SUNAIR CO. - Reliability focused pumping solutions and repair services for industry since 1974
SUNAIR CO. - Reliability focused pumping solutions and repair services for industry since 1974
Refining API-610 Pumps

Refining-API-610 pumps by Sundyne and CPC Pumps are our premier refining process pumps. API-685 sealless pumps by HMD/Kontro and Nikkiso are offered for maximum safety and for critical refinery services where process leakage would pose a threat to the environment and personnel.

API-617 process gas compressors by Sundyne are offered where high reliability compressors are a requirement, not an option. API-614 lube systems are available. The refining industry requires high reliability and maximum uptime for its equipment and pumps and compressors are no exception.

Sunair Co. is the Northeast Regional Authorized Service Center for Sundyne and CPC Pumps. For certain petroleum transfer applications where NPSH availability is minimal, such as tank stripping and the transfer of volatile fluids, API class National Pump canned vertical turbine pumps are offered. 

Sunair also offers a full range of API-682 compliant mechanical seals, seal buffer and barrier systems, and oil circulating systems.

Increase your MTBF by upgrading to AESSEAL bearing isolators, which replace ineffective lip seals to protect all types of rotating equipment.

We offer both Magtecta magnetic face seal-type and Labtecta labyrinth-type non-contacting bearing isolators, for the most versatile range of bearing protection on the market, for all lubrication types including grease; ring, flood, or splash oil; and pure or purge oil mist.

We have successfully upgraded a wide variety of pumps, steam turbines, compressors, motors, cooling tower gearboxes, and other rotating equipment.

Finally, Royal Purple offers purpose-built lubricants for refinery services like Synfilm NGL compressor cylinder lube and Barrier Fluid GT to keep mechanical seals operating cooler and longer