SO‑644PV5 OEM Equivalent Separator Filter Element, Replacement Separator Cartridge for Oil‑Gas Coalescer‑Separator System

In oil‑gas coalescer‑separator processing system, hydrophobic separator filter element, hot‑sale SO‑644PV5 separator cartridge and separator cartridge play the second‑stage blocking role, preventing coalesced liquid droplets from being re‑entrained into clean gas stream. As a listed filter manufacturer (Stock Code:837936), LE‑FILTER supplies cross‑reference aftermarket filter elements and oil filtration machines. Our aftermarket separator filter, separator filter cartridge and separator cartridge filter are perfectly matched with our coalescer filter element for Facet, Faudi, Velcon filter vessels.

The separator filter element adopts hydrophobic filter media. After gas passes through upstream coalescer filter cartridge, large liquid droplets are formed. The separator cartridge such as SO‑644PV5 repels liquid droplets while allowing clean gas pass through. Liquid will drop down into sump by gravity. This separator filter cartridge is widely used in natural gas metering station, fuel gas treatment skid and condensate purification. Check Industrial Oil Purification Equipment for our whole‑set system solutions.

Main equivalent OEM part numbers for separator cartridge filter list below:

Equivalent Brand	Original Separator Model Numbers
Facet	SS318FA‑5, SS630FD‑5, SS412FC‑5, SS630FF‑5, SS417FB‑5, SS422FC‑5, SS636FD‑5, SS430FB‑5, ST638FD‑5, SS638FD‑5, ST609FB‑5, SS609FB‑5, ST611FD‑5, SS611FD‑5, SS640FF‑5, ST643FB‑5, SS614FD‑5, SS644FB‑5, ST618FB‑5, SS618FB‑5, ST624FB‑5, SS624FB‑5, ST624FF‑5, SS624FF‑5, SS648FF‑5, ST629FD‑5, ST656FF‑5, SS656FF‑5, SM‑324FA‑5, SM‑33FB‑5, SM‑424FB‑5, SM‑36FD‑5, SM‑36FE‑5, SM‑36FF‑5, SM‑09FF‑5, SM‑40FE‑5, SM‑40FF‑5, SM‑14FD‑5, SM‑43FD‑5, SM‑18FB‑5, SM‑24FE‑5, SM‑56FB‑5, SM‑56FF‑5
Faudi	60.644‑235/D, 60.6C4‑235/D, 60.4C4‑235/D, 60.655‑235/D, 60.649‑279/D, 60.677‑279/D, 60.644‑300/D, 60.648‑300/D, 60.677‑300/D, 60.6C4‑362/D, 60.677‑362/D, 60.644‑407/D, 60.644‑430/D, 60.444‑430/D, 60.4C4‑430/D, 60.649‑430/D, 60.677‑430/D, 60.6C4‑526/D, 60.444‑526/D, 60.4C4‑526/D, 60.444‑565/D, 60.644‑600/D, 60.6C4‑600/D, 60.444‑600/D, 60.649‑600/D, 60.677‑600/D, 60.6C4‑626/D, 60.649‑626/D, 60.677‑626/D, 60.644‑700/D, 60.649‑700/D, 60.655‑700/D, 60.644‑727/D, 60.444‑727/D, 60.648‑727/D, 60.649‑727/D, 60.6C4‑756/D, 60.444‑756/D, 60.649‑756/D, 60.6C4‑820/D, 60.6C4‑842/D, 60.444‑842/D, 60.4C4‑842/D, 60.6C4‑900/D, 60.444‑900/D, 60.4C4‑900/D, 60.648‑900/D, 60.649‑900/D, 60.655‑900/D, 60.677‑900/D, 60.644‑965/D, 60.6C4‑965/D, 60.444‑965/D, 60.655‑965/D, 60.677‑965/D, 60.644‑1012/D, 60.444‑1012/D, 60.4C4‑1012/D, 60.648‑1012/D, 60.649‑1012/D, 60.644‑1093/D, 60.6C4‑1093/D, 60.4C4‑1093/D, 60.648‑1093/D, 60.649‑1093/D, 60.644‑1130/D, 60.649‑1130/D, 60.655‑1130/D, 60.677‑1130/D, 60.6C4‑1204/D, 60.655‑1226/D, 60.677‑1226/D, 60.444‑1244/D, 60.4C4‑1244/D, 60.648‑1244/D, 60.649‑1244/D, 60.655‑1244/D, 60.677‑1244/D
Velcon	SO‑424V, SO‑436V, SO‑624V5, SO‑633VA, SO‑636PV5, SO‑640VA5, SO‑644PV5, SO‑648V

All separator filter elements are strictly matched with original housing dimension and hydrophobic performance. Check more filter spare‑parts on filter‑element. For complete oil purification equipment, open oil‑filter‑machine. For gas‑phase filtration solutions, please visit Gas Filter Element.

Related Products: coalescer filter element, natural gas filter, hydraulic filter cartridge

FAQ

Q1: What is separator filter element working principle?
A: Separator filter element uses hydrophobic medium, allows clean gas pass through while repelling liquid droplets, avoid liquid re‑entrainment inside filter vessel.

Q2: Can SO‑644PV5 separator cartridge work alone without coalescer filter?
A: Not recommended. Separator cartridge can not coalesce tiny mist; it only blocks already‑formed large droplets, must cooperate with upstream coalescer filter cartridge.

Q3: What is service life of separator filter cartridge?
A: Service life is subject to inlet solid and liquid loading, normally 6‑12 months under normal working condition.

Q4: Do you accept custom separator cartridge filter?
A: Yes, custom length, end‑cap and seal material for non‑standard filter housing is available.

Q5: What is the operating temperature range?
A: Standard version: -29℃ ~ 120℃; customized low‑temperature resistant seal for LNG condition is available.

Item	Specification
Model	SO‑644PV5
Type	Separator Filter Element
Filter Media	Hydrophobic Glass‑fiber Composite
Seal Options	NBR / Viton / EPDM
Core Function	Prevent liquid re‑entrainment
Working Medium	Purified natural gas
Application	Coalescer‑Separator Vessel, Natural gas pipeline station
Interchangeable Brand	Parker Velcon