Electric Diaphragm Pumps | EVO Series Range

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Discover the EVO Series™ Electric Diaphragm Pump

Get the best electric pump technology for your key processes

The next evolution in process pump technology is here. A brand you have trusted for nearly 100 years introduces the EVO Series™ electric diaphragm pump.

ARO leverages many of the advantages of its industry-leading EXP Series air-operated diaphragm pumps and combines them with a unique set of features from other process pump technologies.

Compared to traditional diaphragm pumps, the EVO Series electric diaphragm pumps give you greater versatility and efficiency.

ARO has won an award. The EVO Series™ electric diaphragm pump was recognized as the “Product of the Year” at the 2023 Pump Industry Awards. You can read more about this [here]. This award recognizes the most innovative pump in recent years.

EVO Series 200

The ARO EVO Series 200 electric double diaphragm pump offers energy efficiency, easy maintenance, and leak-free reliability for fluid handling applications.

EVO Series 300

ARO EVO Series 300 electric triple diaphragm pumps offer unmatched efficiency and uninterrupted reliability for demanding processes such as starch glue applications.

What are the main advantages of the EVO Series™ electric diaphragm pump?

The EVO Series™ electric diaphragm pump offers a unique set of proven technologies in a revolutionary pump:

Maximum pressure capacity
Leak-free system
Reduced energy consumption
Pulsation-free
Solids handling capability
Energy efficiency
Total controllability with application of VFD or PLC
Easy to use - easy to install and maintain
The pump can be adjusted to any operating condition
Reliability: increased serviceability, reduced maintenance
Exceptional robustness of process pumps
Suitable for hazardous environments (ATEX/IECex)

Designed for safety

Dead head capability: The EVO Series™ 300 electric diaphragm pump provides real dead head protection. An integrated encoder can detect the pumping speed, slow down the motor, and maintain system pressure for long periods of time. The automated system allows the pump to restart the process without priming or can be programmed for automatic shutdown.

Built-in leak detection: Sensors can detect diaphragm failure and shut down the pump to prevent leaks.

For added protection, the pump has secondary seals. These seals protect the drive mechanism in the event of a problem.

Designed for control

The EVO Series 300 features a built-in encoder and frequency converter to monitor and control pump flow according to your process parameters. This includes flow rate, head, torque, and more.

Designed for efficiency

Maximum energy efficiency: The fully electric pump requires no compressed air system.

Lower repair costs: With a VFD for integrated monitoring, preventive maintenance can be performed on a predictable schedule. Repairs are easy to perform, minimizing downtime.

Designed to perform

Lower pulsation: With its the EVO Series 300’s unique three-chamber design, pulsation is significantly lower than in two-chamber electric diaphragm pumps.

Easy to install: ARO engineers eliminated the need for a base plate or shaft alignment. The EVO Series™ pump is compact and fits into tight operating spaces.

What are examples of applications where the EVO Series™ electric diaphragm pump excels?

You can choose from 5 different materials of construction to handle the most aggressive and corrosive fluids. From stainless steel, cast iron, aluminum, and polypropylene to conductive polypropylene. ARO's exclusive AC gear motor is available in a standard (black) version for safe areas or in a hazardous area (red) version. The EVO Series™ can solve an impressive number of problems you may have:

Packaging
Reliable and efficient glue transfer for smooth packaging production

Paints and coatings

Our high-efficiency diaphragm pumps are designed to maintain the flow of large quantities of solids.

Filter press filling

Holds sufficient deadhead pressure to properly dry out filtered material -also controls the density desired for the filtered material.

Ceramics

ARO pumps are designed to deliver high flow and energy efficiency in a wide range of ceramic applications.

Wastewater

Our water and wastewater pumps offer high performance with a longer service life, all at a lower cost.

EVO Series™: Advanced Electric Diaphragm Pumps