The diaphragm pumps offered by Graco are intended for use in industrial and chemical transfer settings. We provide a wide range of sizes and flow rates in both pneumatic and electric diaphragm pumps for use in chemical and industrial applications. Fuel transfer pumps are necessary for the secure movement of fuel from storage tanks to a variety of applications. By selecting the most suitable pump for your requirements and performing regular maintenance, you can ensure a steady and trustworthy fuel supply, which will ultimately boost the efficiency of your business.

Graco Transfer Pumps

PUMPS With Double Diaphragm

The diaphragm pumps offered by Graco are intended for use in industrial and chemical transfer settings. We provide a wide range of sizes and flow rates in both pneumatic and electric diaphragm pumps for use in chemical and industrial applications. Corrosive and abrasive fluids are easily handled by housings made of plastic or metal. Before leaving our factory, every industrial diaphragm pump we sell is put through a rigorous testing process.

Enduring Electrical and Pneumatic Fluid Transfer Options

Electric and Air-operated Double Diaphragm Pumps for Various Uses

Graco’s air-operated double diaphragm pumps are built with fewer parts than competing pumps and come with an externally accessible, stall-free, low-pulsation air valve that guarantees quick changeovers and less downtime.

Electric double diaphragm pumps (EODD) from Graco are perfect for uses where a smooth flow and little pulsation are required. Comparing our energy-efficient electric drive to conventional air-operated diaphragm pumps, you can save up to 5 times as much energy.

Every pump is built with durability to withstand corrosion and provide an extended, trouble-free product life.

Excellent Engineering, Sustainable Performance

Personalized Fluid Sections

Graco offers chemical transfer pumps with housings that can handle a wide range of fluids, including corrosives and abrasives, so you can easily modify your fluid selections.

Several Power Sources

Graco offers double diaphragm pumps in both air and electric variants, depending on your manufacturing demands. A comparable array of features and advantages is provided by each.

Demonstrated Dependability

Our double diaphragm pumps are made to withstand the most demanding operating conditions. Pumps made with the greatest components and the highest standards of quality are long-lasting.

Air For Electric Diaphragm Pump Selection: What To Do?

There is a large selection of air-operated and electric diaphragm pumps (ATEX variants available) from Graco. Additionally, a wide range of materials are available for a variety of purposes, such as the transmission of corrosive and abrasive fluids.

Guide for Chemical Compatibility

The information that follows is meant to serve as a broad guide when choosing pump materials. Because of the wide scope of this field, the information correctness of these ratings cannot be guaranteed, nor is it a comprehensive list. Chemical compatibility is required for all materials used in the pump and pumping systems. Unless specified differently, the chemical data is given at 70ºF (21ºC).

By speeding up the reaction, a temperature difference could impact the fluid’s suitability for the specified pump materials. We advise testing a sample of the material in question with the chemical if you are unsure about its compatibility.

Types of Pumps

We will discuss here different types of Graco transfer pump.

Quantum Double Diaphragm Electric Pump

The world’s first (and only) reasonably priced electric-operated double diaphragm (EODD) pump, QUANTM was created to address the rising demand for sustainable technologies and clean energy. It can reduce energy consumption by up to 80% by reducing prices and usage. New and innovative FluxCore motors and drives minimize size and resistance losses and offer up to 8 times more continuous torque at low speeds. These innovative pumps have a cheaper cost of ownership since they are simple to maintain, easy to clean, and require less energy to run. Graco’s self-priming diaphragm pump design, which is seal-less, outperforms all other pump designs, including lobe, gear, centrifugal, peristaltic, progressive cavity, and piston/plunger types.


Easy installation and maintenance are made possible by the design’s reduced size and quieter performance, which can pay for itself in energy savings in less than a year.

An economical and effective drop-in replacement that can save energy expenses by up to 80% while still being priced competitively with AODD pump technologies

The only electric diaphragm pump that stalls under pressure can prevent pump failures and minimize downtime by doing away with the need for pressure sensors and other controls.

To reduce operator monitoring, integrated I/O enables speed control and remote operation.

Pump speed is adjusted by smart control technology to help prime or avoid dry-running cavitation, which destroys pumps.

The plug-and-play setup allows quick, simple, and reasonably priced improvements to transfer operations

and offers distinct advantages over other pump technologies, such as lobe, gear, progressive, peristaltic, centrifugal, and piston/plunger.

Operated by Husky Air, this Double Diaphragm Pump

Husky double diaphragm pumps are among the most dependable and effective pumps available because they are made with your productivity in mind. Every membrane pump that leaves our factories has undergone extensive testing.

Perks of Husky Air’s Diaphragm Pump Operation

Durable design that withstands corrosion for dependable operation and extended life

crafted with durability in mind Long lifespan, higher productivity, and a lower total cost of ownership are provided by heavy-duty design.

Port sizes and flow rates: ¼” to 3″ in NPT, BSP, and flange choices; up to 300 gpm (1135 lpm).

Simple maintenance

Compared to its industry counterparts, the Husky has fewer parts. Its externally accessible complete air valve allows for quick and simple repairs without requiring the removal of the pump.

Modular Air Valve

This stall-free, low-pulsation air valve reduces downtime and allows for a smooth, quick transition for greater efficiency.


Graco’s diaphragm pumps are designed for use in chemical transfer and industrial environments. For use in industrial and chemical applications, we offer a large selection of electric and pneumatic diaphragm pumps in various sizes and flow rates. For the safe transfer of fuel from storage tanks to a range of uses, fuel transfer pumps are required. By choosing the best pump for your needs and keeping it maintained, you can guarantee consistent and reliable fuel delivery, which will eventually increase your company’s efficiency.

By Deepak Rupnar

After working as digital marketing consultant for 4 years Deepak decided to leave and start his own Business. To know more about Deepak, find him on Facebook, LinkedIn now.

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