Page 1079 - Industrivaror Katalog (MRO) 2015|16

Dedicated oil coolers, DOC range
Alfa Laval’s brazed plate heat exchanger series of dedicated oil coolers, DOC range, offer unparalleled efficiency for hydraulic oil cooling. The extra sturdy construction is easy to install, and the special connection block decreases stress on the standard connection by 80%. This connection block saves you installation time and avoids possible leakage.
Applications
• Suitable for hydraulic and lube oil systems for cooling capacities up to 50 bar (653 psig) and temperatures up to 225oC (400oF).
• Cooling media: clean water or ethylene glycol.
Brazed plate heat exchangers, CB range
Brazed plate heat exchangers, CB range, are high-efficiency oil coolers that contribute to long, maintenance-free life-times for hydraulic power pack cooling systems or lube oil systems. The CB range can be fitted with a wide range of different oil connections, such as NPT, SAE, hexagonal and internal threaded.
Applications
• Suitable for hydraulic and lube oil systems for cooling capacities up to 50 bar (653 psig) and temperatures up to 225oC (400oF).
• Cooling media: clean water or ethylene glycol.
Fusion-bonded plate heat exchangers, AlfaNova range
Fusion-bonded plate heat exchangers, AlfaNova range, made of 100% stainless steel minimizes the risk of corrosion and makes this highly efficient heat exchanger suitable for oil applications using hazardous media where copper is not an option.
Applications
• AlfaNova is an efficient solution for industrial hydraulic oil cooling, where the cooling media and/or the oil is corrosive. Cooling capacities up to 25 bar (435 psig) and temperatures up to 550oC (842oF).
• Cooling media: clean water, ethylene glycol or demineralized water.
Gasketed plate heat exchangers
Gasketed plate heat exchangers, GPHEs, provide full flexibility to meet the demands of any oil cooling duty. In larger HPU systems they can be installed off-line in the cooling circuit. For applications with aggressive media, such as sea water, Alfa Laval can supply GPHEs with plates in corrosion-resistant materials. Another option could be double wall plates to avoid cross contamination.
Applications
• Suitable for hydraulic and lube oil systems for small and high flow demands combined with a low pressure drop demand. Cooling capacities from 25 bar (435 psig) and temperatures up to 180oC (482oF).
• Cooling media: water, sea water, cooling tower water or any other cooling fluid.