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Refcomp SP4HF1000 SP4HF100E 10HP Semi Hermetic Reciprocating Compressor
Refcomp SP4HF1000 SP4HF100E 10HP Semi Hermetic Reciprocating Compressor
Refcomp SP4HF1000 SP4HF100E 10HP Semi Hermetic Reciprocating Compressor
Refcomp SP4HF1000 SP4HF100E 10HP Semi Hermetic Reciprocating Compressor
Refcomp SP4HF1000 SP4HF100E 10HP Semi Hermetic Reciprocating Compressor
Refcomp SP4HF1000 SP4HF100E 10HP Semi Hermetic Reciprocating Compressor
Specifications
Model Number :
SP4HF1000,SP4HF100E
Oil Charge :
2.6L
Brand Name :
Refcomp
Application :
HVAC, Condensing Unit, Cold Room, Rack System
Packaging Details :
WOODEN CASE
MOQ :
1
Delivery Time :
1 Month
Refrigerant :
R22, R407C, R134a, R404A, R507
Payment Terms :
Western Union,T/T
Price :
Discussed
Weight :
143KG
Supply Ability :
100000Pcs/Year
Certification :
CE
Displacement 50/60Hz :
35/42 m3/hr
Place of Origin :
China
Rated Power :
10HP/7.5KW
Description
Refcomp SP4HF1000 SP4HF100E 10HP Semi Hermetic Reciprocating Compressor
Product Description
  • Advanced Crankshaft, Connecting Rod & Piston Assembly: Precision-engineered crankshaft with counterweights for optimal dynamic balance and low vibration. High-strength connecting rod and piston setup lowers clearance volume, improves gas compression efficiency, and prolongs component operational life.
  • High-Reliability Sliding Bearings: Engineered to withstand heavy-duty thermal loads with high-precision hydrodynamic sliding bearings and thrust washers. Minimizes radial and axial frictional wear, prevents scoring, and delivers exceptional operational stability with estimated bearing design life of 50,000 to 80,000 hours.
  • High-Efficiency Motor Design: Custom electrical stator and rotor structure supporting Part-Winding (PW) or Direct-On-Line (DOL) starting configurations. Continuously cooled by low-temperature suction gas flowing through internal motor passages, lowering thermal stress, reducing startup power surges, and maintaining high operating efficiency across multi-refrigerant applications.

Application Areas
  • Commercial Supermarket Display & Cold Rooms: Ideal as a reliable semi hermetic compressor for medium-to-high temperature cold storage, walk-in coolers, and display cases.
  • Commercial HVAC & Liquid Chillers: Provides stable, energy-efficient chilling for air conditioning plants, water chillers, and process cooling loops.
  • Agricultural Precooling & Processing: Delivers high cooling capacity for post-harvest precooling facilities and food processing plants.

Product Image
Refcomp SP4HF1000 SP4HF100E 10HP Semi Hermetic Reciprocating Compressor

Technical Specification
Model SP4HF1000, SP4HF100E
Rated power 10HP/7.5KW
Exhaust volume (50Hz/60Hz) 35/42 m³/hr
Refrigerant Type R22, R407C, R134a, R404A, R507
Weight 143KG
Oil Charge 2.6L
Energy regulation 100, 50%
Standard motor 400V/3/50Hz, 460V/3/60Hz PW
Oil lubrication method Pressure lubrication
Refcomp SP4HF1000 SP4HF100E 10HP Semi Hermetic Reciprocating Compressor

Company Introduction

Coolstart brings over two decades of engineering expertise and global export capability to the B2B refrigeration and HVAC marketplace. We deliver comprehensive cooling solutions—from scroll, semi-hermetic, and screw compressors to customized unit coolers and commercial cold storage systems. Our commitment to strict factory quality controls, competitive direct-from-factory pricing, and reliable lead times makes us a trusted supply chain partner for HVAC OEMs, mechanical contractors, and engineering firms worldwide.

Refcomp SP4HF1000 SP4HF100E 10HP Semi Hermetic Reciprocating Compressor

Frequently Asked Questions
Q1: How does the SP4HF1000 handle sudden electrical voltage fluctuations in industrial facilities?
A: The motor supports Part-Winding (PW) starting to reduce inrush current, while an integrated INT6982 electronic module monitors motor temperatures to prevent electrical damage.
Q2: How does the compressor maintain efficient oil lubrication during prolonged low-load operation?
A: The internal splash lubrication system, paired with balanced crank throw oil channels, delivers a continuous oil film to all sliding bearings and wrist pins even when stepped down to 50% capacity.
Q3: Is the suction filter difficult to service during routine system maintenance?
A: No, the high-density suction strainer is mounted near the end cover, allowing maintenance technicians to inspect and clean the filter without disconnecting main refrigerant lines.
Q4: What is your standard lead time for global commercial shipments?
A: In-stock sample units ship within 3 business days, while volume commercial manufacturing orders are fulfilled within 10 to 15 working days.
Q5: Can Coolstart provide customized motor voltages and OEM nameplates?
A: Yes, Coolstart provides complete OEM/ODM solutions, including customized multi-language metal nameplates, tailored motor voltage configurations, and private labeling.

Connect with Our Engineering Team

Upgrading your commercial refrigeration systems or sourcing reliable semi-hermetic reciprocating compressors for an upcoming project? Contact the Coolstart technical department today for selection support, dimensional drawings, and factory-direct B2B pricing.

To receive a detailed quotation within 8 hours, please include your required Model, Quantity, Refrigerant, Voltage/Frequency, and Operating Conditions in your request.

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Refcomp SP4HF1000 SP4HF100E 10HP Semi Hermetic Reciprocating Compressor

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Product Detail
Model Number :
SP4HF1000,SP4HF100E
Oil Charge :
2.6L
Brand Name :
Refcomp
Application :
HVAC, Condensing Unit, Cold Room, Rack System
Packaging Details :
WOODEN CASE
MOQ :
1
Contact Supplier
Refcomp SP4HF1000 SP4HF100E 10HP Semi Hermetic Reciprocating Compressor
Refcomp SP4HF1000 SP4HF100E 10HP Semi Hermetic Reciprocating Compressor
Refcomp SP4HF1000 SP4HF100E 10HP Semi Hermetic Reciprocating Compressor

Shenzhen Coolstart Refrigeration Equipment Co., Ltd

Verified Supplier
3 Years
guangdong, shenzhen
Since 2001
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Condensing Unit, Meat Cold Storage Room, Fruit Cold Storage Room
Total Annual :
50000000-10000000
Employee Number :
30~100
Certification Level :
Verified Supplier
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