pompa membrana meccanica PDM71

PDM 71

Metering Pump

with mechanical diaphragm

Download the commercial brochure 

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High Performances and Maximum Flexibility

Nominal performances

Max flow rate l/h 50 110 110 160 170 220 320 330 500
Max pressure bar 10 8 10 7 10 8 7 8 7
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Oil bath gear box

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Asynchronous Motor type
MEC 71 B5 tropicalized

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Eccentric crank mechanism
with spring return

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Standard three-phase power supply 230/400V 50Hz or 275/480V 60Hz

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Protection level
IP 55

Download the technical datasheet »

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pompa dosatrice a membrana meccanica laterale

Ease of use and maximum reliability

membrana meccanica dettaglio

The PDM 71 metering pump can be equipped with all the automatic regulation system.

It has been designed and constructed to meet the most varied metering demands of liquids and chemical reagents.

pompa dosatrice a membrana meccanica indicatore

It inherits the motorization and the lightweight alloy body from the plunger metering pump PD 71

existing in Sodi Scientifica’s products portfolio for many years and known as an extremely reliable and performing product.

pompa dosatrice a membrana meccanica dettaglio configurazione

This pump features simple and tested operating principles, yet it does not forgo the high metering precision that characterises all Sodi Scientifica pumps.

Its sturdy and compact structure assures high performance in heavy duty applications and makes its maintenance very straightforward.

pompa membrana meccanica PDM71

Wide possibility of configuration and
high performances

Thanks to the special configurator, it is possible to customize the pump by choosing the components that best fit the intended application:

• Spheres
• Seals
• Connections
• Motorization
• Regulation system

Download the technical datasheet »

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pompa dosatrice a membrana meccanica frontale
Manual Flow Regulation

 

Manual regulation when stationary or in motion with automatic regulation option. Diaphragm stroke length is regulated through a manual rotation of an adjustment knob. The analog indicator shows the pump instantaneous flow rate.

Automatic Flow Regulation

 

The pump can be controlled by means of an electromechanical self-regulator or by means of Pulse Width Modulation (PWM), or equipped with a servo-ventilated motor and inverter.

Accessories on demand

 

A wide number of accessories are available on demand, such as, just to name a few, self-regulator with 4-20 mA signal, PWM, high foot support, injection valve, flexible hose and many others.

Ask for a quotation and you will be contacted as soon as possible by one of our sales consultants

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Contatta Sodi

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