Category Archives: Oil & Water

Knight Optical

About us

Established almost 30 years, Knight Optical has become recognised as a trusted name in quality precision optical component design, consultancy and manufacturing. Now a global leader in optical solutions, with offices in the United Kingdom and the USA, our goal is to continue building our reputation by delivering the superior optical products our customers demand, and the quality of service and personalised support they deserve.



Dash Dynamics

Dash Dynamics are your answer to resin domed badges and stickers for all industry types.

Our artwork team can assist in the design of custom badges to include your own design, logo or details. Or we can print from your supplied vector artwork. All our products are tailor made to your requirements including small volume production.



SEPURA – Leading the World in Condensate Filtration

Developed by filtration specialists Bowman Stor, pioneering SEPURA™ is continuing to build upon its reputation as a global force in oil-water separation technology.

SEPURA’s comprehensive portfolio of separators, all designed and manufactured at Bowman’s UK production facility, provides high performance solutions for the treatment of air compressor condensate in systems ranging from 60-7000cfm.



Bowman Stor Ltd

Since incorporation in 1998 Bowman Stor has continually developed its products to become one of the largest OEM filter manufacturers in Europe.

Our extensive range of oil & water condensate separators and replacement filter kits have been steadily improved and refined by our in-house Research and Development facility to ensure that we are market leaders in filtration.