Hours: 8am-5pm CST M-Fri(866) 254-7843

For All Your Vacuum Pump Repair Needs We rebuild and repair Gardner Denver-Nash pumps, Premier, Gardner and other liquid ring vacuum pumps and medical air compressors
Liquid Ring Advantage Completely Engineered System Liquid Ring can supply a package which has been completely performance tested and guaranteed with performance curves, ready to install and provide many years of service.
Precision Repair & Machining Tig, Stick, Wire & Metal Spray Even if you have been told that your pump/parts are obsolete, and no longer available, in MOST cases, Liquid Ring can rebuild them & re-machine to O.E.M. Specifications to perform as new
New Pumps
Pump Rebuild
Swap Out Pumps

Pump Experts

Vacuum Pump Repairs and Sales Experts

With over 33 years of international sales and service, Liquid Ring Service & Repair provides Nash pump repairs, vacuum pump repairs, and liquid ring pump repairs. Liquid Ring Service & Repair is your source for ALL your liquid ring pump repair and Nash repair parts needs. We also service compressors (including medical air compressors). From sales of new pumps, spare parts, both O.E.M and EXACT bolt in replacements, and swap out pumps and compressors, all the way down to complete pump rebuilds, to O.E.M specifications. Liquid Ring Service & Repair can provide it all at competitive pricing and quick turn around.

Sales and Services

Commitment to Excellence

Our winning combination of expertise and personalized customer service will ensure your satisfaction.

Pump Repair and Rebuild

We offer repair services for all major manufacturers of vacuum pumps and medical air compressors from manufacturers like Nash, Premier, Gardner Denver-Nash, Sihi, and Traviani.

Pump Parts

We carry pump parts for Nash, Gardner Denver-Nash, Premier, Traviani, and Sihi.


Gardner Denver-Nash Pumps

Premier Pumps

Sihi Pumps

Traviani Pumps