Texaco Cetus PAG 德士古合成空压机润滑油 PAG

Texaco Cetus PAG

Cetus PAG

Premium performance PAG based synthetic compressor oil

(formerly known as LPG Compressor Oil)

Product description

Cetus PAG is a premium performance synthetic gas compressor lubricant formulated with Polyalkylene glycol and designed for use in enclosed pattern gas compressors where the crankcase and bearings operate in a hydrocarbon or chemical gas-filled atmosphere.

Cetus PAG is designed to maintain a high level of insolubility in this gas-filled environment helping avoid dilution and the significant drop in oil viscosity and lubricant protection this can cause, making it suitable for marine service on vessels carrying specialist liquefied gas cargoes. 

Customer benefits

• Helps minimise gas solubility in hydrocarbon and chemical gas-filled atmospheres, promoting improved compressor wear protection

• Robust formulation offering reliable, extended lubricant service life

• Helps deliver improved gas compressor operating efficiency and reduced foaming

• Designed for multi-gas service across a wide range of gases including vinyl chloride and butadiene

• Formulated to resist the dimerisation of butadiene and to prevent the generation of solid deposits

• Suitable for marine service on vessels carrying specialist liquefied gas cargoes  

 

Product highlights

• Helps minimise gas solubility

• Offers extended service life

• Designed for compressor operating efficiency

• Provides multi-gas service

• Formulated to resist dimerisation

• Suitable for specialist marine gas cargoes Selected specification standards include: Howden Compressors Linde Sulzer Burckhardt AG US Environmental Protection Agency Winterthur  

Applications

Cetus PAG is a high performance synthetic gas compressor lubricant, designed for enclosed pattern gas compressors for hydrocarbon and chemical gases, where the crankcase and bearings operate in a gas-filled atmosphere. Under these conditions the gas is readily soluble in mineral oil lubricants which, on dilution, suffer a significant drop in viscosity and lubricant performance. This problem can be overcome by using Cetus PAG in which the gases are much less soluble. It is particularly suitable for marine service on vessels carrying specialist liquefied gas cargoes.

Cetus PAG is used for the following gases:

• liquefied petroleum gases such as propane and butane

• liquefied natural gases such as methane and ethane

• hydrocarbon chemical gases such as ethylene, propylene and butylene

• chemical gases such as vinyl chloride, ammonia, butadiene

Cetus PAG is particularly suitable for marine service on vessels carrying specialist liquefied gas cargoes

Cetus PAG demonstrates some water and sulphide tolerance in pipeline compressor applications. The oil tolerates up to 4% water before hazing at 80 °C, and has been evaluated for corrosion resistance with 2.5% water

Cetus PAG does not affect common seal and gasket materials such as Nitrile Rubber (NBR) and fluorosilicones

Cetus PAG softens ordinary industrial paints. Two pack epoxy formulations are normally resistant  

Product maintenance and handling

• Cetus PAG should not be mixed with mineral oils

Approvals, performance and recommendations

Approvals

• VGP Compliant and listed by the US Environmental Protection Agency as approved Environmentally Acceptable Lubricants

Performance

• Cetus PAG meets the performance requirements of Linde for general service gas compression including ammonia, vinyl chloride and butadiene • Cetus PAG meets the requirements of Sulzer Burckhardt AG, Winterthur for use in their K-type gas cargo compressors for general LPG/LNG service and for ammonia, vinyl chloride, butadiene • Cetus PAG meets the requirements of Howden Compressors Ltd, for use in refrigeration compressors operating with propane and propylene at discharge pressures exceeding 7 kg/cm² • Cetus PAG remains approved and listed under the old name of LPG Compressor Oil 

 

深圳市康泰达贸易有限公司于2009年成立于深圳。为众多客户提供工业润滑油及工业润滑脂产品和服务，涵盖汽车、汽车制造、机械、冶金、采矿、钢铁、工程、农业、电梯、石油化工等领域。