HallScrew Semi-hermetic Screw Compressors

J & E Hall supply a comprehensive range of semi hermetic single screw compressors for low, medium and high temperature applications.  The compressor only has three basic moving parts which results in balanced compression with no power loss and minimum bearing loads. All units are designed and tested to international standards and offer a wide range of cooling capacities.

Benefits:
• High COP and low energy costs give low total life cost
• Unique design gives 100,000 hrs bearing life
• Can be serviced and maintained “in-situ”
• Compact design

Models Sizes in range Displacement
HSS/HSML 3100 4 175-292 m³/h
HSS/HSML 3200 4 286 / 471 m³/h
HSS/HSML 4200 4 504 - 828 m³/h

Features:
• Semi hermetic single screw design
• Optimised for R134a, R407C, R404A, R507 & R22
• 2 pole electric motor
• Electronic protection (INT 69TM)

J & E Hall HallScrew Brochure

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