Graham Liquid Ring Vacuum Pump

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Graham liquid ring vacuum pump. The liquid ring pump handles the least amount of net capacity at this high vacuum. Liquid ring vacuum pumps are an economical and robust solution engineered to meet specific customer requirements. Single and two stage pumps are available in a wide range of sizes and materials. While liquid ring pumps typically operate with water as the service liquid graham pumps can operate with any liquid that is available.

The majority of the capacity at this point is the vaporized service liquid. Graham analyzes the specific and unique needs of each customer to provide a thorough integration of product and process delivering precise. In addition to operating to very deep vacuum levels our liquid ring pumps can also operate above atmospheric pressure to provide a very wide range of operation. Standard mechanical seals are in stock and ready for quick shipment.

Steam jet vacuum systems combine ejectors condensers and interconnecting piping to provide relatively low cost and low maintenance. How liquid ring pumps work and what devices are used to control the operation of a liquid ring pump system for proper operation designing steam jet vacuum systems open file 220 12 kb description. The graham liquid ring vacuum pump supplied to the power industry for condenser venting is a two stage two impeller design housed in a single pump body. By slowing down the pump the operator can maintain the desired vacuum but pumping.

Graham corporation is a leading designer and manufacturer of vacuum and heat transfer equipment for energy markets and process industries worldwide customers rely on graham for engineered to order equipment to meet their complex technical challenges. Liquid ring vacuum pump spare parts when a vacuum pump goes down every hour the equipment is out of service can cost you money. Graham liquid ring pumps can be fabricated in any material to meet the requirements of the process gas. Graham vacuum pumps and compressors are of the liquid ring type.

Condensation of vapors can yield a capacity bonus dry air or a dry gas mixture is compressed from vacuum to atmospheric pressure in a liquid ring pump much the same way as it would be in any other displacement type pump except that there is less of a temperature rise of the gas stream through the pump. To keep your process up and running graham stocks many of the routine maintenance parts required to re build our most popular models. These options are listed in the graham sales bulletin available on our web site. Our unique internal spray feature ensures the maximum amount of condensing before the gas enters the vacuum pump much like a direct contact condenser.