Graco’s Merkur bellows piston pumps provide low maintenance with no seals exposed to the atmosphere. These pumps are designed to eliminate conventional throat seals, providing high reliability for moisture-sensitive materials.
Highest technology air motor on the market
Low air consumption for increased efficiency
Simple air motor design and minimal parts reduces repair time
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
Applications
Catalyzed coatings
Varnish and lacquer
High solid coatings
Abrasive materials
Solvent and waterborne materials
Moisture-sensitive materials
UV-cure coatings
Flat line machine lines
General finishing applications where open wet cups are not preferred
Operator Control Panel Air controls located at operator height for easy setting and monitoring.
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
1. Air Valve
Provides smooth and rapid changeover
2. Quick Removal Coupler
Allows for easy disassembly of the pump lower from the air motor
3. Rotatable Inlet Fitting
Inlet can be rotated 360 degrees for easy access
4. Improved Bellows Seal Design
Eliminates throat seal leakage and lubrication
5. Overflow Chamber (Optional)
D-shaped seal and overflow chamber contains the material within the pump in case of bellows leakage
6. 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
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Join us and Save 5% on your first order
As a subscriber you will receive the following perks:
- Advanced notice of deals and promotions
- Helpful content on equipment use, selection, and more
- Exciting new product annoucements
How to get 5% off
Just enter your email and will send the coupon code to your email.
Apply that code to receive your discount*
* Promo only valid for first purchase, promo is non transferrable, promo doesn't apply to all items
Join us and Save 5% on your first order
As a subscriber you will receive the following perks:
- Advanced notice of deals and promotions
- Helpful content on equipment use, selection, and more
- Exciting new product annoucements
How to get 5% off
Just enter your email and will send the coupon code to your email.
Apply that code to receive your discount*
* Promo only valid for first purchase, promo is non transferrable, promo doesn't apply to all items
Shipping and Returns
Shipping should be simple
We offer free shipping on orders over $80, less than $80 we charge a single flat rate fee of $8.50
Our primary carriers include UPS and USPS and for large items a variety of freight carriers.
Please note for certain product categories particularly filters there is at times an additional charge for shipping.
Shipping policy exceptions
Not all products qualify for free shipping.
No-Hassle Returns
Except as otherwise described below, if you are not satisfied for any reason products may be returned within 30 days of shipment for a full credit or exchange (if the product is undamaged). When you make your return, you’ll need to note credit or exchange. Returned items must be in the original packaging. To initiate a return you can contact us via phone and we can coordinate the return with you.
If you have questions please contact us at 866 373 5658
Shipping and Returns
Shipping should be simple
We offer free shipping on orders over $80, less than $80 we charge a single flat rate fee of $8.50
Our primary carriers include UPS and USPS and for large items a variety of freight carriers.
Please note for certain product categories particularly filters there is at times an additional charge for shipping.
Shipping policy exceptions
Not all products qualify for free shipping.
No-Hassle Returns
Except as otherwise described below, if you are not satisfied for any reason products may be returned within 30 days of shipment for a full credit or exchange (if the product is undamaged). When you make your return, you’ll need to note credit or exchange. Returned items must be in the original packaging. To initiate a return you can contact us via phone and we can coordinate the return with you.
If you have questions please contact us at 866 373 5658
Shipping and Returns
Shipping should be simple
We offer free shipping on orders over $80, less than $80 we charge a single flat rate fee of $8.50
Our primary carriers include UPS and USPS and for large items a variety of freight carriers.
Please note for certain product categories particularly filters there is at times an additional charge for shipping.
Shipping policy exceptions
Not all products qualify for free shipping.
No-Hassle Returns
Except as otherwise described below, if you are not satisfied for any reason products may be returned within 30 days of shipment for a full credit or exchange (if the product is undamaged). When you make your return, you’ll need to note credit or exchange. Returned items must be in the original packaging. To initiate a return you can contact us via phone and we can coordinate the return with you.
