Graco | G35B21 Merkur Bellows 35:1 Ratio Pump Package with Cart Mount & U-Cup

Graco

Model: G35B21

The Merkur Bellows Pump features a gentle pumping action and reduced sealing surfaces, ensuring superior handling of shear-sensitive materials like UV coatings and waterborne materials.

• Merkur Air Motor Technology
  • Features the most advanced air motor available.
  • Operates with low air consumption for enhanced efficiency.
  • Its simple design and minimal parts reduce repair time.
• Leak Proof Pump Lower
  • The easy-to-flush design facilitates rapid color changes and minimizes material waste.
  • Constructed from 300 series stainless steel for long-lasting durability.
  • With fewer parts and an online replaceable bellows seal, it offers improved serviceability, a lower cost of ownership, and reduced downtime.
• Less Pulsation for Better Results
  • The Merkur is engineered for smooth, rapid changeovers, resulting in a better, more consistent finish and reduced user fatigue.
• Air Valve
  • Provides smooth and rapid changeover.
• Quick Removal Coupler
  • Allows for easy disassembly of the pump lower from the air motor.
• Quick Removal Coupler
  • Allows for easy disassembly of the pump lower from the air motor.
• Improved Bellows Seal Design
  • Eliminates throat seal leakage and the need for lubrication.
• Overflow Chamber (Optional)
  • The D-shaped seal and overflow chamber contain material within the pump in the event of bellows leakage.
• Throat and Piston Packings
  • Spring-loaded to ensure long packing life without adjustments.
  • Available with V-Packing seals for abrasive materials or U-Cup seals for UV coatings.

Operational Specifications

Technical Specifications