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Refcomp SP4HN1500 SP4HN150E Semi Hermetic Chiller Reciprocating Compressor
Refcomp SP4HN1500 SP4HN150E Semi Hermetic Chiller Reciprocating Compressor
Place of Origin:China
Brand Name:Refcomp
Certification:CE
Model Number:SP4HN1500,SP4HN150E
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 SP4HN1500 chiller compressor
,semi hermetic refrigeration compressor
,reciprocating compressor with warranty
Application:
Air Conditioner,Cold Room,Freezer,HVAC System
Displacement(50/60hz):
49/58.8 M3/hr
MOQ:
1 Sets
Oil Lubrication Method:
Splash Lubrication (without Oil Pump)
Refrigerant:
R22, R407C, R134a, R404A, R507
Packing:
Woodcase Packing
Rated Power:
15HP/11.2KW
Warranty:
1 Year
Product Description
Detailed Specifications & Features
Refcomp SP4HN1500 SP4HN150E Semi Hermetic Chiller Reciprocating Compressor
Product Advantages
Dynamic Capacity Control
The SP4HN1500(SP4HN150E) chiller reciprocating compressor incorporates two-stage energy regulation at 100% and 50% capacity steps. This dynamic output control enables liquid chiller packages to adjust cooling capacity in response to real-time thermal load fluctuations, optimizing power consumption during partial-load demand.
The SP4HN1500(SP4HN150E) chiller reciprocating compressor incorporates two-stage energy regulation at 100% and 50% capacity steps. This dynamic output control enables liquid chiller packages to adjust cooling capacity in response to real-time thermal load fluctuations, optimizing power consumption during partial-load demand.
Multi-Refrigerant Compatibility & Motor Cooling
Engineered with a high-efficiency motor layout, the compression unit utilizes incoming cold suction gas to cool the motor windings prior to compression. This thermal management design allows stable performance across R22, R134a, R407C, and R404A systems without thermal breakdown.
Engineered with a high-efficiency motor layout, the compression unit utilizes incoming cold suction gas to cool the motor windings prior to compression. This thermal management design allows stable performance across R22, R134a, R407C, and R404A systems without thermal breakdown.
Integrated Oil Strainer & Internal Relief Valve
Featuring an internal safety valve designed to release internal overpressure safely between high and low-pressure sides, the unit protects key dynamic parts. Additionally, an external suction filter traps system contaminants before they enter the compression chamber, ensuring long-term mechanical integrity.
Featuring an internal safety valve designed to release internal overpressure safely between high and low-pressure sides, the unit protects key dynamic parts. Additionally, an external suction filter traps system contaminants before they enter the compression chamber, ensuring long-term mechanical integrity.
Applications
- Commercial Water Chillers: Functions as a primary chiller reciprocating compressor in air-cooled and water-cooled chiller assemblies for commercial buildings.
- Industrial Process Cooling: Provides continuous temperature regulation for plastics, chemical processing, and jacketed vessel cooling circuits.
- Cold Storage Logistics: Suitable for medium-temperature distribution centers and agricultural post-harvest storage facilities.
- Supermarket Rack Systems: Integrates cleanly into parallel rack networks serving multiple refrigerated display cases.
Product Images
Technical Specifications
| Parameter | Value |
|---|---|
| Model | SP4HN1500, SP4HN150E |
| Rated power | 15 HP/11.2 KW |
| Exhaust volume 50/60Hz | 49/58.8 m³/hr |
| Cylinders | 4 |
| Weight | 152 Kg |
| Oil Charge | 2.6 L |
| Energy regulation | 100, 50% |
| Standard motor | 400V/3/50Hz, 460V/3/60Hz PW |
| Starting current PW/DOL | 86/144A |
| Max operating current | 33A |
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 SP4HN1500 chiller reciprocating compressor protect against motor overheating in continuous commercial chiller operations?
A1: The internal motor is cooled directly by returning cold suction gas before it enters the compression cylinders, effectively carrying away excess heat and maintaining low winding temperatures during 24/7 cooling duties.
Q2: Can this compressor adapt to variable cooling loads in industrial process chillers without frequent motor cycling?
A2: Yes, the unit utilizes 100% and 50% step capacity regulation, allowing the control system to step down output during light load periods, which prevents unnecessary compressor stops and restarts.
Q3: What safety mechanisms guard against sudden pressure spikes inside high-ambient refrigeration circuits?
A3: The compressor contains an internal safety relief valve between high and low-pressure chambers that opens automatically if internal pressure limits are exceeded, preventing structural damage to the housing.
Q4: What are your minimum order requirements and sample lead times for OEM buyers?
A4: We have no strict MOQ for in-stock sample units, which can be shipped within 3 days. Standard volume production orders ship in 10 to 15 working days.
Q5: What is the standard warranty coverage offered on Ruifujie semi-hermetic units?
A5: All products supplied by Ruifujie carry a standard 1-year warranty covering manufacturing defects.
Request Direct Wholesale Pricing
Consult with our technical sales engineers to choose the optimal compressor solution for your HVAC or cooling project. Contact us today to receive a detailed proposal within 8 hours. Please specify your required Model, Quantity, Refrigerant, Voltage, Operating Conditions, and Project Requirements in your inquiry.
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