Graco 1 Inch Pneumatic Diaphragm Pump 24K216 24B622 NBR Replacement Diaphragmsfor Graco 1050 Series

The Graco Husky Series air-operated double diaphragm (AODD) pumps represent top-tier solutions for fluid transfer, designed with an emphasis on reliability, efficiency, and minimal maintenance demands. These pumps come in a variety of sizes, ranging from 3/8″ to 3″, providing flow rates between 7 GPM and 260 GPM. This wide range makes them ideal for applications that span from light chemical dosing tasks to robust industrial fluid transfer operations.

Central to every Husky pump is its diaphragm system, which is available in several material options to ensure compatibility with almost any fluid type. These materials include PTFE (Teflon®), Santoprene™ (a GE-Graco engineered thermoplastic), Nitrile (Buna-N), and Viton® (FKM). To facilitate maintenance and repairs, Graco offers individual diaphragms as well as comprehensive fluid section repair kits. These kits come complete with diaphragms, balls, seats, O-rings, and center shafts, allowing for thorough and dependable rebuilds.

The Husky series incorporates several key innovations that set it apart in the industry. These include stall-free low pulsation air valves which enable smooth and rapid changeover during operation, and one-piece center sections that effectively eliminate air leaks while reducing maintenance requirements. Additionally, Husky pumps offer up to five times longer diaphragm life compared to other AODD pumps in the same category, and select models achieve as much as 40% improved efficiency.

Another notable feature of the Husky pumps is their externally serviceable air valves. This design allows for maintenance without the need to uninstall the pump, greatly simplifying servicing procedures and minimizing downtime.

The Stall-Free Low Pulsation Air Valve delivers smooth and rapid changeover, which helps to minimize fluid shock and prolong diaphragm lifespan.

Featuring a One-Piece Center Section, this design prevents air leaks, enhancing operational efficiency and simplifying maintenance tasks.

The Four-Bolt Fluid Cover Joint Design ensures even sealing pressure, providing reliable leak-free operation throughout the pump's use.

With No Mechanical Seals, this pump eliminates a common failure point found in other pump types, increasing durability and reliability.

Enjoy Quiet Operation with noise levels under 85 dBa, and benefit from the option of a remote muffler for even lower noise output.

Multiple Porting Options, including centre and end port configurations, offer flexibility to suit various installation needs.

These pumps are ATEX & CE Certified, making them suitable for use in hazardous and regulated environments.

Lube-Free Operation reduces maintenance demands and removes the risk of oil contamination, making the pump safer and cleaner to operate.

PTFE (Teflon®) Diaphragms offer excellent chemical resistance, making them ideal for handling aggressive solvents, acids, and caustic fluids.

Santoprene™ (GE) Diaphragms, made from Graco Engineered Thermoplastic, provide superior wear resistance and flexibility suitable for general-purpose applications.

Nitrile (Buna-N) Diaphragms exhibit superior resistance to oils and fuels, ensuring reliable performance in challenging environments.

Two-Piece PTFE/EPDM Designs are available for select models, combining chemical resistance with enhanced flexibility to suit specific needs.

Overmolded Diaphragm Designs enhance service life and improve sealing performance for extended durability.

Complete Fluid Section Rebuild kits include all necessary components such as diaphragms, balls, seats, O-rings, and center shaft where applicable, ensuring comprehensive maintenance support.

Genuine OEM Parts are used to guarantee factory-spec materials, providing proper fit and maximum service life for every repair.

Application-Matched Materials allow for selection of kits tailored to specific fluid compatibility requirements, ensuring optimal performance and reliability.

This sector deals with handling a variety of aggressive substances, including acids, caustics, solvents, and other harsh chemicals. Specialized equipment is required to safely manage these materials.

Transferring fluids such as motor oil, hydraulic fluids, diesel, and various fuel oils is essential in many industries. Appropriate systems ensure efficient and safe movement of these liquids.

In automotive and workshop environments, fluids like antifreeze, windshield washer fluid, gear oil, and coolants are commonly handled. Proper management of these substances is vital for maintenance and operation.

This industry involves the transfer of water and wastewater, detergents, and various process fluids. Reliable solutions are necessary to maintain continuous manufacturing processes.

The mining and construction fields require handling slurries, abrasive fluids, and dewatering operations. Tough and durable equipment is designed to withstand these challenging materials.

For sanitary fluid transfer, particularly in the food and beverage sector, select stainless steel models are used to maintain hygiene and safety standards during processing.

In pharmaceutical applications, pure chemical transfer is managed using equipment featuring PTFE-wetted parts to prevent contamination and ensure purity.

Agricultural operations involve transferring fertilizers, pesticides, and liquid feed, requiring specialized handling to ensure safety and effectiveness.