Basic Info.
Model NO.
QBK-80
Valve Body Type
Diaphragm
Function
Intelligent Type
Diaphragm Material
Nitrile Rubber
Performance
Wearable
Pump Material
PVDF(or PP, Plastic)
Shaft Material
Stainless Steel
Center Block Material
Aluminum, Polypropylene
Valve Seat Material
Teflon, Santoprene, Buna-N, etc.
Valve Ball Material
Teflon, Santoprene, Buna-N, etc
Pump Spare Parts
Diaphragm, Air Valve, Ball, Ball Seat, etc
Connection
Thread Connection or Flange Connection
Application
Chemical Industry
Features
Anti-Corrosion, Explosion-Proof
Transport Package
Strong Carton or Standard Plywood Case
Specification
80mm
Trademark
Y&L
Origin
Shanghai, China
HS Code
8413501090
Production Capacity
1500 Units Per Month
Product Description
QBK-80 Water Treatment
Air Operated Self-priming Sewage Pump
Air Operated Self-priming Sewage Pump
Introduction
QBK series air operated diaphragm pump is driven by air, it is a kind of positive displacement pump which volume changes caused by compressing diaphragms in both side. Our pump has the same performance of GRACO/HUSKEY pump's, so all internal accessories can be replaced of it. This diaphragm pump is widely used for submersible pump in chemical industry, because of it is safe without power supply.
Technical Parameter
| Model | QBK-80 | |
| Inlet/outlet Dia. | mm | 80 |
| inch | 3 | |
| Max. Flow | m3/h | 63.6 |
| L/min | 1060 | |
| Head | m | 0-84 |
| Max.Suction stroke | m | 8 |
| Max. Particle Dia. | mm | 9.4 |
| Max. Air Supply Pressure | kg/cm2 | 8.4 |
| Max. Air Consumption | m3/min | 9.8 |
Application
1.Chemical industry: various kinds of emulsion, stuffing, rubber slurry, abrasive material, corrosive. Petroleum, mud, toxic, inflammable and explosive liquid, and highly acidic, basic and corrosive medium.
2.Marine industry: sewage cleaning on oil tank and barge, and the transportation of high temperature liquid. The maximum liquid temperature can be 150ºC.
3.Ceramic industry: various kind of glaze slip for tile, porcelain, brick and pottery.
4.Environmental protection and wastewater treatment industry: this QBK air operated diaphragm pump can be matched with plate-and-frame filler press for sewage treatment.
Our Factory
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