We make a hand pump for water with our own hands. Options for assembling a homemade pump at home How to make a pump pump with your own hands

Plastic bottle pump

Of course, the most popular are simple and cheap options for homemade pumps that do not require much time to assemble. This simple pump can be assembled from plastic bottles. The device is ideal for collecting water from a tank or pond for watering a garden. It is very economical, since it does not require an electrical connection - you can literally use it for days on end.

This device works on the principle of communicating vessels. For assembly you will need:

• plastic bottle;
• the cork from this bottle (it must have a plastic membrane in it!);
• a piece of plastic tube suitable in diameter to the neck of the bottle;
• watering hose of any length.

The gasket located inside is removed from the plug. Then a hole with a diameter of 8 mm is made in the cork. The half-side of the gasket is cut to the diameter (about 1 mm is removed) and only a small part of it is left - a petal, up to 3 mm wide. The gasket returns to its original place under the cover.

The neck of the bottle is cut off (part of it including the thread), which is screwed into the cork, pressing the petal onto a homemade gasket. The result is a very efficient valve. Water flows freely inside, but the valve prevents it from flowing out. The valve is placed in a plastic tube of suitable diameter.

Another cut part of the bottle is placed on the same section (cut to the “shoulders”) with a funnel towards the valve. The valve is inside the funnel.

A flexible hose is inserted into the tube from the reverse side. The device is lowered into a container of water or pond. By making translational movements up and down, a person allows the valve to move and collect water, which is delivered by gravity to the beds. The device can be used not only for irrigating beds, but also for pouring liquids from one vessel to another.

After the purchase garden plot A summer resident has to solve the most difficult task in life: settling in a new place. The most important thing is to establish a water supply, because imported water will not be enough for a long time. The problem of watering is also not solved in this way.

It’s good if the house is located near some body of water: a river or stream. In this case, you will need a water supply pump. As an option, you can consider a homemade water pump. Such a device can be created from various materials. Water is drawn in the following way: a person makes forward movements and allows the internal valve to move, while water flows out through the hose. Using a pump will alleviate the problem of watering.

This article provides ideas for making models of mini water pumps or mini pumps, as they are called by many. These are simple and cheap homemade products that will definitely come in handy in household to pump water.

Pump characteristics

How to make a water pump with your own hands? To create a pump, the first thing you need is materials. In this case, first of all, you need to focus on the following criteria:

• The power on which the speed of pumping water from the well depends. On average, for pumping from wells, boreholes, reservoirs and storage tanks, it is 350-400 W;
• Maximum degree of pressure. The approximate required watering pressure for the garden is 40 m;
• Strength and moisture resistance of the material. Eg, best material The body is made of cast iron, the impeller is made of brass, the shaft is made of stainless steel, and the mechanical seal is made of ceramic graphite.

If you take into account all the above criteria, you will be able to build an effective pump, and water will be pumped from the well in a matter of minutes.

A cheap pump for overflowing water can be made from almost nothing: from two plastic bottles with and without a stopper, a piece of plastic pipe of a suitable diameter and a spout hose.

Production process

1. First, the valve is cut out, for which the gasket is removed from the cover and cut in a circle. In this case, the diameter of the gasket should be smaller than the neck of the bottle;
2. An eight-millimeter hole is drilled in the center of the bottle cap. Next, the gasket is inserted, the cut neck is screwed on - all this is done to clamp the membrane and obtain a reed valve. A pipe is inserted into the finished valve;
3. From another bottle, a kind of funnel is made, which is fixed on top of a plastic pipe;
4. A spout hose is attached to the other end of the pipe.

This is how it is done the simplest pump with your own hands to pump out water. With the help of a sharp movement of the hand up and down, the water is brought through plastic pipe before spouting. Then the liquid flows by gravity.

In order to make a diaphragm pump with your own hands, you must first disassemble such a failed unit and see how it works. The device includes:

• two compartments located opposite each other;
• high-strength membrane;
• distributor.

During operation of the device, one compartment is filled with air, the other with water. As a result of displacement, water begins to move through the chambers. When the position of the membrane changes due to the operation of the valves, it is discharged through the pipes.

Disassemble the pneumatically driven diaphragm pump, which has compact dimensions and light weight, you can do it in three minutes. You only need two keys. So, one by one:

• the rod with the drive shaft is removed from the very center of the pump;
• the membrane is removed;
• valves are removed that prevent reverse suction of the pumped medium.

Control and shut-off valves are necessary elements in every water system; their purpose is to regulate the flow of water.

Having studied the internal composition, you can begin to assemble the device yourself.

How to make a hand pump

A water pump is very necessary in the spring and summer season. To make a manual water pump with your own hands, just look through thematic pages on the Internet. The solution can be found by exploring several options. Preference is most often given to Soviet-era designs; they are many times more reliable and better built than today’s ones.

So, how to make a hand pump for a well for an eight-meter well? For this you will need welding machine and used materials.

Main details

• five-liter carbon dioxide fire extinguisher with a wall thickness of 5 mm;
• two three-quarter flows - one for the spout (on the side), the other for the water intake (below);
• sealing rubber;
• half-inch pipe - 1 meter;
• two valves;
• a pond with a diameter of 14 mm for the rod so that it fits perfectly into the head of the fire extinguisher;
• lever 12 mm thick, 28 mm wide and 70 cm long;
• basic support post 12 mm thick, 28 mm wide;

Additional elements are also used:

• a frame measuring 7x30x25 cm on which everything is attached;
• mounting bracket 4x35 mm;
• steel handles for carrying the structure;
• M8 bolts for attaching the lever arms.

Three-quarter size surges are taken to increase the passage and reduce the load when pumping water. You can make them half an inch in size. The leads are welded to the pump housing (fire extinguisher). But first the body itself is made.

Description of the manufacturing process

The principle of operation of the pump is to create a vacuum suction of well water, on this basis a device is created.

1. The bottom of the fire extinguisher is cut off. Between its body and the frame a sealing rubber is placed, pre-cut to the size of the body. In this case, the structure is attached to the base in four places using corners. Bolts and washers are used for fastening. To simplify things, you can simply burn holes in the metal on which the rod runs. This hole is central and must be made carefully using a welding machine;
2. A thread bend is welded to the rod and a return piston is screwed in, playing the role of a check valve in the system. A five-millimeter metal circle with 10 mm holes for the passage of water is used as a piston. On top of it, a cuff cut from ordinary sheet rubber is placed on a rod of the same diameter;
3. The entire installation is supported on support legs, which are fastened with M12 bolts. The legs are screwed into nuts welded to the frame. The design is completely collapsible;
4. After all welding work is completed, the pump is primed and painted.

The rod is rigidly connected to the handle. When the rod begins to move, the cuff rises up, and water, seeping through the holes of the piston, rises to exit through the side outlet (column spout). The pumping handle should swing freely left and right.

The pump pumps out approximately two to three liters of water at a time. Such a pump for pumping water is useful for drawing water from a reservoir such as a well or a well.

For information. All pumps use the basic forces of nature to move fluid. Once the moving parts of the pump begin to move, the water is pushed out to the side.

Remaking a Chinese pump

Surely many have been burned by purchasing Chinese-made brushless pumps. The devices are not bad, but they often break down: the very filling of the pumps is covered - the electronics are flooded epoxy resin. A Chinese rocking chair lasts a maximum of two weeks on a solar collector. Having become a little more familiar with the operating principle of the device, you can remake Chinese water pumps with your own hands. It will turn out as in the saying “If you want it to work as it should, do it yourself.”

How to make a water pump from a Chinese broken product? First of all, disassemble the pump and look at the assembly diagram. One of the parts needed to assemble a new device is an impeller; it is difficult to make it yourself.

A new homemade water pump is assembled from a powerful Soviet-era engine, a coupling and a Chinese-made impeller. Creation is set on solar collector, and the issue with the pump disappears for a long time. It will work productively.

The completed unit is attached and tested in action. This homemade pump perfectly pumps water from a depth of two meters. It will last for several years of reliable operation, given the way it works cyclically.

For seasonal irrigation, devices with a minimum of wearing parts are mainly used:

• asynchronous centrifugal pump, made with your own hands;
• three-phase brushless unit.

The design of a centrifugal electric pump for water surpasses many in popularity. pumping devices similar purpose.

Making a pump for pumping water, if you figure it out, is not at all difficult. Made with your own hands, it will become reliable and effective means for household needs: irrigation, drinking water from a well. So easy to technically The design will help reduce electricity and water consumption.

aqueo.ru

When moving from a city to a village, you are faced with the issue of watering the garden and water supply to the house. The one who used it without interruption submersible pumps, knows perfectly well how reliable the various “Streams”, “Springs”, “Gnomes” are.
Most vibration devices do not withstand even one season of active work, often breaking down within a month after purchase. But you want to drink every day, and you also need to water the garden, so it is advisable to have a spare pump in case of an accident. Of course, you can keep in stock a repaired water pump that previously failed and had to find a replacement. It is also quite possible to make a water pumping unit with your own hands.

In order to assemble a homemade water pump you will need:

1. small electric motor with a maximum power of 1.5 kW;
2. electrical cable or extension cord;
3. water pump or oil pump;
4. transmission system in the form of a belt and pulleys or pins and coupling halves;
5. rubber hoses or pipes.
6. steel or wooden heavy base.

Pump assembly

NSh32U-3 gear pumps are used to pump oil into the hydraulic systems of many machines:

• tractors YuMZ, KhTZ, MTZ, DT;
• combines NIVA, Sibiryak, Kedr, Yenisei;
• trucks ZIL, GAZ, FAZ, KrAZ, MoAZ;
• dump trucks KamAZ, BelAZ, MAZ;
• excavators;
• motor graders;
• loaders;
• Agreecultural machines. Agreecultural equipment;
• forklifts.

NS devices are manufactured with right and left rotation of the drive shaft, but for installation on a homemade pumping station this difference does not matter, the main thing is to correctly connect the suction hose to the hole labeled “Input”, and the outlet hose to the outlet.

Characteristics of oil pump NSh32U-3:

• Working volume - 32 cm cubic.
• The nominal outlet pressure is 16 MPa.
• The maximum outlet pressure is 21 MPa.
• Nominal rotation speed - 2400 rpm. per minute
• Maximum rotation speed - 3600 rpm. per minute
• Minimum rotation speed - 960 rpm. per minute
• Nominal flow - 71.5 liters per minute.

It can be proposed to use instead of the NS device the power steering power unit of a KrAZ truck with similar characteristics. This pump also has a gear design.

For a homemade water pump, an electric motor from an old one will be useful. washing machine power 200–300 W. The old “assistant” can no longer compete with modern programmable devices, but its electric motor and pump can serve for a long time.

It is very convenient that most electric motors from washing machines can be connected directly to a 220 V network without modifications, because they have starting windings. Just don’t forget about reliable grounding of the metal body of the electric motor itself, since it works near water. Be sure to connect any homemade product to the network only through fuses or a circuit breaker.

The oil pump works great with water! There is no need to fill the intake hose with water, since the pumping gears provide excellent suction from a depth of 4 meters, with a capacity of 2–2.5 m3. at one o'clock. The filler neck on the intake manifold is completely useless.

Improvements to a homemade pump

Often the power of a homemade pump is insufficient, and it cannot lift water from a well or deep well. Then you can solve the problem by using one of the methods to increase the suction pressure:

1. Lower the pump as close to the water as possible.
2. Draw a recirculation line from the outlet pipe, and increase the pressure at the suction with the flow from it.

1. Use a compressor to increase the air pressure in the pre-sealed well.
2. Connect another weak pump in tandem.

What if the power goes out? Then it wouldn’t hurt to adapt a gasoline engine from a brush cutter, chainsaw or moped to a homemade pump.

volt-index.ru

The simplest pump made from plastic bottles

A simple pump for pumping liquid can be made from plastic bottle.

The manufacturing process of a simple pump is as follows.

This homemade pump can be improved if you do not make a hole in the side of the bottle, but insert a hose into the bottom of the bottle.

Only after squeezing the air out of it will you need to close (bend) the outlet hose to suck in the liquid.

This design works by wave energy and is capable of pumping water from the nearest reservoir.

The main working part of the pump is accordion-shaped hollow cylinder. By contracting and stretching, the accordion changes its internal volume. One end of the corrugated pipe is connected to a log in the water, and the other to a holder on a pile that is driven into the bottom. On both sides the accordion has valves installed in bushings. When waves hit, the log begins to rise and fall, thereby transmitting oscillatory movements to the corrugation, compressing and decompressing it. If you pour water into it, the valves will start working and the pump will pump water.

If a corrugated pipe with a diameter of 50-60 mm is used, then the log should weigh 60-80 kg. To prevent the log from breaking the lift when high waves, a limiter should be attached to the pile. A bolt is passed through it and secured in the log. The head of the bolt should be under the cover plate, so that the log will rotate freely in different directions and will not break the pile if an unwanted torque occurs.

Important! If you have problems finding a corrugated pipe, then there is a wave pump design that works without it. Instead of corrugations, rubber ring diaphragms are used, connected in series into a single package.

The annular diaphragms are contracted metal rings around the edges, inside and outside. The inner rings are made of metal and holes are made in them. A cord is attached between the rings, which will limit excessive stretching of the pump. Also at the top and bottom of the pump valves are installed.

As the log moves upward, the membrane package stretches, the bottom valve opens, and the pump begins to fill with water. As the log descends, the bag contracts, the bottom valve closes, and the top valve opens. Water is squeezed out through it.

Furnace pump

You can assemble a pump powered by fire using metal barrel for 200 liters.

This design is assembled as follows.

1. Build a simple stove out of bricks. If desired, it can be equipped with grates.
2. The outlet valve must be secured at the bottom of the barrel.
3. Pour several liters of water through the hole in the lid of the barrel. The tap must be closed.
4. Next, tightly secure the rubber hose into the hole in the top cover. It is very important that no air was sucked in around the hose.
5. Install a strainer at the other end of the hose.
6. Lower the hose with the filter into the pond.
7. Light the wood under the barrel (the tap should be closed). As the barrel heats up, the air in it will begin to expand and flow through the hose into the reservoir.
8. When air stops coming out of the barrel, extinguish the fire. When the barrel cools down in it a vacuum is formed, and water will begin to be sucked into it from the reservoir.

In addition to the energy of fire, the energy of solar rays can be used to pump water.

To make a solar powered pump, follow these steps.

1. Find it or make it yourself tube grid. There should be only one exit from the grate.
2. Paint the grille black to better absorb sunlight.
3. Insert the tube coming out of the grill tightly into side part any container, for example, a can.
4. Place on the can lid intake and exhaust valves. Tire nipples can be installed as valves. The outlet valve must have a connection for connecting a hose to it.
5. To the tube coming from the grate located inside the container, you need to connect rubber balloon, which can be made from a piece of a car inner tube.
6. Connect a hose connected through an outlet to the pipe to the outlet pipe, as shown in the figure above.
7. Immerse the hose with the connected pipe into a pond, well or borehole.
8. The pipe coming out of the well is directed to storage capacity. In this case, you need to make a branch from the pipe and install it at its end garden watering can

When heating the grate sun rays the air in it expands and enters the rubber balloon. It, in turn, swells and pushes air out of the can into the outlet hose. The air passing through the hose reaches the lowest point and enters the pipe. As the air rises through the pipe, it carries with it the water in it. One part of the liquid enters the storage tank, and the second cools the grate. After the grate has cooled, the balloon is deflated and a vacuum is created in the can, causing the inlet valve to open. A new portion of air enters the can and the cycle repeats.

Downhole piston pump

A manual piston pump is assembled from improvised means in the following order.

When all the details are ready, all that remains is assemble the pump:

• connect the bottom cover to the body;
• insert into the lower housing check valve;
• insert the piston with rod;
• close the top cover;
• install the lever;
• connect the water intake pipe to the bottom of the pump and lower it into the well or borehole;
• secure the pump to the platform.

Hand pump

A water pump is a very simple and inexpensive device that can be used to quickly pump water from a well, barrel, etc.

• To assemble the pump you will need the following parts:
• PVC pipe Ø 50 mm – 1 pc.;
• pipe Ø 24 mm made of PPR – 1 pc.;
• coupling Ø 50 mm made of PVC – 1 pc.;
• bend Ø 24 mm from PPR – 1 pc.;
• a piece of rubber 3-4 mm thick and Ø 50 mm – 1 pc.;
• plug Ø 50 mm made of PVC – 2 pcs.;
• empty bottle with a capacity of 330 ml (you can use a silicone bottle) – 1 pc.;
• check valve with a diameter of 15 mm – 1 pc.;
• clamp – 1 pc.;
• nut with a diameter of 15 mm – 1 pc.;

rivet or screw-nut pair – 1 pc.

Manufacturing a check valve The check valve is made from, in which several holes with a diameter of 5-6 mm are drilled. A hole is made in the very center of the plug for a rivet or screw with a nut. The plugs must be inserted inside rubber circle with a diameter of 50 mm.

Important! This disk should not rub against the walls of the plug, but should cover the holes drilled in it.

The rubber disk is attached to the center of the plug using a rivet or screw and nut.

Making a pump sleeve

The length of the sleeve is selected taking into account the depth of the well or any container so that it reaches the water. A pipe Ø 50 mm is cut to the required dimensions, after which it is inserted into it check valve, made earlier. It can be secured with a pair of screws on the sides. A plug is placed on the second end of the pipe with pre- drilled holeØ 24 mm for PPR pipe.

Piston assembly

Cut the spout off the empty container, then heat it and insert it into the sleeve. Cylinder diameter must match the diameter PVC pipes. Next, place the can on the check valve. Cut off the excess part of the cylinder and secure it with a Ø 15 mm nut.

Making a rod for a pump

The rod should be approximately 50 cm longer than the sleeve. One end of it is heated and inserted into the check valve. Tighten the connection with a clamp until the pipe has completely cooled.

Pump assembly

Insert the rod into the sleeve, and then secure the plug through the coupling (serves as a sliding support). Next, a Ø 24 mm PPR outlet is attached to the upper end of the rod.

The tap will serve as hand supports.

Diaphragm pump made at home from a brake chamber from a truck, for example, from MAZ-200.

A diaphragm pump is manufactured as follows.

1. The camera is disassembled and all holes on the base (1) are sealed. The bolt holes do not need to be sealed.
2. Holes for the inlet and outlet valves are drilled at the bottom of the base.
3. The membrane (4) is made from a car inner tube and is secured using a brass rod with two brass washers. The diaphragm is glued around the perimeter to the body and additionally pressed with bolts.
4. The pump is assembled according to the drawing above.

tehnika.expert

Option #1 - American river pump

This pump model, which does not require electricity to operate, can be used by craftsmen who are lucky enough to purchase a plot of land on the banks of a small but very stormy river.

To create a pump you will need:

• a barrel with a diameter of 52 cm, a length of 85 cm and a weight of approximately 17 kg;
• hose wound in a barrel with a diameter of 12mm;
• outlet (supply) hose 16mm in diameter;

There are also restrictions for the immersion environment: the working depth of the flow should not be less than 30 cm, the speed of water movement (current) should be 1.5 m/sec. Such a pump ensures that water rises to a height of no more than 25 meters vertically.

Details of using this pump can be seen in the video.

Option #2 - homemade wave pump

This pump also takes advantage of the river nearby. In a reservoir without a current, such a pump is unlikely to be effective. To make it you will need:

• accordion-type corrugated pipe;
• bracket;
• 2 bushings with valves;
• log.

The pipe can be made of either plastic or brass. Depending on the material of the accordion, the weight of the log must be adjusted. A log weighing more than 60 kg will fit a brass pipe, but a not so heavy load will be suitable for a plastic pipe. As a rule, the weight of the log is selected practically.

Both ends of the pipe are closed with bushings having valves. On one side, the pipe is attached to a bracket, on the other, to a log placed in water. The operation of the device directly depends on the movement of water in the river. It is its oscillatory movements that should force the “accordion” to act. The expected effect at a wind speed of 2 m/sec and with an increased pressure of up to 4 atmospheres can be approximately 25 thousand liters of water per day.

As you understand, the pump is presented in a simplified version. It can be improved by eliminating unwanted torque on the log. To do this, fix it in a horizontal plane by installing a ring stop on the lift using a bolt. The pump will now last longer. Another improvement option: soldered tips at the ends of the pipe. The bushings can simply be screwed onto them.

Particular attention should be paid to the preliminary preparation of the log. Don't forget that it will be placed in water. We prepare a mixture of natural drying oil and kerosene at a ratio of one to one. We impregnate the log itself with the mixture 3-4 times, and the cuts and ends, as the most hygroscopic, six times. The mixture may begin to harden during operation. When heated in a water bath, it will regain fluidity without losing other properties.

Option #3 - a furnace that creates a pressure difference

The craftsmen whose idea was embodied in this miracle of engineering called their brainchild a “pump furnace.” They know better, of course, but initial stage In its operation, this pump is similar to a samovar. However, it doesn’t really heat the water, but creates a difference in pressure, due to which its work is carried out.

For such a pump you need:

• steel barrel 200 liters;
• Primus or blowtorch;
• pipe with tap;
• mesh nozzle for hose;
• rubber hose;
• drill.

The pipe with the tap must be cut into the bottom of the barrel. Close the top of the barrel with a screw cap. A hole is pre-drilled in this plug and a rubber hose is inserted into it. The mesh nozzle is needed to close the second end of the hose before it is lowered into the reservoir.

Approximately two liters of water are poured into the barrel. A heating element (primus stove or blowtorch) is placed under the barrel. You can simply light a fire under the bottom. The air in the barrel heats up and exits through a hose into the reservoir. This will be noticeable by gurgling. The fire is extinguished, the barrel begins to cool, and due to the low internal pressure, water from the reservoir is pumped into it.

On average, it takes at least an hour to fill a barrel. This is provided that the hole in the hose has a diameter of 14 mm and a distance of 6 meters from the place from which the water is to be raised.

Option #4 - black grille for sunny weather

This product will require special devices. Where, for example, do you get a black grille, the hollow tubes of which contain liquefied propane-butane? However, if this part of the problem is solved, the rest does not cause any particular difficulties. So, there is a grille, and it is connected to a rubber bulb (balloon), which is placed in a can. There are two valves in the lid of this can. One valve lets air into the container, and through the other, air with a pressure of 1 atm exits into the air duct.

This is how the system works. On a sunny day, water the grill with cold water. Propane-butane cools, and the gas vapor pressure decreases. The rubber balloon is compressed, and air enters the can. After the sun dries the grate, the steam will again inflate the bulb, and pressurized air will begin to flow through the valve directly into the pipe. The air plug becomes a kind of piston that expels water through the shower head onto the grate, after which the cycle repeats.

Of course, we are not interested in the process of watering the grate itself, but in the water that collects under it. Experts say that the pump functions perfectly even in winter time. Only this time, frosty air is used as a coolant, and the grate is heated by water extracted from the ground.

Option #5 - supercharger made from a plastic bottle

If the water is in a barrel or other container, then using a watering hose in this case seems problematic. It's actually not that complicated. You can literally use scrap materials to construct a homemade pump for pumping out water, which will work on the principle of compensating the level of liquid in communicating vessels.

Water injection occurs as a result of several translational movements. The valve, which is located under the lid, does not allow water to return to the barrel, which forces it to flow out when its volume increases. This seemingly insignificant structure is a great help in dacha work.

For a hand pump you need:

• a plastic bottle, the lid of which must have a plastic membrane gasket;
• hose of suitable length;
• a standard tube whose diameter corresponds to the size of the bottle neck.

How exactly such a pump can be assembled and how it will function, look at the video, where everything is explained in detail.

Option #6 - part from a washing machine

The habit of buying new things when there are old analogues is very ruinous. I agree that an old washing machine is no longer able to compete with new models, but its pump can still serve you well. For example, it can be used to pump out water from a drainage well.

The motor of such a pump requires a 220V network. But it is better to use it for its nutrition isolation transformer with reliable insulation of the input and output windings. Don’t forget about high-quality grounding of the core or metal body of the transformer itself. We compare the power of the transformer and the motor.

We use a centrifugal type of pump, so we put a valve at the end of a hose lowered into water, and fill the system with water. The check valve, which is shown disassembled in the photo, can also be removed from the washing machine. And the blue ground stopper just fit perfectly so that the extra hole would also be closed. Surely you have something similar in your supplies.

The resulting homemade pump works very well, pumping water from a depth of about 2 meters at a decent speed. It is important to turn it off in time so that air does not get into the system and you do not have to fill it with water again.

diz-cafe.com

Suitable species

The most popular water pumps that you can make yourself are the following pumping mechanisms:

Let us describe in more detail the manufacturing technology of each of the indicated options for homemade pumping units.

Piston pump

A piston water pump is also popularly known as a “pump pump”.

As a rule, the design of such a mechanism consists of the following elements:

• working cylinder;
• piston;
• intake and exhaust valves.

The operating principle of a homemade piston pump consists of the following important points:

• when the piston moves, the inlet valve opens and water is sucked into the pump;
• when the piston moves back, the inlet valve closes, and the outlet valve opens accordingly, and water comes out.

As you can see, the structure and operating principle of this homemade pump is very simple, so its manufacture will not be difficult, the main thing is to prepare all the necessary materials.

To do this you will need:

The manufacturing procedure consists of the following important steps:

This type of pump is considered the simplest design, easy to assemble, and at the same time, is a fairly effective pumping mechanism.

For a summer resident who has a pond near his property, a wave pump will be an indispensable source of moisture.

To make this type of pump you will need the following materials:

• heavy log impregnated with waterproof mastic;
• 2 valves;
• a piece of corrugated pipe;
• flexible hose for water supply;
• thick wooden plank;
• 2 brackets.

Installation of a wave pump consists of the following important points:

• a wooden plank is firmly driven into the bottom of the reservoir;
• two brackets are fixed on top of the plank and at a distance of 50–60 cm from the water level;
• a corrugated hose is fixed between them, both ends of which are equipped with valves;
• the lower end of the corrugation is stably fixed on the log.

The principle of operation of such a pumping mechanism will be that the log will move up and down under the influence of waves, while the corrugated pipe will collect water, which will be supplied directly to the summer cottage through a flexible hose.

Stove pump

For some people, the name of the pump is misleading.

It is worth understanding that this design is not intended for heating - it can be used, for example, for watering garden beds.

To make such a pumping mechanism you will need the following materials:

• metal barrel with a volume of 200 l;
• outlet with shut-off valve;
• rubber hose;
• mesh filter;
• blowtorch.

The manufacture of a stove-pump is carried out in the following several sequential steps:

The operating principle of such a pumping mechanism consists of the following important points:

• the barrel is filled with 5–10 liters of water, and a blowtorch is lit under it;
• the generated steam through the hose will displace air into the reservoir;
• the blowtorch is extinguished, and, accordingly, the barrel begins to cool, and as a result, the pressure in it begins to drop;
• the result of these actions will be that water from the reservoir will begin to flow into the barrel.

Mini shower pump

To begin with, it is worth noting that a mini-pump of this design is also commonly called a “treadmill shower.”

The manufacturing process for a mini-pump is quite simple.

For its construction the following materials will be needed:

• foot auto pump;
• container with a tight lid;
• check valve;
• 2 pieces of rubber hose or any flexible tube.

The operating principle of the mini-pump consists of the following points:

• a pump hermetically connected to the container begins to create in it overpressure;
• under the influence of increased pressure, water begins to flow out through another sealed hose, while the check valve prevents water from entering the pump.

Solar Powered Water Pump

It is important that water supply to a personal plot can be carried out using alternative power sources, in particular, solar energy.

To make a solar water pump, you will need the following materials:

• milk can;
• rubber balloon in the shape of a pear;
• 2 check valves;
• flexible hoses;
• a set of sections of thin-walled metal pipes.

The procedure for manufacturing a pumping mechanism of this type consists of the following important points:

The operating principle of this type of water pump consists of the following points:

• the grill heats up well under the influence of the sun;
• the air heated inside begins to flow into the rubber bulb, thereby inflating it;
• Thus, excess pressure is created in the can, which is forced out into the reservoir through hoses;
• after cooling the circuit with water, the pressure in the can begins to drop, which in turn entails the supply of water from the reservoir.

In this article we described the most popular devices for supplying water to a personal plot, and also talked about important nuances their manufacture. We hope that by using the information presented in the article, you will certainly provide your summer cottage with the necessary amount of water.

Watch the video in which an experienced user explains in detail how to make a manual water pump with your own hands:

In this video tutorial we will show you how to make a water pump using a plastic bottle. As you can see, the performance is such that it can be used for household needs.
To make the mechanism yourself, you will need a small box with a lid. Can be used for shoe polish. Punch a hole in the middle with a nail and hammer. Using scissors, we widen the hole to a size that allows you to insert the shaft from the motor. Using this blank, we measure a circle on a tin plate. Cut out the circle with scissors and insert it inside.

We mark a hole in the middle on the tin circle and punch it with a nail. We measure out a small strip of tin, equal in width to the height of the lid. from the box. We cut strips that will become blades.

We make a cut on the workpiece, creating an open segment. We place the blades on the glue. We place the part with the cut segment on the motor shaft and secure the blades with glue.
Now use a hacksaw to cut off a small piece of the tube from the felt-tip pen. We make a cutout on it, as shown in the video about the water pump.

Using an adapter, we place a plastic tube onto the box. We glue the joints, and also glue the previously prepared piece of felt-tip pen tube. We put another plastic tube on his nose. We coat everything with glue.

We take the container and make a small hole closer to the bottom, suitable for a plastic tube. We connect all motor contacts with a battery or power supply. We fill the container with water and start the water pump, made by ourselves.

Pump made from water pipes and wheels

Next, look at the pump in action, which is made from water pipes. The mechanism is driven by a lever, the forces are transmitted to the wheel. As the wheel rotates, it pulls a rope in a circle with many pistons attached to it, which capture water and transfer it upward through the pipe.

The mechanism based on plastic water pipes is simple and can be repeated if necessary.

The video shows the principle of operation and mechanics of water movement through this device.

Water on summer cottage It is required not only by owners to comply with sanitary and hygienic standards. It is necessary for watering plants, caring for the territory and pets, refreshing and swimming in the hot summer. Agree that it is difficult to lift the entire required volume from the source manually with buckets.

However, there is a way to alleviate the difficult fate of summer residents - this is a homemade water pump. Even if there is no money to buy pumping equipment, you can become the happy owner of useful technical device. To build it, sometimes literally just the power of thought is enough.

We have collected and systematized for you valuable information about making almost free homemade products. The models presented for consideration were tested in practice and deservedly received recognition from the owners. A thorough description of the manufacturing technology is supplemented with diagrams, photographs and video materials.

This pump will most likely turn out to be the simplest and cheapest, because starting materials literally waste, i.e. don't cost anything at all.

To implement the idea of ​​assembling it, the following materials are needed:

• plastic bottle with stopper;
• plastic bottle without cork;
• a piece of plastic pipe of suitable diameter;
• spout hose

First, you need to make a reed valve.

Remove the gasket from the cap of the plastic bottle. We cut it in a circle so that the diameter of the gasket becomes smaller than the neck of the bottle. At the same time, you need to leave a narrow sector untouched, about 15-20 degrees.

The sector must be left such a width that it can swing easily, but not come off

Drill a hole in the center of the plastic bottle cap, approximately 8 mm. Insert the gasket and screw on the cut neck.

The purpose of screwing the neck is to clamp the membrane and create a reed valve

We insert a plastic pipe into the finished valve. Cut off the top of the second plastic bottle. You should end up with something similar to a funnel. We fix it on top of the plastic pipe.

We put a spout hose on the other end of the plastic pipe. The simplest homemade water pump is ready.

The cone-shaped part will help the liquid to open the petal. In addition, the valve will not hit the bottom

By moving your hand sharply up and down, we force the liquid to rise through the plastic pipe to the spout. Then the liquid will flow by gravity.

There are also other options:

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