Copeland Scroll ZB Series Frozen Compressor-沈阳北雪冷冻冷藏设备制造有限公司

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Copeland Scroll ZB Series Frozen Compressor

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Copeland Scroll Compressor

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15841552555

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Product Description

features and advantages

Double flexible design
Ensure the seal between the scrolls. Allowing the scrolls to separate radially and axially, debris or liquid can pass through the scrolls without damaging the compressor.
• Higher life and reliability
• Better liquid tolerance
• Better impurity tolerance

high energy efficiency ratio
Scroll run-in instead of wear
• Better performance with increased runtime
• High volumetric efficiency

Lower noise and vibration levels
Smooth sound spectrum and soft sound quality
• Compression cavities are always symmetrically distributed
• Very low unbalance stress
• High-precision manufacturing process
• No need for vibration absorption devices

Unload Startup Technology
The compression parts are separated from each other after shutdown. The overall pressure balance inside the compressor does not require additional starting devices.

High-strength DU bearings
• Upper main bearing and drive bearing
Space Age Materials
(1) Porous permeable bronze
(2) PTFE coating
• In the absence of complete lubrication
Extend running time
• Very small coefficient of friction

Copeland Freeze Vortex Compression technology provides an outstanding solution for freezing applications.
Scroll compressors are ideal for high reliability, high energy efficiency, compact system design.
ZB series can provide the product series of 2-30HP, applicable refrigerants include R22, R404A, R134a, etc.

Cooling capacity data
Compressor refrigerating capacity data listed in this sample, no liquid supercooling degree, power frequency 50Hz (motor synchronous speed 2900rpm). When the compressor is operated at a frequency of 60Hz (motor speed 3500rpm), the cooling capacity and the input power increase by about 20%. The compressor should not be used outside the scope of application.

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