Flanged Precision Filter – Reliable & Efficient Filtration

Product Overview

Our flanged precision filter delivers reliable, high-efficiency liquid filtration
for sanitary and industrial processes. Built from SUS304 or SUS316L stainless steel,
it ensures easy maintenance and quick cartridge replacement.

Flanged Precision Filter – Reliable & Efficient Filtration

Product Overview

Designed for robust performance in food, pharmaceutical, and industrial water treatment,
our Flanged Precision Filter combines high-grade SUS304/SUS316L construction
with a flat-bottom, single-fixed design. Its flange connection simplifies integration
into existing pipelines, while the hygienic finish options (glass or matte) ensure
minimal residue and easy cleaning.

  • Material: SUS304 / SUS316L
  • Working Pressure: 0.7 MPa
  • Design: Flat bottom, single fixed, flange connection
  • Surface Finish: Glass or matte polish

Key Features & Benefits

  • Flange Connection: Ensures a secure, leak-proof seal and simplifies pipeline integration.
  • Hygienic Design: Smooth interior welds and optional mirror polish reduce contamination risks.
  • Easy Cartridge Change: Top-access design streamlines filter core replacement, saving time.
  • Durable Construction: Operates reliably at up to 0.7 MPa in demanding industrial settings.

Material Structure & Reinforcement

  • Stainless Steel Body: Fabricated from SUS304/SUS316L for corrosion resistance and longevity.
  • Flat Bottom: Single-layer pressure design ensures stable operation and easy draining.
  • Surface Finish: Choose between glass or matte polish to suit hygienic or aesthetic requirements.

Quality & Assembly Control

  • Pressure-tested to meet 0.7 MPa working conditions with a ≥4x burst margin.
  • Dimensional checks ensure precise flange alignment and thread calibration.
  • Adheres to NSF, CE, and ISO9001 quality standards for global market acceptance.

Product Parameter

General Specifications

  • Material: SUS304 / SUS316L
  • Working Pressure: 0.7 MPa
  • Flat bottom, flange-type, single fixed design
  • Surface finish: glass or matte

Technical Parameter

Model Diameter (mm) Filter Core No. Flow Reference (m³/h) Housing Thickness (mm) Effective Height (mm) Inlet/Outlet
STK-7 219 3 2.0 2.0 1100 1.5"
STK-8 273 5 4.0 2.0 1300 2"
STK-9 325 7 6.0 3.0 1500 2"
STK-10 377 10 8.0 3.0 1700 2.5"
STK-12 426 12 10.0 3.0 1900 2.5"
STK-15 480 15 12.0 3.0 2100 2.5"
STK-20 540 20 15.0 3.5 2300 3"
STK-30 630 30 20.0 3.5 2500 3"

Applicable Industry

The Flanged Precision Filter suits diverse applications requiring secure flange connections and sanitary design:

  • Food & Beverage: Juice, syrup, dairy product filtration, and CIP solution handling.
  • Pharmaceutical & Biotech: Final filtration for WFI (Water for Injection) and other sterile processes.
  • Industrial Water Treatment: Pre-filtration in RO systems, cooling tower water, and process water lines.
  • Chemical Processing: Clarification of solvents, acids, and alkalis under controlled pressure.

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