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The 11003501 pump belongs to the H1P Axial Piston Single Pumps series manufactured by Danfoss and supplies variable flow for hydraulic automation. As a variable displacement pump, it adjusts output volume as needed, and its maximum displacement of 165 cc/rev defines peak flow capacity. Electrical displacement control lets a controller change swash-plate position, and the circuit operates on a 12 V command signal. A high-pressure limit of 380 bar allows the pump to support heavy mobile equipment functions. Clockwise rotation matches common right-hand drive arrangements. A 27-tooth 16/32 input shaft transmits torque from the prime mover, while an SAE D 4-bolt mounting flange positions the housing accurately on engines or gearboxes.
A 1.3 mm A+b orifice meters charge oil to internal galleries to stabilize control pressure. The 14-tooth C-pad auxiliary pad lets an accessory pump draw power from the main shaft. An integrated charge stage with 34 cc/rev displacement supplies make-up flow, and a 24 bar charge relief valve protects the low-pressure loop. A sealed Deutsch DT04-2P connector links the displacement solenoid. The twin-port Code 62 metric 4-bolt endcap simplifies return and case-drain plumbing, and remote full-flow filtration routes all charge oil through an external filter. Pressure ports use the ANSI O-ring boss pattern for leak-free connections.
A+b Orifice
1.3 mm
Auxiliary Pad
14 tooth, C pad
Charge Pump Displacement
34 cc/rev
Charge Relief Pressure
24 bar
Connector
Deutsch DT04-2P
Control Type
Electrical displacement control
Control Voltage
12 V
Endcap Type
Twin port, Code 62 metric 4-bolt flange
Filtration
Remote full flow
High Pressure Setting
380 bar
Input Shaft
27 tooth, 16/32
Max Displacement
165 cc/rev
Mounting Flange
SAE D 4-bolt flange
Port Configuration
ANSI O-ring boss
Pump Type
Variable displacement pump
Rotation
Clockwise
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