Refrigerant Filter Drier Sizing

One to adsorb system contaminants such as water which can create acids and two to provide physical filtration.

Refrigerant filter drier sizing.

The hermetic bi flow filter driers have built in check valves which ensure that refrigerant liquid always flows through the filter drier from the outer side of the filter core towards the center. The catch all series replaceable core filter driers provide excellent contamination control to clean up contaminated systems especially after a compressor motor burn out. Hello i am in the process of repairing an old a c unit and my technician realized that my filter drier was leaking refrigerant. A filter drier in a refrigeration or air conditioning system has two essential functions.

For copper filter driers the design work ing pressure can be correlated to tube diameter and wall thickness to meet specific ul specifications. The ek liquid line filter drier is a premium compacted bead filter drier with a 20 micron outlet pad for maximum filtration. Hermetic bi flow filter driers type dmb are for use in liquid lines on heat pumps. When the line serves one case.

Bulletin 40 10 february 2015 supersedes bulletin 40 10 january 2011 and all. It s the core that counts. The ek liquid line filter drier is a premium compacted bead filter drier with a 20 micron outlet pad for maximum filtration. Absorbing moisture preventing acids.

Thus all dirt particles are retained irrespective of flow direction. Suction line replaceable core filter driers sporlan rsf series. Designed for air conditioning or refrigeration systems up to 30 tons. Liquid suction line filter driers.

Select the size specified for 50 equivalent feet for the 8 or 12 case. The filter drier is mounted on the suction line and going by the fittings described in the manual believe it. The ek is a premium universal replacement liquid line filter drier for cfc hcfc and hfc refrigerants including r 12 r 134a r 22 r 404a r 407c r 410a r 500 r 502 and r 507. The features of the copper service filter driers are provided below.

Filter driers air conditioning refrigeration components hvacr parts including copper spun drier ek series liquid line filter drier bi flow. I decided on purchasing a new filter online and having my technician install it for me the only problem i am having is finding the right size filter drier. Evaluation of each factor is necessary to ensure proper and economical drier design. This may be as small as 5 8 example service meat cases or as large as 1 3 8 example multi shelf ice cream.

Down to the minimum size in one pass filtration. Suction line sizing the line sizing charts on each case specification sheet can be used to size the subfeed branch lines. Furthermore the large. June 2015 bulletin 40 10.