Sign In | Join Free | My
China ruian chuangbo machine co.,ltd logo
ruian chuangbo machine co.,ltd
Best Quality Best Price from CBB Machine
Active Member

3 Years

Home > Pneumatic Diaphragm Pump >

6 Meters Pneumatic Diaphragm Pump

ruian chuangbo machine co.,ltd

6 Meters Pneumatic Diaphragm Pump

Brand Name : CBB

Model Number : QDM-902

Certification : CE

Place of Origin : Zhejiang

MOQ : 1 piece

Price : USD100/piece

Payment Terms : T/T, Western Union

Supply Ability : 2000 pieces per month

Delivery Time : 3-7 days

Packaging Details : Plywood carton

Model NO. : QDM-902

Power : Press air

Flow : 14L/minute

Pressure : 0.25-0.60MPa

Weight : 3.5kg

HS code : 8413503990

Contact Now

One Phase Pneumatic Diaphragm Pump Air Power QDM-902 Single Phase

Pneumatic diaphragm pump in the pump body and gas distribution equipment have revolutionary improvements, with no dead point, high efficiency, large flow and other characteristics. Widely used in pharmaceutical, sewage treatment, food, chemical, automobile, paint and other industries. The pump is made of cast iron, aluminum alloy, 304 stainless steel, etc. The diaphragm is made of plastic and teflon.

Technical parameters

Working pressure0.25-0.60 Mpa
Maximum Output Flow14L/min
Maximum transmission viscosity1000 centipoise
Biggest suction6 meters
Medium in and out connection threadsG1/4 inch
The intake connecting threadG1/4 inch

It takes the air as momentum which compressed by air compressor. The needle valve adjust the air flow, which drive the membrane, then the pump transport the liquid.


  1. Because it is using air as power, the diaphragm pump does not heat and produce sparks; suitable for use in flammable and explosive environment.
  2. Use Special material diaphragm, can be used for chemical properties relatively volatile liquid, corrosive medium.
  3. Diaphragm Pump can pump particle liquid;
  4. The liquid can be conveyed by diaphragm pump is wide, the viscosity from low to high, from corrosive liquid to viscous liquid.
  5. Diaphragm Pump is small, light and easy to move.


Used for coating, circulation, transmission of water-based ink printing machine, gravure printing, flexo printing and the ink on the compound machine, glue, and the liquid with particle, inflammable liquid.

1. Low air consumption, the medium flow regulation is stepless regulation, and it is adjusted by air inlet valve.
2. Membrane is made of corrosion resistant material, so it can be used to transport corrosive medium.
3. Low failure rate, easy to install, convenient maintenance.
4. The pump shell is made of high quality material, the inner parts are made of stainless steel and copper, all of those make the pump light, beautiful, stainless and anticorrosive.

NameModelWorking PressureMax
Linking screwsState of the fluid
Ink InletInk OutletAir Inlet
One-way Pneumatic Diaphragm PumpQDM-9020.25-0.6(Mpa)6M14LG1/4"G1/2"
Two-way Pneumatic Diaphragm PumpQDM-9010.12-0.8(Mpa)8M26LG1/2"G1/2"G1/4"Zero

Why choose CBB Chuangbo

A. Reliable supplier in China

Established in 1995, CBB Chuangbo has been in machinery parts for 25 years, now we are biggest manufacturer of machinery parts in East China.

B. Hight quality material

High quality of steel shell for the brake and imported powder for longer life of the brake.

C. Cooling treatment

Insider there is a small cooling fan inside the brake, cooling the tempreture and make the brake stable.

D. Quality control

We have the quality control system during the whole production fromthe very beginning to the end and our principle is to make sure each shaft is qualified.

Product Tags:

6 meters Pneumatic Diaphragm Pump


3.5kg Pneumatic Diaphragm Pump


3.5kg electric diaphragm pump

Wholesale 6 Meters Pneumatic Diaphragm Pump from china suppliers

6 Meters Pneumatic Diaphragm Pump Images

Inquiry Cart 0
Send your message to this supplier
*To: ruian chuangbo machine co.,ltd
Characters Remaining: (0/3000)
Inquiry Cart 0