 -6 -8 -14 -20 dB

-3 0 -1 -3 -6 -8 -14 -21 dB

-5 -3 -3 -3 -6 -7 -13 -21 dB

63 125 250 500 1000 2000 4000 8000 Hz

-2 -1 -3 -1 -6 -10 -15 -21 dB

-7 -4 -5 -1 -6 -9 -14 -21 dB

-10 -7 -8 -1 -5 -8 -13 -21 dB

-10 -8 -8 -2 -6 -8 -11 -18 dB

63 125 250 500 1000 2000 4000 8000 Hz

13 7 4 -3 -8 -14 -17 -25 dB

10 5 3 -2 -7 -13 -17 -25 dB

7 2 2 -2 -6 -12 -18 -27 dB

5 1 1 -2 -6 -10 -17 -27 dB

63 125 250 500 1000 2000 4000 8000 Hz

11 4 2 0 -7 -12 -17 -24 dB

7 1 -2 -3 -6 -10 -15 -23 dB

3 -2 -4 -3 -5 -9 -14 -23 dB

2 -3 -5 -3 -5 -9 -12 -21 dB

1882 1/min


>1.6 qVopt

>1882 1/min


>1.6 qVopt


Technical Data

Performance Curves






AMCA Seal.







Ratings Program.



mance ratings only.

Normaloperationarea




Impeller diameter

Number of blades

Moment of Inertia

Impeller weight

Density of media



NRZR 13/14/15/18/19 only

NRZR 13/15/18/19 only






Speed

Speed

Duty point

Duty point


21/98

107

RZR-0400

RZR 11-0400 43 kg

8

30h9

596

546

567

541

504

4

100

760

10

130

507

30369

667

320

302

749

40

773

310

179

671

767

385

40

445

385

320

40

14

662

297

743

665

737

RZR 12-0400 49 kg

8

30h9

578

546

567

541

504

4

100

760

10

130

507

30

669

540

302

750

46

7

69

306

17

9

632

669

750

105

444

632

540

367

769

12

297

664

664

739

739

RZR 14-0400 56 kg

10

35h9

592

552

567

542

504

4

100

750

10

130

507

30

664

355

297

7

50 7

69

307

197.5

61

4

664

750

443

614

355

367

769

13 18

294

661

6

61

739

739

RZR 15-0400 61 kg RZR 19-0400 66 kg

8

30h9

580

546

567

541

504

4

100

760

10

130

507

30

667

302

540

775

70

771

310

178

639

369

461

178

40070

671

302

767

400

540

12

RZR 18-0400 70 kg RZR 13-0400 75 kg

8

30h9

580

546

567

541

506

4

100

852

10

130

5

07

30

667

302

540

775

70

771

31

0

178

639

3

69

461

178

40070

671

302

767

400

540

12




22/98

108

RZR-0450

Dr 455 mm

z 12

J 0.6 kgm

m 15.8 kg

r1 1.2 kg/m

1

RZR 11/12 2111 1/min

RZR 18 2410 1/min

RZR 13 2922 1/min

A1.4

1.0

1.0

1

.05

1.1

1.2

A

fpd

1.3

72

75

78

81

84

87

90

93

96

99

102

LWA4;7

108 dB

105

66% 75 80

70

60

50

40

25

81

80a(N

max)

5.0

4.0

3.0

2.5

2.0

1.5

1.0

0.80.7

0.6

0.5

25

20

8.0

kW

Pa

6.0

7.0

10

15

100

150

200

300

400

500

600

800

1000

1500

2000

2500

3000

3500

4000

Pa

40

60

80

m/h

m/s

m/s

Pa

qV

v2

pd2

N u

1/min m/s

3000 4000 5000 6000 8000

0.6 0.7 0.8 0.9 1.0 1.5 2.0

3 4 5 6 7 8 9 10 20 30

3 4 5 6 8 10 20 30 40 50 60 80 100 200 300 400 600 800

3360

2800

2400

2100

1800

1600

1400

1200

1000

80

70

60

50

45

40

35

30

25

1.0

0.99

10000

2

2

3.0

15000 20000

4.0 5.0 6.0 7.0

30000

8.0 9.0

0.98

0.97

40000

10

15

pF

63 125 250 500 1000 2000 4000 8000 Hz

0 2 0 -3 -6 -9 -12 -19 dB

-2 1 -2 -3 -6 -8 -14 -20 dB

-3 0 -1 -3 -6 -8 -14 -21 dB

-5 -3 -3 -3 -6 -7 -13 -21 dB

63 125 250 500 1000 2000 4000 8000 Hz

-2 -1 -3 -1 -6 -10 -15 -21 dB

-7 -4 -5 -1 -6 -9 -14 -21 dB

-10 -7 -8 -1 -5 -8 -13 -21 dB

-10 -8 -8 -2 -6 -8 -11 -18 dB

63 125 250 500 1000 2000 4000 8000 Hz

13 7 4 -3 -8 -14 -17 -25 dB

10 5 3 -2 -7 -13 -17 -25 dB

7 2 2 -2 -6 -12 -18 -27 dB

5 1 1 -2 -6 -10 -17 -27 dB

63 125 250 500 1000 2000 4000 8000 Hz

11 4 2 0 -7 -12 -17 -24 dB

7 1 -2 -3 -6 -10 -15 -23 dB

3 -2 -4 -3 -5 -9 -14 -23 dB

2 -3 -5 -3 -5 -9 -12 -21 dB

1679 1/min


>1.6 qVopt

>1679 1/min


>1.6 qVopt


Technical Data

Performance Curves






AMCA Seal.







Ratings Program.



mance ratings only.

Normaloperationarea




Impeller diameter

Number of blades

Moment of Inertia

Impeller weight

Density of media



NRZR 13/14/15/18/19 only

NRZR 13/15/18/19 only






Speed

Speed

Duty point

Duty point


23/98

109

RZR-0450

RZR 11-0450 54 kg

8

30h9

660

612

640

605

566

4

112

820

12

130

569

35413

750

320

342

840

44

868

346

202

755

863

385

44

499

385

320

44

14

742

334

833

747

828

RZR 12-0450 60 kg

8

30h9

642

612

640

605

566

4

112

820

12

130

569

35

753

600

342

841

54

8

56

343

20

2

708

753

841

121

498

708

600

411

856

12

334

745

745

821

821

RZR 14-0450 82 kg

12

40h9

654

624

640

610

566

4

112

850

12

130

569

35

753

530

342

8

41 8

64

343

202

68

7

753

841

498

687

530

411

864

13 18

339

750

7

50

821

821

RZR 15-0450 73 kg RZR 19-0450 82 kg

8

30h9

644

612

639

605

566

4

112

820

12

130

569

35

750

342

600

868

76

868

346

202

713

413

522

202

44876

755

342

863

448

600

12

RZR 18-0450 83 kg RZR 13-0450 92 kg

8

30h9

644

612

640

605

570

4

112

912

12

130

5

69

35

750

342

600

868

76

868

34

6

200

713

4

13

522

202

44876

755

342

863

448

600

12




24/98

110

RZR-0500

Dr 510 mm

z 12

J 0.9 kgm

m 19.9 kg

r1 1.2 kg/m

1

RZR 11/12 1752 1/min

RZR 18 2000 1/min

RZR 13 2534 1/min

A1.4

1.0

1.0

1.05

1.1

1.2

A

fpd

1.3

72

75

78

81

84

87

90

93

96

99

102

LWA4;7

108 dB

105

68% 75 80

70

60

50

40

25

82

80

a(N

max)

5.0

4.0

3.0

2.5

2.0

1.5

1.0

0.80.7

302520

8.0

kW

Pa

6.0

7.0

10

15

100

150

200

300

400

500

600

800

1000

1500

2000

2500

3000

3500

4000

Pa

40

60

80

pF

m/h

m/s

m/s

Pa

qV

v2

pd2

N u f

1/min m/s

3000 4000 5000 6000 8000

0.8 0.9 1.0 1.5 2.0

3 4 5 6 7 8 9 10 20 30

3 4 5 6 8 10 20 30 40 50 60 80 100 200 300 400 600 800

3000

2700

2400

2100

1800

1600

1400

1200

1000

80

70

60

50

45

40

35

30

25

1.0

0.99

10000

2

2

3.0

15000 20000

4.0 5.0 6.0 7.0

30000

8.0 9.0

0.98

40000

10

50000

15

900

15

63 125 250 500 1000 2000 4000 8000 Hz

0 2 0 -3 -6 -9 -12 -19 dB

-2 1 -2 -3 -6 -8 -14 -20 dB

-3 0 -1 -3 -6 -8 -14 -21 dB

-5 -3 -3 -3 -6 -7 -13 -21 dB

63 125 250 500 1000 2000 4000 8000 Hz

-2 -1 -3 -1 -6 -10 -15 -21 dB

-7 -4 -5 -1 -6 -9 -14 -21 dB

-10 -7 -8 -1 -5 -8 -13 -21 dB

-10 -8 -8 -2 -6 -8 -11 -18 dB

63 125 250 500 1000 2000 4000 8000 Hz

13 7 4 -3 -8 -14 -17 -25 dB

10 5 3 -2 -7 -13 -17 -25 dB

7 2 2 -2 -6 -12 -18 -27 dB

5 1 1 -2 -6 -10 -17 -27 dB

63 125 250 500 1000 2000 4000 8000 Hz

11 4 2 0 -7 -12 -17 -24 dB

7 1 -2 -3 -6 -10 -15 -23 dB

3 -2 -4 -3 -5 -9 -14 -23 dB

2 -3 -5 -3 -5 -9 -12 -21 dB

1498 1/min


>1.6 qVopt

>1498 1/min


>1.6 qVopt


Technical Data

Performance Curves






AMCA Seal.







Ratings Program.



mance ratings only.

Normaloperationarea




Impeller diameter

Number of blades

Moment of Inertia

Impeller weight

Density of media



NRZR 13/14/15/18/19 only

NRZR 13/15/18/19 only






Speed

Speed

Duty point

Duty point


25/98

111

RZR-0500

RZR 11-0500 65 kg

8

30h9

729

680

708

674

635

5

112

890

12

130

638

35457

821

320

370

929

52

955

381

221

827

950

385

52

553

385

320

52

14

813

362

920

819

916

RZR 12-0500 72 kg

8

30h9

711

680

708

674

635

5

112

890

12

130

638

35

825

650

370

931

65

9

55

380

22

0

780

825

931

140

551

780

650

455

955

12

362

817

817

920

920

RZR 14-0500 98 kg

12

40h9

722

692

708

674

635

5

112

920

12

130

638

35

825

530

370

9

31 9

55

380

220

75

6

825

931

551

756

530

455

955

13 18

367

822

8

22

920

920

RZR 15-0500 94 kg RZR 19-0500 105 kg

8

30h9

713

680

708

674

635

5

112

890

12

130

638

35

821

370

652

957

46

955

381

220

783

457

574

220

56046

827

370

950

560

652

12

RZR 18-0500 105 kg RZR 13-0500 116 kg

8

30h9

713

680

708

674

635

5

112

986

12

130

6

38

35

821

370

652

957

46

955

38

1

220

783

4

57

574

220

56046

827

370

950

560

652

12




26/98

112

RZR-0560

Dr 570 mm

z 12

J 1.7 kgm

m 30 kg

r1 1.2 kg/m

1

RZR 11/12/18 1660 1/min

RZR 13 2163 1/min

A1.4

1.0

1.0

1.05

1.1

1.2

A

fpd

1.3

72

75

78

81

84

87

90

93

96

99

102

LWA4;7

108 dB

105

68% 75 80

70

60

50

40

25

82

80

a(N

max)

5.0

4.0

3.0

2.5

2.0

1.5

1.0

0.8

353025

20

8.0

kW

Pa

6.0

7.0

10

15

100

150

200

300

400

500

600

800

1000

1500

2000

2500

3000

3500

4000

Pa

40

60

80

m/h

m/s

m/s

Pa

qV

v2

pd2

N u

1/min m/s

4000 5000 6000 8000

1.0 1.5 2.0

3 4 5 6 7 8 9 10 20 30

3 4 5 6 8 10 20 30 40 50 60 80 100 200 300 400 600 800

800

2680

2400

2100

1800

1600

1400

1200

1000

80

70

60

50

45

40

35

30

25

1.0

0.99

10000

2

2

3.0

15000 20000

4.0 5.0 6.0 7.0

30000

8.0 9.0

0.98

40000

10

50000

15

900

60000

0.97

15

pF

63 125 250 500 1000 2000 4000 8000 Hz

0 2 0 -3 -6 -9 -12 -19 dB

-2 1 -2 -3 -6 -8 -14 -20 dB

-3 0 -1 -3 -6 -8 -14 -21 dB

-5 -3 -3 -3 -6 -7 -13 -21 dB

63 125 250 500 1000 2000 4000 8000 Hz

-2 -1 -3 -1 -6 -10 -15 -21 dB

-7 -4 -5 -1 -6 -9 -14 -21 dB

-10 -7 -8 -1 -5 -8 -13 -21 dB

-10 -8 -8 -2 -6 -8 -11 -18 dB

63 125 250 500 1000 2000 4000 8000 Hz

13 7 4 -3 -8 -14 -17 -25 dB

10 5 3 -2 -7 -13 -17 -25 dB

7 2 2 -2 -6 -12 -18 -27 dB

5 1 1 -2 -6 -10 -17 -27 dB

63 125 250 500 1000 2000 4000 8000 Hz

11 4 2 0 -7 -12 -17 -24 dB

7 1 -2 -3 -6 -10 -15 -23 dB

3 -2 -4 -3 -5 -9 -14 -23 dB

2 -3 -5 -3 -5 -9 -12 -21 dB

1340 1/min


>1.6 qVopt

>1340 1/min


>1.6 qVopt


Technical Data

Performance Curves






AMCA Seal.







Ratings Program.



mance ratings only.

Normaloperationarea




Impeller diameter

Number of blades

Moment of Inertia

Impeller weight

Density of media



NRZR 13/14/15/18/19 only

NRZR 13/15/18/19 only

NRZR 13/18 only






Speed

Speed

Duty point

Duty point


27/98

113

RZR-0560

RZR 11-0560 103 kg

12

40h9

805

756

785

751

712

6

112

1026

12

130

715

35512

914

409

1041

2250

59

107

1

431

247

921

1061

600

2250

59

620

600

59

14

906

401

1036

913

1030

RZR 12-0560 109 kg

12

40h9

787

756

785

751

712

6

112

1026

12

130

715

35

920

409

104

6

2 37563

1067

427

24

7

875

920

1046

2 375 148

619

875

511

1067

12

401

912

912

103

2

1032

RZR 14-0560 156 kg

14

50h9

819

769

785

751

712

6

112

1070

12

130

715

35

920

409

1

046

530

1067

427

247

85

1

920

1046

530

619

851

511

1067

13 18

399

910

9

12

1

032

1032

RZR 15-0560 125 kg RZR 19-0560 136 kg

12

40h9

789

756

785

751

712

6

112

1026

12

130

715

35

914

409

743

1083

2 28092

1071

431

247

884

512

640

247

2 28092

921

409

1061

743

12

RZR 18-0560 140 kg RZR 13-0560 151 kg

12

40h9

789

756

785

751

712

6

112

1138

12

130

7

15

35

914

409

743

1083

2 28092

1071

43

1

247

884

5

12

640

247

2 28092

921

409

1061

743

12




28/98

114

RZR-0630

Dr 640 mm

z 12

J 2.4 kgm

m 38 kg

r1 1.2 kg/m

1

RZR 11/12/18 1367 1/min

RZR 13 2055 1/min

A1.4

1.0

1.0

1.05

1.1

1.2

A

fpd

1.3

72

75

78

81

84

87

90

93

96

99

102

LWA4;7

108 dB

105

69%

75 80

70

60

50

40

25

82

80

a(N

max)

5.0

4.0

3.0

2.5

2.0

1.5

1.0

403530

25

20

8.0

kW

Pa

6.0

7.0

10

15

45

100

150

200

300

400

500

600

800

1000

1500

2000

2500

3000

3500

4000

Pa

40

60

80

pF

m/h

m/s

m/s

Pa

qV

v2

pd2

N u f

1/min m/s

4000 5000 6000 8000

1.5 2.0

3 4 5 6 7 8 9 10 20 30

3 4 5 6 8 10 20 30 40 50 60 80 100 200 300 400 600 800

800

700

2380

2100

1800

1600

1400

1200

1000

80

70

60

50

45

40

35

30

25

1.0

0.99

10000

2

2

3.0

15000 20000

4.0 5.0 6.0 7.0

30000

8.0 9.0

0.98

40000

10 15

900

60000

0.97

80000

20

15

63 125 250 500 1000 2000 4000 8000 Hz

0 2 0 -3 -6 -9 -12 -19 dB

-2 1 -2 -3 -6 -8 -14 -20 dB

-3 0 -1 -3 -6 -8 -14 -21 dB

-5 -3 -3 -3 -6 -7 -13 -21 dB

63 125 250 500 1000 2000 4000 8000 Hz

-2 -1 -3 -1 -6 -10 -15 -21 dB

-7 -4 -5 -1 -6 -9 -14 -21 dB

-10 -7 -8 -1 -5 -8 -13 -21 dB

-10 -8 -8 -2 -6 -8 -11 -18 dB

63 125 250 500 1000 2000 4000 8000 Hz

13 7 4 -3 -8 -14 -17 -25 dB

10 5 3 -2 -7 -13 -17 -25 dB

7 2 2 -2 -6 -12 -18 -27 dB

5 1 1 -2 -6 -10 -17 -27 dB

63 125 250 500 1000 2000 4000 8000 Hz

11 4 2 0 -7 -12 -17 -24 dB

7 1 -2 -3 -6 -10 -15 -23 dB

3 -2 -4 -3 -5 -9 -14 -23 dB

2 -3 -5 -3 -5 -9 -12 -21 dB

1194 1/min


>1.6 qVopt

>1194 1/min


>1.6 qVopt


Technical Data

Performance Curves






AMCA Seal.







Ratings Program.



mance ratings only.

Normaloperationarea




Impeller diameter

Number of blades

Moment of Inertia

Impeller weight

Density of media



NRZR 13/14/15/18/19 only

NRZR 13/15/18/19 only

NRZR 13/18 only






Speed

Speed

Duty point

Duty point


29/98

115

RZR-0630

RZR 11-0630 124 kg

12

40h9

892

843

871

837

798

6

112

1116

12

130

801

35574

1021

454

1168

2250

67

119

5

479

280

1028

1188

600

2250

67

695

600

67

14

1011

444

1160

1018

1153

RZR 12-0630 132 kg

12

40h9

874

845

871

837

798

6

112

1116

12

130

801

35

1027

454

117

3

2 42565

1195

479

28

0

979

1027

1173

2 425 162

694

979

573

1195

12

444

1017

1017

116

0

1160

RZR 14-0630 185 kg

14

50h9

905

855

871

837

798

6

112

1155

12

130

801

35

1028

454

1

174

672

1194

479

279

94

9

1028

1174

672

695

949

574

1194

14 19

444

1018

1018

1

159

1159

RZR 15-0630 149 kg RZR 19-0630 162 kg

12

40h9

876

845

871

837

798

6

112

1116

12

130

801

35

1021

454

820

1204

2 33674

1195

479

279

984

574

715

279

2 33674

1028454

1188

820

12

RZR 18-0630 167 kg RZR 13-0630 180 kg

12

40h9

876

845

871

837

798

6

112

1226

12

130

8

01

35

1021

454

820

1204

2 33674

1195

47

9

279

984

5

74

715

279

2 33674

1028

454

1188

820

12




30/98


31/98

117

RZR-0710

RZR 11-0710 177 kg

14

50h9

989

940

968

934

894

7

112

1280

12

130

898

35647

1143

505

1316

2250

73

134

1

540

317

1152

1333

600

2250

73

784

600

73

14

1133

495

1306

1142

1298

RZR 12-0710 194 kg

14

50h9

971

940

968

934

894

7

112

1280

12

130

898

35

1152

505

132

4

2 48072

1341

540

31

7

1104

1152

1324

2 480 182

784

1104

647

1341

12

495

1142

1142

130

6

1306

RZR 14-0710 230 kg

14

50h9

1005

955

968

934

894

7

112

1255

12

130

898

35

1152

505

1

320

784

1341

540

317

10

61

1152

1320

784

780

1061

647

1341

18 23

495

1142

1142

1

306

1306

RZR 15-0710 201 kg RZR 19-0710 225 kg

14

50h9

973

940

968

934

894

7

112

1280

12

130

898

35

1143

505

905

1350

2 39261

1341

540

317

1100

647

801

317

2 39261

1152505

1333

905

12

RZR 18-0710 230 kg RZR 13-0710 254 kg

14

50h9

973

940

968

934

894

7

112

1404

12

130

8

98

35

1143

505

905

1350

2 39261

1341

54

0

317

1100

6

47

801

317

2 39261

1152

505

1333

905

12




32/98

118

RZR-0800

Dr 808 mm

z 12

J 6.85 kgm

m 69 kg

r1 1.2 kg/m

1

RZR 11/18 927 1/min

RZR 13 1474 1/min

A1.4

1.0

1.0

1.05

1.1

1.2

A

fpd

1.3

75

78

8184

87

90

93

96

99

102

LWA4;7

108 dB

105

69%

75 80

70

60

50

40

25

84

80

a(N

max)

5.0

4.0

3.0

2.5

2.0

1.5

4035

30

25

20

8.0

kW

Pa

6.0

7.0

10

15

4550 60 70

100

150

200

300

400

500

600

800

1000

1500

2000

2500

3000

3500

4000

Pa

40

60

80

pF

m/h

m/s

m/s

Pa

qV

v2

pd2

N u f

1/min m/s

8000

2

3 4 5 6 7 8 9 10 20 30

3 4 5 6 8 10 20 30 40 50 60 80 100 200 300 400 600 800

800

700

600

550

1890

1600

1400

1200

1000

80

70

60

50

45

40

35

30

25

1.0

0.99

10000

2

2

3

15000 20000

4 5 6 7

30000

8 9

0.995

40000

10 15

900

60000 80000

20

100000

30

15

63 125 250 500 1000 2000 4000 8000 Hz

0 2 0 -3 -6 -9 -12 -19 dB

-2 1 -2 -3 -6 -8 -14 -20 dB

-3 0 -1 -3 -6 -8 -14 -21 dB

-5 -3 -3 -3 -6 -7 -13 -21 dB

63 125 250 500 1000 2000 4000 8000 Hz

-2 -1 -3 -1 -6 -10 -15 -21 dB

-7 -4 -5 -1 -6 -9 -14 -21 dB

-10 -7 -8 -1 -5 -8 -13 -21 dB

-10 -8 -8 -2 -6 -8 -11 -18 dB

63 125 250 500 1000 2000 4000 8000 Hz

13 7 4 -3 -8 -14 -17 -25 dB

10 5 3 -2 -7 -13 -17 -25 dB

7 2 2 -2 -6 -12 -18 -27 dB

5 1 1 -2 -6 -10 -17 -27 dB

63 125 250 500 1000 2000 4000 8000 Hz

11 4 2 0 -7 -12 -17 -24 dB

7 1 -2 -3 -6 -10 -15 -23 dB

3 -2 -4 -3 -5 -9 -14 -23 dB

2 -3 -5 -3 -5 -9 -12 -21 dB

945 1/min


>1.6 qVopt

>945 1/min


>1.6 qVopt


Technical Data

Performance Curves






AMCA Seal.







Ratings Program.



mance ratings only.

Normaloperationarea




Impeller diameter

Number of blades

Moment of Inertia

Impeller weight

Density of media



NRZR 13/15/18/19 only

NRZR 13/18 only






Speed

Speed

Duty point

Duty point


33/98

119

RZR-0800

RZR 11-0800 250 kg

14

50h9

1092

1050

10

87

1

043

10

03

8

112

1390

12

130

1

007

35

1280

563

1035

1520

2 44870

1510

607

359

1245

727

2 44870

1290

1499

1035

12

1270

533

1464

1475

1280

RZR 14-0800 327 kg

14

50h9

1110.5

1060.5

1087

1043

1003

8

112

1360

12

130

1007

35

1290

563

1202

148

2

896

1509

607

35

9

1202

727

896

1280

1509

1482

18 23

1290

1280

553

1470

147

0

875

RZR 15-0800 250 kg

14

50h9

1092

1050

1087

1043

1003

8

112

1390

12

130

1007

35

1280

563

1035

1520

2 44870

1510

607

359

1245

727

2 44870

1280

1499

1035

12

1290

1270

553

1464

1

475

RZR 19-0800 280 kg

14

50h9

1092

1050

1087

1043

1003

8

112

1390

12

130

1007

35

1280

563

1035

1520

2 44870

1510

607

359

1245

727

903

359

2 44870

1290563

1499

1035

12

RZR 18-0800 289 kg RZR 13-0800 319 kg

14

50h9

1092

1050

1087

1043

1003

8

112

1512

12

130

1007

35

1280

563

1035

1520

2 44870

1510

60

7

359

1245

7

27

903

359

2 44870

1290

563

1499

1035

12




34/98

120

RZR-0900

Dr 905 mm

z 12

J 15.5 kgm

m 109 kg

r1 1.2 kg/m

1

RZR 11/18 767 1/min

RZR 13 1339 1/min

A1.4

1.0

1.0

1.05

1.1

1.2

A

fpd

1.3

75

78

81

84

87

90

93

96

99

102

LWA4;7

108

105

111 dB

69%

75 80

70

60

50

40

25

84

80

a(N

max)

5.0

4.0

3.0

2.5

2.0

80

40

35

30

25

20

8.0

kW

Pa

6.07.0

10

15

4550

60 70 100

100

150

200

300

400

500

600

800

1000

1500

2000

2500

3000

3500

4000

Pa

40

60

80

pF

m/h

m/s

m/s

Pa

qV

v2

pd2

N u f

1/min m/s

8000

3 4 5 6 7 8 9 10 20 30

3 4 5 6 8 10 20 30 40 50 60 80 100 200 300 400 600 800

800

700

600

550

1690

1400

1200

1000

80

70

60

50

45

40

35

30

25

1.0

10000

2

2

3

15000 20000

4 5 6 7

30000

8 9

0.995

40000

10 15

900

60000 80000

20

100000

30

150000

40

15

63 125 250 500 1000 2000 4000 8000 Hz

0 2 0 -3 -6 -9 -12 -19 dB

-2 1 -2 -3 -6 -8 -14 -20 dB

-3 0 -1 -3 -6 -8 -14 -21 dB

-5 -3 -3 -3 -6 -7 -13 -21 dB

63 125 250 500 1000 2000 4000 8000 Hz

-2 -1 -3 -1 -6 -10 -15 -21 dB

-7 -4 -5 -1 -6 -9 -14 -21 dB

-10 -7 -8 -1 -5 -8 -13 -21 dB

-10 -8 -8 -2 -6 -8 -11 -18 dB

63 125 250 500 1000 2000 4000 8000 Hz

13 7 4 -3 -8 -14 -17 -25 dB

10 5 3 -2 -7 -13 -17 -25 dB

7 2 2 -2 -6 -12 -18 -27 dB

5 1 1 -2 -6 -10 -17 -27 dB

63 125 250 500 1000 2000 4000 8000 Hz

11 4 2 0 -7 -12 -17 -24 dB

7 1 -2 -3 -6 -10 -15 -23 dB

3 -2 -4 -3 -5 -9 -14 -23 dB

2 -3 -5 -3 -5 -9 -12 -21 dB

844 1/min


>1.6 Vopt

>844 1/min


>1.6 qVopt


Technical Data

Performance Curves






AMCA Seal.







Ratings Program.



mance ratings only.

Normaloperationarea




Impeller diameter

Number of blades

Moment of Inertia

Impeller weight

Density of media



NRZR 13/14/15/18/19 only

NRZR 13/15/18/19 only

NRZR 13/18 only






Speed

Speed

Duty point

Duty point


35/98

121

RZR-0900

RZR 11-0900 358 kg

18

50h9

1225

1178

12

20

1

174

11

26

8

125

1538

12

130

1

130

40

1432

628

1140

1707

2 50070

1697

681

406

1386

816

2 50070

1448

1687

1140

12

1422

618

1647

1657

1438

RZR 14-0900 356 kg

18

60h9

1237

1187

1220

1174

1126

8

125

1520

12

130

1130

40

1442

628

1347

166

7

1000

1695

679

40

6

1347

814

1000

1432

1695

1667

18 23

1442

1432

618

1650

165

0

988

RZR 15-0900 358 kg

18

60h9

1225

1178

1220

1174

1126

8

125

1538

12

130

1130

40

1432

628

1140

1707

2 50070

1697

681

406

1386

816

2 50070

1438

1687

1140

12

1448

1430

618

1647

1

657

RZR 19-0900 396 kg

18

60h9

1225

1178

1220

1174

1126

8

125

1538

12

130

1130

40

1439

632

1140

1707

2 50070

1697

681

406

1386

816

1016

406

2 50070

1448632

1687

1140

12

RZR 18-0900 409 kg RZR 13-0900 447 kg

18

60h9

1225

1178

1220

1174

1126

8

125

1658

12

130

1130

40

1439

632

1140

1707

2 50070

1697

68

1

406

1386

8

16

1016

406

2 50070

1448

632

1687

1140

12




36/98

122

RZR-1000

Dr 1000 mm

z 12

J 22 kgm

m 133 kg

r1 1.2 kg/m

1

RZR 11/18 650 1/min

RZR 13 1217 1/min

A1.4

1.0

1.0

1.05

1.1

1.2

A

fpd

1.3

75

78

81

84

87

90

93

96

99

102

LWA4;7

108

105

111 dB

69%

75 80

70

60

50

40

25

84

80

a(N

max)

5.0

4.0

3.0

2.5

80

4035

30

25

20

8.0

kW

Pa

6.0

7.0

10

15

4550

60

70

100

100

150

200

300

400

500

600

800

1000

1500

2000

2500

3000

3500

4000

Pa

40

60

80

pF

m/h

m/s

m/s

Pa

qV

v2

pd2

N u f

1/min m/s

3 4 5 6 7 8 9 10 20 30

3 4 5 6 8 10 20 30 40 50 60 80 100 200 300 400 600 800

800

700

600

500

1530

1400

1200

1000

80

70

60

50

45

40

35

30

25

1.0

10000

2

2

3

15000 20000

4 5 6 7

30000

8 9

0.995

40000

10 15

900

60000 80000

20

100000

30

150000

40 5.0

450

15

63 125 250 500 1000 2000 4000 8000 Hz

0 2 0 -3 -6 -9 -12 -19 dB

-2 1 -2 -3 -6 -8 -14 -20 dB

-3 0 -1 -3 -6 -8 -14 -21 dB

-5 -3 -3 -3 -6 -7 -13 -21 dB

63 125 250 500 1000 2000 4000 8000 Hz

-2 -1 -3 -1 -6 -10 -15 -21 dB

-7 -4 -5 -1 -6 -9 -14 -21 dB

-10 -7 -8 -1 -5 -8 -13 -21 dB

-10 -8 -8 -2 -6 -8 -11 -18 dB

63 125 250 500 1000 2000 4000 8000 Hz

13 7 4 -3 -8 -14 -17 -25 dB

10 5 3 -2 -7 -13 -17 -25 dB

7 2 2 -2 -6 -12 -18 -27 dB

5 1 1 -2 -6 -10 -17 -27 dB

63 125 250 500 1000 2000 4000 8000 Hz

11 4 2 0 -7 -12 -17 -24 dB

7 1 -2 -3 -6 -10 -15 -23 dB

3 -2 -4 -3 -5 -9 -14 -23 dB

2 -3 -5 -3 -5 -9 -12 -21 dB

764 1/min


>1.6 qVopt

>764 1/min


>1.6 qVopt


Technical Data

Performance Curves






AMCA Seal.







Ratings Program.



mance ratings only.

Normaloperationarea




Impeller diameter

Number of blades

Moment of Inertia

Impeller weight

Density of media



NRZR 13/14/15/18/19 only

NRZR 13/15/18/19 only

NRZR 13/18 only






Speed

Speed

Duty point

Duty point


37/98

123

RZR-1000

RZR 11-1000 416 kg

18

50h9

1362

1315

13

57

1

311

12

63

9

125

1678

12

130

1

267

40

1560

679

1230

1869

2 56352

1859

746

434

1509

894

2 56352

1573

1849

1230

12

1550

669

1809

1819

1563

RZR 14-1000 435 kg

18

60h9

1374

1324

1357

1311

1263

9

125

1660

12

130

1267

40

1573

679

1480

182

9

1126

1859

746

43

4

1480

894

112

radial fan blower-rzr series

Documents