electric diaphragm pump

● Precision casting with smooth and tidy surface, and higher strength. The valve ball is further processed by a special machine for high roundness and good sealing performance. ● Precisely calculated diaphragm movement distance, reducing diaphragm stress and extending service life. ● Four-bolt connection design for good sealing performance, with actual dry suction of 4-7 meters. Three-stage upper and lower covers for flexible and convenient installation. ● Integral design of diaphragm guard block with excellent pressure resistance and high-temperature performance, widely used in the compressor industry.

The QBK diaphragm air pump has eight common specifications with diameters of: 10mm (3/8"), 015mm (1/2"), 025mm (1"), 040mm (1/2"), 50mm (2"), 65mm (2 1/2"), 80mm (3"), 100mm (4"). It comes in three materials: aluminum alloy, cast iron, stainless steel. Diaphragm pumps are equipped with different diaphragm materials including nitrile rubber, chloroprene rubber, fluorine rubber, and polytetrafluoroethylene, to meet the needs of different users according to different liquid media. Since its inception, this pump has been adopted by many units in petroleum, chemical, electronic, ceramic, and textile systems, placed in various special occasions to pump various media that conventional pumps cannot handle, and has achieved satisfactory results.

The pneumatic powder pump boasts numerous advantages that make it a preferred choice for fluid transfer operations. Its ability to handle corrosive chemicals, volatile solvents, viscous fluids, and shear-sensitive substances with ease ensures versatility in various industrial settings. Additionally, its capability to transfer dirty water, abrasive slurry, smaller solids, creams, gels, and oils highlights its adaptability across diverse applications. Furthermore, its pneumatic operation enhances safety and efficiency, making it suitable for industries like chemical processing, pharmaceuticals, food and beverage, and wastewater treatment. With reliability and versatility as its key strengths, the pneumatic powder pump stands out as a dependable solution for fluid transfer needs in numerous industrial sectors.