Definition of KD type mechanically driven diaphragm metering pump

The hydraulic end of a pump uses a diaphragm to form a working chamber, and a pump that replaces the reciprocating motion of a piston (plunger) with periodic deformation of the diaphragm is called a mechanical diaphragm pump.

Characteristics of KD type mechanical driven diaphragm metering pump

Due to the static sealing of the diaphragm at the hydraulic end replacing the dynamic sealing of the piston, it is possible to achieve absolute no leakage of the conveying medium.
In addition to clean water, it is more suitable for transporting flammable, explosive, highly toxic, odorous, and radioactive media;
The results are more complex than plunger pumps, but simpler than hydraulic diaphragm pumps;
The export pressure is generally below 1.0MPa, and the applicable range of flow rate is relatively small. The measurement accuracy is lower than that of plunger pumps and hydraulic diaphragm pumps. When the pressure increases from small to large, the flow rate can change by up to -10 ℃.
No safety release device.

Application of KD type mechanically driven diaphragm metering pump

Suitable for general room temperature water up to strong corrosion; Easy to evaporate, crystallized, flammable, explosive, highly toxic, foul smelling, highly corrosive, heavy specific gravity, moderate viscosity, radioactive or other valuable. At the same time, it can also transport suspended liquids. In order to prevent accidents caused by the mixing of media and hydraulic oil after diaphragm rupture, and for flammable, explosive, highly toxic, and valuable liquids, a double diaphragm metering pump with diaphragm rupture alarm device can be selected.

KD type mechanical driven diaphragm metering pump product description diagram

KD type mechanical driven diaphragm metering pump product description diagram

This product belongs to the metering pump seriesThank you for visiting Chengdu Permanent Pump Industry. If you have any questions, you can call us and we will do our best to provide you with high-quality service.