The QBY / HBY air operated double diaphragm pump not only can exhaust the flow liquid, but also can convey some uneasy flowed medium, with the merits of self-priming pump, diving pump, shield pump, slurry pump and impurity pump etc.
No need to pour drawing water
Wide flow and good performance
Delivery lift and flow can pass the pneumatic valve open to realize the stepless adjustment(pneumatic pressure adjustment is between 1-7kgf/cm2)
No rotary parts and no bearing seals of diaphragm pump
No need use electricity of diaphragm pump
Simple structure and less wearing parts
It can transmit adhesive liquid(viscosity is below 10000 centipoises)
No need use lubrication oil of diaphragm pump
Peanut, pickles, tomato slurry, red sausage, chocolate, hops and syrup etc.
Paint, pigment, glue and adhesive etc.
Various glazed slurries of tile, porcelain, brick and chinaware etc.
Various grinding materials, corrosive agent and clean the oil dirt etc.Various toxin and flammable or volatility liquid etc.
Various wedge water, cement slurry and mortar etc.
Various strong acid, alkali and corrosive liquid etc.
Used as a font-step transmission device of the solid and liquid separation equipment
|
Model
|
Discharge
|
Head
|
Exit Pressure
|
Sucked Lift
|
Grain Dia
|
Air Pressure
|
Air consumption
|
|
(m3/h)
|
(m)
|
(kgf/cm2)
|
(m)
|
(mm)
|
(kgf/cm2)
|
(m3/min)
|
|
|
QBY-10
|
0-0.8
|
0-50
|
6
|
5
|
1
|
7
|
0.3
|
|
QBY-15
|
0-1
|
0-50
|
6
|
5
|
1
|
7
|
0.3
|
|
QBY-25
|
0-2.4
|
0-50
|
6
|
7
|
2.5
|
7
|
0.6
|
|
QBY-40
|
0-8
|
0-50
|
6
|
7
|
4.5
|
7
|
0.6
|
|
QBY-50
|
0-12
|
0-50
|
6
|
7
|
8
|
7
|
0.9
|
|
QBY-65
|
0-16
|
0-50
|
6
|
7
|
8
|
7
|
0.9
|
|
QBY-80
|
0-24
|
0-50
|
6
|
7
|
10
|
7
|
1.5
|
|
QBY-100
|
0-30
|
0-50
|
6
|
7
|
10
|
7
|
1.5
|