Support

If you need help choosing your pump you can use the tool "Which pump do I need?".

In specialized stores or through our distributors. You can check them at this link.

Those with a high amount of magnesium, calcium and bicarbonates.

Protection for high temperatures, intensities, tensions and dry work.

Water can pump at a maximum temperature of 40 ° C.

Inside the product packaging and on the product sheet you will find on the website.

You must use the pump depending on your needs, you can inform yourself through the "Which pump do I need?" configurator.

You must use the pump depending on your needs, you can inform yourself through the "Which pump do I need?" configurator.

You can suck water from a tank, well or water system; you should choose the most appropriate alternative depending on your installation.

You should contact our engineering service and applications.

You should place the pump close to the aspiration to reduce load losses.

Yes, dirty waters have suspended solids, and it's important to keep it in mind.

Yes, we have portable drainage pumps for dirty and clean water. You can check them on this link.

The pumps used for dirty water are those of the drainage variety. You can check them on this link.

You must use the pump depending on your needs, you can inform yourself through the "Which pump do I need?" configurator.

It is recommended 2 or 3 recirculations daily of 4 hours each, although depending on the characteristics and needs of the pool the recirculation time could change.

You should enter approximately 3/5 of the total filter volume.

Glass is a newer, lower-density filter medium, which is why it requires approximately 15% less weight than conventional sand.

Yes, as for a conventional pool, although it has to be less powerful. Our Neat compact equipment is ideal for these pools

You can learn a lillte bit more here!

You must contact the Technical Service of the area. You can check them at this link.

You must contact a specialized installer or official technical service. You can check them at this link.

You must contact the Technical Service of the area. You can check them at this link.

You must contact the Technical Service of the area. You can check them at this link.

It is necessary to prime the aspiration pipeline, the pump should not work without water. You must contact the Technical Service of the area. You can check them on this link.

The spare parts are served via SER20 company or through the Technical Services. You can check them at this link.

It is the company that manages all Technical Services in Spain. You can check the web page at this link.

It is estimated a lifespan of 20 years with a proper maintenance.

You should always contact the Technical Service and they will be in charge of deciding whether the pump should be replaced or can be repaired.

When the water pump fails it becomes evident by the great hydraulic disagreement it causes. The first obvious signs will be the dicrease pressure and/or flow drop, water leaks, random load loss, etc. Any unusual  noise will signal that the pump does not work optimally so we recommend contacting the Technical Service to confirm the failure.

ESPA offers up to 3 years warranty in Europe for products sold from 01.01.2022. 

The power of a pump is the power consuming of the system necessary to operate.

It is indicaded on the data sheet as P1.

1 HP is 0,736 kW.

To regulate the pressure switch of a pump is recommended reading the instruction manual.

Is recommended a pressure of 2,5 bar.

You can measure the pressure of your home with a manometer.

You can reduce your home pressure using a variable-frequency drive or a pressure reducing valve.

Yes, depending on the liquid the hydraulic curve could vary.

It must be multiplied by 0.06.

It is a graph that indicates the operating range of the pump according to the discharge and pressure.

In the central area of the operating curve.

Pressure losses caused by friction with the pipe and the accessories of the pump. In this link are specified the pressure drops. 

The friction losses are calculated using the load loss abacus. The load losses are specified in this link.