Hydraulic Pressure Test Pump LR-Cal LPP 700

The pressure test pump LR-Cal LPP 700 is used to generate pressure for checking, adjusting and calibrating mechanical and electronic pressure measuring instruments by comparative measurements. These pressure tests may be carried out in laboratories, workshop or on site at the measuring point.

• Generation of pressure up to 700 bar
• Hydraulic (operated with oil or water)
• Pressure generation up to +700 bar (10150 psi)
• Portable
• Simple and easy operation

If the instrument to be tested and a sufficiently accurate reference measuring instrument are connected up to the test pump, the same pressure is applied to the two measuring instruments when the pressure test pump LR-Cal LPP 700 is operated. By comparing the two measure valuses at random pressure values, the accuracy can be verified or the instrument under test can be adjusted.

Despite its compact dimensions, the pressure test pump LR-Cal LPP 700 is easy to operate and allows for exact generation of the required test pressures The LR-Cal LPP 700 is fitted with a fine adjustment valve for a precise adjustment of pressures.

The reference instrument is screwd directly on the top of the pump and the unit under test is connected by means of the connection tube incorporating an adapter 1/4" BSP female thread (freely rotating), contained in the scope of delivery.

Standard scope of delivery:

• Pressure test pump LR-Cal LPP 700
• with reference instrument pressure port 1/2" BSP female (freely rotating), with integr. O-ring (no tools needed to replace reference instrument), on the top of the pump
• with test item pressure port 1/4" BSP female (freely rotating), with integr. O-ring (no tools needed to replace test item) at the test hose of the pump 
• Test hose 1 m ("MINIMESS 1620")
• Manual