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Refcomp SP4LN1000 SP4LN100E 10HP Semi Sealed Reciprocating Compressor

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Refcomp SP4LN1000 SP4LN100E 10HP Semi Sealed Reciprocating Compressor

Packing : Woodcase packing

Model Number : SP4LN1000,SP4LN100E

Rated Power : 10HP/7.5KW

MOQ : 1

Delivery Time : 1 Month

Application : Air Conditioner,Cold Room,Freezer,HVAC System

Certification : CE

Packaging Details : WOODEN CASE

Refrigerant : R22, R407C, R134a, R404A, R507

Payment Terms : T/T,Western Union

Displacement(50/60Hz) : 49/58.8 m3/hr

Brand Name : Refcomp

Warranty : 1 Year

Place of Origin : China

MOQ : 1 Sets

Price : Discussed

Supply Ability : 100000Pcs/Year

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Product Advantages
  • Optimized Compression Geometry: Advanced internal gas routing and precision balance design reduce flow losses, ensuring high efficiency for this semi-hermetic reciprocating compressor.
  • Heavy-Duty Bearing Assembly: Precision sliding bearings and thrust washers provide smooth operation, low mechanical friction, and extended service life under continuous operation.
  • Integrated Safety & Protection: An internal pressure safety valve prevents overpressure risks, while an electronic protection module continuously safeguards motor windings from overheating.
  • Flexible Capacity Adjustment: Features step capacity regulation allowing 100% and 50% power matching to easily adapt to changing refrigeration system loads.
Product Image
Refcomp SP4LN1000 SP4LN100E 10HP Semi Sealed Reciprocating Compressor
Technical Specifications
Parameter Value
Model SP4LN1000, SP4LN100E
Rated Power 10HP / 7.5 kW
Exhaust Volume (50/60Hz) 49 / 58.8 m³/hr
Cylinders 4
Weight 144 kg
Oil Charge 2.6 L
Energy Regulation 100%, 50%
Standard Motor 400V/3/50Hz, 460V/3/60Hz PW
Starting Current (PW/DOL) 71 / 110 A
Max Operating Current 24 A
Oil Lubrication Method Splash lubrication (without oil pump)
Refcomp SP4LN1000 SP4LN100E 10HP Semi Sealed Reciprocating Compressor
Frequently Asked Questions
Q1: What system integration practices are recommended when connecting this semi-hermetic reciprocating compressor into a complex refrigeration circuit?

A1: Proper integration requires installing vibration eliminators on piping connections, ensuring correct oil equalization lines in multi-compressor setups, and matching pipe diameters accurately.

Q2: What operating conditions and envelope limits should be monitored during active running?

A2: Operators must ensure suction and discharge pressures remain within designed envelope limits, and that operating evaporating and condensing temperatures do not exceed rated boundaries.

Q3: What initial diagnostics should be conducted if the semi-hermetic reciprocating compressor experiences an unexpected shutdown?

A3: Check the electronic protection module for fault error codes, verify power supply voltage stability, and confirm that system pressures and oil levels are normal.

Q4: What environmental factors must be evaluated prior to site installation?

A4: Ensure the installation location provides adequate ventilation, protects electrical enclosures from direct moisture or weather exposure, and avoids excessive ambient temperature extremes.


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