The Gast 8R1110-101-1048 at Kinequip is a compact, oil-less rocking piston unit designed for quiet, efficient operation in sensitive environments—at Kinequip. This versatile model functions as both a compressor and vacuum pump, making it ideal for medical, dental, laboratory, and light industrial applications. With a 24 VDC motor, it delivers up to 21.25 psi pressure or 17.5 in-Hg vacuum, all while maintaining a 100% duty cycle.
Its oil-free design ensures clean air output, while the lightweight build and flexible mounting options make integration easy. Built with durable materials and field-serviceable components, the 8R1110-101-1048 is engineered for long-term reliability and minimal maintenance.
Quick Product Highlights:
- Dual-function: compressor and vacuum pump
- Oil-less operation for clean, contaminant-free air
- Quiet performance for noise-sensitive environments
- Field-serviceable cups and valves
- Flexible mounting with multiple head configurations
Request a quote for Gast 8R1110-101-1048 from Kinequip today!
Can water be pumped through my unit?
No, clean dry air only.
My ROA model was giving good pressure, now it only will give about half of rating?
Most likely foreign material has gotten under one of the valves holding it open, causing low flow.
What kind of oil do I need for my ROA-P201-AA?
None, these models are oilless, and do not require oil.
Can I pump explosive gas through my LOA?
No, none of Gast models are able to pump explosive gases.
My 71R will start fine, but after it shuts off and tries to restart it only hums.
ROC-R models will not restart under any load, the head must be unloaded for proper restart.
What can I use to clean the internal parts on my ROC-R with?
Gast recommends using Gast flushing solvent AH255D, if this is not available you can use electrical contact cleaner.
What are the colored pieces of metal between the cylinder and body for on my ROA?
These are shims to protect the retainer plate from hitting the vale plate, if removed, they must be reassembled the same way they came off. If one is lost it must be replaced to assure proper clearances.
Can I get new motor brushes for my ROA-P201-JH?
Can I replace the motor on my ROA model?
The motor can not be replaced in the field, the unit should be sent to a rebuild center.
Can I replace the rod assembly in my ROC-R unit?
The rod assembly is replaceable, refer to your owners manual for part numbers.
How do I keep my 86R or 87R compressor or pump running at highest performance?
Preventative Maintenance (PM) kits should be installed every 2000 hours or 2 years, whichever comes first. Additionally, if fitted with Sound Shield, the AS321 Silencers should be replaced during the same interval period.
If I install Sound Shield, does it affect my factory warranty?
If properly fitted and operated under normal conditions of use, the remainder of the factory warranty will continue with Sound Shield installed.
What does the model number mean?
For an explanation of the Rocking 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.
