The Cubigel /NPT18LA is a high-efficiency, low-back-pressure hermetic reciprocating compressor from Cubigel. Designed for refrigeration applications with the eco-friendly refrigerant R290 (propane), it offers a compact and robust solution tailored for sub-zero environments—ideal for display freezers, small freezers, and beverage coolers
Key Specifications
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Displacement
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18 /cm³ displacement
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Electrical & Mechanical
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Runs on single phase 220–240 /V / 50 /Hz with a CSR (Capacitor Start & Run) motor
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Compact form factor: height ~210 /mm, net weight ~12.3 /kg
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Refrigerant & Environmental
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Uses R290 (propane), a natural refrigerant with low global warming potential
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Suitable for low-back-pressure (LBP) systems down to –40 /°C evaporating temperatures
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Typical Applications
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Small display cabinets, chest freezers, water/bottle coolers
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Why Choose the NPT18LA?
| Feature | Benefit |
|---|---|
| Eco friendly refrigerant | R290 has significantly lower GWP, aligning with modern environmental standards |
| Efficient & compact | Designed for high performance in small form factor setups |
| Quiet & durable | CSR motor ensures stable startup and reliable operation |
| Versatile retrofit solution | Good drop-in candidate for replacing aged compressors |
BR 19167 
VN 5835 
MY 5591 
US 3791 
CN 1988 
AR 1620 
IN 1464 
EC 873 
