The GAST 3LBA-32-M300AX at Kinequip is a rugged, oil-less piston air compressor designed for reliable performance in demanding environments. Its compact design features high-torque motors and proprietary Teflon-filled piston rings that deliver consistent airflow throughout the unit’s service life. Built with corrosion-resistant internal components and easily replaceable wear items, this compressor is engineered to maximize uptime and minimize maintenance. Ideal for applications requiring clean, lubricant-free air, the 3LBA-32-M300AX offers a 100% duty cycle and thermal protection for continuous, safe operation.
GAST | 3LBA-32-M300AX
SKU: 3LBA-32-M300AX$1,355.00
The Gast 3LBA-32-M300AX is a compact, oil-less piston compressor built for continuous, clean air delivery in tough environments. Its corrosion-resistant design and long-lasting components make it a dependable choice for industrial and lab applications.
Weight
24 lbs
Warranty
1 Year
Duty Cycle
100%
Flow @ 60hz
3 cfm
Max Pressure
50 psi
Operating Voltage
115
Thermal Protection
YES
Max Pressure @ 60hz
50 psi
Can water be pumped through my piston unit?
No, clean dry air only.
My piston pump is leaking around the heads is this normal?
The piston unit is not leak proof, leakage around the head is normal, and doesn’t affect the specified flow rate of unit.
What kind of oil do I need for my piston unit?
None, Gast piston units are oilless, and do not require lubrication.
Can I pump combustible gas through my piston pump?
No, none of Gast models are designed to pump combustible gases.
I received my dual voltage unit, wired it for 115 volt power, it runs very slow and lopes. What is wrong?
The unit is wired for high voltage from the factory, check the motor label to see how to rewire unit to for low voltage.
What can I use to clean my piston unit with?
Are there repair kits available for my piston unit?
What comes in a repair kit?
Can I replace the motor of my piston unit?
The motor can not be replaced in the field, the unit should be sent to an authorized service center.
Can I replace the rod assemblies in my piston unit?
The rod assembly can not be replaced in the field, the unit should be sent to an authorized service center.
What does the model number mean?
For an explanation of the Piston model numbers please click here.
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Shipping
We are committed to delivering your machine parts quickly and securely. Orders are processed within 1-2 business days, and shipping times vary based on your location and selected shipping method. Standard shipping typically takes 3-7 business days, while expedited options are available for faster delivery. We ship domestically and internationally, with tracking information provided for all orders. Shipping rates are calculated at checkout. Please ensure your shipping address is accurate to avoid delays.
Returns
We want you to be fully satisfied with your purchase. If you need to return a product, we accept returns within 30 days of delivery for a full refund or exchange, provided the item is unused, in its original condition, and includes all packaging. Customers are responsible for return shipping costs unless the return is due to a defect or error on our part. To initiate a return, please contact our support team with your order details. Refunds will be processed within 5-7 business days after receiving the returned item.




