Water Motor Pompactions: Varieties and Recommendations for Operation

Gasoline motorpose is called a mobile pump combined with a gasoline engine, the purpose of which is pumping water or other liquids.

Peculiarities

Motor-pump can be used for various purposes.

  • Filling or draining pools.
  • Watering by private or agricultural territories.
  • Pumping water from common sources.
  • Pumping various liquid chemical, acid and other agricultural substances.
  • Removal of water from various pita and tranches.
  • Pumping water from flooded areas of houses (garages, basements and similar structures).
  • With different emergencies (flood or fire).
  • When creating artificial reservoirs.

Water Motor Pompactions: Varieties and Recommendations for Operation

Water Motor Pompactions: Varieties and Recommendations for Operation

Water Motor Pompactions: Varieties and Recommendations for Operation

    The main characteristics of the motor-pump are:

    • Number of transported liquid (l / min);
    • working depth of liquid absorption;
    • the diameter of the hoses;
    • sizes and weight of the device;
    • pressure pressure fluid on the outlet hose;
    • pump type;
    • fuel type for engine;
    • The degree of contamination (particle size) of the pumped liquid.

    Water Motor Pompactions: Varieties and Recommendations for Operation

    Water Motor Pompactions: Varieties and Recommendations for Operation

    There are some separate parameters:

    • Engine characteristics;
    • The magnitude of noise;
    • Method of engine starting;
    • Cost of device.

    Principle of operation

    The main element of any waterboat is a pump that transports water at high speed. Mainly used pumps of two types – centrifugal and diaphragm. So that in the diaphragm pump there was sufficient pressure, use a well-coordinated pair of diaphragm, which alternately pushed water. Their principle of operation is similar to the work of the piston in the cylinder. Due to the alternate extrusion into the pipe of the working fluid, the diaphragms retain a continuous stream with high pressure.

    Water Motor Pompactions: Varieties and Recommendations for Operation

    The widest use of a device with a centrifugal pump. The engine rotates the impeller of the pump due to the belt drive or connected directly. With significant impertures of the impeller, the centrifugal pump due to its design generates a small pressure area on the input hose, resulting in absorption of fluid. Thanks to the centripetal forces, the outlet impeller generates a high pressure region. As a result, the flow of water is formed, creating the necessary working pressure in the output hose.

    The prevailing part of the pumps is equipped with check valves. Gasoline motor-pumps are supplied with grids having cells of various sizes. The size of the cells varies depending on the possible degree of contamination of the pumped water. That is, the grids perform the role of filters. Pump and engines housing mainly produce from steel to insure working pumps pumps from damage. To increase maintainability, most of the pumps have collapsible housings.

    Water Motor Pompactions: Varieties and Recommendations for Operation

    Views

    There are several main varieties of a motor-pump, for example, with gasoline or diesel engines, for polluted or pure water. There are some more characteristics for which various aggregates determine (they are written above). You can list the main types.

    • Clean water units. Have a small bandwidth for garbage gurgles and are designed to transport the fluid in which the grains can be contained with a diameter of no more than 8 mm.
    • Dirty water devices. Can pass fluids with a mehproster content with dimensions up to 30 mm. Liquids with lots of sand or yals for such devices – not a hindrance.

    Water Motor Pompactions: Varieties and Recommendations for Operation

    • Pump for medium-duct liquid. Used to transport water with grains with a diameter of up to 15 mm.
    • Diesel Pumps for Water. In such aggregates, a diesel engine is used with a large resource of work. This type has a feature in the form of an economical fuel consumption, but relatively low performance.
    • High pressure pumps (Firework Motor Pispers). Have a high output pressure indicator – up to 70 meters (7 kgf / cm2). Used for fire extinguishing and therefore supplied with two output hoses of different diameters.

    Water Motor Pompactions: Varieties and Recommendations for Operation

    Water Motor Pompactions: Varieties and Recommendations for Operation

    • Electrical motor-pumps. It is most often used in non-refined premises, wells where exhaust gases from the internal combustion engine cannot be used for security reasons. But in this case there should be a good power source nearby.
    • Motor Pumps for Salt Water. Assessed by the same principle as aggregates for pure or medium-styled water. But salted liquid should be taken into account in the design, and this leads to rapid pollution of the pump with salt sediments and an increased process of metal corrosion.
    • For industrial purposes Plays the role of the amount of transported water per unit of time and the diameter of fittings.

    Water Motor Pompactions: Varieties and Recommendations for Operation

    At the moment there are several popular manufacturers in the market. Consider some of them.

    Yanmar is one of these manufacturers. Some models of the motor-pump of this company are manufactured on the basis of diesel engines and diaphragm pumps for various degrees of water pollution with impurities from 5 to 31 mm. They have low fuel consumption, spacious tanks, low noise and vibrations, are distinguished by easy launch under all weather conditions. It can be brought in an example of several aggregates from the model rows, in which centrifugal or diaphragm pumps are installed.

    • YANMAR YDP20N / YANMAR YDP40STN / YANMAR YDP40TN – These models are equipped with four-stroke diesel engines, outlet nozzles with a diameter of 50 to 100 mm. The presented aggregates can boast the height of the rise of highly polluted, clean or weakly dilapidated water to a height of up to 7 meters (0.7 kgf / cm2). They are able to transport liquid volumes from 33 to 105 thousand. l / hour and have a relatively small weight from 56 to 109 kg.
    • Yanmar YDP20DN – a diaphragm model for highly polluted water. Equipped with outlet nozzles with a diameter of 50 mm. Installation weight 53 kg, volume of pumped liquid 11400 l / hour with the possibility of lifting this liquid by 7 meters.

    Water Motor Pompactions: Varieties and Recommendations for Operation

    Water Motor Pompactions: Varieties and Recommendations for Operation

    Water Motor Pompactions: Varieties and Recommendations for Operation

    In the market now the narrow-controlled motor-compartment of Russian production, for example, “Geyser” and “Wear”.

    Motor compartment Firm “Geyser” Used to eliminate fires using clean or low-grade water with possible inclusions up to 3 mm. These units are highlighted against the background of competitors due to the high pressure of the supplied water – up to 190 meters (19 kgf / cm2) – and low prices. This is achieved due to the installation on the unit of domestic components – VAZ engines, which were installed on the model 2108, and pumping parts of domestic manufacturers.

    The model range has many models of both stationary and mobile devices based on ZIL, UAZ and MSS trailers. For example, MP-20/100 and MP-40/100 models. “Geyser” MP-20/100 and “Geyser” MP-40/100 due to trailers have a mass of 215 and 950 kg, respectively, the diameters of pressure pipes 100 and 125 mm, the same height of water lifting to level up to 7 meters, but the volume of the transported fluid varies almost twice 72 thousand. and 144 thousand. l / hour.

    Water Motor Pompactions: Varieties and Recommendations for Operation

    Water Motor Pompactions: Varieties and Recommendations for Operation

    Models of the company “WEPER” Used mainly on ships to pump water with impurities up to 6 mm in diameter. The model range has a large number of models, highlight of them, for example, MP-1800 BF and MP-2200 bhm. These devices can pump water from a depth of 8 meters, equipped with an outlet pipe with a diameter of 100 mm, due to which the volume of fluid refueling is 108 and 132 thousand. l / hour, respectively, and the weight is 46 and 60 kg.

    Water Motor Pompactions: Varieties and Recommendations for Operation

    Water Motor Pompactions: Varieties and Recommendations for Operation

    Models of the company Elitech Calculated mainly for use in domestic purposes for pumping only clean or weakly-dilated water, as well as an option for extinguishing small fires with an impurities of up to 15 mm, sludge and stones. Motor-pumps are easy to use and do not require special management skills. The model range has several devices, for example, ELITECH MB 1000 D 80 and ELITECH MB 1600 D 100. These units are equipped with an outlet nozzles with diameters of 75/100 mm, capable of lifting water to a height of up to 8 meters and transport to 60 and 96 thousand. l / hour, respectively. The weight of the devices is 30 and 47 kg.

    Water Motor Pompactions: Varieties and Recommendations for Operation

    Water Motor Pompactions: Varieties and Recommendations for Operation

    Recommendations for choosing

    In order to decide which motion pump to choose (domestic, import, “rework” from a pneumatic pump), Before you need to determine for yourself several factors of choice.

    1. Terms of application. It is worth deciding what type of work will be carried out, as the type of pump (general or special purpose) depends on this). The first variety is suitable for life, and the second is highly specialized.
    2. Type of transported fluid. Varieties of pumps in the type of liquids are described above.
    3. The diameter of the outlet hose. Determine it by the diameter of the outlet cut. The larger the diameter, the more productive pump.
    4. Limin lifting height. Indicates the magnitude of the pressure generated by POMPEY. Describes in the instructions.
    5. Presence of filters that protect the pump from mehpromes in liquid. The presence or absence of filters can affect the value of the unit.
    6. Pump performance. The amount of water pumped by pump over time is an important indicator for selection.
    7. Fuel type (in our case diesel).
    8. Fuel consumption (indicated in the instructions).

    Water Motor Pompactions: Varieties and Recommendations for Operation

    Some of the people say that for the transportation of water you can equip the engine piston pumps made of pneumatic pumps or pieces of plastic pipes. But it is worth considering that the service life of such a pump will be extremely short-lived, and the effectiveness of work due to insufficient fitting of components will be low.

    Constantly messing with the assembly and disassembly of various nodes to achieve the desired result – not the most desirable output. It is easier to purchase a small pump for life – it is more than enough to surpass homemade, but it will work for several orders of magnitude longer without unnecessary from her.

    Water Motor Pompactions: Varieties and Recommendations for Operation

    Water Motor Pompactions: Varieties and Recommendations for Operation

    How to use?

    In order to start working with a motorp, need to perform several uncomplicated rules.

    • Unpack the device, check the configuration, warranty and engine number. It’s better to do when buying.
    • Check the insides of the nozzles, do not have extraneous objects.
    • Mount the parts of the tract by connecting the filter to the VSAU, and the pressure and suction hoses – to the nozzles.
    • Conduct an external inspection by checking the reliability of attachments of pressure and suction hoses.

    Water Motor Pompactions: Varieties and Recommendations for Operation

    Water Motor Pompactions: Varieties and Recommendations for Operation

        • After that, the engine is prepared for the launch, following the sections of the factory “instruction manual” (refueling with fuel, oil, and the like actions).
        • The device is placed near the location of the fluid transportation, the suction hose is lowered in the reservoir / tank (vertically).
        • In the housing of the pump pour clean water through the watering can, to fill the pump. Pour water until the air stops getting out of the housing. The pressure hose is installed by 10 cm above the installation housing. Tightly wrap the plug.

        Now you can run the engine and check the water supply. If the water is not transported – the engine stop using a special switch and the reason for the problem with its further solution is established.

        Water Motor Pompactions: Varieties and Recommendations for Operation

        Water Motor Pompactions: Varieties and Recommendations for Operation

        FEATURES OF MOTOR POMPEYS LOOK Further.

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