Filter Driers

NDL’s premium filter driers are uniquely designed for the complete protection of refrigeration systems.

Design and Features

  • Protection
    Captures solid contaminants, absorbs moisture and acid, and prevents ice formation on the orifice of the expansion valve.
  • Versatility
    Uses XH11 desiccant with activated alumina and charcoal, and is suitable for all refrigerants, including R410A.
  • Enhanced Design
    Furnace-brazed pure copper ends boast both longer length and thicker walls when juxtaposed with other brands’ offerings.
  • Tested Powder Coat
    Finished with semi-gloss black epoxy-polyester powder coat paint tested to 1,000 hours of salt spray, exceeding ASTM standards.
  • Pressure Drop Minimization
    Uses honey-comb design perforated plate to minimize pressure drops.
  • Advanced Welding Technology
    Body design manufactured with advanced welding technology for leak-free joints and superior performance with high-pressure refrigerants.
  • Product Selection
    The entire selection features a liquid line, biflow, suction line, and replaceable core shells. Sweat, flare, and press-fit ends and sight glass options are available.

Certifications and Approvals

  • CE
  • CRN Approved (NCH, NMH, NCHSF)
  • UL Certified (NMH, NMHSG, NCH, NCHSG, NCHSF, NCHBF)

Filter Driers Specific Product Data

  • NCH Series Solid Core Suction Line
    Engineered with polyester fabric to trap small particles and copper chards, this model boasts high moisture absorption capacity for effective system protection.
  • NCHBF Series Solid Core Bi-Flow
    Uses XH11 desiccant with activated alumina and charcoal, and is suitable for all refrigerants, including R410A.
  • NMH Series Beaded Core Liquid Line
    Provides superior contamination control by adsorbing moisture and controlling acid formation. It features glass wool and polyester filtration at both the inlet and outlet to capture small debris and copper chards.
  • NCHSF Series Solid Core Suction Line
    Installed on suction lines for superior compressor protection, it safeguards against moisture, dirt, rust, and other contaminants. Dual-access valves provide convenient pressure readings.
Filter Driers
Filter Driers
Literature
Product GuideDownload
CRN Approval SheetDownload
Refrigerant Compatibility SheetDownload
One-PagerDownload
NCH Series Solid Core Suction Line Information SheetDownload
NCHBF Series Solid Core Bi-Flow Filter Driers Information SheetDownload
NMH Series Beaded Core Liquid Line Filter Driers Information SheetDownload
NCHSF Series Solid Core Suction Line Filter Driers Information SheetDownload
Press Compatible Filter Driers Information SheetDownload
TW Filter Driers Information SheetDownload
NCH Series Solid Core Suction Line Technical Specifications Submittal SheetDownload
NCHBF Series Solid Core Bi-Flow Technical Specifications Submittal SheetDownload
NMH Series Beaded Core Liquid Line Technical Specifications Submittal SheetDownload
NCHSF Series Solid Core Suction Line Technical Specifications Submittal SheetDownload