Wuxi Hankeson Filtration Equipment Co., Ltd. — Wuxi, Jiangsu, China
[email protected] Mon–Sat, 8:30–18:00 (GMT+8)
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Replacement elements and parts for compressed-air filtration — precision filter elements, housings, air intake filters and silencers, matched to your OEM part numbers.

01

Precision Filter Elements

Replacement elements for compressed-air line filters — full K-series flow range, all grades

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K-series equivalents (domnick hunter® / Hankison®): K030 · K058 · K145 · K220 · K330 · K430 · K620 — in grades AO (general purpose, 1 µm), AA (high-efficiency oil removal, 0.01 µm), ACS (activated carbon vapor removal) and AR (dust removal). All brand names are for cross-reference only; we are an independent manufacturer.
AO Grade Product photo

AO — General Purpose

1 µm coalescing elements that remove water and oil aerosols from compressed air. The workhorse grade — K330AO is our best-selling model, stocked for fast shipment.

Typical residual oil: ≤ 5 mg/m³. Fits K-series housings by OEM dimensions.

AA Grade Product photo

AA — High-Efficiency Oil Removal

0.01 µm high-efficiency coalescing elements for oil-free-class air at sensitive points of use — painting, instrumentation, food and pharma lines.

Typical residual oil: ≤ 0.01 mg/m³. Borosilicate glass media.

ACS / AR Product photo

ACS — Activated Carbon & AR Dust

ACS activated-carbon elements adsorb oil vapor and odor for the cleanest air; AR dust-removal elements protect downstream filters after dryers.

Typical ACS residual oil: ≤ 0.003 mg/m³.

Beyond the K-series: we also produce equivalents for Hankison E-series, Sullair, ultrafilter and other popular compressed-air filter brands — send your OEM part number for a cross-reference quote.
02

Filter Housings & Air Filters

Complete filter housings plus pleated intake elements — housing and element quoted separately

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Housings Product photo

Precision Filter Housings

Inline filter housings matched to K-series element sizes — carbon steel / stainless options, threaded or flanged connections, differential-pressure gauge ports. Supplied empty or pre-fitted with our elements.

Intake Product photo

Air Intake Filter Elements

First line of defense for the compressor: pleated intake elements with low initial pressure drop and high dust-holding capacity, produced to the OEM's exact dimensions and end-cap style.

Typical replacement interval: 1,500–2,000 h depending on dust load.

Housing and element are quoted separately — replace only what you need. Tell us your flow rate and working pressure, and we recommend the right housing size and grade combination.
03

Silencers & Mufflers

Cut intake and exhaust noise on compressors, blowers and vacuum pumps

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Sintered Product photo

Sintered Silencer

Sintered bronze or stainless steel elements diffuse air burst noise at the source. Compact, robust, resistant to pressure pulses and temperature — ideal for compressor intakes and pneumatic exhausts.

Reactive Product photo

Reactive / Impedance Muffler

Chamber-and-baffle construction for blowers and larger exhausts — strong attenuation across low and mid frequencies where sintered elements alone fall short.

Tell us three things to quote fast: thread or flange size · working pressure · air flow (m³/min). Noise target in dB(A) if you have one.

Can't Find Your Exact Model?

This page shows our main product lines — the full cross-reference range is larger. Send your OEM part number and we'll confirm availability within 24 hours.

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