Cessna 2.32 IN3 LS Pump

Description & Features

Designed for mobile hydraulic applications, the Cessna 2.32 In³ LS Pump is an open circuit piston pump from Eaton Char-Lynn, now marketed under the Danfoss Power Solutions brand. Built around a compact, lightweight aluminum housing, it delivers reliable load-sensing performance in demanding mobile equipment environments.

Multiple shaft configurations are available to suit different drive and mounting requirements, and an auxiliary mounting flange option supports integration with additional hydraulic components. The 2.32 in³ displacement rating makes this pump well suited for mid-range mobile hydraulic circuits where precise flow control and efficient power transmission are priorities.

Alternate part number: C1KD40.

SKU: 70422-RCG

Supplier Part Number (MPN): 70422-RCG

Alternate Part Numbers: C1KD40

Specifications

Brand
Danfoss
Control Type
Pressure and Flow Compensator
Dimensions
10.95 in L x 6.88 in W x 6.51 in H
Drive Shaft Type
Keyed
Housing Color
Blue
Housing Material
Aluminum
Inlet Type
SAE ORB
Maximum Operating Pressure
3000 psi
Mounting Type
2-Bolt Flanged
nmfc
125820
Outlet Type
SAE ORB
Rotation Direction
Clockwise
Seal Material
Fluorocarbon
Segment Code
C
Series
70422 Series

Product Questions & Answers (1)

Question by: Dwayne P on Jun 9, 2025, 11:44 AM
what's the displacement on this pump, the 2.32 cubic inch figure, is that per revolution?
Answer by: Customer Support on Jun 11, 2025, 6:57 AM
Yes, 2.32 IN3 refers to the displacement per revolution. That's a fairly common sizing for mobile open circuit piston pump applications, and it's part of the Danfoss/Eaton 70422 series lineup. If you're trying to match flow output to a specific system requirement, that displacement figure combined with your shaft RPM will get you there.

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