NASH - ZWEIGNIEDERLASSUNG DER GARDNER DENVER DEUTSCHLAND GMBH

Available in both cast iron and stainless steel construction, the 2AV2 family provides up the 600 m³/hr (360 CFM) in a compact design, while giving you the flexibility of choosing the right motor for your needs. The pedestal design of the 2AV2 provides the benefit of flange mounting the motor to a self-supporting pump. No coupling guards, base plates or cumbersome shaft alignment is needed. The 2AV2 is an ideal choice when you need a compact and economical pump for an explosion proof or severe duty application. We focused on durability and dependability when we developed these liquid-ring pumps. With a reinforced stainless steel shaft and sealed bearings, the 2AV2 can provide up to 20,000 hours of maintenance-free operation. The 2AV2 is expertly designed and manufactured to be quiet and vibration free. With sound pressure levels of less that 75 dBA, it complies with the strictest noise standards, eliminating the need for additional sound attenuating devices. Advantages at a glance Compact Rugged design for reliable operation and long service life Precision-balanced rotor Suitable for NEMA C flange motor frames Low installation costs Easy to service Standard mechanical seal Main Applications Plastics Industry Chemical Industry Medical Technology Food and Beverage Industry General Industry

Suction capacity 100 to 28000 m³/h; Vacuum to 33 mbar abs.; Discharge pressure to 3.5 bar abs. The 2BE1 series of liquid ring vacuum pumps and compressors is one of the most successful liquid ring pumps worldwide. A great number of models are available. The 2BE1 covers a broad range of suction volume, vacuum and discharge pressure. The series is certified according to ATEX and proved itself in many challenging applications. Vacuum pumps and compressors of the 2BE1 series are used in almost all industrial applications.

1500 - 19000 CFM / 3,000 to 9,500 m³/h Nash's 2BE3 and 2BE4 series compressors have capacities ranging from 1,500 to 19,000 CFM (2,500 to 33,000 m³hr). Designed to operate in demanding environments like the paper, power, mining and chemical process industries, these compressors offer durability and reliability at a low cost of operation. Each model is equipped with an application-proven polyisoprene-lined body for added corrosion & erosion resistance. The unique inlet configuration allows for both top and side inlet arrangements to accommodate low headroom installations. In installations where space is limited, the top discharge capability of the 2BE3 and 2BE4 allows the use of a top mounted discharge separator that saves floor space and eliminates the need for a trench. These compressors allow efficient operation over the entire vacuum range without the need to change the compressors's internals. When equipped with a center shroud, split vacuum operation up to 12 in. Hg (400 millibar) differential can be achieved. Large inspection ports allow easy access to pump internals for inspection and maintenance. For more aggressive applications, stainless steel, stainless steel clad and epoxy coated components are available.

1500 - 19000 CFM / 2,500 to 33,000 m³/hr Nash's 2BE3 & 2BE4 vacuum pump series offers capacities ranging from 1,500 to 19,000 CFM (2,500 to 33,000 m³/hr). Designed to operate in demanding environments like the paper, power, mining and chemical process industries, these pumps offer durability and reliability at a low cost of operation. Each model is equipped with an application-proven polyisoprene-lined body for added corrosion & erosion resistance. The unique inlet configuration allows for both top and side inlet arrangements to accommodate low headroom installations. In installations where space is limited, the top discharge capability of the 2BE4 allows the use of a top mounted discharge separator that saves floor space and eliminates the need for a trench. The pumps allow efficient operation over the entire vacuum range without the need to change the pump's internals. When equipped with a center shroud, split vacuum operation up to 12 in. Hg (400 millibar) differential can be achieved. Large inspection ports allow easy access to pump internals for inspection and maintenance. For more aggressive applications, stainless steel, stainless steel clad and epoxy coated components are available.

High capacity monoblock pumps Available in both cast iron and stainless steel construction, the 2BV5 family provides up the 600 m³/hr (360 CFM) in a compact monoblock design. Space-saving installation When compared to conventional pumps, the 2BV5's monoblock design delivers the benefits of a simple, compact and economical intallation. Since the pump and motor are integral and self supporting, there is no need for additional baseplates, couplings or guards, which add to the cost, complexity and overall size of the installation. Rugged and reliable We focused on durability and dependability when we developed these liquid-ring pumps. With a reinforced stainless steel shaft and sealed bearings, the 2BV5 can provide up to 20,000 hours of maintenance-free operation. Additional features such as the iron pump's ceramic coated casing prevent wear and ensure constant performance, even under harsh conditions. Quiet and precision balanced The 2BV5 is expertly designed and manufactured to be quiet and vibration free. With sound pressure levels of less that 75 dBA, it complies with the strictest noise standards, eliminating the need for additional sound attenuating devices.

18 - 75 CFM / 30 to 127 m³/h Innovative and economical monoblock pumps The NASH 2BV7 pumps have been designed to provide superior performance for a wide array of applications. Available from 18 to 75 CFM (30 to 140 m³/hr), their high vacuum capability, extra water handling ability and compact size combine to make an ideal machine for industries like plastics manufacturing and medical technologies. Combining quality construction with reliability The simple construction and quality materials of the 2BV7 combine for an extremely reliable machine. Featuring a corrosion free compression chamber that includes a stainless steel body, shaft and port plate, these pumps provide excellent resistance to to corrosive and errosive media. Whats more, with the corrosion free materials, the one moving part (the rotor) is ensured to turn freely even after long periods of inactivity. For worldwide use and available for quick delivery. The 2BV7 is equipped with a very versatile motor that is ready to be installed nearly anywhere throughout the world. The motor includes wide voltage range capability, an IP55 enclosure and is suitable for 50/60 Hz service. It also comforms to international standards, including UL and CSA. Providing a motor designed for the global market ensures that the 2BV7 is available when you need it, whether here or abroad.

3000 - 16000 CFM / 5,100 to 27,200 m³/h The NASH 904 , which replaced the popular NASH CL pump in the 1980's, can still be found at Gardner Denver Nash. Capacities of the 904 pumps range upward from about 3,000 CFM at vacuum. These durable pumps can handle excess liquid carryover without any difficulty, even if it arrives as massive slugs. 904 pumps are found in many industries including Paper, Chemical, and Mining. All 904 models are still available from Gardner Denver Nash, the original designer and manufacturer. Whether you have an existing 904 pump running in your plant that is in need of service, repair, or replacement with a new or remanufactured duplicate 904/905 pump, Gardner Denver Nash is there for all of the above.

3000 - 16000 CFM / 5,100 to 27,200 m³/h The NASH 904 , which replaced the popular NASH CL pump in the 1980's, can still be found at Gardner Denver Nash. Capacities of the 904 pumps range upward from about 3,000 CFM at vacuum. These durable pumps can handle excess liquid carryover without any difficulty, even if it arrives as massive slugs. 904 pumps are found in many industries including Paper, Chemical, and Mining. All 904 models are still available from Gardner Denver Nash, the original designer and manufacturer. Whether you have an existing 904 pump running in your plant that is in need of service, repair, or replacement with a new or remanufactured duplicate 904/905 pump, Gardner Denver Nash is there for all of the above.

170 - 14000 CFM / 240 to 23,700 m³/h The NASH CL Vacuum Pump and Compressor product line is perhaps the most popular ever built. There are 12 different models, from the CL-200 through the CL-14000, with capacities ranging from 150 CFM to over 14,000 CFM. They can be found in many applications including: autoclaves, carburetor testing, chucking, condenser exhausting, container filling, cooking, deaerating, drying, eviscerating, exhausting, extruder venting, fiber setting, filtering, forming, gas stripping, molding, pickup and conveying, priming, slot extraction, and solvent recovery. All CL models are still available from Gardner Denver Nash, the original designer and manufacturer. Whether you have an existing CL pump running in your plant that is in need of service, repair, or replacement with a new or remanufactured duplicate CL pump, Gardner Denver NASH is there for all of the above. Gardner Denver Nash continues to manufacture and offer the CL to our customers.

100 - 3600 CFM / 170 to 6,100 m³/h The NASH SC can be found in countless industries, performing its duties. Available in nine models, the capacities of the NASH SC compressor range from approximately 100 CFM to 3,600 CFM and up to 25 PSIG. NASH SC compressors come in iron & stainless steel.