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Graco Diaphragm Pumps

Graco designs and builds a wide range of equipment designed to handle industrial fluids such as inks, colorants, paint, abrasives, corrosive, shear sensitive, gas entrapped and more. They also design and build custom products for customers with unique requirements. Graco’s double diaphragm pumps are designed for chemical transfer applications. Their chemical transfer pumps come in pneumatic and electric options, with many flow rates and sizes. Both metal and plastic housings can easily handle corrosive and abrasive fluids. They design and build the Husky double diaphragm pumps to hold in the harshest working environments. The best materials and the highest quality standards results in pumps that are built to last.

Graco Husky Double Diaphragm Pumps

 

The Husky double diaphragm pumps are manufactured with your productivity in mind – providing you with one of the most reliable and efficient pumps in the market. Each membrane pump is thoroughly tested before it leaves the factory.

Husky Air Operated Double Diaphragm

 

Husky Air Operated Double DiaphragmDesigned with fewer parts than competitive pumps, Graco’s air operated double diaphragm pumps features our stall-free, low pulsation air valve, which is externally accessible—ensuring rapid changeovers and minimum downtimes.

 

Advantages of the Husky Air Operated Diaphragm Pumps

 

  • Rugged construction – Resists corrosion for reliable performance and long life
  • Designed to last – Heavy duty design offers long life, increased productivity and lower overall cost of ownership
  • Flow rates and sizes – up to 300 gpm (1135 lpm) / port sizes ranging from ¼” to 3” in NPT, BSP, and flange options.
  • Easy maintenance – The Husky has fewer parts than industry peers, the complete air valve is externally accessible so it can be serviced fast and easy without removing the pump.
  • Modular air valve – Stall-free, low pulsation air valve provides smooth and rapid changeover for increased efficiency and minimizes down time

 

Husky Electric Operated Double Diaphragm Pumps

 

Graco Husky 1050e PumpsGraco’s electric double diaphragm pumps (EODD) are ideal for applications that require low pulsation and a smooth flow. The energy efficient electric drive reduces energy consumption up to 5x compared to traditional air operated diaphragm pumps. Each pump is ruggedly constructed to resist corrosion and deliver a long, trouble-free product life.

Advantages of the Husky Electric Operated Diaphragm Pumps

 

  • Durable Pump Technology handles slurries and abrasives all without damage to the pump
  • Fluid section is fully customizable allowing user to create the pump you need with multiple material offerings for manifolds, seats, balls, and diaphragms.
  • Diaphragm pump is self-priming, runs dry and requires no rotating or moving of fluid seals
  • Electric Drive reduces energy consumption and operating costs
  • Provides increased pump control and accurately meters fluid

 

Contact your Air Power Representative today to find out how you can revolutionize your process with Graco Double Diaphragm Pumps!

 

 

Learn More About Graco

Source: graco.com

Air Power Puts the Graco ProMix PD2K to the Test with HB Fuller

Air Power Manufacturing Solutions Put PD2K to the Test with Graco and HB Fuller

 

The customer is switching to Swifttak 4431 Heat Reactivated Water Based Adhesive, a two-component adhesive, for better product quality. They need a system to effectively mix and spray the 2K adhesive. The Graco PD2K is the only 2K system that can effectively handle the Swifttak adhesive due to the industrial pump based unit which allows for operation in either flow or pressure made.

More about Graco ProMix PD2K System

More about Graco ProMix PD2K System

The ProMix PD2K mixes the material close to the gun so the flush zone is significantly smaller. This allows customers to use less paint, spend less on disposal costs and allows for faster color changes. And because there is limited mixed material in the system, the ProMix PD2K is ideal for short pot life materials. It is also compatible with acid-based materials.

Graco has specific ProMix proportioners that are designed to manage tough acid catalyst applications like cabinetry and bar countertops. The corrosion resistance fluid section, plus the smart fluid plate with 316 and 17-4 SST catalyst sections, can easily handle strong acid catalysts.

 

Graco Electric Fixed Ratio (EFR) System

The Graco Electric Fixed Ratio (EFR) system is a meter, mix and dispense system for two component sealant and adhesive delivery. Ideal for applications requiring precision dispense, the EFR provides superior control over material and dispensing of gaskets, beads, shots and potting applications. Trust in the EFR, which is accurate, versatile and easy to use.

The Graco Electric Fixed Ratio (EFR) system

 

  1. Advance Precision Driver

    • Powerful driver reaches up to 20 cycles per minute
    • Precise encoder that assures low flows and small shots consistently
    • Direct pump control
    • Limited maintenance needs

 

  1. Industry Proven Z Pumps

    • Multiple Ratio options
    • Only the seals are wear parts
    • Abrasive resistant version
    • Mechanically linked pumps offer ratio assurance

 

  1.  MD2 Valve

    • Adjustable snuff back
    • Mixing at tip of the gun, limiting purge material waste
    • Multiple seal combination for material compatibility
    • Available in 1:1 to 10:1 for wide ratio applications
    • For manual or robotic applications

 

  1. Advanced Display Module

    • Easy to use interface
    • Possibility to have it completely integrated
    • Communication Gateway Modules: EtherNet/IP. DeviceNet, PRofibus, Profitnet