Transvac Systems Ltd products

We supply Ejectors for use on Vapour Recovery Units (VRUs), also known as Vent Gas Recovery Units. Our ejectors use Liquid Jet Pump or Gas Ejector Technology to compress vent gas for recovery. This gas is either pumped back into the storage tanks that emitted the vapour, or off into pipework for sale and distribution.  Our Ejectors function by use of a high-pressure motive fluid (usually water). This fluid is used to entrain the low-pressure vapour that has been recovered. The Ejector then mixes both inputs and discharges them at an intermediate pressure.

Ejectors offer an attractive solution for generating extra production from low pressure (LP) wells and thereby extending field life. Most commonly, shut-in or liquid loaded wells can be revived, as well as satellite or stranded wells deemed too expensive to recover with ‘traditional’ enhanced recovery techniques.

Transvac Steam Ejectors; also known as Steam Jet Ejectors or Steam Eductors are used for creating vacuum across many industries. Applications range from coarse vacuum single stage Steam Ejectors; such as rapid evacuation Ejectors (also known as ‘Hoggers’) up to 5 stage Steam Jet Ejector Systems fully packaged to produce vacuum levels of up to 25 microns Hg abs.

Transvac Steam Jet Thermocompressors are energy saving devices that compress low pressure steam, often waste steam, to a higher useable pressure.  Transvac Thermocompressors can contribute substantially in reducing energy costs by recovering waste or flash steam and putting it back into the process at a useful pressure. This technology can in many cases produce steam savings of 15 – 20%. Transvac has been designing these systems for over 45 years and each unit is designed specifically to suit a customer’s process requirements to ensure maximum operating efficiency. Sometimes, Thermocompressors are combined with Desuperheaters if the steam is to be used for a heating duty.

Powdered Activated Carbon works by adsorbing impurities, such as pesticides and organic material, in drinking water. Thanks to the extremely porous nature and large surface area of carbon, it is regarded as a simple yet highly efficient way of removing common compounds.

Tank Jet Mixing is a process whereby Tank Jet Mixers act as mass momentum exchange devices. These use the energy of pressurised liquid to entrain, mix and pump a secondary liquid. The principle is used for many process applications including blending, solids suspension, dilution, heat distribution, pH control, temperature control and homogeneity.

Transvac Venturi Aerators and Mixers have been successfully implemented for Aeration and Tank Mixing applications throughout a number of industries. These include Oil and Gas, Pharmaceutical, Chemical, Food and Water industries.

Transvac Ejectors can be fully custom designed for hygienic applications, specifically to suit the process requirements. Available as standard in 316L stainless steel with sanitary fittings, all units are designed to meet current hygienic standards, suitable for C.I.P cleaning. Hygienic Ejectors are offered with sanitary tri-clamp fittings instead of bolted flanges and receive a super polished finish to the inside to ensure maximum cleanliness.

Transvac Liquid Jet Solids Pumps have been successfully used for entraining and wetting many powders for hygienic applications including sugar, milk, salt, citric acid, starches, CMC, Malto-dextrin etc. They can be fed manually from bags or via a screw feeder from a Bulk Bag system or Silo, thereby minimising powder handling. The high shear motive jet ensures complete wetting of the powder before it enters the recirculation tank. A hopper washdown ring can be used to aid powder flow and C.I.P.