Domestic and foreign manufacturers have a lot of diaphragm pumps, diaphragm pumps compared to the domestic brand, what are the advantages and characteristics of foreign diaphragm pumps? Please look at the small series together! Imported diaphragm pump which features ? 1, without filling the water, suction up to 5 meters, lift up to 70 meters, the outlet pressure ≧ 7bar 2, flow spacious, through the good performance, allowing the maximum particle diameter of 10 mm. 3, head, flow through the valve opening to achieve stepless regulation (pressure regulation between 1-7bar) 4, the pump without rotating parts, there is no shaft seal, the diaphragm Such as pumping the pump and the moving parts, the workpiece media completely separated, the media will not be delivered to the outside leakage. So pumping toxic, volatile or corrosive media will not cause environmental pollution and endanger personal safety 5, no electricity, safe and reliable in flammable and explosive places 6, can be immersed in the medium 7, easy to use, Reliable work, just open and close the gas valve simply open and close, even if due to unexpected conditions and a long absence of medium-run or sudden shutdown pump will not be damaged, once overload, the pump will automatically shut down, with self-protection performance 8, simple structure, less wearing parts, the pump structure is simple, easy installation, easy maintenance, pump delivery of the medium will not come into contact with the valve, connecting rod and other moving parts , Unlike other types of pumps due to rotor, piston, gear, blades and other parts of the wear and tear and gradually performance degradation; 9, can transport a more viscous liquid (viscosity below 10,000 cps); 10, the pump without oil Lubrication, even idle, has no effect on the pump, which is a major feature of the pump. Asia Fluid Network (www.liuti.cn) Editor: Huang Nengwen, QQ:
