If you run a company or work as a professional, you might need to consider investing in a water pump. In this post we give you all the details you may need.

But what types of companies and professionals can use water pumps? Surprisingly, a wide variety of professionals and companies need water pumps.

Examples of businesses that need water pumps:

1. Home repair and renovation

Water pumps, such as submersible pumps, can be very useful when renovating old buildings or repairing damage to more contemporary buildings. They can be used to remove water that has accumulated throughout the year, has been deposited by flooding or has simply spilled from a broken pipe.

If you invest in a water pump, you can address the challenges related to water and repair or renovation of a structure. You cannot repair or renovate a flooded building until the water has been removed, so if you are working on the repair or renovation of a home, it is always advisable to have a submersible water pump at hand.

2. Campsites and outdoor activities businesses

Do you own a campsite or do you have a business that offers outdoor activities? If so, it is very important to keep the land dry enough for customers to use it.

After heavy rain, fields, camps and other outdoor areas can become excessively muddy and almost unusable. Investing in a powerful pump that can be used to remove surface water after heavy rains is an excellent way to avoid this problem.

3. Landscaping

If you own a landscape business or work as a landscape designer, you should definitely invest in a water pump. Water pumps can be very useful if you need to irrigate large areas of land.

In addition, you can create a completely sustainable business if you decide to use solar pumping to perform these tasks, which will also be perceived by your customers as a plus.

In Aiguapres, we have more than 35 years of experience in the water pump sector. If you need a water pump for your business, do not hesitate to contact us. Our professionals will be happy to advise you and find the best solution for you.

Thanks to this new plant, the production of split chamber SKD pumps has been expanded. Aiguapres is an authorized partner of SAER, with the exclusive distribution of SAER in Spain. We offer our customers the best water pumps, manufactured with the best quality components.

In addition to split chamber pumps, they have pumps in stock at Cast Iron, Marine Bronze, S.S. 316 Casted, Super Duplex A-5, etc … This type of pumps, are suitable for drinking water supply, water treatment plants, aqueducts, pumping stations, etc …

To differentiate itself from others, SAER emboss the name of the Italian foundry where its Split Case pieces merge. This guarantees customers the best quality together with the real Made in Italy, unlike 95% of these pumps that are manufactured in China, India, Turkey, etc …

SAER is a manufacturer with more than 60 years in the international water pump market. It is Italy’s leader and offers its customers the highest quality through continuous research and constant development.

Aiguapres is an official SAER water pump distributor offering all its customers the best products on the market in terms of quality and innovation.

Use these useful tips to observe any change in the submersible pump and schedule the appropriate services for maintenance, either by doing them yourself or leaving them in the hands of professionals.

Make regular inspections of the submersible pump

Submersible pumps often spend very large periods of time without being seen, however, there are some easy maintenance checks that can be done to ensure optimum performance and longevity.

The first thing is to monitor the pump’s output to ensure that everything works as usual. From the surface, be sure to verify that there are no water leaks, evaluate the condition of the electrical wiring and organize the valves and seals so that they are changed according to the manufacturer’s or supplier’s instructions.

It is a good idea to do some annual maintenance inspections of the pumping equipment, this will provide a record of what has been verified in each review.

Symptoms to consider in the maintenance of a submersible pump

To properly maintain a submersible pump it is necessary to be aware of some signs of failure or lower performance on a regular basis. This way the problem can be tackled before it becomes very serious.

• Less water leakage: if no water comes out it is necessary to check the circuit breaker to see if it has tripped. However, the possible causes of a decrease in the output flow may be a low level of water or liquid supply, an obstruction of sand or other materials, a restricted impeller or general wear.
• Irregular water flow: If water is sprayed on the surface, you may have a problem with cracked water pipes, or the submersible pump may have a broken check valve.
• Excessive noise: if you can hear the noise of the electric motor, stop using it and contact a specialized technician as soon as possible. If you hear the noise of the pump itself, it may be due to insufficient liquid levels (if the pump is pumping air for a part of the time), or there may be a blocked or failing component.
• Excessive heating: Overheating of a submersible water pump can sometimes indicate that there is not enough water in the well to keep it cold or that the pump is failing. If the electric motor overheats, it is important to check it to avoid more expensive repairs or replacements.
• Cloudy water or obstruction: If the liquid being pumped is unusually clogged or cloudy, there may be a problem with sediments in the system. Possible solutions may include digging a deeper well for the water pump or rinsing the pump to remove any blockage.
• Particularly high electricity bills: submersible pumps generally do not work at all times, and if this occurs, it may be a sign that the switch or pump is failing. Increased use of electricity could also indicate a system blockage or impeller failure.

If you take into account these symptoms of malfunction and perform a proper submersible pump maintenance, you can use your equipment for many years.

Water system engines that are used in wells, fountains and aerators are usually filled with a water-based solution.

In a deep well, you generally don’t worry about engine freezing; however, in fountains or ponds, the water pump must be protected. If you remove the pump completely, you should store the engine somewhere where it does not freeze.

Another option for winter storage of a water pump from a pond, fountain or aerator is to sink the engine to the bottom of the pond.

You should also be careful that the surface pumps do not freeze. To do this, we must drain them and condition them for the winter, to avoid that a cold wave can surprise us.

Water expands as it freezes. Without a place to handle the extra volume, the ice will inevitably break the pump or the pipe. As the cold weather approaches, do not forget to protect your groundwater system, pipes and pumping equipment from freezing.

In some cases, well pumps can often remain inactive for long enough for water to freeze. It may be necessary to provide additional heat to prevent freezing in these circumstances.

If temperatures drop a lot, you can keep a small amount of water running continuously until the temperature returns to warmer values, since running water is harder to freeze.

When it comes to a jet or centrifugal pump that you won’t use for a few months, draining the system and moving the pump to a warmer location is one of the best solutions.

To drain the pump, remove the drain plug from the top of the pump housing, or open the tap. This allows air to enter the pump body. Then, remove the drain plug at the bottom of the pump housing. This allows water to flow in and out of the pump body.

Remember, there will also be water trapped in the suction and discharge pipes. You must blow this excess water with an air compressor.

The last step is to protect the pump against water that may get stuck in the pump housing even after it has been drained. Use propylene glycol, never ethylene glycol (or RV antifreeze) as it is extremely dangerous.

Now your water pump is ready for winter!

When you start experiencing these types of problems in your home, it may be time to replace the mechanism of your water pump. Below, you will find four different water pumps that are useful for maintaining an efficient and reliable water system in your home.

1. Submersible pumps

Submersible pumps are water pumps that are installed submerged in a liquid and are designed to push the fluid to the surface and pump it to other places.

Submersible pumps can be very useful for pumping water from wells to the house, for watering the garden or for any use where water must be propelled to the surface from a lower reservoir.

In previous posts we have already talked about submersible pumps, so you can go to them to have more information about this type of water pumps for the home and its benefits.

2. Sump pumps

These types of pumps are specifically designed for basements and flood spaces. They are perfect for homes that are located in low areas and are susceptible to possible flooding.

Sump pumps remove excess water that collects in your basement or under your home.

3. Centrifugal pumps

Centrifugal pumps are mainly used in shallow wells, as they must be placed on the surface. They draw water from the well by using the suction caused by atmospheric pressure.

These types of pumps can be useful for different uses, as long as they are placed on the surface.

4. Pressurization pumps

Do you have moments of low water pressure in your home? Is it difficult to start the washing machine and the dishwasher at the same time? A pressurization pump is exceptional for these types of low water situations.

Pressurization pumps can help balance the water pressure, bringing the constant water pressure you need to your home.

If you are experiencing any of these problems in your home, do not hesitate to contact Aiguapres. We are experts in water pumps and pressure equipment. In addition, we work with the best brands, internationally renowned, to always offer the best service to our customers.

Our team of experts will advise you to find the water pump that best suits the conditions of your home, and thus solve all your pressure or supply problems.

Whether it’s because your house doesn’t have an elevated tank, the pipes don’t have the right diameter, or because you live in the upper floors of a building, not having enough water pressure is a problem that affects your everyday life.

For all these reasons, the best way to avoid these problems in the long run is to install a water pressure pump. This type of pump increases the pressure of the water that comes out of the faucet or reaches the appliances of any home.

How does a water pressure pump work?

The operation of this type of pump is very simple. It has an inlet or a pipe that sucks in the water, which is then driven by a motor to the outlet pipe. This allows the water to come out with much more pressure and speed.

What is a water pressure pump used for?

The main objective of a water pressure pump is to provide a supply network with a higher water pressure. It can be used in houses with very small pipe diameters or in multi-storey buildings, so that the water reaches the upper floors with sufficient pressure.

There are other types of pressure equipment, such as fire fighting equipment and industrial pressure equipment.

Types of water pressure pumps

The main task of a water pressure pump is to optimise water consumption in the household. We have two basic types of water pressure pumps:

1. Water pressure pump under the tank: This type of pump only works when water is flowing. This means that they are able to detect when a tap is opened or when the washing machine is taking up water. At this moment they are switched on to exert more pressure on the water so that it arrives under optimal conditions.
2. Cistern water pressure pump: This type of pump always works. Its task is to maintain the constant water pressure in a system.

If you need a pressure water pump, whether in the household or in industry, do not hesitate to contact Aiguapres. We are experts in water pumps with more than 30 years of experience in this field.

• Drainage of water from a flooded cellar.
• Drainage and filling of a pool, pond or jacuzzi.
• Drainage of low-flooded areas.
• Irrigation for agricultural or lawn maintenance purposes.
• Distribution of fertilizers and pesticides.
• Other types of tasks, including construction.

That’s why we have to make sure what exactly we need before we purchase a pump. At Aiguapres, we offer you guidelines on how to properly purchase water pumps to support you making the right decision.

How does a water pump work?

Irrespective of the type of water pump, the operation is very simple:

Usually, the water is pumped from point A to point B.  Point A can be a river, a cellar or a well…. and point B can be a garden, a sewage pipe or a house.

To transport the water, it is sucked in by the pump itself (submersible motorisation) or via a suction line when the water pump is on the surface. The pumped water is discharged via a drain line.

Each water pump consists of a motor with a rotor that drives one or more turbines (or water wheels) that allow suction and discharge.

Power, pressure and flow are proportional to each other and vary according to pumping requirements.

The pump can be powered either electrically (single-phase or three-phase) or by fuel (two-stroke or four-stroke engine). Electric pumps include, for example, those that are supplied with solar energy.

What are the different types of water pumps?

Depending on whether you are pumping water from a well, emptying a flooded basement, improving your house’s sanitation or irrigating an orchard, you may need a different type of water pump. The selection of pumps seems to be endless:

• Centrifugal pumps make it possible to collect and drain water from the place where it is at that moment. They can be used for flood irrigation or to dry out excavations.
• Compressed air pumps are used to build up pressure in water-carrying circuits, such as a domestic installation.
• On the other hand, drainage pumps are used to pump dirty water and reduce water in flooded areas such as cellars or garages.
• Submersible pumps are found at the bottom of more than 8 m deep wells and transport the water to the surface.
• There are also other types of pumps such as pool pumps or recirculating pumps for heating circuits.

What are the key features of water pumps?

When purchasing water pumps, the key characteristics of the water pumps must also be taken into account:

• Flow: indicates the amount of water discharged in a given time, expressed in liters per minute (l / min) or cubic meters per hour (m3 / h), where 6m3 / h is equivalent to 100l / min.
• Pressure: measures the thrust of water; however, it should be noted that pressure and flow are closely related: At the same flow rate, a pipe with a small cross-section produces more pressure than a larger cross-section.
• Spill height: The spill height is defined as the difference in height between the point from which the water is pumped and the point to which it is discharged.
• Delivery Height: The delivery height defines the maximum depth from which a specific pump can draw water, either surface or submersible.
• Water quality: the quality of the water has to be analysed very carefully, otherwise both the pump and the motor can be damaged. The types of water are divided into three different categories according to their granular passage also called granulometry:
  • “Clean water” can contain particles up to 5 mm in diameter.
  • “Charged water” can contain particles or suspended matter up to 20 mm.
  • “Highly charged water” can contain particles up to 25 mm.

Water pump materials

The design of the pump and the materials used to build a water pump are key factors for safe and long-lasting operation. Pump casing, motor body, shaft and turbine are esential factors and should be checked before purchasing water pumps.

Last Tip Before Buying Water Pumps

The most important thing when buying water pumps is to seek expert advice. For this reason, you should always use official distributors such as Aiguapres. In this way you will find water pumps of the best brands on the market and will not have any negative surprises.

The submersible pump is placed in the liquid, usually water, and then presses it to the surface. The submersible pump motor converts the kinetic energy into centrifugal energy and finally into pressure energy, which lifts the water out of the well.

As these pump types are very deep dipping and very easy to install, they can be used to drain ponds or pump water from deep wells.

Submersible pump operation

Submersible pumps are inserted into the liquid to be pumped so that they never have to be sucked in, as they are already immersed in the liquid. This is one of their great advantages.

Another great advantage of submersible water pumps is that the pressure of the liquid itself pushes it directly into the pump, so a lot of energy can be saved.

The main characteristic of submersible pumps is that all their components are submerged in some liquid. They are covered by a sealed body that prevents corrosion and oxidation of the internal components.

Different types of submersible pumps

There is a wide range of submersible pumps that can be perfectly adapted to pump different types of liquids, with or without solids and at different depths. Therefore, the most important thing when choosing a submersible pump is to know what type of installation it will be used for.

Single-stage submersible pumps are often used in domestic installations such as aquarium filters, sewage pumping or drainage.

On the other hand, we have multi-stage submersible pumps that are ideal for pumping underground liquids such as wells or oil fields. This type of pump can handle drinking water as well as heavier liquids such as sewage or corrosive liquids.

It is very important not to use this type of pump outside the fluid; the motor may overheat. Submersible pumps are specially designed to always work under water.

The only drawback we notice with this type of pump is that over time corrosion can occur in the elements that clog the engine. Therefore, it is very important to maintain the pump and all its components correctly.

At Aiguapres we are experts in submersible pumps, so on our website you will find a wide catalog of this type of pumps, the best brands on the market.