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

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

Quick Removal Coupler

• Allows for easy disassembly of the pump lower from the air motor

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 Ð no adjustments needed
• Available with V-Packing seals for abrasives or U-Cup seals for UV coatings