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AURORA ® 380 SERIES SINGLE STAGE VERTICAL INLINE PUMP WWW.AURORAPUMP.COM MODEL 382

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Page 1: SINGLE STAGE VERTICAL INLINE PUMP

AURORA® 380 SERIES

SINGLE STAGE VERTICAL INLINE PUMPWWW.AURORAPUMP.COM

MODEL 382

Page 2: SINGLE STAGE VERTICAL INLINE PUMP

2

SINGLE STAGE VERTICAL INLINE PUMP

AURORA® 380 SERIESSingle Stage Vertical Inline Pump

Capacities to 4,500 gpm (1,020 m3/hr)Heads to 370 feet (78 m)Temperatures to 250° F (120° C)

380 Series PumpsVertical inline close coupled pumps are specifically designed for mounting directly in a pipe line. The suction and discharge nozzles are located on the same centerline, 180º apart. Vertical pumps significantly reduce the space required; two pumps fit in the space of one. They are easy to maintain; simply remove the capscrews and the motor and bracket assembly is easily removed from the casing without disturbing the piping. The impeller is direct coupled to the motor shaft for easy maintenance to minimize impeller runout and reduce noise. Most pump parts, except for the casing, are 100% interchangeable with Aurora’s high quality, high production 340 and 360 Series pumps for speedy spare parts service. The inline casing has provisions for mounting an optional support base should the pump sit on the floor. Mechanical seals are provided as standard to prevent leakage around the shaft. A relief line is provided from the seal faces to the pump discharge for flushing and venting purposes. Suction branch design on Model 382A pumps prerotates suction liquid in the direction of pump impeller rotation. This concept minimizes pumping noise that is otherwise associated with more common short radius suction inlet designs. Each pump has been engineered and assurance tested to arrive at the proper velocities and entrance angles to ensure quiet operation. Aurora® 380 Series pumps are available in 31 sizes, offering a size and model precisely fitted to a wide range of head and capacity requirements. Look through this bulletin for additional details and specifications.

Standard Features• Factory hydro test• Carbon steel shaft• Bronze shaft sleeve• Casing wearing rings • Bronze fitted construction• Dynamically balanced cast impeller• 303 SST mechanical seal with Buna-N, ceramic

and carbon parts

Optional Features• Pump base• All iron construction• 316 SST shaft sleeve• Split mechanical seal• Impeller wearing ring(s)• Suction and discharge companion flanges• Certified performance test data consisting of head capacity and power

readings taken over the full operating range of the pump

Page 3: SINGLE STAGE VERTICAL INLINE PUMP

3WWW.AURORAPUMP.COM

SINGLE STAGE VERTICAL INLINE PUMP

Pump Features

A. Back Pull-Out Casing includes inline suction and discharge.

B. Case Wearing Ring prevents wear on casing and is inexpensively replaced.

Impeller wear rings are optional.

C. Support Feet cast integrally with the casing on Model 382A pumps.

The pump thus can alternatively sit on the floor or bolt to an optional base if a foundation is preferred.

D. Precision Cast, Dynamically Balanced, Enclosed Impeller

keyed to the shaft extension and secured by a capscrew and washer. Gaskets are used to prevent leakage to shaft end.

E. Carbon Steel Shaft designed for minimum deflection.

F. Mechanical Seal has carbon against ceramic face for optimum hot water performance.

Long life is assured with 303 SST metal parts and Buna-N flexible elastomers (split seal optional).

G. Factory Hydro Test guarantees casting and seal integrity.

H. Relief Line assures adequate venting of the seal chamber and lubrication of seal faces.

I. Bronze Shaft Sleeve prevents shaft wear and extends the entire length of the seal box. The

shaft sleeve is slip fit over the shaft and then is keylocked. Shaft sleeve and impeller screw are sealed by O-ring gaskets to eliminate corrosion of the shaft by the pumped liquid. This standard feature eliminates the requirements for higher cost, special stainless steel shaft.

J. Standard JM Motor (10–60 hp) Provides low noise level pump operation. Special TCZ motor for above 60 hp.

(JP motor used w/optional split seal.)

K. Volute Type Suction Inlet prerotates suction liquid.

A

BC

DE

F

G

B

H

I

J

K

Page 4: SINGLE STAGE VERTICAL INLINE PUMP

4

SINGLE STAGE VERTICAL INLINE PUMP

382 Close Coupled Engineering and Dimension Details

Pump Size X BW (Min.) DC DEDH

YY VDCasing

Feet Tapping143JM–215JM 254JM–326JM 365TCZ–445TCZ1-1/2x1-1/2x9B 9-1/2 (241) 4 (102) 5-3/4 (146) 6-1/8 (156) 10 (254) N/A – 9-1/2 (241) 5-1/4 (133) NOTE 8

2x2x7 8 (203) 3-1/2 (89) 4-1/2 (114) 5-1/8 (130) 9-13/16 (249) N/A – 8 (203) 5 (127) NOTE 92x2x9A & B 9-1/2 (241) 4-1/2 (114) 5-7/8 (149) 6-3/8 (162) 10 (254) N/A – 9-1/2 (241) 5-1/4 (133) NOTE 8

2x2x9C 9-1/2 (241) 4-1/2 (114) 5-7/8 (149) 6-3/8 (162) 9-9/16 (243) 10-9/16 (268) – 9-1/2 (241) 5-1/4 (133) NOTE 92x2x12 12 (305) 5 (127) 7-5/8 (194) 8 (203) 10-1/8 (257) 11-1/8 (283) – 12 (305) 5-1/4 (133) NOTE 8

2-1/2x2-1/2x7 9 (229) 3-1/2 (89) 4-3/4 (121) 5-1/2 (140) 10-9/16 (268) 11-9/16 (294) – 9 (229) 5-5/8 (143) NOTE 102-1/2x2-1/2x9 10 (254) 4 (102) 5-7/8 (149) 6-5/8 (168) 10-1/2 (267) 11-1/2 (292) – 10 (254) 5-5/8 (143) NOTE 103x3x7A & B 9-1/2 (241) 5 (127) 5-3/16 (132) 6-1/8 (156) 11-5/8 (295) 12-5/8 (321) – 9-1/2 (241) 6-1/4 (159) NOTE 10

3x3x9A 11 (279) 4-1/2 (114) 6 (152) 6-3/4 (171) 11-3/8 (289) 12-3/8 (314) – 11 (279) 6-1/4 (159) NOTE 103x3x9B 11 (279) 5 (127) 6-1/4 (159) 7-1/8 (181) 11-1/2 (292) 12-1/2 (318) – 11 (279) 6-1/2 (165) NOTE 83x4x9 11 (279) 4-1/2 (114) 5-3/4 (146) 6-1/2 (165) 10-7/8 (276) 11-7/8 (302) – 11 (279) 5-7/8 (149) NOTE 103x3x12 14 (356) 5 (127) 7-11/16 (195) 8-1/4 (210) 11-1/2 (292) 12-1/2 (318) – 12 (305) 6-1/2 (165) NOTE 8

4x4x7A & B 11 (279) 6 (152) 5-9/16 (141) 7-5/16 (186) 12-3/4 (324) 13-3/4 (349) – 11 (279) 7-1/4 (184) NOTE 104x4x9A & B 11 (279) 6 (152) 6-3/16 (157) 7-5/16 (186) 12-3/8 (314) 13-3/8 (340) – 11 (279) 7-1/4 (184) NOTE 8

4x5x9 11 (279) 4-1/2 (114) 6 (152) 7-1/8 (181) 12-1/8 (308) 13-1/8 (333) – 11 (279) 7 (178) NOTE 104x4x11 13 (330) 5 (127) 7-1/8 (181) 8-1/4 (210) 12-13/16 (325) 13-13/16 (351) – 13 (330) 7-5/8 (194) NOTE 114x4x12 13 (330) 4-1/2 (114) 7-7/8 (200) 8-3/4 (222) 12-1/4 (311) 13-1/4 (337) – 13 (330) 7 (178) NOTE 115x5x9 14 (356) 4-3/4 (121) 7-1/8 (181) 8-1/2 (216) 13 (330) 14 (356) (356) – 14 (356) 7-5/8 (194) NOTE 115x5x11 14 (356) 4-1/2 (114) 7-3/8 (187) 8-7/8 (225) 14 (356) 15 (381) – 14 (356) 8-5/8 (219) NOTE 115x5x12 15 (381) 4-3/4 (121) 8-1/4 (210) 9-1/2 (241) 13-1/2 (343) 14-1/2 (368) – 15 (381) 8 (203) NOTE 116x6x9 15 (381) 5-1/4 (133) 7 (178) 9 (229) 13-1/2 (343) 14-1/2 (368) – 15 (381) 8 (203) NOTE 116x6x11 15 (381) 6 (152) 8 (203) 10 (254) 15 (381) 16 (406) – 15 (381) 9-1/4 (235) NOTE 116x6x12 15 (381) 5-1/2 (140) 8-3/8 (213) 10 (254) 14-1/2 (368) 15-1/2 (387) – 15 (381) 8-3/4 (222) NOTE 118x8x11 18 (457) 6 (152) 8-3/4 (222) 10-7/8 (276) 15-5/8 (397) 16-5/8 (422) – 18 (457) 9-5/8 (244) NOTE 118x8x12 18 (457) 6 (152) 8-3/4 (222) 10-7/8 (276) 15-5/8 (397) 16-5/8 (422) – 18 (457) 9-5/8 (244) NOTE 118x8x15 22-1/2 (572) 13 (330) 10.34 (263) 12.91 (328) – – 20.88 (530) 22-1/2 (572) 12.13 (308) NOTE 12

10x10x15 25 (635) 13 (330) 11 (279) 14.38 (365) – – 22-1/4 (565) 25 (635) 12.56 (319) NOTE 12

JM and TCZ Motor Frames

FRAME AG APPROX.

O.D.P.T.E.F.C.EXP. PR.

143JM 10 12145JM 11 13182JM 12 14184JM 15 17213JM 17 19215JM 17 19254JM 21 23256JM 21 23284JM 22 24286JM 22 24324JM 24 26326JM 24 26364TCZ 25.62 26.88365TCZ 25.62 26.88404TCZ 30 30-1/2405TCZ 30 30-1/2444TCZ 31-3/4 32-1/2445TCZ 31-3/4 35-1/2

YY X

BW

DC DE

CASING FEET TAPPING

AG

DHVD

SUCTIONDISCHARGE

NOTES: 1. All dimensions in inches and (mm). 2. Dimensions may vary ± 1/4" (6). 3. Not for construction purposes unless certified. 4. N/A = Not Applicable. 5. Conduit box is shown in approximate location. Dimensions are not specified

as they vary with each motor manufacturer. 6. Suction and discharge flanges – 125 lb. ANSI Standard flat face.

7. Dimension BW is clearance required for servicing. 8. Normally not tapped. Optionally available [4] 5/8" UNC taps matching 4"–125

lb. flange drilling (7.5" bolt circle). 9. Tapped [4] 5/8" UNC taps matching 2"-125 lb. flange (4.75" bolt circle). 10. Tapped [4] 5/8" UNC taps matching 3"-125 lb. flange (6.0" bolt circle). 11. Tapped [4] 5/8" UNC taps matching 4"-125 lb. flange (7.5" bolt circle). 12. Tapped [4] 3/4" UNC taps matching 6"-125 lb. flange (9.5" bolt circle).

Page 5: SINGLE STAGE VERTICAL INLINE PUMP

5WWW.AURORAPUMP.COM

SINGLE STAGE VERTICAL INLINE PUMP

Pump Performance

3/4

HP

1 H

P

1-1

/2 H

P

1-1

/2 H

P

2 H

P

2 H

P1-1

/2

1-1/2

2 H

P2 H

P

3

2 H

P

3

3

3

3 H

P

3 H

P

3 HP

5 H

P

5 H

P

5 H

P5 H

P

5

7-1

/2 H

P

7-1

/27-1

/2

7-1/2

7-1

/2 H

P10 H

P

10 H

P

10 H

P

10 HP

15 H

P

15 H

P

15 H

P

15 H

P

15 H

P

10 H

P

10 H

P

7-1

/2 H

P

5 H

P

20 H

P

20 H

P

25 H

P

30 H

P

25 H

P

25 H

P

15 H

P

20 H

P

25 H

P

30 H

P

30 H

P

25 H

P

30 H

P

40 H

P

50 H

P

4x4x12

3x3x122

x2x12

4x4x11

6x6x11

5x5x11

8x8

x12

8x8

x11

6x6

x9

5x5x9

4x4x9B

4x5x9

3x4x9

1

23

4

5

6

7

8

12

10

9

13

11

3x3x9B 2.5x2.5x7

3x3x9A 3x3x7B

2x2x9B 3x3x7A

2x2x9A 4x4x7A

2x2x9C 4x4x7B

1.5x1.5x9B 4x4x9A

2x2x7

1

2

3

4

5

6

7

8

9

10

11

12

13

10x10x15

8x8x15

6x6x12

5x5x12

30 H

P

40 H

P

40 H

P

50 H

P

75 H

P

100 H

P

125 H

P

150 H

P

200 H

P

150 H

P

125 H

P

Enclosed Impeller

1750 RPM

TO

TA

L D

YN

AM

IC H

EA

D-F

EE

T

0 50 100 200 300 400 750500 1000 1250 1500 2000 2500 3000 4000

CAPACITY-G.P.M.

0

50

100

110

120

130

140

150

160

10

20

30

40

60

70

80

90

170

180

190

200

210

220

230

240

1500 RPMIndividual performance curves should be checked for final selection. For selections not shown on this chart please refer to the factory.

Low Flow, Low Head

Low Flow, High Head

High Flow, Low Head

High Flow, High Head

8x8x1510x10x15

5x5x12

16

17

18

20

3

4

7

8

69

10

12

5

1

2

13 15

14

11

2x2x9C

5x5x11

6x6x11

4x4x11

2-1/2x2-1/2x7

3x3x7A

4x4x7A

3x3x7B

4x4x7B

1-1/2x1-1/2x9B

2x2x9A

2x2x9B

3x4x9

2-1/2x2-1/2x9

1

2

3

4

5

6

7

8

9

10

3x3x9A

4x4x9A

4x5x9

3x3x9B

4x4x9B

5x5x9

6x6x9

8x8x11

8x8x12

6x6x12

11

12

13

14

15

16

17

18

19

20

2x2x123x3x12

4x4x12

2x2x7

19

Enclosed Impeller

1500 RPM

1 10 100 1000

FLOW (M3/HR)

HE

AD

(M

ET

ER

S)

0

10

20

30

40

50

60

1750 RPMIndividual performance curves should be checked for final selection. For selections not shown on this chart please refer to the factory.

Low Flow, Low Head

Low Flow, High Head

High Flow, Low Head

High Flow, High Head

Page 6: SINGLE STAGE VERTICAL INLINE PUMP

6

SINGLE STAGE VERTICAL INLINE PUMP

Pump Features

5 HP

5 HP

5 H

P

7-1

/2 H

P

7-1/2 HP

7-1/2 HP

7-1/2 HP

10 H

P

10 HP

10 HP

10 HP

10 HP

15 H

P

15 H

P

15 HP

15 HP

20 HP

20 H

P

20 HP

25 HP

25 H

P

30 HP

3x4x9A

3x3x7A

2-1/2x2-1/2x7

3x3x7B

4x4x7A

4x4x7B

2x2x7

0

50

100

150

200

250

300

350

400

TO

TA

L D

YN

AM

IC H

EA

D-F

EE

T

0 50 100 150 200 300 400 600500 700 800 900 1000 1200

CAPACITY-G.P.M.

Enclosed Impeller

3500 RPM

20 H

P

25 H

P

25 H

P

30 H

P

40 H

P

40 HP

40 HP

40 H

P

50 H

P

50 HP

50 H

P60 H

P

60 H

P

20 H

P

4x4x9B

4x4x9A

3x4x9

3x3x9A3x3x9B

2-1/2x2-1/2x9

3500 RPMIndividual performance curves should be checked for final selection. For selections not shown on this chart please refer to the factory.

Low Flow, Low Head

Low Flow, High Head

High Flow, Low Head

High Flow, High Head

3x3x7A

3x3x9A

4x5x9

4x4x9A

1

2

3

4

2x2x9C

2x2x7 2-1

/2x2-1

/2x7

3x4x9

3x3x9B

2-1/2x2-1/2x9

4x4x9B

4x4x7B

4x4x7A3

x3x7B

1

3

2

4

Enclosed Impeller

3000 RPM

HE

AD

(M

ET

ER

S)

1 10 100 1000

FLOW (M3/HR)

0

10

20

30

40

50

60

70

80

90

Individual performance curves should be checked for final selection. For selections not shown on this chart please refer to the factory.

Low Flow, High HeadHigh Flow, High HeadHigh Flow, Low Head

3000 RPMIndividual performance curves should be checked for final selection. For selections not shown on this chart please refer to the factory.

Low Flow, Low Head

Low Flow, High Head

High Flow, Low Head

High Flow, High Head

Page 7: SINGLE STAGE VERTICAL INLINE PUMP

7WWW.AURORAPUMP.COM

SINGLE STAGE VERTICAL INLINE PUMP

Pump Features380 Series SpecificationsThe contractor shall furnish (and install as shown on the plans) Aurora Models 382A vertical close coupled inline back pull-out centrifugal pumps size ___ x ___ x ___ of (bronze fitted) (all bronze) (all iron) construction.

The suction and discharge flanges shall be located on a common CL 180º apart for mounting inline. Each pump shall have a capacity of ___gpm at ___ft. total head, with a temperature of ___º F, ___specific gravity.

Each pump is to be furnished with a mechanical seal with all metal parts to be 303 SST with Buna-N elastomers, ceramic seat and carbon washer. A bypass line must be provided between the seal faces and the discharge flange to assure adequate venting

Maximum Limitation Based on Standard Materials and Pumping Clear WaterSpeed 3500 rpmHorsepower 1150 rpm – 30

1750 rpm – 503500 rpm – 60TCZ FRAME MOTORS – RTF

Temperature ºF Standard 225/Optional 250Hydrostatic Test Pressure PSI 265Case Working Pressure PSI(All or Any Part Can Be Suction Free) 175

Limitations Materials of ConstructionDescription Material of ConstructionPump Part Bronze FittedCasing Cast Iron ASTM A48Impeller Bronze ASTM B584Shaft Carbon Steel Per Motor Mfg.Case Wearing Rings Bronze ASTM B62Sleeve Bronze ASTM B62Bracket Cast Iron ASTM A48Mechanical Seal (STD) Washer Seat Elastomer Metal Parts Spring

CarbonCeramicBuna-N303 SST303 SST

of the seal chamber and to provide lubrication. Impellers are to be dynamically balanced and keylocked to the shaft. Model 382A pumps to include a volute type casing suction branch to minimize pumping noise.

The unit must be equipped with (bronze) (stainless steel) shaft sleeve, keylocked, that extends the length of the seal box. Pump shaft extension shall be O-ring sealed from the pumped liquid. Pump casing shall have a case wearing ring (impeller wearing rings). Each pump is to be close coupled to a standard NEMA-JM ___hp ___phase ___Hertz ___volt ___rpm (drip-proof) (total enclosure) (hazardous location) motor up to 60 hp and special TCZ frame motor for hp above 60.

Page 8: SINGLE STAGE VERTICAL INLINE PUMP

HYDRA

ULI

C

19

INSTIT

UTE

17

ISO 9

001 R

EGISTERED QUALITY SYSTEM

800 AIRPORT ROAD, NORTH AURORA, ILLINOIS 60542 WWW.AURORAPUMP.COM

Because we are continuously improving our products and services, Pentair reserves the right to change specifications without prior notice.A-02-1069 06/25/15 © 2015 Pentair Ltd. All Rights Reserved.