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Chemical Resistant Diaphragm Pumps for Sale, Diaphragm Water Vacuum Pump | All Pumps Machinery

Diaphragm Pumps for Sale

All Pumps Machinery supply QBY3 air operated double diaphragm pump and DBY electric diaphragm trash pump, there are several types materials can select for different working media.

The difference with pneumatic diaphragm pump lies in the central part of the pump because it uses electric drive rather than compressed air. The central portion of the chemical diaphragm pump is filled with pressurized air, which is mechanically moved to the left or right by the motor (or explosion-proof), so that the diaphragm can be pushed and pulled from left side to right side.

Types of Diaphragm Pumps for Sale

Air Operated Diaphragm Pumps

All Pumps Machinery provides QBY3 Series Air Operated Diaphragm Pump is a newly developed model of the third generation ADD pump series pneumatic diaphragm pump, with Long service life, non-stop operation, not only can transport some medium that is not easy to flow but also has the advantage of self-priming pumps, submersible pumps, shield pumps, slurry pumps, impurity pumps, etc.

Electric Diaphragm Pumps

All Pumps Machinery provides DBY3 series electric diaphragm pump adopts a new type of cycloidal pinwheel reducer, with the help of the crankshaft drive mechanism, the double diaphragm reciprocates, and by changing the workload, it continuously breathes and discharges the liquid. According to the breakthrough progress made by our company in improving the lift of pump materials, DBY3 replaces centrifugal pumps and screw pumps.

Advantages of Chemical Resistant Diaphragm Pump

01 No need to pump water backwards, the suction stroke is 3m, the water outlet is 70m, and the outlet pressure is 6bar.

02 Wide flow and good performance. The maximum particle size allowed to pass is up to 10mm. Minimal damage to the chemical resistant diaphragm vacuum pump when draining mud and impurities.

03 Open the pneumatic valve and steplessly adjust the delivery head and flow (the pneumatic pressure can be adjusted between 1-7bar).

04 The chemical resistant diaphragm pump has no rotating parts and no bearing seals.

05 No electricity. Safe and reliable when used in flammable and explosive places.

06 Can be soaked in medium.

07 Easy to use, reliable work.

08 Simple structure, installation, maintenance and few wearing parts.

09 Permeable glue (viscosity below 10000 centipoise).

10 The chemical resistant diaphragm pump does not need lubricating oil. Even idling has no effect on the pump. This is a feature of this pump.

Application of Membranes in A Diaphragm Water Pump

1. Various toxins and flammable or volatile liquids;

2. Strong acid, strong alkali, corrosive liquid;

3. Conveying high temperature medium 150℃;

4. As a front pressure feeding device for various filter presses;

5. Hot water recovery cycle;

6. Tankers, oil depots, oil handling;

7. Suck pickles, jam, chocolate, mashed potatoes;

8. Absorb paint, plastic, pigment adhesive, etc.;

9. Porcelain, cement grouting, grout;

10. Latex, organic solvent, filler;

11. Suction residual oil for cruising;

12. Hops and yeast syrup: syrup, honey;

13. For mines, corridors, tunnel, sewer.