Main feature

○ Independent intellectual property rights, with 4 national invention patents;

○ For the economical opposed pump, the two hydraulic ends can respectively transport media of different traits, or can transport the same medium in parallel;

○ The hydraulic end form is divided into a plunger type and a hydraulic diaphragm type;

○ The accuracy of the metering pump is ±1%, which can be adjusted by manual, variable frequency and electric stroke actuators;

○ Can be connected in parallel to 2 cylinders, 3 cylinders or multiple cylinders to increase flow and smooth pulsation;

○ Medium over-flow part material: 304 or 316 stainless steel, PVDF, PVC, PP and other suitable polymer materials;

○ High-precision check valve is installed, and the plunger seal adopts the patented technology of the invention, and it has no leakage for long-term operation;

○ Internal circulation pressure balance system and special protection structure, the diaphragm has a longer service life;

○ The actual service life of the hydraulic diaphragm pump plunger and plunger seal has exceeded 30,000 hours;

○ The actual service life of the diaphragm has exceeded 10,000 hours;

Performance parameters and shape installation dimensions