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Shenzhen Coolstart Refrigeration Equipment Co., Ltd

  • China,Shenzhen ,Guangdong
  • Verified Supplier
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China Refcomp SRC-S(W)-755 SRC-S-755-L4 Semi Hermetic Screw Compressor for Freezing
China Refcomp SRC-S(W)-755 SRC-S-755-L4 Semi Hermetic Screw Compressor for Freezing

  1. China Refcomp SRC-S(W)-755 SRC-S-755-L4 Semi Hermetic Screw Compressor for Freezing
  2. China Refcomp SRC-S(W)-755 SRC-S-755-L4 Semi Hermetic Screw Compressor for Freezing
  3. China Refcomp SRC-S(W)-755 SRC-S-755-L4 Semi Hermetic Screw Compressor for Freezing

Refcomp SRC-S(W)-755 SRC-S-755-L4 Semi Hermetic Screw Compressor for Freezing

  1. MOQ: 1
  2. Price: Discussed
  3. Get Latest Price
Rated Power 220HP/164KW
Delivery Time 1 Month
Refrigerant R22, R407C, R410a, R404A, R507A
Packaging Details WOODEN CASE
Payment Terms Western Union,T/T
Application HVAC, Condensing Unit, Cold Room, Rack System
Displacement 50/60Hz 860/1030 m3/hr
Oil Charge 23L
Supply Ability 100000Pcs/Year
Model Number SRC-S(W)-755,SRC-S-755-L4
Certification CE
Brand Name Refcomp
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Rated Power 220HP/164KW Delivery Time 1 Month
Refrigerant R22, R407C, R410a, R404A, R507A Packaging Details WOODEN CASE
Payment Terms Western Union,T/T Application HVAC, Condensing Unit, Cold Room, Rack System
Displacement 50/60Hz 860/1030 m3/hr Oil Charge 23L
Supply Ability 100000Pcs/Year Model Number SRC-S(W)-755,SRC-S-755-L4
Certification CE Brand Name Refcomp
Place of Origin China
High Light Refcomp SRC-S-755 screw compressor ,semi hermetic compressor for cold room ,SRC-S(W)-755 freezing compressor
Product Description
  • Heavy-Duty Mechanical & Bearing Design: Precision high-load axial bearings combined with robust housing structural design support stable continuous operation with low vibration and a design life of up to 80,000 hours.
  • Flexible Stepless Capacity Control: Supports 4-step capacity regulation (100%, 75%, 50%, 25%) as well as continuous stepless modulation from 100% to 25% to precisely adapt to changing cooling load demands.
  • Integrated Multi-Stage Oil Separation: Built-in internal oil separator achieves up to 99.85% separation efficiency, drastically reducing oil circulation to keep evaporator heat exchange surfaces clean.
  • Comprehensive Safety & System Protection: Features an INT69 SNY module paired with 6 series-connected internal PTC thermistors for continuous real-time monitoring of motor coil and discharge gas temperatures.
Product Image
Refcomp class=
Technical Specification
Model class="lazy" src="/myres/images/load_icon.gif" data-original-S(W)-755 class="lazy" src="/myres/images/load_icon.gif" data-original-S-755-L4
Rated power 220HP / 164KW
Exhaust volume (50Hz / 60Hz) 860 / 1030 m³/hr
Refrigerant Type R22, R407C, R410a, R404A, R507A
Weight 980 KG
Oil Charge 23 L
Voltage 400/3/50Hz – 460/3/60Hz
Cooling Capacity Regulation 100%, 75%, 50%, 25% (stepless 100%–25%)
LRA Y/Δ 595 / 1802A 595 / 1802A
Refcomp class=
FAQ
Q: What suction and discharge piping considerations apply to the class="lazy" src="/myres/images/load_icon.gif" data-original-S(W)-755 (class="lazy" src="/myres/images/load_icon.gif" data-original-S-755-L4) semi hermetic screw compressor?

A: Both the suction and discharge ports feature a 105.5 mm (4-1/8") connection size; field piping should maintain uniform internal pipe diameters to minimize gas line pressure drops.

Q: What preliminary electrical inspections are required prior to energizing the compressor motor?

A: Confirm three-phase supply voltage stability, check phase sequence to ensure correct clockwise rotation, and verify that the built-in INT69 SNY protection module is fully operational.

Q: How does the capacity modulation system operate under variable system thermal loads?

A: The internal slide valve mechanism adjusts refrigerant compression volume via 4-step loading or continuous stepless control, balancing output against fluctuating refrigeration requirements.

Q: What routine servicing procedures maintain optimal lubricant quality and system longevity?

A: Regularly inspect the oil level through the sight glass, verify pressure differentials across line strainers, and test lubricant condition periodically for contamination or viscosity breakdown.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter,Seller

  • Year Established:

    2001

  • Total Annual:

    50000000-10000000

  • Employee Number:

    30~100

  • Ecer Certification:

    Verified Supplier

Shenzhen Coolstart Refrigeration Equipment Co., Ltd. is a modern, professional refrigeration manufacturer with over 20 years of industry experience. We focus on the professional production and global sales of high-performance refrigeration equipment, serving as a reliable and cost-effective suppli... Shenzhen Coolstart Refrigeration Equipment Co., Ltd. is a modern, professional refrigeration manufacturer with over 20 years of industry experience. We focus on the professional production and global sales of high-performance refrigeration equipment, serving as a reliable and cost-effective suppli...

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Get in touch with us

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  • Shenzhen Coolstart Refrigeration Equipment Co., Ltd
  • Room 1801, Building 1, Kangli city, No. 66 Pingji Road, Longgang District, Shenzhen, Guangdong,China
  • https://www.coldroomunit.com/

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