Applications:
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Suitable for low temperature and medium temperature application
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Refrigeration and air-conditioning application
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Thermal-storage and Heat Pump Application
Features:
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The latest 5 to 6 patented screw rotor profile with excellent efficiency
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Compatible with different refrigerant r22, r134a, r407c, r404a and r507c
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Cooling capacity ranges from 25 usrt ~ 500 usrt, 50/60 hz
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Step control and step less capacity control system
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Low vibration and low noise
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Robust and simplified structure, low failure rate and high reliability
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Designed to withstand liquid compression for a short period of time
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Utilized the combination of axial and radial bearing design for axial and radial load, plus alpha balance piston which dramatically extend the bearing life by 2. 5 to 3. 5 times then normal
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Equipped with ptc sensor and shorten the reaction time by 1/6 of the original reaction time
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Ip-54 level compressor (water-proof and anti-dust)
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Oil cooler circuit design application
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Additional p pressure differential port, equipped with oil level switch and oil drain valve in order to protect the compressor effectively
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Use of non-asbestos gaskets and solenoid valve gasket
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Equipped with additional accessories for customer's different application
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Overall range of volume ratio (vi) for different working condition to avoid
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Over or under compression