Uni-Temp™ is a long life, energy-efficient, synthetic refrigeration lubricant that provides superior performance in both rotary screw and reciprocating refrigeration compressors.
Uni-Temp™ is formulated with Royal Purple's proprietary Synerlec® additive technology giving it significant performance advantages. It has excellent oxidation stability to keep compressors clean while also providing greatly extended oil drain intervals.

Uni-Temp™ consistently produces large energy savings when replacing other mineral and synthetic refrigeration oils. Average energy savings after switching to Royal Purple, which was documented via a data logger in 34 ammonia compressors, was 10.11 percent. These savings typically pay for the total cost of the oil within a few months.

In ammonia compressors Uni-Temp™ typically reduces or totally eliminates oil carryover from the compressor into the cold side of the system. It is also wax-free and remains fluid at temperatures as low as -90° F and therefore does not congeal on the evaporator coils. Cooling efficiency is maximized and the need to shut down the system to clean the coils is eliminated.

Uni-Temp™ is recommended wherever cost savings through improved equipment utilization, reduced energy use and oil consumption is desired.

Find out more: See the PS & MSDS (Product Sheets and Material Safety Data Sheets)