Vacuum systems - Import export

150 - 3000 CFM The pre-engineered VectraPaks are a versatile and readily available system for any industrial vacuum need. The Vectrapak comes with the accessories already mounted and piped for ease of installation. They are available from 150 to 3000 ACFM, suitable for operation to 29" HgV, and are available in both iron and stainless steel construction.

These Duplex Vacuum Systems consist of an air ejector, two Vectra XL350 liquid ring vacuum pumps, interconnecting piping and related instrumentation. The vacuum pumps and ejector are manufactured in Aluminum Bronze and the piping interconnections are manufactured in Fiberglass Reinforced Epoxy. These special materials of construction ensure the usual Nash reliability even in the harsh conditions of offshore production.

For over half a century, NASH systems have been the products of choice for air removal systems in steam cycle power plants throughout the world. By reducing the energy loss due to air leakage into the condenser, our vacuum systems save millions of dollars worth of energy every day.

Priming Valves for Liquid Ring Vacuum Pumps Gardner Denver Nash priming valves were designed specifically to be used in Nash vacuum pump priming systems. They are extremely simple, dependable and durable. It has been proven in successful service for nearly fifty years. A Nash vacuum system is often used to prime one or more centrifugal pumps located above the free liquid levels of their suction sources. Vacuum draws liquid up until it fills each pump's suction line and floods its volute. This condition can be established before the pump is started up, so that it is always primed and ready to begin pumping. A Nash vacuum system is often used to prime one or more centrifugal pumps located above the free liquid levels of their suction sources. Vacuum draws liquid up until it fills each pump's suction line and floods its volute. This condition can be established before the pump is started up, so that it is always primed and ready to begin pumping

Chemical Process Industry / Oil & Gas Industry Our vacuum and compressor systems maximize output and efficiency while minimizing maintenance and environmental pollution. Made of stainless steel and other sophisticated materials, they handle explosive and corrosive gases safely and efficiently. Pulp & Paper Industry Providing vacuum pumps and related equipment to the pulp & paper industry is a Gardner Denver Nash specialty. We are well known as an industry leader in engineered vacuum systems and water removal for paper machines. NASH vacuum pumps are used throughout the forming and press sections of a paper machine. Power Industry For over half a century, NASH has been the manufacturer of choice for air removal systems in steam cycle power generation plants throughout the world. NASH condenser exhauster packages efficiently remove inward air leakage from the condenser and improve the efficiency of the turbine under all operating conditions. Other Industries For more than 100 years, Nash has engineered liquid ring vacuum pumps, liquid ring compressors and engineered systems for the toughest applications. Our systems operate dependably for decades in filter applications, refineries, the sugar industry, in the food processing industry, mining and many more applications.

100 - 3600 CFM / 170 to 6,100 m³/h The NASH SC vacuum pump and compressor, which replaced the popular NASH CL pump in the 1980's, is still being manufactured at Gardner Denver Nash. The SC pump, more flexible and simpler to install and easy to maintain, made it a very reliable pump to be used in many applications. SC pumps are found in applications including: autoclaves, chucking, container filling, labeling and forming, cooking, deaerating, deodorizing food and fats, drying, evaporating, eviscerating, exhausting, extruder venting, fiber setting, filtering, forming, gas stripping, laboratory central vacuum systems, medical and dental vacuum draining, molding, pickup and conveying, priming, slot extraction, and solvent recovery. All SC models are still available from Gardner Denver Nash, the original designer and manufacturer. Whether you have an existing SC pump running in your plant that is in need of service, repair, or replacement with a new or remanufactured duplicate SC pump, Gardner Denver Nash is there for all of the above.