Pneumatic diaphgagm pump Not only can exhaust the flow liquid but also can convey uneasy flowed media Quick delivery
Pneumatic diaphgagm pump
QBY air operated diaphragm pumps not only can exhaust the flow liquid,but also can convey some uneasy flowed medium,with the metrits of self-pumping pump,diving pump,shield pump,slurry pump and impurity pump etc.
1)There are 8 proudct models:
Diameter-10mm(3/8"),15mm(1/2"),25mm(1"),40mm(1 1/2"),50mm(2"),65mm(2 1/2"),80mm(3"),100mm(4").
2)Kinds of materials
Aluminum Alloy,Cast iron,Stainless steel
3)The diaphragm pump according to different liquid medium rubber were used respectively to either a synthetic rubber,fluorine rubber,Teflon,PTFE lining and so on, to meet the needs of different users.
Technical specification | |||||||||
Model | QBY-10 | QBY-15 | QBY-25 | QBY40 | QBY-50 | QBY-60 | QBY-80 | QBY-100 | |
Flow rate(M3/h) | 0-0.8 | 0-1 | 0-2.4 | 0-8 | 0-12 | 0-16 | 0-24 | 0-30 | |
Head(m) | 0-50 | 0-50 | 0-50 | 0-50 | 0-50 | 0-50 | 0-50 | 0-50 | |
Outlet pressure(kgf/cm2) | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | |
Suction(m) | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | |
Max.Grain Diameter(mm) | 1 | 1 | 2.5 | 4.5 | 8 | 8 | 10 | 10 | |
Max.gas supply(kgf/cm2) | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | |
Max.air consumption(L/min) | 0.3 | 0.3 | 0.6 | 0.6 | 0.9 | 0.9 | 1.5 | 1.5 | |
Material of Pump body | cast iron | √ | √ | √ | √ | √ | √ | √ | √ |
stainless steel | √ | √ | √ | √ | √ | √ | √ | √ | |
Engineering plastic | √ | √ | √ | √ | √ | × | × | × | |
Aluminum Alloy | √ | √ | √ | √ | √ | √ | √ | √ | |
Cast iron fluorine plastic lined | √ | √ | √ | √ | √ | √ | √ | √ | |
Diaphragm materials | Buna-N | √ | √ | √ | √ | √ | √ | √ | √ |
Neoprene | √ | √ | √ | √ | √ | √ | √ | √ | |
F4 | √ | √ | √ | √ | √ | √ | √ | √ | |
F46 | √ | √ | √ | √ | √ | √ | √ | √ | |
Inlet | 3/8" | 1/2" | 1" | 1 1/2" | 2" | 2 1/2" | 3" | 4" | |
Outlet | 3/8" | 1/2" | 1" | 1 1/4" | 2" | 2 1/2" | 3" | 4" | |
Inlet Caliber(mm) | 8 | 8 | 10 | 10 | 14 | 14 | 16 | 16 |
Pneumatic diaphgagm pump