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Quick Details

  • Place of Origin: Henan, China (Mainland)
  • Brand Name: Dalin
  • Model Number: KB-75
  • Certification: ISO 9001:2008
  • Application: olifield
  • Power type: Electric
  • Performance: wear,tear,high and low temperature,acid and alkali resistant
  • Structure: Piston Pump
  • Specification: 3NB-1000/1300,3NB-1600,SL-1300A,F-500/800/1000,F-1000/1300/1600,
  • oversea custom: USA,Russia,India,Saudi Arabia etc
  • Working temperature: -60 ℃ to 120 ℃
  • Material: neoprene,chloroprene rubber,natural rubber etc
  • Custormized: OEM/ODM are accepted

Packaging & Delivery

Packaging Details Packaging Detail:strong carton, wood case, or according to your requirement
Delivery Time 10-20 days,depend on your demand

                         KB75 pulsation dampener bladder, KB75 air bladder

Product introduction:

KB75 pulsation dampener bladder is composed of rubber pulsation bladder,rubber balance plate and pressure plate bolt, it can reduce the drilling pump pressure fluctuations of instantaneous displacement change;

Make the pump pressure smoothly, protect equipment from damage caused by severe vibration.

the product is also used as stabilizer and vibration absorber for air pump. 

 Filled with nitrogen in the air or inert gas, in the absence of them,air can replace.But oxygen or combustible gas is forbidden. 

Inflation pressure is 20% ~ 30% of the maximum working pressure. The advanced filling pressure is 2.0-2.5 MPa.



Mainly applicable to 25 to 35 Mpa drilling, to meet the needs of high pressure jet drilling.




Above are our regular specification, any customizing request is also welcome.


Product pics:




Packing Shipping:



Company Introduction:

Dalin rubber have over 20 years experience in production of rubber products, we are one of the most competitive manufaturers in China on rubber drilling parts and accessories(incl pulsation dampener bladders,disc clutch air tube,CB clutch,pneumatic air bag).

We are dedicated to provide continued customer services and support to meet and exceed the needs of our customers. 


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China (Mainland) | Manufacturer, Trading Company
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