I-644C5TB Replacement Coalescer Filter Element, OEM Equivalent Coalescer Cartridge for Oil & Gas Industry

In oil‑gas upstream, midstream and downstream processing, high‑performance coalescer filter element, coalescer cartridge and coalescer filter cartridge including hot‑sale model I‑644C5TB are critical for removing water mist, hydrocarbon aerosol and fine solid particles from process gas and hydrocarbon fluid. As a listed filter manufacturer (Stock Code:837936), LE‑FILTER supplies cross‑reference aftermarket filter elements and oil filtration machines. We provide full‑range coalescer filter & coalescer cartridge filter elements to replace Facet, Faudi, Velcon, Pall original OEM cartridges for natural gas stations, compressor skids and crude oil dehydration systems.

Our coalescer filter element adopts multi‑layer gradient borosilicate glass‑fiber media. When gas or liquid flows through the filter medium, micro liquid aerosols collide and merge into large droplets for gravity separation. This coalescer cartridge can work cooperatively with separator filter element to realize two‑stage gas‑liquid purification. Customers can get complete solution support from Industrial Oil Purification Equipment. We provide massive cross‑reference original part numbers including hot‑selling I‑644C5TB, direct drop‑in replacement without modifying filter housing.

Below lists main equivalent OEM part numbers for our aftermarket coalescer filter cartridge:

Equivalent Brand	Original Model Numbers
Facet	CA11‑9, CA14‑5SB, CA22‑3, CA28‑9, CA28‑9SB, CA33‑5, CA38‑3, CA38‑3SB, CA43‑8, CA43‑9, CA43‑5, CA43‑9SB, CA56‑3, CA56‑9, CA56‑3SB, CAA14‑5, CM‑14‑5, CAA22‑5, CAA28‑5, CAA43‑5SB, CM‑56‑5
Faudi	MIL.1‑842, A.3‑842, MIL.3‑559, MIL.3‑842, P.3‑842, MIL.3‑965, K.3‑965, P.3‑965, DC.4‑279‑xx, A.6‑842, MIL.4‑362, K.4‑362, MIL.4‑559, K.4‑559, MIL.4‑727, P.4‑842, MIL.4‑965, K.4‑1093, P.4‑1422, Y.6‑842/5, MIL.7‑362, P.7‑559, DC.7‑842‑xx, Y.7‑1422/5, MIL.7‑842, K.7‑965, MIL.7‑1093
Velcon	I‑614C5, I‑633C5, I‑638CSTB, I‑638C5, I‑656C5, I‑644C5TB
Pall	LCS4B1AH, LCS2PXSH, CC3LGB7H13, LCS4PXSH, CS604LGH13, LCS2H2HH, LCS4H2HH, NGGC‑336‑PL‑01, CS604LGBT2DH13

All coalescer cartridge filter products strictly follow original dimension, end‑cap interface, sealing size and media performance. You can find more replacement filter inserts at filter‑element. Except single consumable cartridges, we also provide complete purification machines, check oil‑filter‑machine for full‑set skid solutions. For gas‑phase filtration project requirements, please visit Gas Filter Element.

Related Products: separator filter element, natural gas filter, hydraulic filter cartridge, High Flow Filter Cartridge

FAQ

Q1: What is the function of coalescer filter element?
A: Coalescer filter element merges micro liquid mist/aerosols into large droplets for gravity separation, removing water and hydrocarbon liquid from gas or liquid flow, protecting compressors, meters and downstream catalyst.

Q2: Can your I‑644C5TB coalescer cartridge directly replace Velcon original?
A: Yes, our aftermarket coalescer cartridge I‑644C5TB is fully interchangeable, no housing modification required.

Q3: What is the filter efficiency of coalescer filter cartridge?
A: Achieve 99.99% removal efficiency for 0.3μm liquid aerosol under rated working flow.

Q4: What seal material options do you supply for coalescer filter?
A: NBR, Viton, EPDM are available for different medium and temperature conditions.

Q5: What is the operating temperature range?
A: Standard version: -29℃ ~ 120℃; customized high temperature version is available upon request.

Item	Specification
Model	I-644C5TB
Type	Coalescer Filter Element
Filter Media	Borosilicate Gradient Glass Fiber
Seal Options	NBR / Viton / EPDM
Removal Efficiency	99.99% @ 0.3μm liquid aerosol
Working Medium	Natural gas, hydrocarbon fluid
Application	Natural Gas Coalescer‑Separator Vessel, Gas metering station, Compressor skid
Interchangeable Brand	Parker Velcon