High pressure pumps for water: types, features and reviews

2024 Author: Howard Calhoun | [email protected]. Last modified: 2023-12-17 10:16

Today, one cannot do without water in any sphere of human life. But central water supply is not available in every holiday village and the private sector. Even if such a system is present, in summer it is not always possible to use water intake points, since there is simply not enough pressure. But the water pump solves this problem. It is a unit that will provide water supplied with high pressure.

Classification of booster pumps

If we consider the types of pumps for boosting pressure, then you can note that such models differ in working conditions, methods of creating a vacuum and tasks. While the principle of operation for all models is the same. During operation, the pump will create a vacuum, water will move from the tank to the vacuum compartment, after high pressure it will be pushed out.

Overview of the features of vortexmodels

High pressure vortex pumps for water create a vacuum by rotating a disk with vortex blades arranged in a circle. The disk is also called a vortex wheel, and during its rotation, the liquid passes into the body cavity, and then it is displaced by the rotation of the blades. The main advantage of such equipment options is good suction, as well as the fact that the devices are not at all afraid of air bubbles. But such units are sensitive to suspended particles, which is why it is difficult to pump contaminated water.

Features of vibration pumps

High pressure vibration pumps for water are based on an electromagnet. The principle of operation of such equipment is very simple and lies in the fact that after applying voltage to the winding, the magnet begins to attract the armature. The polarity is reversed, allowing the armature to return to its original position. In a short period, the piston and armature change position about 100 times. The vibrations set off vibrations that force the liquid particles into the discharge pipe. The advantage of such a device is the absence of rotating elements in the electric motor.

Features of centrifugal pumps

High pressure centrifugal pumps for water can be surface and submersible. It is possible to distinguish devices with a working shaft, which is located horizontally, and a shaft placedvertically. The blades of the impeller act on the liquid, this allows you to get the work force, the water moves, and a head is created under high pressure. A hand pump for use in well conditions is attractive in terms of cost and unpretentious in operation. It can be used even where there is no access to electricity, while water should not be present in large quantities.

In order for the device to work, you need to make only one human effort. The device practically does not work at idle. Such units are vaned and piston. The latter are more common, they can be used to pump out water from a depth of up to 20 m, they can pump out about 2000 ml in one working cycle. The first of these designs has a more compact size, but from the same depth it will pump out a smaller volume.

Plunger pump reviews for car washes

High pressure wash water pump can be plunger type. Among the most famous manufacturers of such equipment, CAT stands out, which manufactures devices used in industry and everyday life. Often, such units can be found at transport plants and concrete plants, as well as during the assembly cleaning of various equipment.

The principle of operation is to pump liquid by dry suction. The piston creates a translational movement, due to which water is forced into the cavity of the lower part of the device through a special pipe. When the piston performsreverse movement, the valve closes and prevents water from escaping. At this stage, another valve on the discharge pipe opens. During the initial suction, it is closed. These processes are repeated over and over again, due to which the water is pumped.

According to users, this high pressure wash water pump has many advantages, among them:

• quality materials;
• compact size;
• adjustable pressure;
• replaceable parts.

Brass is used in the manufacturing process, as well as other special materials, which, according to customers, have the ability to endure high temperatures and exposure to elements that may be contained in the liquid. It should be noted and compact size, which does not interfere with high performance. The working pressure can be adjusted by changing the frequency of the pistons.

Cost of plunger pumps

The high-pressure plunger pump for water can have a different price, which depends on the quality characteristics. For example, the CAT 5CP2120W model will cost the consumer 45,500 rubles. At the same time, its productivity is 15 liters per minute, and the pressure is 175 bar. The power consumption is 5.5 kW, and the rotational speed per minute is 950 revolutions. As for the CAT 310 model, its price tag is 46,900 rubles. In a minute it will be possible to obtain the same volume of water as in the above case, the pressure is 150 bar, andpower consumption is 4.4 kW. The rotation speed is 950 rpm.

Another high-pressure plunger pump for water, the price of which is 210,000 rubles, is designated as CAT 2530. Its capacity is 80 liters per minute, and the pressure is 85 bar. The power consumption is 14 kW while the rotational speed is equivalent to 915 rpm.

Such equipment today is offered for sale in a wide range, as an example, consider another model - CAT 1050, which costs 140,000 rubles. In one minute, it will be possible to obtain 38 liters of water with its help, while the pressure is 155 bar, and the power consumption is 11.5 kW. The rotation speed is 1000 rpm. A high-pressure plunger pump for water, the price of which is 399,000 rubles, is designated as CAT 3545. Its capacity is 170 liters per minute, and the pressure is 75 bar. The power consumption is 26.3 kW, but the rotational speed is 800 rpm.

Production of a piston pump

The high-pressure piston pump for water is made in the form of a cylinder, which is made from cutting a metal pipe. The length should be 100 cm. The section should not be ideally round; the body can be made from a pipe of any configuration. When a do-it-yourself high-pressure water pump is being made, in the next step, brackets for attaching the lever must be welded to the body. In this case, it is necessary to use a metal corner. Closer to the top, holes are made for attaching a drain cable. You need to make a cover for the bottom to close the end.

For efficient operation of the pump, you can also make a top cover that will hold the collected water. Next, you should make a piston, which is a plate consisting of two parts. The first part is the piston itself, which creates pressure, while the second is a piece of rubber, which is 5 mm thick. In the piston housing, you need to make several holes, close everything on top with rubber. Next, a pump rod is made, which is fixed at one end in the center of the piston. The master should also make an exhaust valve, which looks like thick rubber.

Conclusion

The popularity of this equipment is also explained by its ease of operation, low cost and variety of types and models. If you use high-pressure water pumps when watering your summer cottage or garden, you can save a lot of personal time and effort. You can install such a device without outside help.