BITZER reciprocating compressors for applications with R717

• Compressor types: W2.A-K .. W6.A-K
• 2-, 4- and 6-cylinder models (displacement of 19 .. 152 m³/h at 1450 min^-1) for high, medium and low temperature application (booster and compressor of the high pressure stage).
• Design versions for conventional oil return (soluble oils) and automatic oil circulation in the system (Oils and their influence on system design).
• Design characteristics:
• Belt and coupling drive (direct motor mounting via coupling housing)
• Surface-treated crankshaft, optimised piston form, chromium-plated piston rings
• Highly efficient and robust valve plate design
• Reversible gear oil pump
• Easily replaceable oil and suction gas cooled shaft seal
• Special equipment: seawater-cooled cylinder heads, cleanable suction gas filter, oil heater, start unloading, capacity regulator, oil valve for maintenance, discharge gas temperature sensor, design for marine operation
• Easy maintenance, no special tool required

• Accessories:
• Oil separator
• Liquid receiver

• For further information and performance data:
• KP-520: Brochure Open drive reciprocating compressors 2T.2 .. 6F.2, W2TA .. W6FA
• KB-520: Operating instructions Open drive reciprocating compressors 2T.2 .. 6F.2, W2TA .. W6FA
• Bitzer Software
• Application limits: