Featuring a range of innovative electric diaphragm pumps, the Graco range redefines pumping systems as we know them. Boasting an inbuilt compressor unit, these electric diaphragm pumps combine all the key benefits offered by a traditional air-operated diaphragm pump with an electric pump. Users of this range can expect self-priming, stalling under pressure and big savings in energy costs.
- Highly energy efficient
- Dry run capabilities
- Reduced pulsation
- Atex models
Graco Diaphragm Pumps – Electric Range
Husky 1050e
Available in aluminium, polypropylene, conductive polypropylene, PVDF, stainless steel and hastelloyl this unique, electric-operated diapragm pump comes fully equipped with a stall-free low pulsation air wave, provding an efficient and quick changeover. Unlike many other diapragm pumps, the one-piece centre section prevents leaks and reduces maintenance work typically required on Husky Pumps.
Flow & Head
- Max Flow: 330 L/min
Max Head:
Husky 2150e
Featuring a 1 inch (25.4 mm) connection and available in a range of materials, the The Husky 1050 Pump system brings performance to new heights. Whilst users can expect a diaphragm life that is up to 5 times longer diaphragm life than other pumps in its class. Meanwhile, this system is offered in ATEX configuration and is spring loaded for faster change over and reduced pulsation.
Flow & Head
- Max Flow: 378 L/min
- Max Head:
An air operated diaphragm pump is a positive displacement pump that traditionally uses compressed air as its power source. These pumps are now also available as an electric diaphragm pump. On standard air operated pumps, the compressed air is shifted from one chamber to the other by a linked shaft that allows the chambers to move simultaneously.
This back-and-forth motion, forces liquid out of one chamber and into the outlet manifold, while filling the opposite fluid chamber via the inlet manifold. Upon changeover, the fluid section that was filled on the previous shift empties into the outlet manifold and the fills the opposite chamber via the inlet manifold. The rapid changeover allows for reduced pulsation at the outlet.
These pumps are available with ball check valves or flap type check valves for handling sheer sensitive products and products with large particles that require gentle handling.
Benefits of the Husky Electric Double Diaphragm Pumps
- Up to 80% more efficient than an air operated diaphragm pump
- The first electric diaphragm pump on the market that will stall under pressure
- Reduce pulsation without the addition of pulsation dampeners
- Mobile cart options available for easy and quick movement
- Can run dry
- Self-priming (no need to fill the pump to operate)
- Patent pending technology allows pump to stall under pressure preventing pump failures from clogged lines or closed valves
- Energy efficient electric drive reduces energy consumption up to 5x compared to traditional air operated diaphragm pumps
- Seal-less diaphragm pump design eliminates leaking and failures due to run-dry pump conditions
Let’s Talk Pressure, we understand that every facility has unique demands. speak with a system expert today and get a recommendation built around your environment.
