Merkur Bellows

Merkur™ Bellows 35:1 Ratio Pump Package with Cart Mount & U-Cup

Part Number: G35B21

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Merkur Bellows

Merkur™ Bellows 35:1 Ratio Pump Package with Cart Mount & U-Cup

Part Number: G35B21

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.
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Features

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

Specifications & Documents

Technical Specifications

Convert to Metric
Application Supply
Compatible Material Waterborne, Solventborne, High Solids, Xirallic, CARC, Metallics, Topcoats, Stains, Varnish, UV Coating
Fluid Inlet Size (in) 3/4
Fluid Inlet Thread Gender Male
Fluid Inlet Thread Type NPT
Fluid Outlet Size (in) 3/8
Fluid Outlet Thread Gender Male
Fluid Outlet Thread Type NPT
Includes Pump Only Air Controls, Fluid Filter
Material Stainless Steel
Maximum Flow Rate (gpm @ 60 cpm) 1.6
Maximum Operating Temperature (°F) 120
Maximum Working Pressure (MPa) 24.1
Maximum Working Pressure (psi) 3500
Model Merkur
Motor Type Pneumatic
Mount Location Cart Mount
Number of Pieces 2
Series Bellows
Type Piston Pump Package
Application Supply
Compatible Material Waterborne, Solventborne, High Solids, Xirallic, CARC, Metallics, Topcoats, Stains, Varnish, UV Coating
Fluid Inlet Size (in) 3/4
Fluid Inlet Thread Gender Male
Fluid Inlet Thread Type NPT
Fluid Outlet Size (cm) 0.9525
Fluid Outlet Size (in) 3/8
Fluid Outlet Size (mm) 9.53
Fluid Outlet Thread Gender Male
Fluid Outlet Thread Type NPT
Includes Pump Only Air Controls, Fluid Filter
Material Stainless Steel
Maximum Working Pressure (MPa) 24.1
Maximum Working Pressure (bar) 241
Maximum Working Pressure (kPa) 24100
Maximum Working Pressure (psi) 3500
Model Merkur
Motor Type Pneumatic
Mount Location Cart Mount
Number of Pieces 2
Series Bellows
Type Piston Pump Package

Product Manuals

CAD Drawings

Sales Literature


Repair Parts

Part No. Description
24E713 O-Ring Kit for Merkur Bellows LB050A and LB050B
24A655 V-Packing Seal Kit for Merkur Bellows LB050A and LB050B
24E716 U-Cup Repair or Conversion Kit for Merkur Bellows LB050A and LB050B
24T257 316 Stainless Steel Check Ball Kit for Merkur Bellows LB050A and LB050B
24A651 Displacement Rod/Connecting Rod/Piston Kit for Merkur Bellows LB150A and LB150B
24F490 Piston Kits for Merkur Bellows LB150A and LB150B
24J859 Reinforced PTFE V-Packing Kit for Merkur Bellows LB100A and LB100B
24E631 U-Cup Repair or Conversion Kit for Merkur Bellows LB100A and LB100B
24T258 316 Stainless Steel Check Ball Kit for Merkur Bellows LB100A, LB100B, LB100C (acid), LB150A and LB150B
24E715 O-Ring Kit for Merkur Bellows LB150A and LB150B
24A662 440 Stainless Steel Check Ball Kit for Merkur Bellows LB150A and LB150B
24A657 V-Packing Seal Kit for Merkur Bellows LB150A and LB150B
24E632 U-Cup Repair or Conversion Kit for Merkur Bellows LB150A and LB150B
24E712 Hardware Kit for Merkur Bellows Pumps
24A801 316 Stainless Steel Seat and Ball Kit for Merkur Bellows LB100A, LB100B, LB150A and LB150B
24A656 V-Packing Seal Kit for Merkur Bellows LB100A and LB100B
24E714 O-Ring Kit for Merkur Bellows LB100A, LB100B and LB100C (acid)
24J860 Reinforced PTFE V-Packing Kit for Merkur Bellows LB150A and LB150B
24F489 Piston Kits for Merkur Bellows LB100A and LB100B
24J851 PTFE Bellows Kit for Merkur Bellows LB100A, LB100B, LB100C (acid), LB150A and LB150B
24E766 Bushing Kit for Merkur Bellows LB100A, LB100B, LB150A and LB150B
24A650 Displacement Rod/Connecting Rod/Piston Kit for Merkur Bellows LB100A and LB100B
24F492 Displacement Rod Kit for Merkur Bellows LB050A and LB050B
24J850 PTFE Bellows Kit for Merkur Bellows LB050A and LB050B
24A788 Tungsten Carbide Seats and 440 Stainless Steel Balls Repair Kit for Merkur Bellows LB100A, LB100B, LB150A and LB150B

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