Char Lynn 2.48 Servo Pump W/Charge

Description & Features

Designed for mobile equipment in construction, agriculture, oil and gas, and truck and bus applications, this variable displacement closed circuit piston pump from Danfoss Power Solutions covers a displacement range of 20cc to 49cc (1.22 to 3.00 cu in). The Char Lynn 2.48 Servo Pump W/Charge operates as a sealed system, reducing external adjustment requirements and supporting reliable performance across demanding duty cycles.

Part of the 72400 Series medium duty closed circuit platform, this pump is built for flexible integration across multiple mobile hydraulic configurations. The servo control with charge function makes it well suited for applications requiring precise variable flow management in compact installations.

SKU: 72400-RZO-04

Supplier Part Number (MPN): 72400-RZO-04

Specifications

Brand
Danfoss
Aux Mounting Features Rear
[2-Bolt B] SAE Flanged Series 101-2, with Mountingholes and Charge Adapter
Control Assembly
Manual Control, Wide Band Neutral, Neutral Lockout Switch
Control Supply Orifice P
0.028 in Dia
Control Type
Manual
Design Code
D
Dimensions
12.67 in L x 8.02 in W x 9.07 in H
Drain Port Size and Location
1-1/16-12 Un-2B SAE O-ring Port - Left (D1) and Right (D2) Sides, Left Side Plugged, Thru Drain Into Rear Auxiliary Flanged (D3)
Drive Shaft Type
13 to 15 Teeth Splined
Housing Material
Iron
Inlet Size
1-5/16-12
Inlet Type
SAE O-ring Straight Threaded
Input Shaft Rotation
Counterclockwise (Right-Hand)
Maximum Operating Pressure
4500 psi
Mounting Type
2-Bolt Flanged
Outlet Size
1-5/16-12
Outlet Type
SAE O-ring Straight Threaded
Rotation Direction
Clockwise (Right Hand), Counter Clockwise
Series
72400 Series
Shaft Pitch
16/32

Product Questions & Answers (1)

Question by: Clint H on Jul 4, 2025, 4:13 PM
What kind of applications does this servo pump work best in?
Answer by: Customer Support on Jul 6, 2025, 1:29 PM
It's really designed for mobile equipment like you see in construction, agriculture, and even oil and gas use. It can also be used for some truck and bus applications.

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