●The pump multi-piston reciprocating movement pushes and pulls diaphragms to function;

●The hydraulic cells in the mechanical drive chamber maintain balanced pressurization, stabilization and overpressure regulation to keep stable output pressure and avoid the risk of broken piston spring and broken diaphragm caused by the accumulation of overpressure in the hydraulic cells;

●Pump flow and head adjustable by changing motor rotation speed according to working conditions to achieve a relatively stable liquid metering ability;

●The wet parts of the pump available in ductile iron and 316L stainless steel or other materials upon request. Less failure (such as broken diaphragm and piston fracture) with lower operating cost.

APPLICATIONS：

Suitable for high-pressure transportation of pure water, solvents, chemical liquids, corrosive liquids, liquefied gas, slurries, and high viscosity materials; Suitable for high-pressure filtration and separation equipment, high-pressure cleaning equipment, high-pressure cooling equipment, seawater desalination and reverse osmosis equipment, oil and gas field pressure water injection equipment, spray drying equipment, deep hole metal cutting equipment, high-pressure tubular boiler, multi-channel reactor, and high-pressure liquid delivery equipment requiring low precision metering requirements.