Stainless Steel Oil Water Separators (OWS)

Industrial Coalescing Oil Water Separator

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Stainless Steel Oil Water Separators (OWS) — The Solution: Affordable Stainless Options
  • Industrial-grade coalescing separator designed for demanding applications needing robust oil removal
  • Durable stainless steel build available in #304 or #316 construction for long-lasting corrosion resistance
  • High separation efficiency achieving typical discharge of 10 ppm or less for 30-micron oil droplets
  • Versatile performance removes a wide range of hydrocarbons, from motor oils to jet fuel and BTEX
  • Flexible design options include solids V-hopper, adjustable weir, inlet diffuser, and more
  • Custom-built systems configured to your waste stream specs without sacrificing performance
  • Cost-effective stainless upgrade enables rugged performance for about the price of mild steel
  • Minimal oil storage trade-off allows affordability without sacrificing separation capability

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Stainless Steel Oil Water Separators Features

The Stainless Steel Series steel coalescing Oil Water Separators (OWS)are designed for applications where a rugged  high performance coalescing oil water separator design is desired using coalescing media.

01

Design

  • V-hopper bottom: Built-in solids handling without clogging or downtime
  • Adjustable water weir: Gives precise control over fluid levels and discharge
  • Integral inlet diffuser: Helps spread flow evenly to improve coalescing efficiency

02

CONSTRUCTION

  • Rugged stainless steel body: Offered in #304 or #316 for durability in harsh environments
  • Optional carbon steel frame: Choose between stainless or A-36 carbon steel to fit your site needs

03

PERFORMANCE

  • Typical 10 ppm discharge: Designed to handle oil droplets down to 30 microns
  • Handles broad hydrocarbon range: From crude oil to jet fuel, machining oils, and vegetable-based fluids

04

CONFIGURABILITY

  • Modular layout: Configure components to match gravity, flow, and contaminant specifics
  • Cost-efficient stainless upgrade: Swapping internals enables high-grade builds without high-grade pricing

WHY STAINLESS COALESCING OWS MATTERS

Built for serious industrial runoff, this unit gives you rugged performance and broad contaminant handling — without waiting months or sacrificing cost. If you’ve got fuel, oil, or BTEX in your water, this thing means business.

The Challenge: Oil-Laden Industrial Wastewater

The Stainless Steel Series steel coalescing Oil Water Separators (OWS)are designed for applications where a rugged  high performance coalescing oil water separator design is desired using coalescing media.  This industrial duty #SSC/OWS/EX design has many features such as solids V-hopper, adjustable water weir, integral inlet diffuser, A-36 carbon steel or stainless steel construction and many options to provide engineers, system integrators and end users with convenience and flexibility in oil separator system configuration choices. Typical performance is 10 ppm or less, 30 micron oil droplet.

rose table

The Solution: Affordable Stainless Options

These SkimSep stainless steel oil water separators (OWS) can be built to your spec requirements using either #304 or #316 stainless steel. We’re able to actually build these for about the same cost as mild steel, by changing the internals……the only thing you have to give up is oil storage.

Products removed: motor oils, fuels (vehicle/jet), fuel oils, hydraulic fluids, immiscible machining oils, lube oil, transmission fluid, bunker c, DNAPL, LNAPL, vegetable based oils, crude, air compressor lube & other hydrocarbon based derivatives (BTEX etc.). Model sizing is based on the oil/fuel specific gravity, droplet size removal desired and other parameters of the waste stream

Frequently Asked Questions

What types of oil can this separator remove?

It handles motor oil, fuel oil, jet fuel, vegetable oil, machining oils, and hydrocarbon derivatives like BTEX.

What’s the typical performance level for oil separation?

Discharge is typically 10 ppm or less, targeting 30-micron oil droplets.

Can it be built in stainless steel?

Yes, it’s available in #304 or #316 stainless steel — often at the cost of mild steel, depending on internals.

What are some available design features?

Options include a solids V-hopper, adjustable weir, and integral inlet diffuser.

What industries commonly use this separator?

It’s used in industrial plants, system integrator builds, and high-contaminant waste streams involving fuels and lubricants.