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Frequently asked questions

A list of answers to the most frequently asked questions and technical tips that can help you select the right item.

Is it possible to adjust the quantity of the chemical product suctioned in the injectors?

Generally speaking, it is, but you need to pay attention to the choice of the proper product. In fact, there are Ventury injectors featuring an adjustment device regulating the quantity of the su...

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How does a Venturi injector work?

In the world of pressure washers, and more generally, in the field of industrial washing, the Venturi injector is a device which allows to mix water with a chemical solution. These specific injec...

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HOW CAN I CHOOSE THE CORRECT PLUNGER PUMP?

AVAILABLE POWER The first aspect to take into consideration concerns the power available. The piston pumps offered by Emiltec are characterized by high efficiency and within the range offered yo...

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Up to what pressure can a plunger pump work?

The maximum reachable working pressure of the plunger pumps we offer is 1250 bar. Beyond this limit, water is no longer used for washing, descaling or paint removal operations, but for very speci...

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Up to what flow rate can the pumps proposed by Emiltec work?

In terms of water flow rate, the maximum limit of our pumps is 400 l/min.

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In your catalogue, do you also have HAWK PUMPS?

Of course we do. We sell products of the Leuco - Hawk Pumps brand, too. This is one of the global leading companies in the design and production of plunger pumps for water at a high pressure. In ...

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What uses are by-pass valves recommended for?

By-pass valves enable to regulate the working pressure of the system. Moreover, once the delivery site closes, water is diverted into the by-pass line allowing the pump to work at a low pressure....

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What services do you offer besides sales?

In addition to the sale of innovative products and solutions for industrial cleaning, EmilTec offers various other complementary services. Its experienced staff and sales team offer advice and as...

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Among your brands, is there also ANNOVI REVERBERI PUMPS?

Yes, there is. In the Emiltec catalogue, it is possible to find plunger pumps for water under pressure as well as items conceived and manufactured by the best companies worldwide. Among these, yo...

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Do you sell accessories for washing systems?

Of course. EmilTec offers its customers a wide range of accessories for washing systems, as well as for high-pressure washers. These are high quality products designed to complete the various sys...

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Do you also sell INTERPUMP PUMPS?

Sure. Interpump is one of the most famous brands worldwide. This company produces high pressure pumps and, in its own extensive catalogue, Emiltec features a wide range of solutions of the Italia...

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Do you also sell spare parts for industrial vacuum cleaners?

Yes, the company sells a wide range of universal spare parts for vacuum cleaners, which are generally used in industrial cleaning in various sectors. Among these we can find: motors sleeves a...

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Do you sell components for car wash systems?

Absolutely. EmilTec offers a wide range of products for service area washing systems. These are solutions dedicated to the world of self-service tracks, portals and tunnels, designed for a specif...

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HOW CAN I CHOOSE THE CORRECT BY-PASS VALVE?

PRESSURE AND FLOW RATE The by-pass valve must be proportionate to the pressure and flow rate parameters to be obtained depending on the available pump. During the choice it is advisable to orien...

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WHAT IS THE DRAIN VALVE AND HOW CAN I CHOOSE THE RIGHT VALVE?

In each circuit that requires the use of high pressure water, a discharge valve must be installed in addition to the by-pass valve. In case of malfunction of the by-pass valve dangerous pressure ...

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