High pressure triplex plunger pump has been designed to pump, at room temperature, fresh and filtered water. The standard versions have been designed for fresh water and suitable for pumping other liquids, that have nearly the same viscosity as water and are compatible with the pump construction materials (for questionable liquids, contact our technical department)
It must be positioned in such a way to prevent the pipe emptying after the pump stops.
Suction line recommendation :
In order to properly safeguard the pump, it is very important to plan cleaning of the filter with a frequency depending on the water quality, filtration degree and number of hours of each application.
Delivery line To ensure the delivery line is correct, comply with the following instructions:
NOTE:- Other brand oil equivalent of above grades, can be used.
Note: In case of feeding by a centrifugal pump, make sure that the plunger pump starts only when the correct inlet pressure is provided.
During operation, a small amount of water (a few drops a minute) is released from the pump fluid end, this leakage is designed to provide lubrication for the pressure packing. The leakage is drained out of the pump through a hole in the cover. This hole must be always left open.