Electric double diaphragm pump Application:
Applicable to petroleum, chemical, ceramic, metallurgy industrials, take copy of USA ABEL company, operated at low pressure, below 3 bar.
1. kind of poisonous, flammable, volatile liquid.
2. strong acid, alkali, corrosive liquid.
3. high temperature media, up to 150deg.C.
4. increase pressure for filter press.
5. hot water recycle and circulation.
6. delivery oil for oil tank truck, oil storage.
7. suck pickled vegetables, sauce, mashed potato, chocolate, etc.
8. paint,gum,adhesive
9. mud slurry, cement, mortar.
10. rubber slurry, organic solvent, stuffing.
11. clearance sewage and balance oil for tanker, barge
12. beer, syrup, ferment food slurry
13. other special media
Working Principle:
Moter(4)through the gear box(3)above the diaphragm plunger to drive around the ends(2) one after the other to reciprocate. In the left and right pump chamber, upper and lower four-way valve is equipped with(1),the movement of the diaphragm. Causes a change in volume of the working chamber, forcing the four-way valve is opened and closed alternately, so that the liquid suction and discharge continuously.
Structure Drawing:
Installation Method:
Parameters data:
| Model | Pump | Flow | Head | Suction | Power | Use temperature | Reducer model | |||
| Inlet | Outlet | M3/h | (m) | (m) | KW | Cast iron | Stainless steel | Aluminum alloy | ||
| DBY-10 | screw thread | 3/8" | 0.5 | 30 | 3 | 0.55 | 100 | 150 | 80 | XWD0.55-2-35 |
| DBY-15 | screw thread | 1/2" | 0.75 | 30 | 3 | 0.55 | 100 | 150 | 80 | XWD0.5-2-35 |
| DBY-25 | 25 | 25 | 3.5 | 30 | 4 | 1.5 | 100 | 150 | 80 | XLD1.5-3-35 |
| DBY-40 | 40 | 40 | 4.5 | 30 | 4 | 1.5 | 100 | 150 | 80 | XLD1.5-3-35 |
| DBY-50 | 50 | 50 | 6.5 | 30 | 4.5 | 4 | 100 | 150 | 80 | XLD2.2-3-35 |
| DBY-65 | 65 | 65 | 8 | 30 | 4.5 | 4 | 100 | 150 | 80 | XLD2.2-3-35 |
| DBY-80 | 80 | 80 | 16 | 30 | 5 | 5.5 | 100 | 150 | 80 | XLD3-3-35 |
| DBY-100 | 100 | 80 | 20 | 30 | 5 | 5.5 | 100 | 150 | 80 | XLD3-3-35 |
Packing in plywood carton for export:
** Providing more details about your requirement such as flow, head, motor, medium and the like, you will get more correct products and price.
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