cat multivert mvi

134 As of: 06/2004 - Subject to change without prior notice

High Pressure Centrifugal PumpsProduct Overview

High Pressure Centrifugal Pumps Product Overview

Wilo-Economy MHI Duty chart

• Non self-priming pumps for:– Water supply and pressure boosting– Commerce and industry,– Cooling water circuits,– Washing and sprinkling systems

Wilo-Multivert MVIS Duty chart

• Non self-priming pumps for:– Water supply and pressure boosting

systems

Wilo-Multivert MVI Duty chart

• Non self-priming pumps for:– Water supply and pressure boosting– Fire extinguishing systems– Boiler feed systems– Industrial circulation systems– Process technology– Cooling water circuits– Washing and sprinkling systems

60

50

40

30

20

10

00 2 3 4 5 6 7 8 10 20

H[m

]

Q[m /h]3

Wilo-Economy-MHI50 Hz

MHI200

MHI1600

MHI400

MHI800

100

80

60

40

20

00 2 4 6 8 10

Wilo-Multivert-MVIS50 Hz

MVIS200

MVIS800

MVIS400

Q[m3/h]

H[m

]

200

160

120

80

40

0

MVI100

MVI200

MVI400

MVI800

MVI

Wilo-Multivert MVI 50 Hz

0 1 2 3 4 5 6 7 8 10 15

H[m

]

1600-6

Q[m3/h]

200

160

120

80

40

0

MVI5200

MVI3200

MVI1600

Wilo-Multivert MVI 50 Hz

4 5 6 7 8 10 20 30

H[m

]

Q[m3/h]

135Vesion: 06/2004 - Subject to technical modifications

High Pressure Centrifugal PumpsProduct Advantages

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Product Advantages

Wilo-Economy MHI

• All parts in contact with the fluid medium in stainless steel 1.4301 (AISI 304)• Compact construction• All relevant components are KTW and WRAS approved

Wilo-Multivert MVIS

• Low noise (up to 20 dB [A] quieter than conventional pumps)• All parts in contact with the fluid medium are corrosion proof

• Glandless pump technology• All relevant components are KTW and WRAS approved

Wilo-Multivert MVI

• All parts in contact with the fluid medium are corrosion proof

• Drive via IEC standard motors• All relevant components are KTW and WRAS approved• All parts in contact with the fluid medium in stainless steel1.4301 (AISI 304),

with the exception of MVI 16.. to 52..: Pump base EN-GJL-250, cataphoresis coated.Other materials optional.


High Pressure Centrifugal PumpsEquipment/Function

• = available, – = not available

Equipment/Function Wilo-

EconomyMHI

Wilo-Multivert

MVIS

Wilo-Multivert

MVI

Wilo-Economy

MHIE

Wilo-Multivert

MVISE

Wilo-Multivert

MVIE

Hydraulic data

Monobloc stainless steel pump • – – • – –

Inline stainless steel pump – • • – • •

Glandless pump – • – – • –

Self-venting – – – – • –

Mechanical seal (seals in both directions of rotation) • – • • – •

Hydraulic in 1.4301 • • 1.. to 16..-6 • • 2.. to 16..-6

Hydraulic in 1.4301Pump base in EN-GJL-250 – – 16.. to 52.. – – 16.. to 52..

Threaded connection • – – • – –

Oval flange, Round flange – • • – • •

Victaulic connections – – • – – •

Motor

3-phase-DIN motor – – • – – •

DM (3-phase motor) • • • • • •

EM (AC motor) • – • • – •

Integrated frequency converter – – –

•(Only DM ver-

sion, controlla-ble from

26 to 65 Hz)

•(Water cooled, adapted, con-tinuously con-trollable from20 to 50 Hz)

•(Controllable

from26 to 65 Hz)

Integrated frequency converter(Manual speed control in conjunction with control by remote signal 0...10 V / 4...20 mA M1/M3 or Automatic operation p = const. M2)

– – –•

(Only EM ver-sion)

–•

(Only EM ver-sion)

Integrated thermal motor protection•

(Only EM ver-sion)

– – • • •

Low water level protection – – – • • •

4-pole (n = 1,450 rpm) – – Optional – – –

Equipment/Scope of delivery

Oval mating flange Rp 1 up to Rp 11/2 – ••

(Only on ver-sion PN 16)

–•


•


Installation and operating manual • • • • • •

Options

Hydraulic in 1.4404 2.. to 8.. – 2.. to 16..-6 2.. to 4.. – 2.. to 16..-6

Hydraulic in 1.4404Pump base in EN-GJL-250 – – 16.. to 52.. – – 16.. to 52..

Other mechanical seals • – • • – •

Other standard motors – – • – – –

Other seal materials • – • • – •


High Pressure Centrifugal PumpsTechnical Data

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• = available, – = not available

Note on inlet pressure:The max. inlet pressure is calculated from the max. operating pressure of the systemminus the max. delivery head of the pump at Q = 0.

Note on materials:1.4301 satisfies AISI 304, 1.4404 satisfies AISI 316L.

Wilo-EconomyMHI

Wilo-Multivert MVIS

Wilo-Multivert MVI

Technical Data2.. 4.. 8.. 16.. 2.. 4.. 8.. 1.. 2.. 4.. 8.. 16..-6 16.. 32.. 52..

Approved fluidsDrinking, heating, process water • • •

Condensate • – •

Water-glycol mixture(Up to 40% Vol. glycol / from 10% Vol.glycol per-formance verification required)

• • •

Other fluid media(Without abrasive or fibrous particles, so long as they are non-aggressive to the respective pump materi-als.)

• • •

Power (at 50 Hz operation)

Flow, max. [m3/h] 5 8 12 25 4.5 8 14 3 5 8 14 25 25 50 70

Max. delivery head [m] 70 70 60 47 114 108 70 240 230 210 230 130 240 220 180

Fluid temperature [°C] -15 to +110 -10 to +50 -15 to +120

Ambient temperature [°C] 40 40 40

Operating pressure [bar] 10 16 16/25

Inlet pressure [bar] 6 6 10

Nominal speed [rpm] 2,950 2,800 2,950

MotorMains connection 1~ [V/Hz](Permissible voltage tolerance ± 10%)

230/50 or 220/60 –/– 230/50 or 220/60 (up to 1.5 kW)

Mains connection 3~ [V/Hz](Permissible voltage tolerance ± 10%)

230/50 or 220/60 400/50 Y or 380/60 Y

230/50 400/50 Y

230/50 or 220/60 (up to 4.0 kW)400/50 Y or 380/60 Y (from 4.0 kW)

Insulation class F F F

Radio interference level EN 61800-3 N EN 61800-3

Protection class IP 54 IP 44 IP 55

Pipe Connections

Nominal diameter, pipe connection [Rp] 1 1 11/4 11/2 1 11/4 11/2 – – – – – – – –

Flange connection in PN16/PN25 [DN] – – – – – – – 25 25 32 40 50 50 65 80

Victaulic-connections – – – – – – – • • • • • – – –

MaterialsImpellers 1.4301/1.4404 1.4301 1.4301/1.4404 (MVI 16-6 only in 1.4301)

Stage chambers 1.4301/1.4404 1.4301 1.4301/1.4404 (MVI 16-6 only in 1.4301)

Pump housing 1.4301/1.4404 1.4301 1.4301/1.4404 EN-GJL-250/1.4404

Shaft 1.4404 1.4122 1.4301/1.4404 1.4057/1.4404

Seal EPDM (EP 851)/Viton

EPDM (EP 851)

EPDM (EP 851)/Viton

EPDM (EP 851)/Viton

Housing cover 1.4301/1.4404 – 1.4301/1.4404

Housing base – 1.4301 1.4301/1.4404 –

Mechanical seal B-Carbon/Tungsten car-bide – B-Carbon/Tungsten carbide

SiC/carbon

Pressure casing 1.4301/1.4404 1.4301 1.4301/1.4404

Bearing Tungsten carbideCarbon, synthetic

resinimpregnated

Tungsten carbide

Pump base Aluminium EN-GJL-250 EN-GJL-250 –

Pump base (In contact with the flow medium) – – – EN-GJL-250/1.4408



Fluid Adaptability Chart

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Code:• Resistant

– Not resistant

Note:Viton in combination with water is only resistant up to 90 °C max.

List of fluid media resistance characteristics of pumps in the Wilo-Multivert MVI/MVIE series 2.. up to 16-6 and Wilo-Economy MHI/MHIE series 2.. up to16..

This list is not necessarily complete. Data on the application limits of different pump materials when handling any of the listed fluids have been conscientiously prepared to the best available knowledge. However, the information must be regarded only as a non-binding guide to these characteristics. Guarantee claims of any kind must not be derived on the basis of this information.In practice it is unlikely that only the pure substances listed here will be contained in the pumped media. Even small additions of other matter can decisively influence or change the chemical aggression of a basic substance. Detrimental effects can also be attributed to incrustations, condensate or temperature changes. In many cases only practical experience can provide adequate evidence of the suit-ability of a particular material.

We therefore request that sufficient attention be given to the rele-vant footnotes and other remarks that are appended to the informa-tion.

Questions related to the chemical and other resistance of the Wilo-Multivert MVI/MVIE-Series 16../32../52.. should be directed to your respective Wilo sales office or representative.RemarksIn addition to this list of resistance characteristics, the properties of the flow medium, such as density, solidification point, viscosity, etc., as well as Ex-protection requirements, should be given separate and additional consideration.The limits of applicability of the pumps, based on pressure and tem-perature, must also be observed.

Fluid Adaptability ChartVol.-%

max.Temp. °C

max.1.4301 (AISI 304) 1.4404 (AISI 316 L)

Pumped fluid EPDM Viton EPDM Viton

Alkaline cleaner • – • –

Alcohol, see Ethanol • – • –

Aluminium sulphate 10% 25° – – – •

Ammonia water (A.hydroxide) 100% 80° • – • –

Ammonium chloride (Salmiac) 15% 60° – – • –

Ammonium hydrogen carbonate 10% 40° • – • –

Ammonium sulphate 20% 50° – – • –

Antifrogen (KW-Basis) 40% 70° • • • •

Cider 60° – – • –

Petrol (Ex-protection required) 25° – • – •

Benzoic acid 10% 100° – – – •

Boric acid Unsaturated solution 60° – – – •

Brandy < 40% Alc. 60° • – • –

Butanol 60° • – • –

Buttermilk – – – –

Calcium acetate Unsaturated solution 100° – – • –

Calcium hydroxide 10% 80° – – – •

Calcium nitrate 10% 30° • – • –

Deionic (fully desalinated water) 50° – – • –

Diesel oil (Light, extra light)

(Ex-protection required)80° – • – •

Iron phosphate – – – –

Iron-II-sulphate – – – –

Iron-III-sulphate – – – –

Oil 80° – • – •

Peanut oil – • – •

Vinegar (Wine vinegar) 10% 60° – – • –




Acetic acid anhydride 25° – – • –

Ethanol (Acetanol, Alcohol)

(Ex-protection required)60° • – • –

Ethylene glycol/Diethylene glycol 40 % 70° • • • •

Fixer 25° – – – •

Fruit juice 60° – – – •

Tannic acid Unsaturated solution Boiling point – – • –

Glycerine • – • –

Glycol – – – – – –

Glycol-water 40 % 70° • • • •

Uric acid – – • –

Heating oil (Light) (Ex-protection required)

– • – •

Hexane 40° – • – •

Hydraulic oil – • – •

Isopropanol (Ex-protection required) • – • –

Potassium carbonate Unsaturated solution 100° • – • –

Potassium hydrogen carbonate 10 % 60° • – • –

Potassium hydrate 10 % 60° • – • –

Potassium nitrate – – – –

Potassium permanganate Unsaturated solution 80° – – • –

Potassium sulphate Unsaturated solution 60° – – • –

Milk of lime (Calcium hydroxide) 10 % 80° – – – •

Kerosine (Ex-protection required) 25° – • – •

Copper sulphate Unsaturated solution 60° – – – •

Lubricant coolant 80° – • – •

Linseed oil 60° – • – •

Linseed oil + 3 % H2S04 60° – – – •

Liqueur 60° – – – •

Magnesium sulphate Unsaturated solution

< Boiling temper-ature – – – –

Maize oil 100° – • – •

Maleic acid 50 % 60° – – – •

Methanol (Ex-protection required) 60° • – • –

Methyl alcohol: Methanol(Ex-protection required)

60° • – • –

Lactic acid Unsaturated solution 25° – – – •

Mineral oil, see oil

Miscella 60° – • – •

Sodium carbonate 10 % 60° • – • –

Sodium hydroxide 25 % 20° • – • –

Sodium hydroxide 10 % 80° • – • –

Sodium nitrate Unsaturated solution 80° • – • –

Sodium phosphate 5 % 110° • – • –


max.Temp. °C

max.1.4301 (AISI 304) 1.4404 (AISI 316 L)





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Sodium sulphate – – – –

Carbonate lye

Fruit pulp (containingSO 2) Boiling tempera-ture – – – •

Oil:

– Heating oil (Ex-protection required) 120° – • – •

– Maize oil 100° – • – •

– Mineral oil 80° – • – •

– Rapeseed oil 100° – • – •

– Castor oil 100° – • – •

– Lubricating oil – • – •

– Cutting oil – • – •

– Soybean oil 100° – • – •

– Oil of turpentine 60° – • – •

– Turbine oil (Not SDF oils) 100° – • – •

Oil-water-mixture 10% 250° – • – •

Oxalic acid – – – –

Paraffin(s) – • – •

Kerosene (Ex-protection required) – • – •

Phosphoric acid 10 % 85° – – – •

Polyglycols 90° – • – •

Polyethylene glycols 40 % 70° • • • •

2-Propanol 60° • – • –

Pulps, see fruit pulps

Rapeseed oil 100° – • – •

Ricine 100° – • – •

Salicylic acid Unsaturated solution 25° – – • –

Ammonia solution (Ammonium hydrox-

ide)100 % 80° • – •

Sulphuric acid 5 % 25° – – – •

Sulphuric acid 2.50 % 60° – – – •

Sulfurous acid (Saturated) 20° – – – •

Safety refrigerants

(e.g. Freon, Frigen. etc., free of water)– – – –

Silicone oil 100° – • – •

Cooking oil 100° – • – •

Terpentine (Oil) 60° – • – •

Trisodium phosphate 10 % Boiling tempera-ture • – • –

Toluene – – – –

Wash liquid alc. (Bottle rinsing) 10 % 80° • – • –

Wash liquid alc. (Metal degreasing) 10 % 80° – • – •

Water, with the following characteristics:pH < 6.5; Chloride < 150 mg/l pH > 6.5; Chloride < 300 mg/l

– Swimming pool water (No colloids) 35° • – • –

– Deionic 50° – – • –

– Distilled water 50° – – • –


max.Temp. °C

max.1.4301 (AISI 304) 1.4404 (AISI 316 L)





– Decarbonated water – – • –

– Soft water – – • –

– Fire services water • – • –

– Heating water • – • –

– Boiler water (dH < 11.5) • – • –

– Boiler feed-water, fully demineralised – – • –

– Condensate (pH < 4.5) – – • –

– Tap water • – • –

– Pure water • – • –

– Ultrapure water (Electronics, etc.) – – • –

– Feed water, see boiler water

and boiler feed-water

– Rinsing water • – • –

– Semi-desalinated water, see

decarbonated water

– Fully desalinated water, see Deionic

– Soft water, see decarbonated water

Other water:

– Boiler feed-water, partly desalinated • – • –

– Cooling and chilled water • – • –

– Untreated water

(Suspended solids < 10 ppm)• – • –

– Drinking water • – • –

Wine, (white, red) – – • –

Wine acid Unsaturated solution 60° – – – •

Citric acid 5 % 25° – – • –

Sugar juice (Solution)

susp. s < 20 ppm– – • –


max.Temp. °C

max.1.4301 (AISI 304) 1.4404 (AISI 316 L)




Options Chart

• = Standard version, – = not available and not obtainable

Options Chart MVI1/2/4/8/16-6

MVI16/32/52

MVIS MVIE2/4/8/16-6

MVIE16/32/52

MVISE

MaterialPump base EN_GJL-250 with cataphoresis coating Hydraulic in 1.4301/1.4404 (AISI 304/316L) – • • – • •

Parts in contact with the fluid medium in 1.4301 (AISI 304) • – • • • •

Parts in contact with the fluid medium in 1.4404 (AISI 316L) • • – • • –

SealsEPDM • • • • • •

Viton • • • • • •

Hydraulic connectionThreaded connection – – – – – –

Oval flange • – • • – •

Round flange • • – • • –

Victaulic fast coupling • – • • – •

Motor versionsIndividual motors Optional Optional – – – –

1~230 V, 50 Hz•

(up to P2 = 1.5 kW)

– –•

(only version 2../4..)

– –

3~230 V, 50 HzOptional

(up to P2= 4 kW for 230/400 V;from P2= 5.5 kW only 400 V )

• – – –

3~400 V, 50 Hz – – • – – •

3~500 V, 50 Hz Optional Optional – – – –








3~380 V up to 440 V and 50 Hz up to 60 Hz – – – • • –

IP 44 – – • – – •

IP 54 – – – • • –

IP 55 • • – – – –

Ex-protected motors Optional Optional – – – –

Motors with resistors (PTC) Optional Optional – • • Optional

Motors with UL certification Optional Optional Optional – – Optional

Motors with CSA certification Optional Optional Optional – – Optional

Thermal motor protectionOptional

(up to2=1.5 kW inclusive)

– – – – –

Speed controllable via remote FU • • • – – –

Integrated frequency converter – – – • • •

Paint finishIndividual paint finishes Optional Optional Optional Optional Optional Optional

Mechanical sealsTungsten carbide/carbon • • • • • •

Tungsten carbide/Tungsten carbide Optional Optional Optional Optional Optional Optional

SiC/SiC Optional Optional Optional Optional Optional Optional

Drinking water compatibilityKTW • • • • • •

WRAS • • • • • •


High Pressure Centrifugal PumpsWilo-Multivert MVI

Pump Curves

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Wilo-Multivert MVI 102 up to MVI 124 Wilo-Multivert MVI 202 up to MVI 220Wilo-Multivert MVIPump Curves

Pump curves in accordance with ISO 9906, Class 2 Pump curves in accordance with ISO 9906, Class 2

Wilo-Multivert MVI 402 up to MVI 419 Wilo-Multivert MVI 802 up to MVI 819


Wilo-Multivert-MVI 102-12450 Hz

m3/h

m3/h

m3/h

l/s

P

0 0,25 0,5 1,25

2,5

2

1,5

1

0,5

0

240

220

200

180

160

140

120

100

80

60

40

20

0

5040302010

0

1086420

124

110

123

NPSH

Q

0 0,5 1 1,5 2 2,5Q

0 0,5 1 1,5 2 2,5Q

0 0,5 1 1,5 2 2,5

121

118

116

112

106107108109

114

104105

102

123124

121

118116114112110

102103104105106

109

107108

H[m

]N

PSH

[m]

P 2[kW

]

P[%]

103


0 0,5 1 1,5

3,5

3

2,5

2

1,5

1

0,5

0

240

220

200

180

160

140

120

100

80

60

40

20

0

6

4

2

0

60

40

20

0

220

208207

NPSH

Q

0 0,5 1 1,5 2 2,5 3 3,5 4 4,5 5

p

Q

0 0,5 1 1,5 2 2,5 3 3,5 4 4,5 5 Q

0 0,5 1 1,5 2 2,5 3 3,5 4 4,5 5

217

214

212

210

206205204

202203

217

220

214

212210208

206

204203

205

207

202

NPS

H [m

]H

[m]

P 2[kW

]

[l/s]

[m3/h]

[m3/h]

[m3/h]

p[%

]


[l/s]

p[%

]

NPS

H [m

]H

[m]

P 2[kW

]

[m3/h]

[m3/h]

[m3/h]

0 0,5 1 1,5 2

4

3,5

3

2,5

2

1,5

1

0,5

0

220

200

180

160

140

120

100

80

60

40

20

0

6

4

2

0

60

40

20

0

419

408407

Q

Q

0 1 2 3 4 5 6 7 8

417

414

412

410

406405

403

417419

414412

408

0 1 2 3 4 5 6 7 8

0 1 2 3 4 5 6 7 8

402

404

Q

410

402403404405

407406

NPSH

p


0 1 2 3 4

8

7

6

5

4

3

2

1

0

240

220

200

180

160

140

120

100

80

60

40

20

0

76543210

70605040302010

0

819

807

Q

Q

Q

0 2 4 6 8 10 12 14

817

814

812811

806805804

802803

0 2 4 6 8 10 12 14

810

808

0 2 4 6 8 10 12 14

819817

814812

810808807

811

806805

802

804803

NPSH

p

[l/s]

p[%

]

NPS

H [m

]H

[m]

P 2[kW

]

[m3/h]

[m3/h]

[m3/h]



Pump Curves, Terminal Diagram

Pump curves in accordance with ISO 9906, Class 2

Wilo-Multivert MVI 1602-6 up to MVI 1611-6

Terminal diagram

Pump Curves, Terminal Diagram

Wilo-Multivert-MVI 1602/6-1611/650 Hz

0 1,0 2,0 3,0 4,0 5,0 6,0 7,0

8

7

6

5

4

3

2

1

0

140

130

120

110

100

90

80

70

60

50

40

30

20

10

0

706050403020100

706050403020100

NPSH

H[m

]

Q

Q

NP

SH

[m]

Q

P2

[kW

]

0 5 10 15 20 25

1610/6

1609/6

1608/6

1607/6

1606/6

1605/6

1604/6

1603/6

1602/6

ηp

1611/61610/61609/61608/61607/61606/61605/61604/61603/61602/6

1611/6

[l/s]

[m3/h]

0 5 10 15 20 25

0 5 10 15 20 25

ηp

[%]

[m3/h]

[m3/h]

4 kW

5,5 kW

W 2

U1

U2

V1

L 0

W 2

U1

U2

V1

L 0

W 2

W 1V1U1

V2U2

L 3L 2L 1

3~400 V

3~400 V

3~230 V

1~230 V

1~230 V

W 2

W 1V1U1

V2U2

L 3L 2L 1

W 2

W 1V1U1

V2U2

Y ? -



Motor Data

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Motor DataMotor Data

Nominal power P2 Nominal current IN

1~230 V, 50 Hz 3~230 V, 50 Hz 3~400 V, 50 Hz

[kW] [A]

MVI 102 0.37 2.7 1.6 0.93

MVI 103 0.37 2.7 1.6 0.93

MVI 104 0.55 3.6 2.28 1.32

MVI 105 0.55 3.6 2.28 1.32

MVI 106 0.75 4.85 2.94 1.7

MVI 107 0.75 4.85 2.94 1.7

MVI 108 0.75 4.85 2.94 1.7

MVI 109 1.1 6.6 4.15 2.4

MVI 110 1.1 6.6 4.15 2.4

MVI 112 1.1 6.6 4.15 2.4

MVI 114 1.5 9.1 5.5 3.2

MVI 116 1.85 – 6.75 3.9

MVI 118 1.85 – 6.75 3.9

MVI 121 2.2 – 7.8 4.5

MVI 123 2.2 – 7.8 4.5

MVI 124 3.0 – 10.4 6.0

MVI 202 0.37 2.6 1.6 0.95

MVI 203 0.55 3.5 2.3 1.35

MVI 204 0.75 4.9 2.9 1.7

MVI 205 0.75 4.9 2.9 1.7

MVI 206 1.1 6.6 4.2 2.4

MVI 207 1.1 6.6 4.2 2.4

MVI 208 1.5 9.1 5.5 3.2

MVI 210 1.5 9.1 5.5 3.2

MVI 212 1.85 – 7.0 4.0

MVI 214 2.2 – 7.6 4.4

MVI 217 3.0 – 10.9 6.3

MVI 220 3.7 – 13.5 7.8

MVI 402 0.55 3.5 2.3 1.35

MVI 403 0.75 4.9 2.9 1.7

MVI 404 1.1 6.6 4.2 2.4

MVI 405 1.1 6.6 4.2 2.4

MVI 406 1.5 9.1 5.5 3.2

MVI 407 1.5 9.1 5.5 3.2

MVI 408 1.85 – 7.0 4.0

MVI 410 2.2 – 7.6 4.4

MVI 412 3.0 – 10.9 6.3

MVI 414 3.0 – 10.9 6.3

MVI 417 3.7 – 13.5 7.8

MVI 419 4.0 – 14.5 8.4

MVI 802 0.75 4.8 2.9 1.7

MVI 803 1.1 6.6 4.2 2.4

MVI 804 1.5 9.1 5.5 3.2

MVI 805 1.85 – 7.0 4.0

MVI 806 2.2 – 7.6 4.4



Motor Data, Dimension Drawings

Motor Data, Dimension Drawings

MVI 807 3.0 – 10.9 6.3

MVI 808 3.0 – 10.9 6.3

MVI 810 3.7 – 13.5 7.8

MVI 811 4.0 – 14.5 8.4

MVI 812 5.5 _ – 10.5

MVI 814 5.5 – – 10.5

MVI 817 7.5 – – 14.3

MVI 819 7.5 – – 14.3

MVI 1602-6 1.5 – 5.5 3.2

MVI 1603-6 2.2 – 7.6 4.4

MVI 1604-6 3.0 – 10.9 6.3

MVI 1605-6 3.7 – 13.5 7.8

MVI 1606-6 4.0 – 14.5 8.4

MVI 1607-6 5.5 – – 10.8

MVI 1608-6 5.5 – – 10.8

MVI 1609-6 7.5 – – 14.3

MVI 1610-6 7.5 – – 14.3

MVI 1611-6 7.5 – – 14.3

Dimension drawings

Wilo-Multivert MVI 102 up to 124 Wilo-Multivert MVI 202 up to 220

Motor Data Nominal power P2 Nominal current IN

1~230 V, 50 Hz 3~230 V, 50 Hz 3~400 V, 50 Hz

[kW] [A]

H

Ø M

h 2

X

100

E

100

E

PN 16

75

Rp1/DN25

PN 25

4x14

Victaulic

75

Ø42

,4

DN 25

85

4x Ø 12

4x Ø 12

180

212

5050

4x Ø 12

180

212

100

E

H

Ø M

h 2

PN 16

75

4x Ø 12

180

212

Rp1/DN25

PN 25

Ø 4

2,4

DN 25

85

4x144x Ø 12

180

212

4x Ø 12

50

34,4 Victaulic

X

E

7550



Dimension Drawings

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Dimension drawings

Wilo-Multivert MVI 402 up to 413 Wilo-Multivert MVI 802 up to MVI 819

Dimension Drawings

Wilo-Multivert MVI 1602-6 up to 1611-6

100

E

H

Ø M

h 2

PN 16

75

4x Ø 12

180

212

Rp11/4/DN32

PN 25

Ø 4

2,4

DN 32

85

4x144x Ø12

180

212

4x Ø 12

50

34,4 Victaulic

X

E

7550

130

E

H

h 2

75

215

252

DN 40

110

4x18

215

252

261

80

52,3

X

Rp11/2 /DN40

8080

For additional base platesee dimensions PN 16

Victaulicversion

VersionPN 25

VersionPN 16

4x ø12

4x ø12

4x ø12

ø60,

3

øM

130

E

H

h 2

PN 16

100

4x Ø 12

215

252

PN 25

Ø 6

0,3

DN 50

125

4x184x Ø12

215

252

E4x Ø 12

90

52,3 Victaulic

Ø M

X

Rp2 /DN50

9090



Dimensions, Weights

Dimensions, weights

2) incl. mating flanges, without packing

3) without packing

Dimensions, WeightsVersion PN 16 Oval flange

E H H Ø M X Weight 2)

1~230 V 3~400 V 1~230 V 3~400 V 1~230 V 3~400 V 1~230 V 3~400 V

[mm] [kg]

MVI 102 204 490 528 305 140 140 107 118 19.5 18.8

MVI 103 204 506 528 305 140 140 107 118 19.7 19.0

MVI 104 204 506 528 305 140 140 107 118 20.6 19.7

MVI 105 204 530 568 345 140 140 107 118 21.9 21.0

MVI 106 204 570 598 355 162 170 121 127 24.0 23.9

MVI 107 204 590 618 375 162 170 121 127 24.7 24.6

MVI 108 204 630 658 415 162 170 121 127 25.9 25.8

MVI 109 204 630 658 415 162 170 121 127 27.8 27.2

MVI 110 204 650 678 435 162 170 121 127 28.4 27.8

MVI 112 204 690 718 475 162 170 121 127 29.8 29.2

MVI 114 204 770 791 525 182 193 131 151 39.9 35.6

Version PN 25 Round flange

E H H Ø M X Weight 3)

1~230 V 3~400 V 1~230 V 3~400 V 1~230 V 3~400 V 1~230 V 3~400 V

[mm] [kg]

MVI 102 250 515 552 330 140 140 107 118 20.6 19.9

MVI 103 250 515 552 330 140 140 107 118 20.8 20.1

MVI 104 250 515 552 330 140 140 107 118 21.8 20.9

MVI 105 250 555 592 370 140 140 107 118 23.0 22.1

MVI 106 250 595 623 380 162 170 121 127 25.1 25.0

MVI 107 250 615 643 400 162 170 121 127 25.8 25.7

MVI 108 250 655 683 440 162 170 121 127 27.0 26.9

MVI 109 250 655 683 440 162 170 121 127 28.9 28.3

MVI 110 250 675 703 460 162 170 121 127 29.6 29.0

MVI 112 250 715 743 500 162 170 121 127 30.9 30.3

MVI 114 250 795 816 550 182 193 131 151 41.0 36.7

MVI 116 250 – 856 590 – 193 – 151 – 38.9

MVI 118 250 – 896 630 – 193 – 151 – 40.3

MVI 121 250 – 956 690 – 193 – 151 – 44.4

MVI 123 250 – 1,016 750 – 193 – 151 – 46.3

MVI 124 250 – 1,055 760 – 217 – 160 – 51.1



Dimensions, Weights

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Version PN 25 Victaulic

E H H Ø M X Weight

3~400 V 1~230 V 3~400 V 1~230 V 3~400 V 3~400 V

[mm] [kg]

MVI 102 210 528 305 140 140 107 118 19.9

MVI 103 210 528 305 140 140 107 118 20.1

MVI 104 210 528 305 140 140 107 118 20.9

MVI 105 210 568 345 140 140 107 118 22.1

MVI 106 210 598 355 162 170 121 127 25.0

MVI 107 210 618 375 162 170 121 127 25.7

MVI 108 210 658 415 162 170 121 127 26.9

MVI 109 210 658 415 162 170 121 127 28.3

MVI 110 210 678 435 162 170 121 127 29.0

MVI 112 210 718 475 162 170 121 127 30.3

MVI 114 210 791 525 182 193 131 151 36.7

MVI 116 210 831 565 – 193 – 151 38.9

MVI 118 210 871 605 – 193 – 151 40.3

MVI 121 210 931 665 – 193 – 151 44.4

MVI 123 210 991 725 – 193 – 151 46.3

MVI 124 210 1,030 735 – 217 – 160 51.1

Version PN 16 Oval flange Version PN 25 Round flange

E1) H h2 Ø M X Weight 2) E H h2 Ø M X Weight 3)

1~230 V 3~400 V 1~230 V 3~400 V 1~230 V 3~400 V 1~230 V 3~400 V

[mm] [kg] [mm] [kg]

MVI 202 204 481.5 481.5 296.5 150 123 18.5 18 250 507 507 321.5 150 123 19.8 19.3

MVI 203 204 519 519 296.5 150 123 19.3 18.8 250 544 544 321.5 150 123 20.6 20.1

MVI 204 204 546 574 330.5 170 143 22.6 22.1 250 571 599 355.5 170 143 28.6 28.1

MVI 205 204 570 598 354.5 170 143 23.1 22.6 250 594 623 379.5 170 143 28.6 28.1

MVI 206 204 594 622 378.5 170 143 25.5 25 250 618 647 403.5 170 143 31.1 30.6

MVI 207 204 628 656 402.5 170 143 26 25.5 250 653 681 427.5 170 143 31.1 30.6

MVI 208 204 682 703 436.5 190 148 31 30.5 250 707 728 461.5 190 148 38.4 37.9

MVI 210 204 730 751 484.5 190 148 32.3 31.8 250 755 776 509.5 190 148 39.6 39.1

MVI 212 204 – 799 532.5 190 148 – 33 250 – 824 557.5 190 148 – 40.6

MVI 214 – – – – – – – – 250 – 872 605.5 190 148 – 42.8

MVI 217 – – – – – – – – 250 – 983 687.5 213 158 – 46.2

MVI 220 – – – – – – – – 250 – 1055 759.5 213 158 – 48

MVI 402 204 519 481.5 296.5 150 123 19.3 18.8 250 544 507 321.5 150 123 20.6 20.1

MVI 403 204 522 550 306.5 170 143 22.5 22 250 547 575 331.5 170 143 23.8 23.3

MVI 404 204 546 574 330.5 170 143 24 23.5 250 571 599 355.5 170 143 25.3 24.8

MVI 405 204 570 598 354.5 170 143 24.9 24.4 250 595 623 379.5 170 143 26.2 25.7

MVI 406 204 634 655 388.5 190 148 29.5 29 250 659 680 413.5 190 148 30.8 30.3

MVI 407 204 658 679 412.5 190 148 30.2 29.7 250 683 704 437.5 190 148 31.5 31

MVI 408 204 – 703 436.5 190 148 – 30.5 250 – 728 461.5 190 148 – 31.8

MVI 410 204 – 751 484.5 190 148 – 34 250 – 776 509.5 190 148 – 35.3

MVI 412 204 – 838 542.5 213 158 – 41.2 250 – 863 567.5 213 158 – 42.5

MVI 414 – – – – – – – – 250 – 911 615.5 213 158 – 44.2

MVI 417 – – – – – – – – 250 – 983 687.5 213 158 – 46.6

MVI 419 – – – – – – – – 250 – 1,055 759.5 240 170 – 47



Dimensions, Weights

1) dimensions incl. mating flanges (2 Items at 25 mm)2) incl. mating flanges, without packing3) without packing

MVI 802 250 574 574 334 170 143 24.1 23.6 280 549 577 334 170 143 25.1 24.6

MVI 803 250 604 604 364 170 143 26 25.5 280 579 607 364 170 143 27 26.5

MVI 804 250 654 684 404 190 148 31 30.5 280 649 670 404 190 148 32 31.5

MVI 805 250 – 714 434 190 148 – 31.3 280 – 700 434 190 148 – 32.3

MVI 806 250 – 744 464 190 148 – 34.5 280 – 730 464 190 148 – 35.5

MVI 807 250 – 824 504 213 158 – 41.1 280 – 799 504 213 158 – 42.1

MVI 808 250 – 854 534 213 158 – 42 280 – 829 534 213 158 – 43

MVI 810 250 – 919 593 213 158 – 43.8 280 – 889 594 213 158 – 44.8

MVI 811 250 – 1,054 654 240 170 – 45 280 – 949 654 240 170 – 46

MVI 812 250 – 1,054 654 240 170 – 54.5 280 – 979 654 240 170 – 55.5

MVI 814 – – – – – – – – 280 – 1,039 714 240 170 – 67.8

MVI 817 – – – – – – – – 280 – 1,219 823 280 194 – 74.5

MVI 819 – – – – – – – – 280 – 1,279 883 280 194 – 77.4

MVI 1602-6 250 – 636 368.5 190 151 – 31 300 – 636 368.5 190 140 – 31

MVI 1603-6 250 – 712 443.5 190 151 – 35 300 – 712 443.5 190 140 – 35

MVI 1604-6 250 – 751 453.5 210 160 – 41.1 300 – 751 453.5 210 150 – 41.1

MVI 1605-6 250 – 827 528.5 210 160 – 51.3 300 – 827 528.5 210 150 – 51.3

MVI 1606-6 250 – 827 528.5 240 160 – 51.7 300 – 827 528.5 240 160 – 51.7

MVI 1607-6 250 – 933 603.5 240 168 – 53.4 300 – 933 603.5 240 160 – 53.4

MVI 1608-6 250 – 933 603.5 240 168 – 53.9 300 – 933 603.5 240 160 – 53.9

MVI 1609-6 250 – 1,099 698 280 180 – 76 300 – 1,099 698 280 180 – 75.1

MVI 1610-6 250 – 1,099 698 280 180 – 76.4 300 – 1,099 698 280 180 – 75.5

MVI 1611-6 250 – 1,175 773 280 180 – 76.8 300 – 1,175 773 280 180 – 77.6

Version Victaulic 3~400 V

E H h2 Ø M X Weight

[mm] [kg]

MVI 202 210 516.5 296.5 150 123 19

MVI 203 210 516.5 296.5 150 123 20

MVI 204 210 570.5 330.5 170 143 28

MVI 205 210 594.5 354.5 170 143 28

MVI 206 210 618.5 378.5 170 143 30

MVI 207 210 642.5 402.5 170 143 30

MVI 208 210 716.5 436.5 190 148 37.5

MVI 210 210 764.5 484.5 190 148 39

MVI 212 210 812.5 532.5 190 148 40.5

MVI 214 210 860.5 580.5 190 148 42.5

MVI 217 210 963 662.5 213 158 46

MVI 220 210 1,055 734.5 213 158 48

MVI 402 210 535.5 296.5 150 123 20

MVI 403 210 546.5 306.5 170 143 23

MVI 404 210 570.5 330.5 170 143 24.5

MVI 405 210 594.5 354.5 170 143 25.5

Version PN 16 Oval flange Version PN 25 Round flange

E1) H h2 Ø M X Weight 2) E H h2 Ø M X Weight 3)

1~230 V 3~400 V 1~230 V 3~400 V 1~230 V 3~400 V 1~230 V 3~400 V

[mm] [kg] [mm] [kg]



Dimensions, Weights

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MVI 406 210 668.5 388.5 190 148 30

MVI 407 210 692.5 412.5 190 148 31

MVI 408 210 716.5 436.5 190 148 31.5

MVI 410 210 764.5 484.5 190 148 35

MVI 412 210 862.5 542.5 213 158 42.5

MVI 414 210 910.5 590.5 213 158 44

MVI 417 210 988 662.5 213 158 46.5

MVI 419 210 1,111 734.5 240 170 47

MVI 1602 261 648.5 368.5 190 140 31.4

MVI 1603 261 723.5 443.5 190 140 35.4

MVI 1604 261 773.5 453.5 210 150 41.5

MVI 1605 261 848.5 528.5 210 150 51.7

MVI 1606 261 928.5 528.5 240 160 52.1

MVI 1607 261 1,004 603.5 240 160 53.8

MVI 1608 261 1,004 603.5 240 160 54.2

MVI 1610 261 1,098 698 280 180 75.5

MVI 1611 261 1,098 698 280 180 75.9

MVI 1612 261 1,173 773 280 180 78

Version Victaulic 3~400 V

E H h2 Ø M X Weight

[mm] [kg]



Dimensions, Weights



Wilo-Multivert MVI 5202 up to MVI 5209

Pump curves in accordance with ISO 9906, Class 2

0 1,0 2,0 3,0 4,0 5,0 6,0 7,0

14

12

10

8

6

4

2

0

250

225

200

175

150

125

100

75

50

25

0

201510

50

80604020

0

Q

Q

Q

0 5 10 15 20 25

1614

16131612

1610

1609

1608

1607

1605

1603


p

0 5 10 15 20 25

0 5 10 15 20 25

16141613

1611

16071608

1605

1611

1606

1602

1604

1602

1612

16101609

1606

1603

[l/s]

p[%

]

NPS

H [m

]H

[m]

P 2[kW

]

[m3/h]

[m3/h]

[m3/h]

1604

NPSH

0 2,0 4,0 6,0 8,0 10,0 12,0 14,0

20

15

10

5

0

80

60

40

20

0

Q

Q

Q

3212

3211

3210

3209

3208

3207

3206

3205

0 8 16 24 32 40 48

20

40

60

80

100

120

140

160

180

200

220

240

3202

3203

p

80 16 24 32 40 48

80 16 24 32 40 48

25

20

15

10

5

0

Wilo-Multivert-MVI 320050 Hz

3204

[l/s]

p[%

]

NPS

H [m

]H

[m]

P 2[kW

]

[m3/h]

[m3/h]

[m3/h]

N.P.S.H

32123211321032093208320732063205320432033202

0 5 10 15 20

25

20

15

10

5

0

200

180

160

140

120

100

80

60

|40

20

0

86420

80604020

0

5209

NPSH

Q

p

5208

5207

5206

5205

5204

5203

5202

0 10 20 30 40 50 60 70


0 10 20 30 40 50 60 70

Q

Q

0 10 20 30 40 50 60 70

[l/s]

p[%

]

NPS

H [m

]H

[m]

P 2[kW

]

[m3/h]

[m3/h]

[m3/h]

5207

5205

52035202

52085209

5204

5206



Terminal Diagram, Motor Data

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Motor Data

Terminal diagram

Terminal Diagram, Motor Data

Nominal power P2 Nominal current IN

3~230 V, 50 Hz 3~400 V, 50 Hz

[kW] [A]

MVI 1602 2.2 7.6 4.4

MVI 1603 3.0 10.9 6.3

MVI 1604 4.0 14.5 8.4

MVI 1605 5.5 – 10.8

MVI 1606 5.5 – 10.8

MVI 1607 7.5 – 14.3

MVI 1608 7.5 – 14.3

MVI 1609 9.0 – 17.9

MVI 1610 11.0 – 21.0

MVI 1611 11.0 – 21.0

MVI 1612 15.0 – 27.8

MVI 1613 15.0 – 27.8

MVI 1614 15.0 – 27.8

MVI 3202 4.0 14.9 8.4

MVI 3203 5.5 – 10.8

MVI 3204 7.5 – 14.3

MVI 3205 9.0 – 17.9

MVI 3206 11.0 – 21.0

MVI 3207 15.0 – 27.8

MVI 3208 15.0 – 27.8

MVI 3209 18.5 – 34.0

MVI 3210 18.5 – 34.0

MVI 3211 22.0 – 40.0

MVI 3212 22.0 – 40.0

MVI 5202 5.5 – 10.8

MVI 5203 7.5 – 14.3

MVI 5204 11.0 – 21.0

MVI 5205 15.0 – 27.8

MVI 5206 15.0 – 27.8

MVI 5207 18.5 – 34.0

MVI 5208 22.0 – 40.0

MVI 5209 22.0 – 40.0

Y ? -

W 2

W 1V1U1

V2U2

L 3L 2L 1

W 2

W 1V1U1

V2U2

L 3L 2L 1

W 2

W 1V1U1

V2U2

L 3

L 3

L 2

L 2

L 1

L 1

W 2

W 1V1U1

V2U23 ~ 400 V

3 ~ 230 V

3 ~ 400 V 3 ~ 230 V

5,5 kW 4 kW



Dimension Drawings

Dimension drawings


Dimension Drawings

Wilo-Multivert MVI 5202 up to 5209

252 194

300

90DN

50

125

4 x Ø 18

h 2

H

Ø M 130

4 x Ø 14

215

X

B A

320

FDN

65

145

K

h 2

H

Ø M C1

4 x Ø 14

C2

X

260 260

320

105

DN

80

16

0

8x18

h 2

H

Ø M 220

4 x Ø14

220

X



Dimensions, Weights

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Dimensions, weights

Dimensions, Weights

Version PN 16 Version PN 25

A B C1 C2 F H h2 ØM X K Weight A B C1 C2 F H h2 ØM X K Weight

[mm] [kg] [mm] [kg]

MVI 1602 – – – – – 714 419 190 140 – 58 – – – – – 714 419 190 140 – 58

MVI 1603 – – – – – 749 429 215 150 – 65 – – – – – 749 429 215 135 – 65

MVI 1604 – – – – – 864 464 235 160 – 76 – – – – – 864 464 235 160 – 76

MVI 1605 – – – – – 898 498 235 160 – 77 – – – – – 898 498 235 160 – 77

MVI 1606 – – – – – 933 533 235 160 – 79 – – – – – 933 533 235 160 – 79

MVI 1607 – – – – – 1,072 622 265 180 – 103 – – – – – 1,072 622 265 180 – 103

MVI 1608 – – – – – 1,072 622 265 180 – 104 – – – – – 1,072 622 265 180 – 104

MVI 1609 – – – – – – – – – – – – – – – – 1,141 691 300 180 – 122

MVI 1610 – – – – – – – – – – – – – – – – 1,141 691 300 180 – 122

MVI 1611 – – – – – – – – – – – – – – – – 1,210 760 300 180 – 126

MVI 1612 – – – – – – – – – – – – – – – – 1,350 790 325 240 – 154

MVI 1613 – – – – – – – – – – – – – – – – 1,419 859 325 240 – 158

MVI 1614 – – – – – – – – – – – – – – – – 1,419 859 325 240 – 158

MVI 3202 239 235 195 195 105 840 440 235 160 4x18 80 262 260 220 220 120 855 455 235 160 8x18 84

MVI 3203 239 235 195 195 105 886 486 235 160 4x18 82 262 260 220 220 120 901 501 235 160 8x18 86

MVI 3204 239 235 195 195 105 1,002 552 265 180 4x18 105 262 260 220 220 120 1,017 567 265 180 8x18 109

MVI 3205 239 235 195 195 105 1,094 644 300 180 4x18 124 262 260 220 220 120 1,109 659 300 180 8x18 128

MVI 3206 239 235 195 195 105 1,094 644 300 180 4x18 124 262 260 220 220 120 1,139 689 300 180 8x18 128

MVI 3207 239 235 195 195 105 1,326 766 325 240 4x18 159 262 260 220 220 120 1,341 781 325 240 8x18 163

MVI 3208 239 235 195 195 – – – – – – – 262 260 220 220 120 1,341 827 325 240 8x18 163

MVI 3209 239 235 195 195 – – – – – – – 262 260 220 220 120 1,387 827 325 240 8x18 179

MVI 3210 239 235 195 195 – – – – – – – 262 260 220 220 120 1,525 965 325 240 8x18 185

MVI 3211 239 235 195 195 – – – – – – – 262 260 220 220 120 1,555 965 370 260 8x18 210

MVI 3212 239 235 195 195 – – – – – – – 262 260 220 220 120 1,555 965 370 260 8x18 210

MVI 5202 – – – – – 872 472 235 160 – 82.5 – – – – – 872 472 235 160 – 82.5

MVI 5203 – – – – – 1,004 554 265 180 – 105.5 – – – – – 1,004 554 265 180 – 105.5

MVI 5204 – – – – – 1,065 615 265 180 – 123 – – – – – 1,065 615 265 180 – 123

MVI 5205 – – – – – 1,328 767 325 240 – 156.5 – – – – – 1,328 767 325 240 – 156.5

MVI 5206 – – – – – 1,328 767 325 240 – 157.5 – – – – – 1,328 767 325 240 – 157.5

MVI 5207 – – – – – 1,451 891 325 240 – 178 – – – – – 1,451 891 325 240 – 178

MVI 5208 – – – – – – – – – – – – – – – – 1,481 891 370 260 – 202

MVI 5209 – – – – – – – – – – – – – – – – 1,542 952 370 260 – 205


High Pressure Centrifugal PumpsAccessories

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Accessories Accessories

Stainless steel mating flange (oval and round)Stainless steel mating flange for the cases, in which contact of the fluid with the standard series GG flanges is not desired.

Materials:Mating flanges: PN 16 1.4301 (Oval)/1.4404 (Round)Bolts: Galv. steelSeal: EPDM/Viton

A B C DG 1 99 75 26 ± 1G 1 1 4 99 75 27 ± 1G 1 1 2 130 100 29 ± 1

Scope of delivery:The set consists of 2 mating flanges and bolts. Seals should be ordered separately!To suit the pump application: stating EPDM or Viton version as may be required.

Technical Data:For approved fluids, See the list of resistance of materials to fluid mediaOperating pressure 16 / 25 bar (See pump application limits)Fluid temperature 50 °C / 120 °C (See also pump application limits)

without diagram

Steel mating flange (round)The set comprises 2 items, mating flange as round flange, in steel, for pump series MVI.

Victaulic CouplingsQuick connection couplings for pumps with Victaulic – connector ports.

Materials:Coupling halves: Galv. Cast ironBolts: Galv. steelSeal: EPDM/VitonInserts: 1.4435

Pump-Type Ø D DN Ø F L H MMVI / MVIS200/400 42.2 34.4 R 1 1 4 219 50 320 – 323MVI / MVIS800/1600 60.3 52.3 R 2 261 80 378

Scope of delivery:The set consists of 2 couplings incl. screws, seals and installation manual.

Technical Data:For approved fluids, See the list of resistance of materials to fluid mediaOperating pressure 16 / 25 bar (See pump application limits)Fluid temperature 50 ° / 120 °C

Bypass SetThe use of the bypass set always makes sense when the fluid contains a high amount of air or oxygen or shows a trend to gas formation.By means of the bypass set a concentration of air or gas in the upper region of the pump hydraulics on MVI pumps, and thus in the area of the mechanical seal, is largely avoided.

Typical applications where the use of the bypass installation is beneficial to the user are:Condensate pumping / Pressure boosting, where the pump/s displace water from tanks, which are vented to the atmosphere.

Materials:Pipe union MS, nickel platedSeal EPDM/Vitonall other components 1.4404

Scope of delivery:The set contains all the components required for the installation of the complete bypass pipe.

Technical Data:Operating pressure Max. 25 bar (see also pump application limits)Fluid temperature Max. 120 °CNominal connection diameter MVI 2/4/8/16/32 1/8"

B

A

C

D

DN

M

L

F

Ø D

H


High Pressure Centrifugal PumpsAccessories

without diagram

Pressure SensorTo upgrade water supply/pressure booster sets with series MVISE, MVIE and MHIE to be capable of auto-matic pressure-sensitive operation. The sensor is installed on the discharge side of the pump.Note:Please follow the installation instructions in the installation and operation manual for the pumps.

Technical Data:Pressure range 0 - 10 barSignal range 4 - 20 mA

OptionsSensors for pressure ranges0 -16. 0 - 25. 0 - 40 bar

without diagram

PTC resistor control unitControl unit for control cabinet installation for all pumps in the MVI series, which are equipped with PTC resistor sensors.

Accessories Accessories

cat multivert mvi

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