QBY air-operated diaphragm pump

Performance Overview

QBYair-operated diaphragm pump delivery flow of liquid, but also convey someuneasy flowed medium, with advantages of the self-priming pump, submersiblepumps, shielding pumps, mud pumps and other transportation machineries.

1.No need of water irrigation , suction lift up to 7m, head up to 70m, the outletpressure ≧ 6kgf/cm2;

2.High flow-ability, good performance, with allowance of the maximum particlediameter of 10mm, minimal wear and tear on the pump while conveying mud, and impurity;

3.Head,flow step-less adjustment can be achieved through the valve opening degree(pressure adjustment between the 1-7kgf/cm2);

4.Withoutmoving parts and seals, diaphragm will completely separate transport medium andpump running parts, working medium, the transmission medium does not leak out.So it will not cause environmental pollution and danger to personal safety whentransporting of toxic and flammable or corrosive media;

5.No electricity, safe and reliable use in explosive areas;

6.No immersed in media while operation;

7.Easy operation, reliable duty, start and stop simply by opening and closing thegas valve, even due to accident or suddenly stop running without media for along time, pump will not be damaged, once overload, the pump will automaticallyshut down, through self-protection function, when the load is back to normal,and it can automatically start running;

8.Simplestructure, less wearing parts, easy installation and maintenance, mediumconveyed by the diaphragm does not come into contact with valves, connectingrods and other moving parts, it will not impact performance by wearings of therotor, pistons, gears, and other parts of the impeller like other types ofpumps;

9.Itcan transport more viscous medium (viscosity 10,000 cps or less);

10.No need of lubrication oil, no impact if running without load;

The main purpose

1.Pumpingpeanut butter, pickles, mashed potatoes, sausage, chocolate, hops, syrup, etc.;

2.Pumpingpaints, lacquers, glues, adhesives, etc;

3.Pumpingall kinds of tile, porcelain, tiles and pottery, etc;

4.Pumpingall kinds of abrasive, corrosive, cleaning grease, etc.;

5.Pumpingall kinds of toxic, flammable and flammable liquids,etc; 

6.Pumpingvarious of sewage cement grout and mortar, etc.;

7.Pumpinga variety of acids, alkalies, corrosive liquids,etc.;

8.Aspre-delivery pressure device of a variety of solid-liquid separation equipments;