Increase Equipment Life with NASH Material Upgrades

Operating conditions change over time, and equipment that performed well for years may face new challenges from corrosion, erosion, abrasive media, or evolving process requirements. NASH material upgrades help extend the service life of existing liquid ring vacuum pumps by replacing critical components with materials better suited to the application. Designed and implemented by OEM experts, these upgrades improve equipment durability, reduce maintenance requirements, and help protect your investment without the cost of replacing the entire pump. Whether supporting aging CL and 904 installations or newer NASH equipment, material upgrades provide a practical way to improve long-term reliability in demanding industrial environments.

• Stainless Steel Cladding
• Stainless Rotors & Cones
  

A standard feature in our 2BE4 and P2620 pumps is also available for repairs to CL and 904 pumps.

• Protection against absorbed power consumption
• Reduced maintenance and repairs
• Lining is vulcanized to the pump casing for a strong chemical bond
• Liner is resistant against many acids, alkalis, salt solutions, and erosive particles in the liquid ring
• If damage does occur the liner is repairable
• Polyisoprene lining is also available on other pump components including the end shields