RefComp Screw Compressor

Paric provide all the series of Refcom screw compressor and the condensing unit or package with high standard quality and competitive price.

Product Details

Paric provide all the series of Refcom screw compressor and the condensing unit or package with high standard quality and competitive price.


RefComp  134- S series are the refrigeration compressors exclusively for R134a,  including 14 models, displacement 270-1100m3/h, nominal power 70- 300HP,  compact design, low noise, high efficiency, various models and easy  installation. They can meet various requirements from manufacturers to  make their own high- efficiency, advanced refrigeration or heat pump  systems.


Product features
● Screw  compressors exclusively for R134a. Asymmetric screw rotor designed by  RefComp,tooth profile 5/6,excellent lubrication, perfect meshing between  teeth,smooth and quiet operation of the compressor.
●Small  size, filter, cut- off valve, and temperature sensor are integrated into  the compressor body. Optimized design, less space required.
●Motor protection module provides reliable protection against motor overheating, phase reversal and phase loss.
●Real- time tracking provides the operation status of themotor and system.

●Multiple duplex bearings are able to avoid rotor axial /radial wear, resulting in high load and low noise.
●Embedded oil separator.
●Multi- step separation, oil efficiency as high as 99.85%.
●Embedded 100μm high- density suction filter, easy to replace.
●Unique  structure and space design, using counter intelligence gas between  suction cut- off valve and the inlet side of the screw to effectively  cool down the motor.
●Suction/discharge shut- off valves are able to reverse360° , which is easily installed with flexibility.
●Capacity control with or without step.

Application scope


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134-S Technical Parameter List

SW
Refcomp SW Semi- hermetic Screw Refrigeration Compressors include SW3H Series and SW3L Series with 28 models.Displacement:118- 700 m3/h (@ 50Hz), Nominal Power: 30- 240HP.Both SW3H and SW3L are for medium- high and low temperature refrigeration respectively, down to - 50℃ . Applicable freon refrigerants including R22, R134A, R507A, R404A, R407C.
Product features

●Asymmetric screw rotor designed by RefComp, lobe ratio profile 5/6, excellent lubrication, perfect meshing between teeth, smooth and quiet operation.
●Small size, filter, cut- off valve, and temperature sensor are integrated into the compressor body. Optimized design , less space required.
●Motor protection module provides reliable protection against motor overheating, phase reversal and phase loss.
●Real- time tracking provides the operation status of themotor and system.
●Multiple duplex bearings are able to avoid rotor axial /radial wear, resulting in high load and low noise.
●Embedded suction filter.
●Solenoid valve conducts capacity control, with step or stepless, in line with full or partial load.
●Unique structure and space design, using counter intelligence gas between suction shut- off valve and the inlet side of the screw to effectively cool down the motor.
●Suction/discharge shut- off valves are able to reverse360° , which is easily installed with flexibility.

Application scope

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SW Technical Parameter List

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RefComp SW5L is the newly designed semi-hermetic screw compressor with high efficiency and variable frequency,exclusively for the medium-low temperature range. Inlet temperature range: - 45 ℃ - +20 ℃ and outlet temperature range:+40℃ - +120℃ . This series include 20 models, with displacement range: 85- 850m3/h, nominal power range: 20HP- 250HP,various applicable freon refrigerants including R507A, R404A, R134a, R22 and R407C. This series can be widely applied to ice storage projects, food quick freezing, marine refrigeration, low temperature storage, etc..

Product features
● “I”type patented profile, lobe ratio: 5+7, high efficiency,smooth operation.
●Rotor is made of high- quality forged steel, with high strengthand high wear- resistance.
●More compact design: 10% shorter and 23% lower than SW3 Series.
●Easily assembled or disassembled: suction/discharge shutoff valves can be installed on either side flexibly.
●Adjustable internal volume ratio: the Vi can be adjusted to the ideal state in accordance to the operating condition changes, so that the compressor can achieve its max.operating efficiency.
●Compressor includes multiple safety and protection devices,ensuring its long- term, safe, high- efficiency operation.
●High- efficient variable frequency motor available upon request:the speed can be adjusted according to the load changes, and the motor’s operating efficiency is improved

●accordingly.


Application scope


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