Small Diaphragm Pump

Model NO.
QBY
Place of Origin
China
Brand Name
Yonjou
Model No
Qby
Usage
Oil, Chemical, Sewage
Standard or Nonstandard
Standard
Pressure
Low Pressure
Packing Standard
Standard Export Plywood Case
MOQ
1 Set
Installation
Vertical
Application
Sewage Pump
Trademark
YonJou
Transport Package
Standard Export Plywood Case
Specification
CE
Origin
China
HS Code
8413110000
We've been convinced that with joint efforts, the enterprise between us will bring us mutual benefits. We are able to assure you product or service quality and aggressive cost for Small Diaphragm Pump, The product will supply to all over the world, such as: Italy, Los Angeles, Greece, Our company is working by the operation principle of "integrity-based, cooperation created, people oriented, win-win cooperation". We hope we can have a friendly relationship with businessman from all over the world.
Zhejiang Yonjou Technology Co., Ltd. Diamond / Audited Supplier

Summarize::

1.QBY Stainless Steel Air Diaphragm Pump for Food& Chemical, Chemical Resistant Diaphragm Pump  is the new kind of transportation machine, 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 not only can 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
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