LB050A Graco Merkur™ Bellows Displacement Pump

LB050A Graco Merkur Bellows 303 SST Displacement Pump, 50 cc, 3 UHMWPE/2 PTFE V-Packings

The gentle pumping action of the Merkur Bellows Pump, combined with reduced sealing surfaces, provides superior handling of shear-sensitive materials, including UV coatings and waterborne materials.

• Merkur Air Motor Technology
  Highest technology air motor on the market
  Low air consumption for increased efficiency
  Simple air motor design and minimal parts reduces repair time
• Leak Proof Pump Lower
  Easy-to-flush design allows for fast color changes and reduced material waste
  300 series stainless steel pump construction provides long-lasting durability
  Fewer parts and online replacement bellows seal means improved serviceability, lower cost of ownership and reduced downtime
• Less Pulsation for Better Results
  Merkur is designed to provide a smooth, rapid changeover for a better, more consistent finish and less user fatigue
• Air Valve
  Provides smooth and rapid changeover
• Quick Removal Coupler
  Allows for easy disassembly of the pump lower from the air motor
• Rotatable Inlet Fitting
  Inlet can be rotated 360 degrees for easy access
• Improved Bellows Seal Design
  Eliminates throat seal leakage and lubrication
• Overflow Chamber (Optional)
  D-shaped seal and overflow chamber contains the material within the pump in case of bellows leakage
• Throat and Piston Packings
  Spring-loaded to maintain long packing life - no adjustments needed
  Available with V-Packing seals for abrasives or U-Cup seals for UV coatings