Double Diaphragm Pumps

Graco’s diaphragm pumps are designed for industrial and chemical transfer applications. Our chemical and industrial diaphragm 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. All of our industrial diaphragm pumps are thoroughly tested before they leave our factories.

Reliable pneumatic and electric fluid transfer options

SUPERIOR ENGINEERING, LONG-LASTING PERFORMANCE

Customisable Fluid Sections

Easily customise your fluid selections with Graco’s chemical transfer pumps with housings that can handle all fluids, including corrosives and abrasives.

Multiple Power Sources

Depending on your manufacturing needs, Graco’s double diaphragm pumps are available in both air and electric configurations. Each offers a similar range of features and benefits.

Proven Reliability

We design and build our 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.

HOW TO SELECT AN AIR OR ELECTRIC DIAPHRAGM PUMP?

The Graco diaphragm pumps come in a wide range of air operated and electric diaphragm pumps (ATEX models available). You can also choose from an extensive selection of materials to handle numerous applications, including corrosive and abrasive fluid transfer.

Not sure how to select your pump? Use our pump configuration tools to select the ideal pump for your application:

Step 1: Chemical Compatibility Guide

Step 1: Chemical Compatibility Guide

Use this tool as a general guideline for pump selection and to determine compatible materials.    

Step 2: Materials of Construction Guide

Step 2: Materials of Construction Guide

This tool will allow you to find the most cost effective match for your application.   

Step 3: Diaphragm Pump Selector

Step 3: Diaphragm Pump Selector

Which pump works best for your application? Use this tool to configure your pump.

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Husky 1050E - image 2

The Husky 1050e combine all of the benefits of a traditional air operated diaphragm pump like self-priming, stalling under pressure and increased diaphragm life with the benefits of an electric pump like energy cost savings, reduced pulsation and increased pump control.

Husky 2150e - image 2

The Husky 2150e combine all of the benefits of a traditional air operated diaphragm pump like self-priming, stalling under pressure and increased diaphragm life with the benefits of an electric pump like energy cost savings, reduced pulsation and increased pump control.

Husky3300e_POLY_FLAN_ STDMotor_COMP_1_SM

Graco's proven quality and leading technology will keep you pumping longer. Husky electric diaphragm pumps are at the cutting edge of pump technology, providing you a significant decrease in operating costs and more control over your process.

Do You Have Product Questions?

Technical Support

Technical Support

+32 89 770 847

Monday - Friday
8:30 - 17:00 CET

General Support

General Support

+32 89 770 865

Monday - Friday
8:30 - 17:00 CET

Graco