DC MOTOR PUMP GROUP one
Common Description
Consisting of the heavy duty DC motor and also the CB1S gear pump, this pump motor group is an suitable hydraulic power unit for mobile hydraulic equipments, such as motor vehicle carriers, mobile aerial lifts, and backup systems.
DC MOTOR PUMP GROUP 2
General Description
This motor pump consists of four.5″ DC motor, a CBSR gear pump with built-in relief valve and examine valve.
DC MOTOR PUMP GROUP 3
Common Description
This motor pump includes a four.5″ DC motor plus a CBSR gear pump which has a standard electrical power up/gravity down circuit having a relief valve, a check valve and a solenoid release valve.
Distinctive Notes
1. This power unit is of S3 duty cycle, i.e., non-continuous operation, thirty seconds on and 
270 seconds off.
2. Clean each of the hydraulic components concerned just before mounting the electrical power unit.
three. Viscosity of the hydraulic oil shoud be 15~68 cst, which need to also be clean and cost-free of impurities. N46 hydraulic oil is encouraged.
four. The electrical power unit needs to be mounted horizontally.
five. The relief valve pressure is preset about 25% greater compared to the working stress.
6. Flow manage valve for lowing speed adjustment is available unpon request.
