Danfoss Gear Pumps Data sheet

Data Sheet

Gear Pumps

Cast Iron Cartridge Priority Flow Divider

The D Series Cast Iron Gear Pump with a cartridge priority flow divider is designed to improve the quality of flow control in applications demanding peak performance and long life in extreme operating conditions.

The new priority flow divider cover uses a cartridge style flow control valve which compliments the existing cartridge style relief valve. This robust design improves the D Series product line with a simplified system that increases product performance.

Typical applications for the priority flow divider include steering circuits, fan drive circuits, and work function circuits within the mining, construction, agriculture, material handling, and forestry industries.

Features

Predictable performance with tighter flow tolerance

Simplified design

Similar in size to the standard model for ease of installation

Added priority flow option up to 10 gpm (37.9 lpm)

Comprehensive technical literature is online at www.danfoss.com

© Danfoss | July 2020

AI341165522039en-000101 | 1

Danfoss Gear Pumps Data sheet

Data Sheet

Cast Iron Gear Pump with Cartridge Priority Flow Divider

Flow settings

Current spool valve, multiple flow settings

New cartridge valve, multiple flow settings

1.Green - Load EF while CF Flow Unloaded

2.Yellow - Load CF while EF Flow Loaded

3.Green - Unload EF while EF Flow Loaded

4.Yellow - Unload CF while EF Flow Unloaded

Technical specifications

Model

Priority flow setting

 

l/min [US gal/min]

04C

3.8 [1]

 

 

08C

7.6 [2]

 

 

 

11C

11.4

[3]

 

 

 

15C

15.1

[4]

 

 

 

19C

18.9

[5]

 

 

 

23C

22.7

[6]

 

 

 

27C

26.5

[7]

 

 

 

30C

30.3

[8]

 

 

 

34C

34.1

[9]

 

 

 

38C

37.9

[10]

 

 

 

2 | © Danfoss | July 2020

AI341165522039en-000101

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