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Refcomp SP4H2200 SP4H220E Refrigeration Semi Hermetic Type Compressor
Refcomp SP4H2200 SP4H220E Refrigeration Semi Hermetic Type Compressor
Place of Origin:China
Brand Name:Refcomp
Certification:CE
Model Number:SP4H2200,SP4H220E
Minimum Order Quantity:1
Price:Discussed
Standard Packaging:WOODEN CASE
Delivery Time:1 Month
Payment Terms:T/T,Western Union
Supply Ability:100000Pcs/Year
Product Details
Highlight:
Refcomp SP4H2200 refrigeration compressor
,semi hermetic refrigeration compressor
,SP4H220E refrigeration compressor with warranty
Rated Power:
22HP/16.4KW
Application:
Air Conditioner,Cold Room,Freezer,HVAC System
Packing:
Woodcase Packing
Warranty:
1 Year
Refrigerant:
R22, R407C, R134a, R404A, R507
MOQ:
1 Sets
Displacement(50/60hz):
64.7/77.6 M3/hr
Product Description
Detailed Specifications & Features
Refcomp SP4H2200 SP4H220E Refrigeration Semi Hermetic Type Compressor
Product Advantages
Specialized Motor Winding & Suction Gas Cooling
The SP4H2200(SP4H220E) semi hermetic type compressor is built with advanced motor windings configured for Part-Winding (PW) starting and dual-frequency operation. Returning cold suction gas flows directly around the motor core prior to compression, effectively lowering winding temperatures and maintaining operational stability across R22, R134a, R407C, and R507 refrigerants.
The SP4H2200(SP4H220E) semi hermetic type compressor is built with advanced motor windings configured for Part-Winding (PW) starting and dual-frequency operation. Returning cold suction gas flows directly around the motor core prior to compression, effectively lowering winding temperatures and maintaining operational stability across R22, R134a, R407C, and R507 refrigerants.
Internal Safety Valve Overpressure Protection
Featuring an integrated internal safety relief valve, this semi hermetic type compressor protects internal mechanical components against sudden pressure surges. The valve bridges the high-pressure and low-pressure chambers, opening automatically to equalize excessive pressure before resetting reliably.
Featuring an integrated internal safety relief valve, this semi hermetic type compressor protects internal mechanical components against sudden pressure surges. The valve bridges the high-pressure and low-pressure chambers, opening automatically to equalize excessive pressure before resetting reliably.
Heavy-Duty Floating Bearings & Balanced Drive
Designed with high-precision floating dynamic sleeve bearings and thrust washer combinations, the dynamic assembly minimizes journal friction and vibration. Combined with a balanced crankshaft layout, the compressor delivers extended operational lifespans under continuous heavy-duty commercial cooling loads.
Designed with high-precision floating dynamic sleeve bearings and thrust washer combinations, the dynamic assembly minimizes journal friction and vibration. Combined with a balanced crankshaft layout, the compressor delivers extended operational lifespans under continuous heavy-duty commercial cooling loads.
Applications
- Commercial Central HVAC: Serves as a primary compressor unit in large-scale air-cooled and water-cooled chillers for commercial buildings.
- Cold Storage Logistics: Provides reliable medium and low-temperature cooling for agricultural preservation and food distribution centers.
- Industrial Process Cooling: Well-suited for heavy-duty factory cooling loops and process chillers operating under continuous demand.
- Supermarket Display Racks: Integrates cleanly into multi-compressor parallel rack systems powering commercial refrigeration cases.
Product Images
Technical Specifications
| Parameter | Value |
|---|---|
| Model | SP4H2200, SP4H220E |
| Rated power | 22 HP/16.4 KW |
| Exhaust volume 50/60Hz | 64.7/77.6 m³/hr |
| Cylinders | 4 |
| Weight | 193 Kg |
| Oil Charge | 3.7 L |
| Energy regulation | 100, 50% |
| Standard motor | 400V/3/50Hz, 460V/3/60Hz PW |
| Starting current PW/DOL | 102/170A |
| Max operating current | 37A |
Company Profile
Ruifujie brings over 20 years of expertise to the refrigeration industry as a modern, large-scale manufacturer and supplier. We specialize in scroll, reciprocating, rotary, semi-hermetic, and screw compressors, along with cold storage equipment, quick-freezing systems, and ice-making machinery. Supporting comprehensive OEM and ODM customization, Ruifujie exports reliable cooling solutions globally across Russia, the United States, the United Kingdom, the United Arab Emirates, Saudi Arabia, and other key international markets.
Packaging and Shipping
Frequently Asked Questions
Q1: How does the SP4H2200 semi hermetic type compressor adjust to partial thermal loads in commercial air conditioning systems?
A1: The compressor features two-stage capacity regulation (100% and 50%), allowing the chiller system to scale back displacement during off-peak demand and optimize overall power consumption.
Q2: What internal features prevent motor burnout during continuous long-cycle running?
A2: The motor is cooled directly by incoming cold suction refrigerant gas before compression, which carries away heat generated during continuous operation and maintains safe winding temperatures.
Q3: Is this compressor model adaptable to different regional voltage and frequency standards?
A3: Yes, the standard motor supports dual-frequency operation at 400V/3/50Hz and 460V/3/60Hz.
Q4: What is the typical turnaround time for receiving a commercial quotation?
A4: We issue detailed technical and pricing proposals within 8 hours after receiving your complete operating parameters and system requirements.
Q5: What payment methods and trade terms are supported for commercial export orders?
A5: Orders are processed under FOB Shenzhen or EXW terms with USD settlement via TT or Western Union.
Request Direct Wholesale Pricing
Contact our sales engineering team to receive full technical documentation and competitive pricing for your project. Inquire today to receive a detailed proposal within 8 hours. Please specify your required Model, Quantity, Refrigerant, Voltage, Operating Conditions, and Project Requirements in your request.
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