Since 1921, Gast Manufacturing, Inc., has been a leader in the design and manufacturing of quality air-moving products. Their wide array of pneumatic products include vacuum pumps, compressors, air motors, gear motors, vacuum generators, and regenerative blowers for the industrial manufacturing, healthcare, and environmental cleanup applications.
Air and Gearmotors
Air motors are available in lubricated and non-lubricated options to best fit your needs. Gast gear motors are the combination of a lubricated air motor and a right angle or inline gearbox for increased torque and decreased output speed. Lubricated air motors are perfect for harsh environments, as the lubrication protects the internal features and provides heat dissipation benefits. Non-lubricated air motors are corrosion-resistance and have versatile mounting options.
Diaphragm Air Compressors and Vacuum Pumps
Oilless diaphragm air compressors and vacuum pumps in standard, twin, and miniature styles. Plastic component construction on miniature pumps makes them especially compact and lightweight; ideal for light-duty applications.
Oilless Piston Compressors and Vacuum Pumps
Oilless and corrosion resistant piston air compressors and vacuum pumps available in motor-mounted or separate drive styles. Easy to install and use, they come with a complete line of accessories.
Regenerative blowers able to generate vacuum performance and pressure comparable to many positive displacement and multi-stage blowers. Solidly built with rugged cast iron or cast aluminum construction, and meticulously designed for low vibration and low noise operation. Alter speed and performance with their adjustable drive pulley size.
Rocking Piston Pumps
Rocking piston compressors and vacuum pumps feature a flexible cup mounted on top of the connecting rod to create pressure as the cup maintains a seal against the cylinder walls in a rocking motion. Oil-free, compact units with outstanding performance.
Rotary Motor Mounted Pumps
Rotary vane vacuum and compressor pumps are compact design, easy to install and operate. Ideal when a long, maintenance-free operating life, lower noise, and vibration levels are essential. Clean and energy-efficient.
Rotary Separate Drive Pumps
Rotary separate drive pumps ideal for general continuous-duty vacuum and low-pressure applications. Permanently lubricated and sealed bearings. Self-adjusting, self-lubricating vanes.
Vacuum generators provide top performance in a small, compact unit. An air compressor vacuum generator never needs lubrication as there are no moving parts. Efficient and reliable, they offer an excellent alternative when regular vacuum pumps may not be ideal for use.