OZ ® Oil/Water Separator

25 to 2000 GPM

PEWE Innovative Quality

The PEWE premier line of OZ® Oil/Water Separator systems cover the full range of flow and removal possibilities. The unique technology built into each PEWE OZ® Oil/Water Separator system maximizes free Oil and Grease (OG) removal without the need for chemistry. With the Tru Counter-Cross Flo® plate pack and the ParaLam Weir® system with integrated effluent risers and optional gas cover, the OZ® Oil/Water Separator achieves excellent results with minimal operator input.

PEWE products and systems are designed in-house and produced under tight quality control. PEWE offers products worldwide to the food, petrochemical, pharma, metal, electronic, and other industries along with the municipal market.

OZ® Oil/Water Separator

The heart  behind the PEWE OZ® OWS’s separation technology is the precision engineered ISO-FRP plate pack. Based on principles of Stoke’s Law, the design creates the specific conditions for separating particles along the surface of the plates and segregating them to the sediment cone(s) while the water exits for reuse or discharge.

Quality Materials, Premium Craftsmanship

When it comes to handling heavy oils the OZ® Oil/Water Separator is more than capable. The all welded AISI 304 stainless steel vessel is standard with 0.125″ plate. Custom steel material and thicknesses are available to suit your particular application. Additionally, the ISO-FRP plate pack can also be ordered in a custom material specification to meet temperature, viscosity and load requirements.

OZ® Oil/Water Separator System Specifications

Units: English or Metric

Model GPM Footprint (ft)
All models designed 5000 ppm TSS avg @ 70F.
OZ-25 25 5 x 7 x 6
OZ-50 50 5 x 8 x 7
OZ-100 100 6 x 9 x 8
OZ-175 175 8 x 11 x 9
OZ-250 250 8 x 15 x 9
OZ-375 375 9 x 16 x 11
OZ-600 600 12 x 16 x 11
OZ-750 750 12 x 19 x 11
OZ-1200 1200 12 x 25 x 13
OZ-2000 2000 16 x 36 x 13
Model M³/hr Footprint (m)
All models designed 5000 ppm TSS avg @ 21C.
OZ-25 5.7 1.5 x 2.1 x 1.8
OZ-50 12 1.5 x 2.4 x 2.1
OZ-100 23 1.8 x 2.7 x 2.4
OZ-175 40 2.4 x 3.4 x 2.7
OZ-250 57 2.4 x 4.6 x 2.7
OZ-375 85 2.7 x 4.9 x 3.4
OZ-600 136 3.7 x 4.9 x 3.4
OZ-750 170 3.7 x 5.8 x 3.4
OZ-1200 272 3.7 x 7.6 x 4.0
OZ-2000 454  5 x 11 x 4.0