Customer Cases

Introduction
The ST636FF-5 separator filter element is a high-efficiency filtration solution designed to optimize hydrocarbon processing in the petroleum industry. Engineers developed this model to remove solid contaminants, water droplets, and particulates from crude oil, natural gas, and multiphase fluids. Its robust construction ensures durability in harsh environments while maintaining consistent separation performance. The ST636FF-5 enhances equipment lifespan, reduces downtime, and improves compliance with environmental regulations.

Suggested Operating Conditions

• Temperature Range: -40°F to 350°F (-40°C to 177°C)

• Max Operating Pressure: 1,450 psi (100 bar)

• Flow Rate: 500–2,200 barrels/day (80–350 m³/day)

• Particle Retention: 10–25 microns (customizable)

• Fluid Compatibility: Crude oil, natural gas, condensates, produced water

Applications

Upstream Operations:

• Protects pumps and valves in wellhead separation systems.

• Filters sand and scale from crude oil during primary processing.

  Midstream Transportation:

• Ensures pipeline purity by removing corrosion byproducts.

• Dehydrates natural gas before compression.

  Refinery Processes:

• Cleans feedstock to prevent catalyst fouling.

• Separates emulsified water from processed hydrocarbons.

Key Design Features

• Multi-Layer Media: Combines glass fiber, stainless steel mesh, and hydrophobic coatings for phased filtration.

• Anti-Reentrainment Baffles: Minimize droplet carryover in gas streams.

• Quick-Release Housing: Reduces maintenance time by 30% compared to traditional models.

Performance Advantages

• Achieves 99.8% water removal efficiency in gas streams at 1,000 psi.

• Handles high-viscosity fluids (up to 500 cP) without clogging.

• Resists H₂S and CO₂ corrosion, ideal for sour gas applications.

Maintenance Guidelines

• Replacement Interval: 6–12 months (depending on particulate load).

• Cleaning Protocol: Use alkaline solvents at 140°F (60°C) for 2 hours.

• Pressure Drop Alert: Replace element if ΔP exceeds 15 psi (1 bar) under standard flow.

Material & Certification

• Core Materials: 316L stainless steel, PTFE seals, epoxy-free construction.

• Compliance: Meets API 1581/ISO 2942 standards for hydrocarbon filtration.

Environmental Impact

• Reduces waste by enabling 3–5 regeneration cycles per element.

• Lowers energy consumption by maintaining optimal flow rates.

• Other models optional:

• ST318FA-5	ST630FD-5	SS318FA-5	SS630FD-5	SM-318FA-5	SM-30FD-5
  ST324FA-5	ST630FE-5	SS324FA-5	SS630FE-5	SM-324FA-5	SM-30FE-5
  ST412FC-5	ST630FF-5	SS412FC-5	SS630FF-5	SM-412FC-5	SM-30FF-5
  ST415FB-5	ST633FB-5	SS415FB-5	SS633FB-5	SM-415FB-5	SM-33FB-5
  ST417FB-5	ST633FD-5	SS417FB-5	SS633FD-5	SM-417FB-5	SM-33FD-5
  ST422FC-5	ST636FB-5	SS422FC-5	SS636FB-5	SM-422FC-5	SM-36FB-5
  ST424FB-5	ST636FD-5	SS424FB-5	SS636FD-5	SM-424FB-5	SM-36FD-5
  ST430FB-5	ST636FE-5	SS430FB-5	SS636FE-5	SM-430FB-5	SM-36FE-5
  ST432FC-5	ST636FF-5	SS432FC-5	SS636FF-5	SM-432FC-5	SM-36FF-5
  ST436FB-5	ST638FD-5	SS436FB-5	SS638FD-5	SM-436FB-5	SM-38FD-5
  ST609FB-5	ST640FD-5	SS609FB-5	SS640FD-5	SM-09FB-5	SM-40FD-5
  ST609FF-5	ST640FE-5	SS609FF-5	SS640FE-5	SM-09FF-5	SM-40FE-5
  ST611FD-5	ST640FF-5	SS611FD-5	SS640FF-5	SM-11FD-5	SM-40FF-5
  ST612FB-5	ST643FB-5	SS612FB-5	SS643FB-5	SM-12FB-5	SM-43FB-5
  ST614FD-5	ST643FD-5	SS614FD-5	SS643FD-5	SM-14FD-5	SM-43FD-5
  ST616FD-5	ST644FB-5	SS616FD-5	SS644FB-5	SM-16FD-5	SM-44FB-5
  ST618FB-5	ST644FD-5	SS618FB-5	SS644FD-5	SM-18FB-5	SM-44FD-5
  ST622FD-5	ST644FE-5	SS622FD-5	SS644FE-5	SM-22FD-5	SM-44FE-5
  ST624FB-5	ST644FF-5	SS624FB-5	SS644FF-5	SM-24FB-5	SM-44FF-5
  ST624FE-5	ST648FD-5	SS624FE-5	SS648FD-5	SM-24FE-5	SM-48FD-5
  ST624FF-5	ST648FF-5	SS624FF-5	SS648FF-5	SM-24FF-5	SM-48FF-5
  ST629FD-5	ST656FB-5	SS629FD-5	SS656FB-5	SM-29FD-5	SM-56FB-5
  ST630FB-5	ST656FF-5	SS630FB-5	SS656FF-5	SM-30FB-5	SM-56FF-5