• Qby50-65 Diaphragm Pump, Plastic Air Pump, Rubber Diaphragm for Pump
  • Qby50-65 Diaphragm Pump, Plastic Air Pump, Rubber Diaphragm for Pump
  • Qby50-65 Diaphragm Pump, Plastic Air Pump, Rubber Diaphragm for Pump
  • Qby50-65 Diaphragm Pump, Plastic Air Pump, Rubber Diaphragm for Pump
  • Qby50-65 Diaphragm Pump, Plastic Air Pump, Rubber Diaphragm for Pump
  • Qby50-65 Diaphragm Pump, Plastic Air Pump, Rubber Diaphragm for Pump

Qby50-65 Diaphragm Pump, Plastic Air Pump, Rubber Diaphragm for Pump

Certification: ISO9001:2008, CE
Material: Plastic, Cast Iron, Stainless Steel, Aluminum
Power: Pneumatic
Valve Body Type: Diaphragm
Diaphragm Material: NBR/ PTFE
Performance: Explosion
Customization:

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Basic Info.

Model NO.
QBY
Certificate
ISO9001:2008
Transport Package
Standard Export Plywood Case Packing
Specification
International
Trademark
YonJou
Origin
China
HS Code
8413110000
Production Capacity
8000 Sets/Year

Product Description

Qby50-65 Diaphragm Pump, Plastic Air Pump, Rubber Diaphragm for PumpSummarize:
1.QBY50-65  Air Operated (Pneumatic) Double Diaphragm Pump is a positive displacement pump, adopting compress air, smoke and industry exhaust gas as power source.

2. It has two diaphragms, the compressed air come to the pump body to drive the pump in the constant action of sucking and releasing, so it can pump the liquids easily by this principle. Also it is very safe in dangerous environment since it has no electric motor.

3. QBY air operated double diaphragm pumps can not only transfer the flow liquid, but also can transfer some uneasy flowed medium, with the merits of self-priming pump, diving pump, shield pump, slurry pump and impurity pump etc.

 

Product details:

Working Principle: Double Diaphragms, Pneumatic
Main applications:        Oil, Water, Chemical, etc.
Driver: Air Operated
Max.permissible fluid temperature: 150°C(302°F)
Type of connection: Flange, Thread, Quick coupled
Installation position: Connect to compressor
Casing parts material: C.I, S.S, PP, Aluminium, PVDF, PTFE linning
Maximum grain diameter: 10mm (3/8inch)
Maximum drive rating:  7kgf/cm2
Maximum caliber:   100mm(4inch)
Maximum discharge-side pressure: 6kgf/cm2
Maximum head: 50m(164ft)
Flow rate range:   0.8-30m3/h(3.5-132US.GPM)


 

Performance Data: 

Model

Size

(")

Capactiy

(m3/h)

Head

(m)

Suction

Head (m)

Max

Grain Dia.

(mm)

Air
Pressure (Kgf/cm2)

QBY-10 3/8" 0~0.8 0~60

5

1 7
QBY-15 1/2" 0~1 5 1
QBY-25 1" 0~2.4 7 2.5
QBY-40 1-1/2" 0~8 7 4.5
QBY-50 2" 0~12 7 8
QBY-65 2-1/2" 0~16 7 8
QBY-80 3" 0~24 7 10
QBY-100 4" 0~30 7 10

Qby50-65 Diaphragm Pump, Plastic Air Pump, Rubber Diaphragm for Pump

Qby50-65 Diaphragm Pump, Plastic Air Pump, Rubber Diaphragm for Pump
Qby50-65 Diaphragm Pump, Plastic Air Pump, Rubber Diaphragm for Pump
Qby50-65 Diaphragm Pump, Plastic Air Pump, Rubber Diaphragm for Pump
Qby50-65 Diaphragm Pump, Plastic Air Pump, Rubber Diaphragm for Pump

 

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