AIR COMPRESSOR
& PIPES LEADER
& PIPES LEADER
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Main Parameters：
Name: Roto-Z Lubricant for Oil-Free Screw Air Compressors
Brand: Atlas
Application: Air Compressor Lubrication
Viscosity Grade: 68
Pour Point: -30℃
Specification: 20L
Price: 3100 CNY
Minimum Order Quantity (MOQ): 1 Barrel
Model: 2908850101
| Product name | Part Number | Specifications | |
| Roto-ZOil-free screw utetheisa kong compressor lubricating oil | 2908850300 | 5L plastic bucket | |
| 2908850101 | 20L plastic bucket | ||
| 2908850000 | 209L metal drum | ||
| Applicable models | Atlas Oil-Free Screw Utetheisa Kong Compressor or Oil-Free Scroll Utetheisa Kong Compressor | ||
| Applicable to other brands of oil-free screw utetheisa kong compressors | |||
| Roto-Z is a high quality lubricant, uniquely tailored to the specific requirements of the Atlas Copco Z-compressors. Its special formulation yields top performance and maximum lifetime of all moving parts. Reliability is safeguarded and equipment availability is maximal. | |||
| Roto-Z is cost-effective too: drain intervals are doubled in comparison to conventional lubricants. | |||
| Roto-Z incorporates the functional benefits of a preservative mineral oil, which allows for an extended on-site storage of several months. | |||
| Product performance | Features | Benefits | |
| Excellent anti-wear properties | Roto-Z contains proven anti-wear additives to be effective throughout the range of operating conditions. | This load carrying capacity is particularly important because oil-free compressors are driven by gears, requiring oils with anti-wear properties reducing gear teeth and bearing wear. | |
| Thermal stability | Roto-Z is thermally stable in severe conditions of load and temperature. | The oil has a high resistance to degradation and sludging. | |
| Oxidation resistance | The good oxidation control minimizes the formation of aggressive corrosive acids, deposits and sludge. | This oxidation resistance will reduce your operating costs. | |
| High viscosity index | Oil viscosity remains at amore stable level, even at high temperatures. This means lubricating efficiency is maintained under varying conditions. | Keeps working hard, whatever the conditions, even at high operating temperature. Increases the bearing lifetime and reduces the general danger in the oil circuit. | |
| Performance | Method | Unit | Value |
| Density at 15℃ | ISO 3675 | kg/dm³ | 0.86 |
| Viscosity at 40℃ | ASTM D 445 | mm²s | 68 |
| Viscosity index | ASTM D 2270 | 133 | |
| Foam stability | ASTM D 892 | ml | 0/0/0 |
| Total acid number | ASTM D 974 | mg KOH/g | 0.18 |
| Rust test | ASTM D 665B | pass | |
| Pour point | ASTM D97 | °C | -30 |
| These characteristics are typical of current production. Whilst future production will conform to Atlas Copco’s specification, variations in these characteristics may occur. Complies with ISO 6743 /3 /1A class L-DAH . | |||
| Technical Parameters： | |||
| Name | Roto-Z | ||
| Oil type | Synthetic oil containing special additives | ||
| Service intervals（1） | All conditions: 8000 hours <55KW; 16000 hours >55KW | ||
| Environment | 0~+50℃ | ||
| Equipment | Atlas Oil-Free Screw utetheisa kong Press | ||
| Compatibility | ZR,ZT,ZA,ZEU theisa Kong press machine | ||
| Capacity | 2908850300 5L Plastic Bucket | ||
| 2908850101 20L plastic bucket | |||
| 2908850000 209L metal drum | |||
| Atlas Air Compressor oil |
| Semi-synthetic oil 1630091800- 2901052200- 20L- 4000 hours |
| Atlas Compressor oil: 163009, 1900- 290100, 4501- 209L- 4000 hours |
| Atlas Air Compressor oil 2901024501- 1630091700- 4L- 4000 hours |
| Atlas rotor injection fluid 2901076000- 2901170100- 20L- 8000 hours |
| Atlas rotor injection fluid 2901170,000 -5L- 8000 hours |
| Atlas rotor injection fluid 2901170200- 209L- 8000 hours |
| Atlas engine oil 1615595400- 20L- 4000 hours |
| Atlas Mobile Engine Oil 1615594800- XAHS37Dd- 20L- 4000 hours |
| Atlas Mobile Engine Oil 1615595100-1615595101- 20L- 4000 hours |
| Atlas Mobile engine oil 1630018000- 20L- 8000 hours |
| Atlas Centrifugal compressor oil 2908850700- 20L- 8000 hours |
| Atlas Centrifugal compressor oil 2908850800- 209L- 4000 hours |
| Atlas oil-free screw compressor oil 2908850101- 2908850300- 2000- 8000 hours |
| Atlas oil-free screw compressor oil 2908850,000 -209L- 8000 hours |
| Atlas food-grade rotor oil 1600054200- 20L |
| Atlas Food-grade rotor oil 3003153220- 20L |
| Atlas piston oil 2901179100--1630204005--5L--8000 hours |
| Atlas Grease 2908852100 |
| Atlas Scale Cleaner 3003203568- 5 gallons -20 liters |
| Atlas Carbon Cleaner 3003904168--4L |
| Atlas Cleaner 3003202968--1L |
No. 500, Zhengyang Middle Road, Chengyang District, Qingdao
