Auto-Reversing Gerotor Pump

Class 8 Tandem Truck Axle Lubrication | Leading Drivetrain Manufacturer

P-053, 53-D-091

Features & Benefits

Cascon designed this custom product for an industry leading drivetrain manufacturer to integrate tightly into their new axle design and be driven differentially to eliminate parasitic losses in the axle when lube flow was not needed.  This novel approach saves significant fuel for truck fleet operators and resulted in a patent which Cascon assigned to the customer in exchange for a long-term production contract.

  • Design and Manufacturing Processes for High Volume (>20,000 Units/Year)
  • Auto Reversing Design
  • Tang Drive
  • Manufactured from High Volume Casting
  • Sintered Metal Gerotor

Performance Parameters

Part Number
53-D-091
Application Fluid
Gear Oil (e.g. SAE 90W)
Drive Type
Mechanical
Pump Type
Gerotor
Size
2.1 D X 1.75 L (inches)
Weight
1.25 lbs
Circuits
Circuit Max Flow Max Pressure Operating Speed
Single-circuit 1.75 gpm 50 psi 2000 rpm
Pump Speed (rpm)
0 - 2,000
Displacement (in3/revolution)
.225
Fluid Temperature Range (°F)
-30 - 250
MTBF
5 Years or 750,000 Miles

For Axle Lubrication, Trucking Industry

Gerotor Pump, Made in the USA