Oil Spill Equipment & Pollution Specialists based in
Cwmbran (near Cardiff) Wales

We are a young, independent and dynamic family run company that was established in July 2013 offering pollution equipment.

We specialise in providing reliable, high quality products for marine pollution and protecting the environment.

Our aim is to be one of the top suppliers to the market for marine and land based environmental protection. We pride ourselves on our superior customer service, taking great care to understand the needs and requirements of our client base.

We offer a one stop shop for oil and chemical spill cleaning products that are sure to meet your expectations. The Zwanny management team has years of experience in the industry with an extensive background in oil pollution cleaning, power generation and mechanical engineering.

We are committed to our customers and the future of our business. We have invested heavily in product innovation, our supply chain, the communities we operate within, and most importantly you as a customer in order to give you the best choice of products for your application.

Zwanny Ltd | Wales

Who We Are

Established in 2013, Zwanny Ltd is an independent company with many years of experience in oil pollution and chemical pollution.

Spill kits | Wales | Zwanny Ltd

Our Products

Take a look at our extensive range of products, including oil spill kits, booms , skimmers, tailor made solutions.

Zwanny Ltd news | Wales


Stay up to date with the latest news from Zwanny Ltd and the oil and chemical spill cleaning industry.

Product of the Month: Lamor GTA SS screw pump

The The newly developed series of GTA pumps manufactured in stainless steel have been especially designed for long-term permanent use on vessels. The stainless steel GTA pumps are surface treated with a mix of of highly protective dirt repellent and hydrophobic coatings to further enhance the superior properties of the acid proof stainless steel casing.
The Lamor GTA Stainless Steel pumps are multipurpose submersible Archimedes screw pumps with a pumping capacity range of 20 to 140 m³/h. These pumps have been designed for use in skimmers and transfer or offloading pump applications. The pumps handle a wide range of liquids ranging from water to the heaviest debris-laden viscous oils. The GTA SS pumps can deliver a maximum of 12 bar outlet pressure, benefits from water/steam annular injection on the inlet as standard and debris cutting knife to handle solids such as seaweed, plastics and ropes.
The GTA SS pump range is constructed from Stainless Steel AISI 329 (EN 1.4462) for the casings and stainless, acid proof steel internals with special seals that ensure the pump remains “dry”. This hydraulically driven, positive displacement pump with low screw speed avoids further emulsification of the recovered product thus making further separation more efficient.
The special internal geometry of the GTA SS design ensures a gentle pumping action that will not emulsify oily water, and ensures the efficient movement of material through the unit. The pump can also handle solids up to 30 mm in diameter, should the pump become clogged, and it can be reversed to expel the blockage. The GTA’s range of impressive features makes it well-suited to many applications, including for use as a transfer pump in oil recovery skimmers, for emergency pumping of heavy crude, bunker oil, or bitumen, for tank cleaning, pipeline maintenance, and for sludge removal from waste oil pits. The Stainless Steel casing also enables the pump to be used in acid content liquids and other harsh environments.The whole GTA pump range has been extensively tested in the field and has received accreditation from Bureau Veritas confirming their recovery capacities in oils of varying viscosity.