SUPRA-TS™ Series Semi-Automatic Screen Filter

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SUPRA-TS™ Series Semi-Automatic Screen Filter

SUPRA-TS™ Series Semi-Automatic Screen Filter

DIG Introduces the innovative and and patented SUPRA-TS™ semi-automatic screen filter series, for easy effective filtration. The plastic filters are designed for long life and service in hard conditions, utilizing a user-friendly flushing cycle by opening the drain valve and rotating the handle, eliminating the need for manual filter cleaning and expensive fully automated systems.

Applications

  • Agriculture, landscape irrigation, industrial processes, and aquaculture applications for maintaining water quality, particularly protecting drip emitters, micro sprinklers, and other sensitive applications.
  • Supports installation with low quality water sources.
  • Features

    • Simple Operation: The cleaning process is quick and easy, requiring the opening of the flush valve at the filter bottom and a quarter turn of the overhead handle for 15–30 seconds.
    • High Efficiency: Provides better protection by filtering smaller particles than semi-automatic screen filters of the same filtration grade.
    • Small Footprint: Compact design fits a wide range of applications in various locations.
    • Versatile Applications: Suitable for agriculture, landscape irrigation, and industrial use.
    • Options: Clogging indicator allows for easy monitoring of filter head-loss conditions.
    • Flow Rate Capability: Available in 2” and 3” sizes, with low friction loss and flow rates of up to 220 GPM (40 m³/h).
    • Large Filtration Area: Achieves higher organic and inorganic contaminant holding capacity and lower flushing frequency.
    • Construction: Made from polymeric materials with high resistance to corrosion and chemicals, and UV-protected for longer life.

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How to Specify
MODEL DESCRIPTION IMAGE
2" MNPT TS SEMI-AUTOMATIC SCREEN FILTER
PN2SAS-040 2" MNPT semi-automatic screen filter with 40 mesh
PN2SAS-080 2" MNPT semi-automatic screen filter with 80 mesh
PN2SAS-120 2" MNPT semi-automatic screen filter with 120 mesh
PN2SAS-155 2" MNPT semi-automatic screen filter with 155 mesh
3" MNPT TS SEMI-AUTOMATIC SCREEN FILTER
PN3SAS-040 3" MNPT semi-automatic screen filter with 40 mesh
PN3SAS-080 3" MNPT semi-automatic screen filter with 80 mesh
PN3SAS-120 3" MNPT semi-automatic screen filter with 120 mesh
PN3SAS-155 3" MNPT semi-automatic screen filter with 155 mesh

Specifications

  • Maximum working pressure: up to 145 PSI (10 bar)
  • Maximum recommended flow rate:
    • 2” filter: 110 GPM (25 m³/h)
    • 3” filter: 220 GPM (40 m³/h)
  • Available screens: 40 mesh (blue), 80 mesh (blue), 120 mesh (red), 150 mesh (green)
  • Filtration area: 147 square inches (950 cm²)
  • Available sizes: 2” & 3” NPT Inlet and Outlet
    • Flush valve: 2”
    • Secondary service port: ½”
  • Maximum operating temperature: 60°C (140°F)
  • Semi-automatic flushing data requirements:
    • Overhead handle flushing time: 15–30 seconds
    • Secondary port flushing time: 10 seconds
    • Minimum flushing pressure: 29 PSI (2 bar)
    • Flushing flow rate at 30 PSI (2 bar): 40 GPM (9 m³/h)
    • Flushing flow rate at 43 PSI (3 bar): 52 GPM (12 m³/h)
  • Construction materials:
    • Filter body & cover: RPA (reinforced polyamide), PP
    • Seals: EPDM
    • Filter elements (spine): RPP (reinforced polypropylene)
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