The Secop SC18CNX is a 3/4 HP R290 low temperature compressor. It features 17.69 cc displacement and is rated for demanding commercial freezer applications.
Part Identification
- Part Number: SC18CNX
- Brand: Secop
- Part Category: Reciprocating Compressor
- Refrigerant: R290
- No supersession data is listed for this part number.
Where This Part Is Used
- Commercial freezers
- Low-temperature refrigeration systems
- Equipment utilising R290 (Propane) refrigerant
Model coverage can change across production runs — confirm against your unit's data plate before ordering.
Specifications
| Refrigerant | R290 |
|---|---|
| Horsepower (HP) | 3/4 HP |
| Displacement | 17.69 cc |
| Cooling Capacity (@ -25°C) | 797W |
| Height | 209 mm |
| Weight | 13.1 kg |
Check Before You Order
- Verify the refrigerant type on your unit's data plate is R290. This compressor is for R290 only.
- Confirm the required cooling capacity (W) at your operating temperature matches or exceeds 797W at -25°C.
- Measure the compressor's physical height and footprint against the installation space to ensure fitment.
- Inspect electrical connections and mounting points on your existing compressor for compatibility.
Fitting Notes
- Installation and servicing of this component require a current ARCtick licence due to R290 refrigerant handling.
- Ensure the system is fully discharged and evacuated before removal of the old compressor.
- Use appropriate R290-rated oils and filter driers when installing.
- Verify proper ventilation during installation and servicing due to the flammable nature of R290.
Ordering & Availability
The Secop SC18CNX compressor is sold individually as a genuine Secop part. Current stock levels and estimated lead times are provided at checkout. Order from HVAC Trade Supply.
Commonly Ordered With
This compressor is often ordered with appropriate R290-rated filter driers, expansion valves, and compressor oil.