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QBY type pneumatic diaphragm pump
1、 QBY Pneumatic Diaphragm Pump Product Overview:
QBY type pneumatic diaphragm pumpIt is currently the most innovative type of pump in China, with a simple structure, easy disassembly and repair, stable liquid delivery, low vibration, low noise, strong self-priming ability, and high viscosity of the conveyed liquid. It has many advantages of conveying machinery such as self-priming pumps, submersible pumps, shielded pumps, mud pumps, and impurity pumps. Using compressed air as the power source, it can extract and absorb various corrosive liquids, particulate liquids, high viscosity, volatile, flammable, highly toxic liquids, and non flowing liquids. Its performance parameters are similar to WLLDENPVMPS from the Federal Republic of Germany and MARIOWPUMPS from the United States. It has been adopted by tens of thousands of domestic units in the petroleum, chemical, food, pharmaceutical, electronics, ceramics, textile, brewing, and papermaking systems, and installed in various special occasions to pump media that cannot be pumped by conventional pumps, achieving satisfactory results.
The diaphragm isdiaphragm pumpThe core components can be selected from chloroprene rubber, PTFE rubber, nitrile rubber, etc. according to different media to meet the requirements of different users. The overcurrent part of the pump body can be made of different materials such as cast iron, aluminum alloy, stainless steel, and engineering plastics according to user requirements.
2、 Technical parameters of QBY pneumatic diaphragm pump:
Flow rate: 0-30m3/h;
Head: 0-50m;
Head: 0-50m;
Caliber: 10-100mm;
Temperature:- 15-+150℃；
Self suction height: 5-7m.
Temperature:- 15-+150℃；
Self suction height: 5-7m.
QBY type pneumatic diaphragm pump model meaning:
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model
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internet traffic
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lift
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Suction distance
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Maximum allowable particle diameter
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Maximum gas supply pressure
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Maximum air consumption
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Inlet diameter
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inlet diameter
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Outer diameter of intake port
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m3/h
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m
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m
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mm
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kgf/cm2
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m3/min
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mm
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mm
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mm
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QBY-10
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0-0.8
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0-50
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5
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1
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7
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0.3
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3/8 inch
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3/8 inch
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8
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QBY-15
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0-1
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0-50
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5
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1
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7
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0.3
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1/2 inch
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1/2 inch
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8
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QBY-25
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0-2.4
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0-50
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7
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2.5
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7
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0.6
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1 inch
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1 inch
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10
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QBY-40
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0-8
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0-50
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7
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4.5
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7
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0.6
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1.5 inches
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1.25 inches
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10
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QBY-50
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0-12
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0-50
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7
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8
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7
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0.9
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2 inches
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2 inches
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14
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QBY-65
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0-16
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0-50
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7
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8
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7
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0.9
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2.5 inches
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2.5 inches
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14
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QBY-80
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0-24
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0-50
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7
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10
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7
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1.5
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3 inches
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3 inches
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16
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QBY-100
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0-30
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0-50
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7
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10
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7
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1.5
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4 inches
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4 inches
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16
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Tip:
1. When placing an order, users must provide the name, temperature, concentration, performance requirements, etc. of the conveyed medium in order to provide you with the most suitable product.
2. The main vulnerable parts of this pump are the diaphragm and sealing ball. When replacing the diaphragm, the connecting rod and copper sleeve inside the pump must be cleaned thoroughly, and the white PTFE sealing ring should not be damaged. Simply install it as it is and it can be used.
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