The Secop SC12G is a 1/3 HP medium back pressure (MBP) compressor for R134a commercial refrigeration systems. This unit delivers stable cooling performance for applications requiring a wide evaporating temperature range.
Part Identification
- Part Number: SC12G
- Brand: Secop
- Refrigerant: R134a
- Application Type: Medium Back Pressure (MBP)
- Nominal Power: 1/3 HP
- Alternative Manufacturer Codes: 104G8240, 104G8250
Where This Part Is Used
- Commercial refrigeration systems
- Refrigerated display applications
- Beverage fridges
- Merchandisers
- Display cabinets
Model coverage can change across production runs — confirm against your unit's data plate before ordering.
Specifications
| Specification | Value |
|---|---|
| Refrigerant | R134a |
| Compressor Type | Medium Back Pressure (MBP) |
| Nominal Power | 1/3 HP |
| Voltage | 220–240V |
| Displacement | 12.87 cm³ |
| Cooling Capacity Range | 252W (–20°C) to 1182W (+10°C) |
Check Before You Order
- Verify the existing compressor's model number and refrigerant type against your unit's data plate.
- Confirm the electrical supply voltage (220-240V) matches the system requirements.
- Inspect the physical mounting, suction, and discharge connections for compatibility.
- Ensure the capacity rating of the SC12G (252W to 1182W) aligns with your application's cooling load.
Fitting Notes
- Installation and servicing of refrigeration components containing R134a must be carried out by an ARCtick licensed technician.
- Ensure the system is completely evacuated before charging with the specified R134a refrigerant and appropriate refrigeration oil.
- Confirm the correct wiring and start components are used for 220-240V operation.
- Always replace the filter drier and check for leaks during compressor replacement.
Ordering & Availability
The Secop SC12G compressor is sold individually and is a genuine OEM part. Current stock levels and estimated lead times are displayed at checkout. Order from HVAC Trade Supply.
Commonly Ordered With
Technicians frequently order this compressor with a new filter drier, compatible refrigeration oil, and a sight glass.