Sporlan 470049 Accumulator
The Sporlan 470049, also designated as VA355S, is a high-performance suction line accumulator designed to safeguard compressors in commercial refrigeration and heat pump systems. Featuring 5/8" ODF solder connections, this 3-inch diameter vertical vessel provides a reliable solution for managing liquid floodback and protecting against compressor liquid slugging. Its U-tube design is engineered for maximum refrigerant flow while ensuring consistent oil return through a precision-metered orifice, preventing oil entrapment that can lead to lubrication failure during low-load conditions.
Built with a rugged steel shell and solid copper connections, the VA355S accumulator features an inlet flow deflector that guides incoming refrigerant tangentially against the tank wall. This design promotes smooth expansion and prevents liquid from bypassing directly into the U-tube entrance. With a holding capacity of approximately 48 to 59 ounces (depending on refrigerant density), it is an essential component for systems experiencing sudden load shifts or defrost cycles. Practitioners should install this unit in the suction line between the evaporator and compressor to ensure only superheated vapor reaches the crankcase.
Key Benefits- Enhanced Reliability: The U-tube style accumulator prevents catastrophic compressor damage by catching liquid surges before they reach moving parts.
- Optimized Oil Return: Includes a metering orifice protected by a 50 x 60 mesh screen to ensure controlled return of lubricant to the compressor.
- Low Pressure Drop: Internal diameters are specifically matched to 5/8" suction lines to maintain high system efficiency and full HVAC system capacity.
- Rugged Construction: Durable steel vessel body with extended copper fittings simplifies the brazing process and withstands standard operating pressures.
When should the Sporlan VA355S be replaced?
Techs should replace the accumulator whenever a compressor burnout occurs or when the internal protective screen becomes clogged with debris, as restricted oil return will lead to repeat failures.
Is this model compatible with heat pump systems?
Yes, the Sporlan 470049 is designed for both air conditioning and heat pump applications, acting as a temporary reservoir during defrost cycle transitions when large amounts of liquid refrigerant move through the suction line.
What is the proper mounting orientation for the VA355S?
This is a vertical suction accumulator and must be mounted upright to allow gravity to separate the liquid refrigerant and oil at the bottom while allowing vapor to exit through the top of the U-tube.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Sporlan 470049 Accumulator
The Sporlan 470049, also designated as VA355S, is a high-performance suction line accumulator designed to safeguard compressors in commercial refrigeration and heat pump systems. Featuring 5/8" ODF solder connections, this 3-inch diameter vertical vessel provides a reliable solution for managing liquid floodback and protecting against compressor liquid slugging. Its U-tube design is engineered for maximum refrigerant flow while ensuring consistent oil return through a precision-metered orifice, preventing oil entrapment that can lead to lubrication failure during low-load conditions.
Built with a rugged steel shell and solid copper connections, the VA355S accumulator features an inlet flow deflector that guides incoming refrigerant tangentially against the tank wall. This design promotes smooth expansion and prevents liquid from bypassing directly into the U-tube entrance. With a holding capacity of approximately 48 to 59 ounces (depending on refrigerant density), it is an essential component for systems experiencing sudden load shifts or defrost cycles. Practitioners should install this unit in the suction line between the evaporator and compressor to ensure only superheated vapor reaches the crankcase.
Key Benefits- Enhanced Reliability: The U-tube style accumulator prevents catastrophic compressor damage by catching liquid surges before they reach moving parts.
- Optimized Oil Return: Includes a metering orifice protected by a 50 x 60 mesh screen to ensure controlled return of lubricant to the compressor.
- Low Pressure Drop: Internal diameters are specifically matched to 5/8" suction lines to maintain high system efficiency and full HVAC system capacity.
- Rugged Construction: Durable steel vessel body with extended copper fittings simplifies the brazing process and withstands standard operating pressures.
When should the Sporlan VA355S be replaced?
Techs should replace the accumulator whenever a compressor burnout occurs or when the internal protective screen becomes clogged with debris, as restricted oil return will lead to repeat failures.
Is this model compatible with heat pump systems?
Yes, the Sporlan 470049 is designed for both air conditioning and heat pump applications, acting as a temporary reservoir during defrost cycle transitions when large amounts of liquid refrigerant move through the suction line.
What is the proper mounting orientation for the VA355S?
This is a vertical suction accumulator and must be mounted upright to allow gravity to separate the liquid refrigerant and oil at the bottom while allowing vapor to exit through the top of the U-tube.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
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Description
The Sporlan 470049, also designated as VA355S, is a high-performance suction line accumulator designed to safeguard compressors in commercial refrigeration and heat pump systems. Featuring 5/8" ODF solder connections, this 3-inch diameter vertical vessel provides a reliable solution for managing liquid floodback and protecting against compressor liquid slugging. Its U-tube design is engineered for maximum refrigerant flow while ensuring consistent oil return through a precision-metered orifice, preventing oil entrapment that can lead to lubrication failure during low-load conditions.
Built with a rugged steel shell and solid copper connections, the VA355S accumulator features an inlet flow deflector that guides incoming refrigerant tangentially against the tank wall. This design promotes smooth expansion and prevents liquid from bypassing directly into the U-tube entrance. With a holding capacity of approximately 48 to 59 ounces (depending on refrigerant density), it is an essential component for systems experiencing sudden load shifts or defrost cycles. Practitioners should install this unit in the suction line between the evaporator and compressor to ensure only superheated vapor reaches the crankcase.
Key Benefits- Enhanced Reliability: The U-tube style accumulator prevents catastrophic compressor damage by catching liquid surges before they reach moving parts.
- Optimized Oil Return: Includes a metering orifice protected by a 50 x 60 mesh screen to ensure controlled return of lubricant to the compressor.
- Low Pressure Drop: Internal diameters are specifically matched to 5/8" suction lines to maintain high system efficiency and full HVAC system capacity.
- Rugged Construction: Durable steel vessel body with extended copper fittings simplifies the brazing process and withstands standard operating pressures.
When should the Sporlan VA355S be replaced?
Techs should replace the accumulator whenever a compressor burnout occurs or when the internal protective screen becomes clogged with debris, as restricted oil return will lead to repeat failures.
Is this model compatible with heat pump systems?
Yes, the Sporlan 470049 is designed for both air conditioning and heat pump applications, acting as a temporary reservoir during defrost cycle transitions when large amounts of liquid refrigerant move through the suction line.
What is the proper mounting orientation for the VA355S?
This is a vertical suction accumulator and must be mounted upright to allow gravity to separate the liquid refrigerant and oil at the bottom while allowing vapor to exit through the top of the U-tube.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
