Gasoline Motor Pump For Water: Characteristics Of Models For Dirty, Slightly Polluted And Clean Water. Features Of SDMO Motor Pumps

2024 Author: Beatrice Philips | [email protected]. Last modified: 2023-12-16 05:33

A motor pump is an indispensable device both at your site and at any industrial facility. Petrol options are considered one of the most popular today, which have a number of advantages when compared with electric models.

A distinctive feature of such units is that they make it possible to pump out dirty, hot or clean water of any kind. Plus, the gasoline options boast portability and durability. With proper care and strict adherence to the manufacturer's requirements, you can be sure that the equipment will last more than one year.

Advantages and disadvantages

Before buying such a motor pump, you should definitely imagine what volumes the device will need to cope with, and for what purposes it will be used.

If the motor pump will be used exclusively for watering the summer cottage, then the two-stroke gasoline version is the best solution.

The main advantage of such equipment is that it is cheaper than gas and electric versions. They are not only expensive, but also ineffective.

Gasoline motor pumps for water will be able to cope with both irrigation of a certain area and other tasks without any problems. The engine of such a device is so powerful that it can cope with pumping a large volume of liquid at high speed. This favorably distinguishes gasoline options from other varieties. Besides, such units work with both clean and polluted water.

On the modern market, there are many gasoline models equipped with advanced coarse filters, which will be an excellent solution for use in autonomous water supply systems.

Opponents of the use of gasoline motor pumps argue that such units cannot boast of wear resistance and after some time of active use they lose their properties. However, this criterion depends on the manufacturer and the quality of his products. It is best to give preference to proven companies that have been specializing in the production of motor pumps with a gasoline engine for more than one year.

The disadvantages of such a device are practically.

Weaknesses include too noisy operation and rapid engine wear when using low-quality fuel. That is why it is recommended to use only good gasoline. Otherwise, six months later, you will have to think about replacing the power unit.

Device and principle of operation

The main operating element of such equipment is a conventional pump, thanks to which water is pumped at high speed. As for the type of pump, it all depends on the manufacturer of the equipment. Some use centrifugal versions, while others prefer membrane varieties.

The most popular today is the centrifugal pump ., the main advantage of which is the presence of a unique mechanism. The principle of operation of such a device is that the gasoline engine drives the pump wheel, which leads to the suction of water.

As for devices with a pneumatic pump, they are considered not so popular and are mainly used for pumping highly contaminated water, provided that the size of the fractions does not exceed 5 mm. The required pressure is obtained due to the movement of the membranes, alternately squeezing out the water. To some extent, the work of such membranes resembles the work of a piston in a cylinder. A gasoline pump does not only consist of a pump.

It also includes the following elements:

• check valve, the essence of which is to prevent water from leaking out;
• several filters made in mesh form; their holes differ in different dimensions and change automatically depending on the degree of water pollution;
• the body, made of durable steel, is designed to protect the motor pump from mechanical damage; almost all such devices are characterized by a collapsible case, which makes it possible to replace or clean the filters, but it is best to choose motor pumps that have a reinforced frame, which greatly simplifies the transportation process and protects the device from damage.

How to choose?

In the process of choosing a gasoline motor pump, you need to be extremely careful. Only in this case it will be possible to select a unit that will fully fulfill the obligations imposed on it.

First of all, you need to decide in what conditions this equipment will work. Motor pumps can be used for clean, lightly contaminated or heavily contaminated water … Any type of motor pump can pump out clean water, but not all of them are capable of working in aggressive conditions. For example, most models on the market cannot be used for salt or alkaline water treatment.

The power of the device also matters.

If the equipment will be used at home to purify water at a summer cottage, then it is best to give preference to options with low productivity.

Such units are equipped with a two-stroke power unit and are characterized by a capacity of up to 7 cubic meters per hour. The main advantage of such models is their low weight and small dimensions, which ensures the mobility of the device and allows it to be transported without problems. Such devices have proven themselves well in situations where the use of electrical options is not possible ..

If you need to process large areas with an impressive volume of water, then it is best to choose motor pumps that are capable of pumping up to 60 cubic meters per hour.

Such performance is ensured by the fact that they are equipped with four-stroke power plants, which boast an increased service life. In addition, such equipment boasts an increased fluid pressure, which sometimes reaches 35 meters. Despite the fact that such motor pumps are not small in size, they can be transported in the trunk of a car, which makes them convenient to use.

If a motor pump is bought to purify excessively contaminated water, then the most effective model will be a model capable of passing impurities of 2.5 cm … Certain impurities may remain in the purified water, but the main advantage of such equipment is not the quality of cleaning, but the speed of operation - the device can clean 130 cubic meters per hour.

Close attention also needs to be paid to the materials that were used in the production process. It is considered optimal if the constituent parts of the pump and its important elements were made of carbide materials ..

Of no small importance is the ability to understand and clean the pump, thanks to which it can serve for many years. With the right choice, it will be possible to use the motor pump more intensively and not be afraid for its integrity.

Top Models

There are a huge number of manufacturers on the modern market that produce gasoline motor pumps. One of the most popular is the SDMO company .… Over the years of its activity, the company has been able to establish itself as a reliable manufacturer. A large assortment of motor pumps allows each person to choose the best option for him.

In the production process, SDMO uses exclusively high-end powertrains from such giants as Mitsubishi and Honda .… The range of the company also includes various fire-fighting options, which are characterized by high pressure and can provide a rise of water up to 57 meters.

The company offers its customers units for clean and polluted water. One of the main advantages of the SDMO models is the high-quality impeller, which ensures the endurance and durability of the units.

Another well-known manufacturer of gasoline motor pumps is Champion company … It offers high quality devices for pumping water with particles up to 30 mm. The assortment includes a huge number of motor pumps.

For summer cottage use, the Champion GP30 model will be the ideal solution ., which is characterized by a productivity of 100 liters per minute.

Thus, gasoline motor pumps will be extremely useful in the household, and sometimes even irreplaceable. They are characterized by mobility, affordable price and efficiency. Despite the minimum fuel consumption, they can show high performance without problems, which favorably distinguishes them against the background of electric options.

In the selection process, you need to pay attention to the characteristics and materials from which the motor pump is made.