美孚冷凍機(jī)油系列制冷壓縮機(jī)潤滑油

Mobil Zerice S 32  Mobil Zerice S 46

Mobil Zerice S 68  Mobil Zerice S 100

產(chǎn)品描述
美孚冷凍機(jī)油的油是優(yōu)質(zhì)合成冷凍壓縮機(jī)潤滑油基于烷基苯，由于其性質(zhì)，與氫氯氟烴有優(yōu)良的相容性（R22）。這使他們能夠在非常低的溫度應(yīng)用，下降到- 60 - C，在某些情況下，它們也可以被用于在壓縮機(jī)中，氨作為制冷劑的流體。
特點，優(yōu)勢和效益
相對于其他礦物和合成潤滑油，冷凍機(jī)油的美孚具有優(yōu)良的溶解度與鹵代烴制冷劑。這有助于避免油分離的常見問題和凝結(jié)在閥門和制冷系統(tǒng)的傳熱表面。
此外，美孚冷凍機(jī)油的潤滑油具有非常低的倒和絮體點，有助于防止有害的蠟可以阻止膨脹閥和傳熱表面。
美孚冷凍機(jī)油合成自然的潤滑油提供優(yōu)異的化學(xué)穩(wěn)定性，抗反應(yīng)與制冷劑，以及較高的熱穩(wěn)定性，有助于防止油擊穿。
功能優(yōu)勢和潛在的好處
與鹵代烴制冷劑的相容性，提高系統(tǒng)的效率
低凝絮點避免蠟和提高系統(tǒng)的效率
化學(xué)穩(wěn)定性長油使用壽命
應(yīng)用
美孚冷凍機(jī)油的潤滑油推薦用于所有制冷壓縮機(jī)類型：往復(fù)式或旋轉(zhuǎn)式螺桿。他們很適合使用氟氯烴制冷劑，也可以適用于某些設(shè)備制造商的壓縮機(jī)。他們不能用二氧化硫或R134a制冷劑。應(yīng)根據(jù)壓縮機(jī)制造商的建議選擇特定的粘度等級。

Mobil Zerice S Series

Refrigeration Compressor Lubricants

Product Description

Mobil Zerice S Oils are premium quality synthetic refrigeration compressor lubricants based on alkyl benzenes, which due to their nature, have superior miscibility with hydrochlorofluorocarbon (R22). This allows them to be used in very low temperature applications, down to -60 °C. In certain circumstances, they can also be used in compressors where ammonia acts as the refrigerating fluid.

Features, Advantages and Benefits

Relative to mineral and other synthetic lubricants, Mobil Zerice S has superior solubility with halocarbon refrigerants. This helps avoid the common problem of oil separation and congealing on the valve and heat transfer surfaces of the refrigeration system.
Additionally, Mobil Zerice S lubricants have very low pour and floc points which helps prevent harmful wax precipitation that can block expansion valves and heat transfer surfaces.
The synthetic nature of Mobil Zerice S lubricants provides excellent chemical stability which resists reaction with refrigerants, as well as high thermal stability which helps prevent oil breakdown.

Applications

Mobil Zerice S lubricants are recommended for all refrigeration compressor types: reciprocating or rotary screw. They are well suited for use with hydrochlorofluorocarbon refrigerants, and may also be suited for use with ammonia in certain equipment builders’ compressors. They should not be used with sulfur dioxide or R134A refrigerants. The specific viscosity grade should be selected in accordance with the compressor manufacturer's recommendations.

Typical Properties