Rehobot Hydraulic Hand Pumps Provide Precise Control Over Pressure.
Rehobot Hydraulic Hand Pumps are two stage PHS hand pumps with a standard pressure gauge. The gauge is directly mounted onto the pump and well protected by the specially designed pump lever, providing precise control over the pressure being developed. Can be used in harsh environments and withstand rough handling. Available styles are Single Stage Hand Pump and Two Stage Hand Pump. PSI is 10,000. Oil capacities range from 18.3 - 250.2. Weight ranges from 9.9 lbs - 30.2. Hydraulic return port is standard on all pumps. Robust aluminum tank with low weight and simple oil filling provide optimum performance. Needle release valve ensures precise control over lowering operation. Mounting holes for fixed installations and handle locking system provide easy carrying. Pumps can also be supplied with a pre-assembled hydraulic hose (LS201ES), swivel coupling (ASE10) and quick coupling (AQU25). The hydraulic pressure and return connections are G1/4" threaded ports. Technical tip: When accessories are selected for a hydraulic system, the working pressure rating for these shall be equal to or higher than the pump units maximum working pressure. For hoses we recommend a 3-4 fold safety margin between the hydraulic system's maximum operating pressure and the burst pressure of the hose. It is also important to ensure that the pump's effective oil volume exceeds the total volume of oil in the hydraulic system, preferably with a safety margin of about 20%.