Refcomp SP4HF1000 SP4HF100E Semi-Hermetic Reciprocating Refrigeration Compressor
Brand:Refcomp
Model number:SP4HF1000,SP4HF100E
Nominal Power(Hp/kW):10/7.5
Refrigerant:R22,R407C,R134a,R404A,R507
Exhaust volume 50/60Hz(m³/hr):35/42
Cyinders:4
Description
High-Efficiency Reciprocating Performance
The RefComp SP4HF1000 (SP4HF100E) is a high-temperature semi-hermetic reciprocating compressor engineered for commercial refrigeration, industrial processes, and specialized air conditioning systems. Designed with a robust 4-cylinder architecture and integrated protective features, it delivers optimal energy efficiency, low vibration, and extended operating life under demanding loads.
Key Features & Advantages
10 HP Power Output: Delivers 10 HP / 7.5 kW rated power with a displacement of 35 m³/h at 50 Hz and 42 m³/h at 60 Hz.
Low-Vibration Operation: Features a custom RefComp counterweighted crankshaft design that minimizes gas pulsation, noise, and mechanical vibration.
Integrated Compact Housing: Integrates the suction filter, shut-off valve, and temperature sensor directly into the body to save installation space.
Key Features & Advantages
Optimized Motor Cooling: Routes suction gas directly from the shut-off valve to the piston suction side, effectively cooling the motor during operation.
Flexible Capacity Control: Supports 100% and 50% energy regulation steps to adapt to variable cooling demands.
Comprehensive Safety Systems: Built with an internal safety relief valve between high and low pressure sides (up to 28 bar working pressure) and an electronic motor protection module.
Parameter Table
| Model | SP4HF1000,SP4HF100E | |
| Nominal Power(Hp/kW) | 10/7.5 | |
| Displacement(50/60Hz) | 35/42m³/hr | |
| Energy regulation | 100,50% | |
| Standard motor | 400[V]/3/50[Hz] | |
| 460[V]/3/60[Hz] P W | ||
| Lubricant Charge | 2.6L | |
| Weight | 143KG | |
Company Profile
Shenzhen Ruifujie Technology Co., Ltd.
Ruifujie is a global supplier and exporter specializing in commercial and industrial refrigeration compressors, valves, and system components. We provide genuine brand-compatible compressors, customized unit assemblies, and technical engineering support to cold storage contractors, chiller manufacturers, and HVAC integrators worldwide. With robust global logistics networks, flexible trade terms, and strict quality control, Ruifujie delivers dependable fluid and thermal solutions to international business partners.
16+ Years Experience
Sea-near Factory
Freight Cooperation
Global Shipping
Certifications
FAQ
01.What electrical configurations are supported by the RefComp SP4HF1000 compressor?
02.How does the energy regulation work on this 4-cylinder model?
03.What internal mechanisms protect the compressor against pressure surges?
04.What is the weight and oil capacity of the SP4HF1000?
05.What are the delivery lead times for bulk orders?
Request B2B Volume Pricing
Contact the Ruifujie engineering sales team today for selection support and competitive quotes on the RefComp SP4HF1000 Semi-Hermetic Compressor. Submit your system specifications to receive a formal quotation within 8 hours.
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