Rexroth AXIAL PISTON PUMP SP125SR-V-EP2437763 R939056500 made-in-China Replacement

Rexroth Axial-Piston Pump SP 40 to SP 180 Description

The Rexroth SP pump is designed to Rexroth specifications to provide a neatly packaged pump with integral boost pump, electrohydraulic displacement stroker and fast compensator to reduce pressure spikes on tough drives. Maximum volume adjustment screws and a displacement

indicator are included. A double shaft seal arrangement is provided to eliminate leakage. The SP pump has low noise characteristics and is designed to give long trouble free life in line with Rexroth drives systems generally. The SP pump provides a very wide range of pump displacements including the ability to use tandem pumps.

Tandem pumps enable one electric motor to load share two drives which can save space, improve efficiency and economy. The SP enables very good possibilities to optimize to the most efficient and appropriate drive selection.

Rexroth Pump SP 40 to SP 180 Key Features

- Variable pump in axial piston swash plate design for hydrostatic drives in closed circuit

- The flow is proportional to the drive speed and displacement

- By controlling the swash plate angle, infinitely variable flow is possible

- The boost pump required for closed-circuit operation

- The boost pump acts as a feed pump and pilot pressure supply

- Compact design with short installation length

- Favorable power/weight ratio

- Low noise level

- Long service life

- High efficiency

- Electrohydraulic proportional control with neutral position in the event of a power failure

- Through drive and pump combination also possible

Rexroth Pump SP 250 to SP 750 Key Features

- Variable pump in axial piston swash plate design for hydrostatic drives in closed circuit

- The flow is proportional to the drive speed and displacement

- By controlling the swash plate angle, infinitely variable flow is possible

- The boost pump required for closed-circuit operation and the corresponding valve technology are integrated in the pump

- The integrated boost pump acts as a feed pump and pilot pressure supply

- Compact design with extremely short installation length

- Favorable power/weight ratio

- Low noise level

- Long service life

- High efficiency

- Electrohydraulic proportional control with neutral position in the event of a power failure

- Through drive and pump combination also possible with integrated boost pump

Rexroth Pump SP 40 to SP 750 Technical Data

Rexroth SP Pump Used Field

Rexroth Pump SP Model Code

Single Rexroth SP pump  SP125SR-V-EP1234567

Tandem combinations Rexroth SP pump  SP180+180SR-V-EP1234567

Single Rexroth SP pump: SP250SR-V-EP2437763-33

Tandem combinations Rexroth SP pump: SP355+250SR-V-EP 2437763-33.

R939056501 SP 180-SR-V-EP2435703, R939056504 SP 500-SR-V-EP, R902430562 SP 250-SR-V-EP, R939068801 SP 250 SR-V-EP255853&, R939063835 SP 500-SR-V-EP2554831-33, R939056498 SP 40 SR-V-EP2437764, R939056499 SP 71 SR-V-EP2437761, R939056500 SP 125 SR-V-EP2437763, R939056503 SP 355 SR-V-EP2430560, R939056505 SP 750 SR-V-EP2433969, R939056823 SP 355 SR-V-EP2437663, SP 500-SR-V-EP-2433970, SP 250-SR-V-EP-2430562, SP 355-SR-V-EP-2430560, SP500-SR-V-EP2XXXXXX-33. Rexroth SP Pump, Rexroth SP 40, Rexroth SP 71, Rexroth SP 125, Rexroth SP 180. some pumps of Rexroth A4CSG250, Rexroth A4CSG355, Rexroth  A4CSG500, Rexroth A4CSG750, are replaced by pumps of Rexroth SP 250, Rexroth SP 355, Rexroth SP 500, Rexroth SP 750.