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GD150 & GD175

GD150 & GD175 Compressor

Oil Free Liquid Bulk Compressor

These high flow, oil free, radial vane compressor are designed for the pressurized discharge of liquids from tanker trucks. Its oil free operation and corrosion resistant vanes minimize the opportunity for any product contamination. These compressors are extremely versatile and can be driven through a variety of methods.


The preferred choice for Liquid Bulk Offload

This leading rotary vane compressor is designed for the oil-free discharge of bulk liquids from general purpose liquid tankers. These compressors deliver industry leading pressure and flow performance that allow you to minimize your off-load times. 


  • 100" oil free air for clean product unloading
  • High temperature blades
  • Double end shaft for clockwise or counter clockwise drive
  • Viton Seals


  • Compact, stainless steel rotor, anodized aluminum body and side plates
  • Air cooled, oil free vane design
  • Highly corrosion resistant, light weight

Your Benefits at a Glance

  • Oil Free Compression
  • Faster offload times
  • Light Weight
  • Compact design saves space


Downstream Equipment


The standard accessories supplied with the GD150 / GD175 are:

  • 1 1/2" brass check valve
  • Pressure relief valve 30 psi
  • Detachable mounting feet
  • Specially designed aluminum air filter
  • 1 1/2" NPTF port flanges

Options include:

  • 1" stainless steel check valve
  • Pressure relief valve 36 psi
  • Drive flange
  • 3 way ball valve
  • Stainless steel mounting brackets


All parts are NOT created equal.

Gardner Denver has a range of accessories to compliment the GD150/175. Accessories are available as discrete items or packaged together with new blowers.

All genuine parts are factory engineered to the exact specifications of our machines, this means you get the maximum performance form our blowers and compressors.

  • Reactive discharge silencer
  • Micronic discharge filter
  • Hydrapak oil-cooler

Service and Warranty

In the competitive market we work in, the cost to a business for a vehicle being off-the-road is high. Down time equals money lost. We understand this. That's why Gardner Denver's nationwide service network and highly skilled and certified technicians are available 24/7 to meet your repair needs. We offer support with extensive stocked spare parts to get you and your product back in operation as soon as possible.

What do we offer?

  • Globally stocked genuine spare parts
  • Service and maintenance kits
  • Detailed commissioning
  • Complete check and overhaul of your compressed air system
  • Reliable, professional maintenance and service contracts
  • Personalized maintenance and service contracts
  • Service training of customers and dealers
  • Professional information and advice