100LPH5bar Chemical Mechanical diaphragm metering pump

Mechanical diaphragm metering pump

working principle
The motor drives the worm gear pair, and the rotary motion of the motor is converted into the reciprocating motion of the sliding rod through the eccentric mechanism, and the mechanical diaphragm is directly subjected to periodic deformation by the reciprocating sliding rod to realize the suction and discharge of the medium.
Characteristics
◆Excellent double diaphragm design, the laminated multi-layer diaphragm structure makes the diaphragm evenly stressed and durable;
◆ Double diaphragm made of PTFE has excellent corrosion resistance and impermeability.
◆ Diaphragm condition monitoring system can output signals when the diaphragm is broken, and can work until the diaphragm is replaced or directly stopped.Stop pump operation, no pollution to the metering medium;

◆Precise eccentric structure design, with cam and spring eccentric mechanism and integral sleeve adjustable eccentric transmission mechanism;
◆The static seal of the hydraulic end diaphragm replaces the dynamic seal of the plunger, so it can achieve no leakage of the conveying medium;
◆The slide bar directly drives the diaphragm movement instead of using hydraulic pressure to drive the diaphragm to make the reciprocating cycle motion, so the mechanical diaphragm pump
◆The patented mechanical diaphragm design ensures stable flow output.
◆ Whether it is stop or running, the smooth and stable output flow can be adjusted steplessly by fine-tuning the knob.
◆ There is no safety relief device. It is recommended to install a safety valve on the outlet line of the pump.