The dosing-pump unit DPA-001 is designed for operation in conditions of pressure up to 500 bars and supply quantities of up to 3000 l/h. If the unit works in explosive mixture, the unit can be equipped with an explosion proof electric motor.
The dosing pump unit has no mobile parts outside the housing, which guarantees operator safety during control or setting working conditions when the unit is in operation.
It is intended for operation in food processing, pharmaceutical, oil and other industry where precise regulation of media dosing is required. The supply regulation is performed by changing the piston stroke length by the regulation screw. The number of strokes is constant.
Piston as well as suction and pressure valve are manufactured in metal or non-metal design depending on the type of media for which the pump is intended for. For neutral and medium aggressive, media we manufacture pumps from stainless steel material for service pressure up to 500 bars and 3000 l/h.
Plastic pumps are manufactured from “PVC” material with a ceramic piston and are intended for aggressive media supply up to 3000 l/h and maximum pressure of 16 bars.