The durable GD70 piston compressor is an efficient and economical option for pressure off-loading bulk liquids and chemicals. This industry trusted compressor is customizable with multiple options and accessories available. An innovative hydraulic trunk adaptor is also offered preassembled to the compressor. Its unique design features a unique removable cover with openings for air circulation, simple access to the shaft coupling and seal as well as allowing for the use of speed reading instrumentation. The trunk is made of heavy duty cast iron construction, allows easy access to the coupling set screw and features a drain hole to prevent any water build up.
- Mobile Products
- Liquid Bulk Transfer Solutions
Oil Lubricated Piston Compressor
Oil Lubricated Piston Compressor










GD70 Series Bulk Compressor
The GD70 is an oil lubricated piston compressor for pressure off-loading of bulk liquids. This two-cylinder, single stage compressor is ideal for quickly off-loading your liquid bulk materials ranging from solvents to resins.
Features At A Glance
- Piston Air Compressor designed for use in the Liquid Bulk Tank market
- Lightweight and narrow construction that aids in installation where frame rail space is limited
- Robust construction due to all cast iron material
- Straight or 90-degree filter options
- Available with or without hydraulic trunk adaptor
- Trunk features a unique removable cover with openings for air circulation, simple access to the shaft coupling and seal, as well as allowing for the use of speed reading instrumentation. The trunk is made of heavy duty cast iron construction, allows easy access to the coupling set screw and features a drain hole to prevent any water build up.
- Installation kit including relief valve, check valve, and filter silencer available
- 1100 or 1300 Series drive flange also available as an optional accessory
Your Benefits At A Glance
- Pressure up to 40 PSI, aiding in faster offload times for your fleet
- Light weight and compact design that helps you save on frame rail space and overall weight, meaning you can haul more product
Accessories/Options Available:
- Hydraulic Trunk Adaptor
- Relief Valve
- Check Valve
- Lubricant
- Air Filter (Straight or 90 Degree Option)
- Drive Flange
Gardner Denver has a range of accessories to compliment the GD70. 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 from our blowers and compressors.
- Check Valve
- Relief Valve
- Air Filter
- Lubrican
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