Gear

Size (in)

A

B

C

Displacement

(In )

3

Theoretical GPM

(At 1000 RPM)

NPT/ORB Ports

(Side / Rear)

Min

RPM

Max

RPM*

Max Pressure

PSI (bar)

1.50

6.38

2.25

3.50

3.86

17

1.00 / 1.5

600

3000

3000 (207)

1.75

6.63

2.50

3.63

4.50

19

1.25 / 1.5

600

3000

3000 (207)

2.00

6.88

2.75

3.75

5.15

23

1.25 / 1.5

600

3000

2500 (172)

2.25

7.13

3.00

3.88

5.79

25

1.5 / 1.5

600

2500

2500 (172)

2.50

7.38

3.25

4.00

6.43

27

1.5 / 1.5

600

2500

2500 (172)

2.75

7.63

3.50

4.13

7.07

30

1.5 / 1.5

600

2500

2000 (137)

Gear

Size (in)

A

B

C

Displacement

(In )

3

Theoretical GPM

(At 1000 RPM)

NPT/ORB Ports

(Side / Rear)

Min

RPM

Max

RPM*

Max Pressure

PSI (bar)

1.50

7.38

2.25

4.50

3.86

17

1.00 / 1.5

600

3000

3000 (207)

1.75

7.63

2.50

4.63

4.50

19

1.25 / 1.5

600

3000

3000 (207)

2.00

7.88

2.75

4.75

5.15

23

1.25 / 1.5

600

3000

2500 (172)

2.25

8.13

3.00

4.88

5.79

25

1.5 / 1.5

600

2500

2500 (172)

2.50

8.38

3.25

5.00

6.43

27

1.5 / 1.5

600

2500

2500 (172)

2.75

8.63

3.50

5.13

7.07

30

1.5 / 1.5

600

2500

2000 (137)

.56

6 PLACES

5.75

3.54

1.62

2.38

C

A

B

1.75

1.00

5/8" - 11

2 PLACES

1.60

to

2.00

SHAFT

CL

3.56

3.75

1.00

.78

SCAN FOR

INSTALLATION

INFORMATION

PUMP SPECIFICATIONS

TYPE II (Shown Above)

TYPE I (Consult the Design Engineer’s Handbook or Permco Code Books for more details for Type I Shaft End Covers & Shafts)

DIMENSIONAL DATA (INCHES)

DATASHEET_5151_Rev1_2-23-26

* Maximum RPM dependent upon inlet size and conditions. Do not exceed inlet vacuum of 5 InHg

1500 Frost Rd. | P.O. Box 2068

Streetsboro, Ohio 44241

330-626-2801

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