High Pressure Air Operated Double Diaphragm Pump
/Mini Air Membrane Pumps
/Mini Air Membrane Pumps
Introduction
The air operated diaphragm pump is driven by air and the volume changes caused by compressing diaphragms in both side. The diaphragm pump is used as submerisible pump in chemical industry, because of it is safe without power supply.
Product Detail
| Model | QBK-15/20 |
| Inlet&Outlet Dia. | 15mm/15mm |
| Max. Capacity | 3.42m3/h |
| Max. Head | 84m |
| Max. Suction Lift | 7.6m |
| Max. Particle Dia. | 2.5mm |
| Max. Air Supply Pressure | 8.4 bar |
| Max. Air Consumption | 0.56m3/min |
| Pump Spare Parts | Pump casing, Diaphragm, Valve Ball, Valve Seat etc. |
| Pump Material | PP( or Plastic, PVDF, Polypropylene) |
| Diaphragm Material | Teflon,Santoprene,Hytrel, EPDF, Buna-N, Geolast, Viton, Polyuretane |
| Center Block Material | Aluminum, Polypropylene(PP) |
| Seal Type | Mechanical Seal or Packing Seal |
| Valve Seat Material | Teflon, Santoprene, Hytrel, Epdm, Buna-N, Geolast, Viton, PVC, SS304, SS316, Polypropylene |
| Valve Ball Material | Teflon, Santoprene, Hytrel, EPDM, Buna-N, Geolast, Viton, PVC, SS304, SS316, Ceramic |
| Driving Type | Air Operated |
| Color | Optional |
| Package | Standard Plywood Case |
| Payment | T/T, L/C, West Union and so on. |
| Delivery Time | 7 working days |
| Shipping | By Sea |
Performance Curve
Application
1.Beverage industry: peanut butter, pickled vegetable, mashed tomato, small sausage, jam, chocolate ,flavor and fragrance, as well as the hops, slurry of baking powder, syrup and molasses.
2.Chemical industry: various kinds of emulsion, stuffing, rubber slurry, abrasive material, corrosivee, petroleum, mud, toxic, inflammable and explosive liquid, and highly acidic, basic and corrosive medium.
3.Ceramic industry: various kind of glaze slip for tile, porcelain, brick and pottery.
Features
1.The air operated diaphragm pump has the function of self-priming without rotation parts, it can achieve dry priming and wet priming, which self-priming height is 5m and 8m respectively.
2.With sectional type structure, this self-priming pump can be used for conveying two different liquid by double diaphragm.
3.Our pump can be used directly as a submersible pump, it used air as the power source, and does not have the leakage and other security risks. This diaphragm pump has lower cost than submersible pump which is caused by the maintenance of motor.
4.The pump body of our water pump can be made by PVDF, PP, SS304, LL306, cast iron, aluminum alloy etc. The diaphragm can be made by teflon, rubble, fluorine rubber, NBR, polyether rubber, wear resistant rubber, and so on.
Package Picture
Our Service
Pre-sale
Good pre-sale service is an important guarantee to the customer interest. Our Professional senior service engineer to provide customers with design plans and consultant, which avoids the unnecessary loss caused by improper operation of customers to the largest extent.
In-sale
Our highly professional service staff continuously provides tracking service, giving instruction to installation, explicating the operation main points and cautions in order to ensure the efficient operation of the product and reduce the breakdowns caused by improper operation of customers to the largest extent.
After-sale
We will check the customers' usage of pump regular positively in order to correct the improper operation of customers in time, carry through the guidance of maintenance in time.
Customer Feedback
About Us
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