Refcomp SRC-S(W)-183 Semi-Hermetic Screw Compressor
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Refcomp SRC-S(W)-183 Semi-Hermetic Screw Compressor

Refcomp SRC-S(W)-183 Semi-Hermetic Screw Compressor

Brand:Refcomp
Model number:SRC-S(W)-183
Nominal Power:60HP/45KW
Exhaust volume 50/60Hz:205/246m³/hr
Refrigerant:R22,R407C,R404A,R507
Cooling Type:Water Cooled

Description

Patented Asymmetric Rotor Design

 

Featuring RefComp's patented 5-6 asymmetric lobe tooth profile, the rotors are manufactured with high precision to ensure smooth meshing and optimal gas tightness. The engineered built-in volume ratio (Vi) enhances compression efficiency, reducing power consumption during continuous duty in chillers and cold storage systems.

 

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High-Efficiency Built-in Oil Separation System

 

As an advanced semi hermetic screw compressor, the unit incorporates a multi-stage built-in oil separator and internal oil pool. Achieving oil separation efficiency up to 99.85%, this design prevents oil accumulation in system evaporators, ensuring efficient heat transfer while maintaining sufficient lubrication for internal components.

Heavy-Duty High-Precision Bearing Assembly

 

Engineered for continuous heavy-duty service, this semi hermetic screw compressor utilizes angular contact ball bearings for axial loads combined with cylindrical roller bearings for radial forces. Designed for an operational lifespan exceeding 80000 hours, the bearing structure preserves rotor alignment under high pressure differentials.

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Applications

 

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Cold Storage & Logistics

Ideal for medium-to-low temperature food storage facilities operating with R404A or R507 refrigerants.

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Commercial Water Chillers

Suitable for centralized HVAC water chillers requiring variable capacity output and quiet running operation.

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Industrial Process Cooling

Designed for industrial cooling loops where continuous running and high operational uptime are essential.

 

 

Parameter Table

Model SRC-S(W)-183
Nominal Power 60HP/45KW
Displacement(50/60Hz) 205/246 m³/hr
Energy regulation 100%,75%,50%,25%(stepless 100%-25%)
Lubricant Charge 7L
Weight 510KG

 

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Company Profile

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Shenzhen Ruifujie Technology Co., Ltd.

Ruifujie is a modern, large-scale enterprise with over 20 years of experience in the refrigeration industry. We specialize in supplying a comprehensive range of compressors, including scroll, reciprocating, rotary, semi-hermetic, and screw compressors, as well as cold storage equipment, quick-freezing systems, and ice-making machinery. Supporting complete OEM/ODM customization services, Ruifujie serves global markets across Russia, the United States, the United Kingdom, the United Arab Emirates, Saudi Arabia, and many other countries. Our long-term partnerships with overseas buyers are built on trusted engineering technical strength, dependable product quality, and cost-effective refrigeration solutions.

16+ Years Experience

Sea-near Factory

Freight Cooperation

Global Shipping

Certifications

 

 

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FAQ

01.What essential project parameters are required to verify compressor selection before ordering? 

To confirm proper compressor sizing, please provide your required cooling capacity, target evaporating and condensing temperatures, operating refrigerant, power supply specifications (voltage and frequency), and whether an economizer circuit will be integrated.

02.How does the built-in capacity control function benefit system load management? 

The four-stage (100%-75%-50%-25%) or optional stepless regulation allows the compressor output to match changing heat loads accurately, minimizing cycling stress and optimizing energy usage during part-load operations.

03.What pre-commissioning checks should operators perform prior to starting up the compressor? 

Ensure the crankcase heater has been energized for sufficient time to clear refrigerant from the oil pool, verify that oil sight glass levels are normal, check correct electrical phase rotation, and confirm proper wiring to the INT69 SNY protection module.

04.What is the minimum order quantity (MOQ) and estimated lead time?  

There is no MOQ required for standard sample units in stock. For regular bulk production orders, the standard lead time is 10 to 15 working days following order confirmation.

05.What packaging and warranty terms apply to international orders? 

All compressors come with a standard 1-year warranty. Standard export packaging utilizes robust wooden crates, shipped with nitrogen or refrigerant holding pressure depending on sea or air transit selection.
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Get a Customized Quote for Your Project

Our technical sales engineers are available to help you select the exact compressor configuration for your refrigeration or HVAC requirements. Send us your project details today, and our team will respond with a technical evaluation and competitive quote within 8 hours.

 

 

 

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