Refrigerant Filter Drier Sizing

Suction line sizing the line sizing charts on each case specification sheet can be used to size the subfeed branch lines.

Refrigerant filter drier sizing. 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. For copper filter driers the design work ing pressure can be correlated to tube diameter and wall thickness to meet specific ul specifications. Select the size specified for 50 equivalent feet for the 8 or 12 case. It s the core that counts.

Copper service filter driers parker s copper service filter driers adsorb moisture and provide filtration to systems in the field. 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. Suction line replaceable core filter driers sporlan rsf series. 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. The ek liquid line filter drier is a premium compacted bead filter drier with a 20 micron outlet pad for maximum filtration. Evaluation of each factor is necessary to ensure proper and economical drier design. One to adsorb system contaminants such as water which can create acids and two to provide physical filtration.

Absorbing moisture preventing acids. Hermetic bi flow filter driers type dmb are for use in liquid lines on heat pumps. Liquid suction line filter driers. 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.

Furthermore the large. Thus all dirt particles are retained irrespective of flow direction. Bulletin 40 10 february 2015 supersedes bulletin 40 10 january 2011 and all. Or use on refrigeration and or air conditioning systems only.

The ek liquid line filter drier is a premium compacted bead filter drier with a 20 micron outlet pad for maximum filtration. The catch all series replaceable core filter driers provide excellent contamination control to clean up contaminated systems especially after a compressor motor burn out. June 2015 bulletin 40 10. Filter driers air conditioning refrigeration components hvacr parts including copper spun drier ek series liquid line filter drier bi flow.

This may be as small as 5 8 example service meat cases or as large as 1 3 8 example multi shelf ice cream. 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. Down to the minimum size in one pass filtration. The filter drier is mounted on the suction line and going by the fittings described in the manual believe it.