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Refcomp SP4HF1000 SP4HF100E Semi Hermetic Compressor for Cold Storage

Refcomp SP4HF1000 SP4HF100E Semi Hermetic Compressor for Cold Storage

Refcomp SP4HF1000 SP4HF100E Semi Hermetic Compressor for Cold Storage
Refcomp SP4HF1000 SP4HF100E Semi Hermetic Compressor for Cold Storage
Categories Refrigeration Semi Hermetic Compressor
Certification: CE
Refrigerant: R22, R407C, R134a, R404A, R507
Model Number: SP4HF1000, SP4HF100E
Horse Power: 10HP
Supply Ability: 100000Pcs/Year
MOQ: 1
Delivery Time: 1 Month
Application: HVAC,Cold Room,Condensing Unit,Air Conditioning
Payment Terms: T/T,Western Union
Price: Discussed
Exhaust volume 50/60Hz: 35/42 m³/hr
Place of Origin: China
Condenser type: Air Cooled
Brand Name: Refcomp
Compressor Type: Semi Hermetic
Packaging Details: Wooden Case
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Company Info.
Shenzhen Coolstart Refrigeration Equipment Co., Ltd
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Refcomp SP4HF1000 SP4HF100E Semi Hermetic Compressor for Cold Storage

Refcomp SP4HF1000 SP4HF100E Semi Hermetic Compressor for Cold Storage
Product Overview

The semi hermetic compressor (SP4HF1000/SP4HF100E) is built for medium-to-high temperature commercial refrigeration, process chilling, and commercial HVAC systems. Delivering a displacement of 35 m³/h at 50Hz (42 m³/h at 60Hz) with a 10 HP (7.5 kW) rated motor, this 4-cylinder unit ensures low vibration, quiet running, and reliable continuous cooling.

Key Features
Precision Crankshaft, Connecting Rod & Piston Dynamics
Featuring custom-designed balanced crankshafts with counterweights, this semi hermetic compressor maintains rotational balance and low mechanical vibration. Advanced valve plate design minimizes gas flow friction losses, while optimized piston geometry paired with wear-resistant connecting rod bushings ensures extended durability in demanding cooling cycles.
Hydrodynamic Sliding Bearings for Extended Service Life
Engineered with babbitt-lined hydrodynamic sliding bearings and thrust washers, the internal mechanical structure prevents axial and radial friction. This high-precision layout operates with minimum wear and low noise, delivering a design service life of 50,000 to 80,000 operating hours.
Advanced INT69 Protection Module & Electrical Safety
To protect the motor against thermal overload and phase faults, the unit comes equipped with an electronic INT69 protection module and embedded PTC thermistors. The protection system monitors coil temperatures in real time, preventing motor burnout and ensuring long-term operational safety across various grid power supplies.
Applications
  • Commercial Supermarket & Cold Room Systems: Provides stable medium-to-high temperature refrigeration for food display cases, cold rooms, and commercial storage hubs.
  • Commercial HVAC & Air Conditioning: Ideal for packaged air conditioning units, modular chillers, and building environmental control systems.
  • Industrial Process Chilling: Delivers precise fluid and thermal cooling control for commercial food processing and manufacturing facilities.
Product Image
SP4HF1000 Semi Hermetic Compressor unit showing industrial design and construction
Technical Parameters
ModelSP4HF1000/SP4HF100E
Rated power10HP/7.5KW
Exhaust volume(50/60Hz)35/42 m³/hr
Standard motor400V/3/50Hz,460V/3/60Hz PW
Cylinders4
Oil Charge2.6L
Weight143KG
Technical diagram of SP4HF1000 compressor components and specifications
Company Introduction

Coolstart is an international supplier of commercial and industrial refrigeration equipment, specializing in high-efficiency reciprocating, scroll, and screw compressor technologies. Designed to meet global market standards, our products feature automated assembly, robust quality control, and flexible OEM/ODM integration options. Coolstart serves clients across Europe, North America, the Middle East, and Asia-Pacific with competitive pricing and dedicated engineering support.

Coolstart manufacturing facility and company operations
Frequently Asked Questions
Q1: What is the exact displacement and motor power of the SP4HF1000/SP4HF100E compressor?
A1: At 50Hz, it delivers 35 m³/h displacement with a 10 HP (7.5 kW) motor; at 60Hz, it provides 42 m³/h displacement.
Q2: What capacity modulation stages does the SP4HF1000/SP4HF100E support?
A2: The 4-cylinder SP4HF1000 supports 2-stage step capacity regulation at 50% and 100%.
Q3: Which motor protection system is included with this compressor?
A3: The unit comes equipped with an electronic INT69 protection module and built-in PTC thermistors to prevent thermal overload.
Q4: What is the estimated lead time for sample and volume production orders?
A4: Standard sample units in stock ship within 3 business days, while volume factory orders are completed within 10 to 15 working days.
Q5: What commercial terms and warranty does Coolstart provide?
A5: All compressors include a standard 1-year factory warranty. Orders are fulfilled under FOB Shenzhen or EXW terms, with payment accepted via TT or Western Union in USD.
Request a Technical Quote for SP4HF1000

Our application engineering team provides custom technical proposals and direct factory quotes within 8 hours of receiving your inquiry. Contact Coolstart today to optimize your cooling system performance and receive a competitive quotation.

Product Tags:

Refcomp SP4HF1000 semi hermetic compressor

  

cold storage refrigeration compressor

  

SP4HF100E semi hermetic compressor

  
Quality Refcomp SP4HF1000 SP4HF100E Semi Hermetic Compressor for Cold Storage for sale

Refcomp SP4HF1000 SP4HF100E Semi Hermetic Compressor for Cold Storage

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