CA43‑9SB Aftermarket Coalescer Cartridge Filter, Cross‑Reference Coalescer Cartridge for Natural Gas Coalescer‑Separator Vessel

For natural gas coalescer‑separator vessels, reliable coalescer cartridge filter and hot‑sale CA43‑9SB coalescer cartridge determine the whole‑set purification performance. As a listed filter manufacturer (Stock Code:837936), LE‑FILTER supplies cross‑reference aftermarket filter elements and oil filtration machines. We manufacture high‑quality coalescer filter, coalescer filter cartridge and coalescer filter element as aftermarket spare parts, matching Facet, Faudi, Velcon, Pall original housings. Our factory with 15‑year oil‑gas filtration experience can support bulk tender order and sample testing.

The coalescer cartridge filter including popular CA43‑9SB is usually installed in the first‑stage of coalescer‑separator skid. Solid particles are trapped by pre‑filter layer, then micro liquid aerosols are coalesced into large droplets. The separated liquid flows down to vessel sump. It always works together with separator cartridge for two‑stage purification solution. You can learn more system solution via Industrial Oil Purification Equipment. We provide massive cross‑reference original part numbers, direct drop‑in replacement without modifying filter housing.

Below is main equivalent OEM model list of our coalescer filter cartridge:

Equivalent Brand	Original Model Numbers
Parker Velcon	I‑614C5, I‑633C5, I‑638CSTB, I‑638C5, I‑656C5, I‑644C5TB
PECO 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
Pall	LCS4B1AH, LCS2PXSH, CC3LGB7H13, LCS4PXSH, CS604LGH13, LCS2H2HH, LCS4H2HH, NGGC‑336‑PL‑01, CS604LGBT2DH13

Our coalescer filter element supports custom gasket material, length and end‑cap structure for non‑standard filter vessels. Browse more spare filter inserts at filter‑element. If you need whole‑set oil purification devices, please refer to oil‑filter‑machine. For gas‑phase filtration products, open Gas Filter Element.

Related Products: separator filter cartridge, gas filter element, Self Cleaning Filter

FAQ

Q1: Why coalescer cartridge must match separator cartridge?
A: Coalescer cartridge filter produces large liquid droplets; separator cartridge blocks liquid re‑entrainment, they complete two‑stage separation together.

Q2: What working pressure can CA43‑9SB coalescer filter bear?
A: Standard design for up to 150 bar, custom high‑pressure version is available upon request.

Q3: When should we replace coalescer filter cartridge?
A: Replace when differential pressure reaches 12‑15 psid or obvious liquid carry‑over appears in downstream pipeline.

Q4: Do you provide third‑party test report for coalescer filter element?
A: Yes, we can supply performance test report, material certificate for oil‑gas project bidding.

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

Item	Specification
Model	CA43‑9SB
Type	Coalescer Cartridge Filter
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, Crude oil dehydration skid
Interchangeable Brand	PECO Facet