GPCS COMPRESSOR OILS
Performance Specifications
The GPCS (Gas Plant Compressor Synthetic) product has been developed for the specific lubricant requirement for rotary screw compressors. This synthetic blend coupled with Group II base stocks and a premium additive package is designed for optimum rotary screw compressor performance. This product provides excellent oxidative and thermal stability, superior antiwear and rust protection as well as good filterability and demulsibility capabilities. We recently introduced a new product to our GPCS lineup; GPCS 46 is designed to satisfy the lubrication requirements for most air compressors in service today. See our spec sheet for GPCS 46 here, or check out the spec sheet for GPCS ISO Grades 68/100/150 here.
ISO GRADE |
68 |
100 |
150 |
| SPECIFIC GRAVITY @ 15.6°C, KG/L | 0.8693 | 0.875 | 0.877 |
| VISCOSITY INDEX KV @ 40°C, CST | 68 | 101.9 | 145.6 |
| VISCOSITY INDEX KV @ 100°C, CST | 8.9 | 11.33 | 15.24 |
| FLASH POINT, °C | 277 | 228 | 229 |
| POUR POINT, °C | -39 | -36 | -33 |
| COPPER STRIP CORROSION | 1A | 1A | 1A |
In order to continue to provide superior quality, BOSS LUBRICANTS reserves the right to change composition of its products without notice.
For the location of the Distributor nearest you, please call 1-800-844-9457. BOSS LUBRICANTS #112, 6303 - 30th St SE Calgary AB T2C 1R4