Roller Bearing Pumps

Below are the specifications for each series.  The Permco Series number is listed first, followed by the Commercial Series Crossover Number.

2100 Series/P20:

·Standard features include SAE-B-2 & 4 bolt mounting flange, SAE-B spline shaft, both side and rear ports and setup for pump/motor dual rotation applications

·A wide range of porting, mounting and shaft options available

·Roller bearing design in a compact small frame size

·Doweled and high strength cast iron construction

·Flows up to 39 GPM

·Working pressure up to 3000 PSI

·Speeds up to 2400 RPM

·Cubic inch displacements from 1.00 through 4.00

·Special ring seals and pressure balanced wear plates maintain high pump and motor efficiency throughout all operating ranges

P2500 Series/25X

·A wide range of porting, mounting and shaft options available

·Roller bearing design

·High strength cast iron construction

·Flows up to 62 GPM

·Working pressure up to 2250 PSI

·Speeds up to 2400 RPM

·Cubic inch displacements from 1.28 through 6.43

 P3000 & P3100 Series/P30 & P31:

·A wide range of porting, mounting and shaft options available

·Roller Bearing Design

·Doweled (P3100 only) and high strength cast iron construction

·Flows up to 39 GPM

·Working pressure up to 2250 for P3000 and 2500 for P3100

·Speeds up to 2400 RPM

·Cubic inch displacements from 1.00 through 4.00

·Special ring seals and pressure balanced wear plates maintain high pump and motor efficiency throughout all operating ranges

P5000 & P5100 Series/P50 & P51:

·A wide range of porting, mounting and shaft options available

·Roller bearing design

·Doweled (P5100 only) and high strength cast iron construction

·Flows up to 62 GPM

·Working pressure up to 2250 for P5000 and 2500 for P5100

·Speeds up to 2400 RPM

·Cubic inch displacements from 1.28 through 6.43

·Special ring seals and pressure balanced wear plates maintain high pump and motor efficiency throughout all operating ranges

P5151

·Standard features include SAE-B-2 & 4 bolt mounting flange, SAE-B spline shaft, both side and rear ports and setup for pump/motor dual rotation applications

·Roller bearing design

·Doweled and high strength cast iron construction

·Flows up to 75 GPM

·Working pressure up to 3000 PSI

·Speeds up to 3000 RPM

·Cubic inch displacements from 4.50 through 6.43

P7500 & 7600 Series/P75 & P76

·A wide range of porting, mounting and shaft options available

·Roller bearing design in a large frame size

·Doweled (7600 only) and high strength cast iron construction

·Flows up to 116 GPM

·Working presure up to 2250 for P7500 and 2500 for P7600

·Speeds up to 2400 RPM

·Cubic inch displacements from 4.04 - 12.12

·Special ring seals and pressure balanced wear plates maintain high pump and motor efficiency throughout all operating ranges

To order a pump, add this pump to your shopping cart and use the comments section to request to have one of our knowledgeable Customer Service Agents contact you--and we'll customize a pump to fit your needs/specifications.