Sinopec Sundy Pva 088-35,Wanwei Pva 2088,Changchun Pva Bp-20,Shuangxin Pva 088-35 Saint Petrochemicals Limited , https://www.saintpec.com
The Series QBY Pneumatic diaphragm pumps are operated with compressed air, which suitable for pumping fluids with particles, and various liquids, which are highly viscous, volatile, corrosive or toxic, as well as colloids. The pump body is made of aluminum alloys, cast iron or stainless steel. The diaphragm is made of high quality rubber such as Nitrile rubber, chloronorgutta rubber, fluoroine rubber. The diaphragm pumps are widely used in the petroleum chemical, electronic, ceramic, food and textile industries.
2.Product Advantage
3.Models For Clients Choosing
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Model
Caliber(mm)
Flow(m3/h)
Head(m)
Suction Lift(m)
Max Grain Dia(mm)
Max Air Pressure(kgf/cm2)
QBY-10
10
0.8
50
5
1
4-7
QBY-15
15
1
50
5
1
4-7
QBY-20
20
1.8
50
5
2.5
2-7
QBY-25
25
2.4
50
5
2.5
2-7
QBY-32
32
5.6
50
5
4.5
2-7
QBY-40
40
8
50
5
4.5
2-7
QBY-50
50
18
50
5
8
2-7
QBY-65
65
24
50
5
8
2-7
QBY-80
80
27
50
5
10
2-7
QBY-100
100
40
50
5
10
2-7
4.Spare Parts Showing
5.Pump Instruction
6.Applications
7.Factory Show
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Aluminum Alloy Air Double Diaphragm Pump (QBY)
Model NO.: QBY
Performance: No Leak
Color: Blue/White/Grey/Red,etc
Usages: Sewage/Oil/Chemical/Food,etc.
Connecting Way: Screw Connecting or Flange Connecting
Spare Parts: Diaphragm,Valve Ball,Ball Seat,Silencer,etc.
Warranty: One Year for Pump,Three Month for Spare Parts
Trademark: DEFU
Transport Package: Plywood Case or Carton
Specification: CE certification
Origin: China
1.Product Description