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| 品名 | 零件訂貨號 | 規格 | |
| Roto-H離心機空壓機潤滑油 | 2908850700 | 20L塑料桶 | |
| 2908850800 | 209L金屬桶 | ||
| For oil-free ZH centrifugal compressors to offer improved performance.Roto-H Plus is a unique lubricant, especially created for Atlas Cocpo oil-free centrifugal ZH compressors. The heavy-duty blend provides optimum lubrication of the compressor sleeve bearings. In addition, Roto-H Plus guarantees top performance and maximum durability of all other moving parts. This improved reliability translates into maximum equipment uptime. It is a highly cost-effective lubricant: drain intervals can extend up to 24 000 hours* with only a 6-monthly oil analysis in between. * Subject to normal operating conditions. | |||
| 產品性能 | Features特征 | Benefits利益 | |
|
Strong control of oxidation |
Roto-H Plus provides high resistance to oxidative degradation. | This results in extended oil life, minimizing the formation of aggressive corrosive acids, deposits and sludge, reducing your operating costs. | |
| High resistance to foaming and rapid air replace | The oil couples low foaming tendency with ast air-release properties. | This reduces the possibility of problems such as excessive wear and premature oil oxidation giving you increased system reliability. | |
| Excellent rust and corrosion protection | Prevents the formation of rust and guards against onset of corrosion. | Ensures the protection of the equipment following exposure to humidity or water during operation and during shut-downs, minimizing maintenance cost. | |
| Characteristics | |||
| Appearance Amber color | |||
| Performance 性能 | Method檢驗方法 | Unit單位 | Value指標值 |
| Density at 15℃密度 15℃ | ISO 3675 | kg/dm3 | 0.849 |
| Viscosity at 40℃粘度40℃時 | ASTM D 445 | mm2s | 32 |
| Viscosity index粘度指數 | ASTM D 2270 | 105 | |
| Foam stability泡沫穩定性 | ASTM D 892 | ml | 0/0/0 |
| Total acid number總酸數 | ASTM D 974 | mg KOH/g | 0.06 |
| Rust test銹蝕試驗 | ASTM D 665B | pass | |
| 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 . | |||
| Name名稱 | Roto-H Plus | ||
| Oil type潤滑油類型 | High quality hydro treated base oil 含特種添加劑的礦物合成油 | ||
| Service intervals更換周期（1） | 24 000 h at normal operating conditions在正常工況下 24000小時 | ||
| Environment運行環境溫度 | Ambient temperature range 0°C to 30°C使用環境溫度0~+30℃ | ||
| Equipment適用設備 | Atlas Copco centrifugal compressors阿特拉斯離心式無油空壓機 | ||
| Compatibility兼容設備 | ZH,H離心式空壓機 | ||
| Capacity (ID)容量（訂貨號） | 2908850700 | 塑料桶20L | |
| 2908850800 | 金屬桶209L | ||
