SKY 306-1859 Suction Accumulator 1-1/8" ID
The SKY 306-1859 is a 1-1/8" ID suction accumulator with a 5.9L volume for refrigeration and air conditioning suction line protection.
Designed for commercial HVAC-R applications, the 306-1859 uses a full-flow “U” tube to reduce pressure drop while helping protect the compressor from liquid refrigerant return.
Key Features
SKY suction accumulator
1-1/8" ID connection
5.9L internal volume
3,600kPa safe working pressure
Full-flow “U” tube with minimal pressure drop
Large surface area strainer fitted to oil return orifice
Manufactured in accordance with ISO/AS 5149.2
Suitable for commercial refrigeration and air conditioning systems
Specifications
| Specification | Details |
|---|
| Part Number | 306-1859 |
| Brand | SKY Refrigeration |
| Product Type | Suction Accumulator |
| Series | SKY 306 Series |
| Connection Size | 1-1/8" ID |
| Height | 430mm |
| Diameter | 140mm |
| Volume | 5.9L |
| Weight | 6.4kg |
| Pressure Rating | 3,600kPa |
| Capacity R-22 / R-407C | 33.6kW |
| Capacity R-404A | 32.8kW |
| Capacity R-134a | 17kW |
| Design Feature | Full-Flow “U” Tube |
| Oil Return Feature | Large Surface Area Strainer at Oil Return Orifice |
| Manufacturing Standard | ISO/AS 5149.2 |
Applications
Compressor suction protection
Commercial refrigeration systems
Air conditioning systems
Liquid refrigerant management
HVAC-R maintenance and replacement work
Medium to larger system applications
Safety & Documentation
Install only by suitably licensed refrigeration technicians. Confirm suction line size, refrigerant and system capacity before fitting.
The SKY 306-1859 is a 1-1/8" suction accumulator for commercial HVAC-R systems needing reliable compressor protection.
