Filter Drier, HONGSEN, DFS, Stainless, Steel

The Model DFS Dry Filter is designed for use in the liquid piping of refrigeration and air conditioning units. It effectively dries refrigerant by absorbing water and filters out solid particles, ensuring the efficient and safe operation of your HVAC system. Composed of 100% 3A molecular sieve and a 25µm filter cartridge, this dry filter is ideal for systems using HFC and HCFC refrigerants as well as synthesized polyester oil (POE or PAG).

**Key Features:**
– **100% 3A Molecular Sieve:** Powerful drying capacity with a solid filter cartridge design that prevents powder production.
– **Fine Filtration:** Equipped with a 25µm filter cartridge for effective removal of solid particles.
– **Corrosion-Resistant Finish:** Powder-coated for durability in various environmental conditions.
– **Versatile Installation:** Available in both threaded and welded connection designs, suitable for mounting in any desired direction.
– **Compatibility:** Works seamlessly with HFC and HCFC refrigerants and synthesized polyester oil (POE or PAG) systems.

– Zhejiang Hongsen Machinery Co.,Ltd was founded in 1992, which devoted itself in the R&D and manufacture of various valves in refrigerantion and air condition systom.
–  Hongsen Machinery covers a land area fo 50000 squeare meters. There are cover 300 staffs and workers in including a specialty team of ten techicians.      
–  Hongsen Machinery has a close cooperation with the professors and expert in Zhejiang University, Shanghai Jiao Tong univercity and several senior engineers of leading domestic OEMs are invited as the consultants of the company. A number of techinical talents are trained in production, development and quality control and grow up in the company. At present, Hongsen Machinery is capable to manufacture multiple categories of refrigeration and A/Caccessory parts such as solenoid valve, ball valve, sight glass, expansion valve series and shut off valve series. 
-Hongsen Machinery becomes one company integrating R&D, production and marketing into one.

Q: How about the quality?

A: Each item will be checked twice before packing to insure 100% qualified. We are on the way of getting better all the time!

Q:Are you manufacturer?

A:Yes,we are professional and direct manufacturer devoted in refrigeration tools and A/C parts for more than 20 years.

Q: How many countries you have exported?

A: We have exported to more than 50 countries, like Greece, Spain, Indonesia, India and so on.

Q: Can i make a trial order?

A:  Yes, trial order is welcomed, we are very confident with our quality.

Q:What payment is it in your company after order?
A:Payment is TT,Another payment can be accepted after confirm.

Q:We are one big company, and want to design our special package for this product, is it ok?
A:Another customized package is welcome.

Q:What shipment is it to our destination?
A:In general, we transfer goods by sea for save cost. If you urgent, we can consider by air.