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Quality Refcomp SP4L2200 SP4L220E Semi Hermetic Type Reciprocating Compressor factory
Quality Refcomp SP4L2200 SP4L220E Semi Hermetic Type Reciprocating Compressor factory
Quality Refcomp SP4L2200 SP4L220E Semi Hermetic Type Reciprocating Compressor factory
Quality Refcomp SP4L2200 SP4L220E Semi Hermetic Type Reciprocating Compressor factory
Quality Refcomp SP4L2200 SP4L220E Semi Hermetic Type Reciprocating Compressor factory

Refcomp SP4L2200 SP4L220E Semi Hermetic Type Reciprocating Compressor

Place of Origin: China
Brand Name: Refcomp
Certification: CE
Model Number: SP4L2200,SP4L220E
Minimum Order Quantity: 1
Price: Discussed
Packaging Details: WOODEN CASE
Delivery Time: 1 Month
Payment Terms: Western Union,T/T
Supply Ability: 100000Pcs/Year
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Specifications
Highlight Features

Refcomp SP4L2200 semi hermetic compressor

,

SP4L220E reciprocating compressor

,

semi hermetic type compressor with warranty

Application:
HVAC, Condensing Unit, Cold Room, Rack System
Oil Charge:
3.7L
Displacement 50/60Hz:
86.1/103.3 M3/hr
Refrigerant:
R22, R407C, R134a, R404A, R507
Rated Power:
22HP/16.4KW
Product Description
Refcomp SP4L2200 SP4L220E Semi Hermetic Type Reciprocating Compressor
Product Overview
High-performance semi-hermetic compressor designed for demanding low-temperature applications with reliable cooling output and advanced safety features.
  • Low-Temperature High Displacement: Delivering a displacement of up to 103.3 m³/h with 100% and 50% step capacity regulation, this semi hermetic type compressor ensures reliable cooling output under heavy low-temperature loads.
  • Direct Gas Path & Pressure Shell: Designed with direct-flow internal gas channels and a high-strength casing rated for 28 bar, reducing suction pressure losses and optimizing volumetric efficiency.
  • Balanced Shafting & Safety Design: Built with a dynamically balanced 4-cylinder crankshaft, wear-resistant sleeve bearings, an internal safety relief valve, and an INT69B2 thermal protection module.
  • Integrated Component Package: Features 360° rotatable suction (54 mm) and exhaust (28 mm) valves, a factory 230V / 150W crankcase heater, and an accessible internal suction filter for this semi hermetic type compressor.
Product Image
Refcomp SP series Semi-Hermetic Compressor unit showing industrial design and components
Technical Specifications
Model SP4L2200, SP4L220E
Rated Power 22HP / 16.4KW
Exhaust Volume (50Hz/60Hz) 86.1 / 103.3 m³/hr
Refrigerant Type R22, R407C, R134a, R404A, R507
Weight 195 KG
Oil Charge 3.7 L
Voltage 400V/3/50Hz, 460V/3/60Hz PW
Starting Current PW/DOL 102 / 170 A
Max Operating Current 39 A
Technical diagram of Refcomp SP4L2200 compressor components and specifications
Frequently Asked Questions
Q1: What procedure ensures proper oil level visibility during continuous low-temperature operation?
A1: Keep the standing oil level between 1/3 and 2/3 of the sight glass during operation, and verify that suction line gas velocity remains sufficient to return oil during 50% capacity step cycles.
Q2: What electrical protection settings apply when starting this semi hermetic type compressor?
A2: Circuit breakers and contactors must handle the 39 A maximum operating current while accommodating starting inrush currents of 102A (Part Winding) or 170A (Direct On Line).
Q3: How does the 360° rotatable valve feature simplify piping connection in commercial refrigeration units?
A3: The rotatable valve design allows installers to adjust line directions freely, avoiding pipe alignment stress and facilitating clean piping to the 54 mm suction and 28 mm exhaust lines.
Q4: What role does the 150W crankcase heater play before starting the system?
A4: The crankcase heater boils off liquid refrigerant dissolved in the lubricant during off-cycles, preventing oil foaming and lubrication breakdown upon compressor startup.
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86--86781368