Working principle of the pneumatic double diaphragm pump engineering plastic
Work in pneumatic diaphragm pump two symmetrical cavity, each equipped with a piece of elastic diaphragm 6, 7 will link the two pieces of diaphragm form an organic whole, the compressed air from the pump inlet joint 1 into the high-pressure air 3, after pushing two working chamber of the diaphragm, driven by synchronous movement link connecting the two pieces of diaphragm.At the same time, another working chamber of the gas discharge from behind of the diaphragm pump.Once they have arrived at terminal.The valve-train automatically to the compressed air is introduced into another working cavity, push the diaphragm in the opposite direction, thus formed the two synchronous reciprocating movement of the diaphragm.Set in each work chamber has two one-way valves 4, the reciprocating movement of the diaphragm, the working content of the product change, caused by forced two one-way valves open and close alternately, forcing the liquid continuous suction and discharge.
Engineering plastic pneumatic double diaphragm pump for medium and USES
1. Engineering plastics QBY pneumatic diaphragm pump suction peanut butter, pickles, mashed potatoes, little sausage, jam, apple sauce, chocolate, etc.
2. The four fluorine pneumatic paint pumped paints, rubber, paint.
3. The pneumatic pump suction of sealant adhesive and glue, pump absorb all kinds of available.
4. All kinds of tiles, porcelain, tiles, and pottery glaze slurry.
5. Pneumatic thick slurry pumping oil well drilling engineering plastics, with the pump suction sediments and grouting.
6. Engineering plastic pneumatic emulsion pump suction coating and packing.
7. Pumped all kinds of wastewater.
8. Pump for oil tankers, barges clearance drain sewage in warehouse.
9. Engineering plastics of pneumatic feeding pump suction hops and baking powder slurry, syrup, molasses.
10. Pneumatic mud pump suction mines, tunnels, tunnels, ore dressing, slag in water.Pumped cement grout and mortar.
11. Pneumatic diaphragm pump suction various abrasive corrosion, corrosion inhibitor, oil and mud, cleaning oil dirties and general container.
12. Resistant to acid and alkali of pneumatic diaphragm pump suction all kinds of strong acid, strong alkali, strong corrosive liquid.
13. Explosion-proof pneumatic diaphragm pump all sorts of toxic, flammable, volatile liquid.
14. All kinds of rubber slurry.
15. All kinds of high temperature liquid up to 150 ℃.
16. As all kinds of solid liquid separation equipment level before sending pressure device

Engineering plastic pneumatic double diaphragm pump performance parameters