Hand pump for the well with your own hands made of plastic pipes: drawings

Today, a manual pump for a well with their own hands made of plastic pipes is often made by craftsmen. This issue worries many owners of cottages and plots. You can buy similar equipment in the stores of the corresponding goods, but quite often the devices have a sufficiently high price and work from electricity, which can not always be approached with periodic use of the water resource, besides not every site is located close to the source of power. Such a design should be chosen depending on the depth of the well, so many craftsmen make a manual pump for the well with their own hands. It is necessary to follow certain requirements.

Self-made pump device

The water is pumped by means of a lifting unit, in which there is a piston fixed on the rod, it moves downward, and then upwards along the steel casing of the pump. Inside this piston are built check valves, which eliminate the return of liquid back to the well. The rod is attached to the handle-lever by means of a hinge. When exposed to it, the pump for the well begins to work. In the lower part of the body of the structure there is an inlet hose, the lower end of which must be lowered to the aquifer.

If you decide to make a manual pump for a well with your own hands, it should be noted that there is an outlet pipe on the back of the housing that is located in the central part of the unit. Such pumps can be used in the operation of a well, the depth of which does not exceed 10 meters. Installation should be made at a distance of about 100 cm from the ground. In order to increase the efficiency of this unit, it is possible to additionally mount an electric pump of factory production, equipped with a separate outlet.

Peculiarities of manufacturing a hand pump

In order to make a manual pump for the well with your own hands, you can use improvised materials, and as for technology, it is recommended to use the one that is presented in the article. Initially, you need to choose the housing that forms the basis of the pump. For this, a steel pipe of the required length is suitable. If it is possible, you can use the diesel engine sleeve, the hydraulic cylinder body is also perfect. The pipe should be chosen from the calculation of its length within 800 millimeters, the caliber of the element should be equal to 8 centimeters, not less.

If a hand pump is produced for the well with one's own hands, then the most acceptable option would be to make a shell using a thick-walled tube, while using a lathe. In this case, it is necessary to ensure the smoothness of the internal walls of the pump. If a steel pipe is used, it is necessary to remove internal irregularities with a scraper. The body does not need to be round, it can have the shape of a polygon or a square. The main condition is that it must have the same cross-section along the entire length.

Manufacturing of the main components of the pump

Covers for equipment can be made of steel or thick plastic. It is permissible to use wood. For this purpose, larch or oak is excellent. Such material will swell from the action of water and seal the gaps between the walls of the pump. In the top cover, you need to make a hole designed for the rod, while the bottom one must be connected to the valve, and then mounted into place.

When the masters perform manual pumps for the wells with their own hands, the piston is usually made of any available material, be it wood, steel or plastic. In the role of the basic condition is that the material should be provided with a seal made of rubber. This element is made in the form of a conventional ring. In the interior of the body of the unit, the piston must move, this action should not be accompanied by difficulties. The piston must be connected to the stem using a locking pin and thread.

Manufacture of pipes and valves

In the role of the input pipe, when hand-operated well pumps are manufactured by hand, it is possible to use hoses made of rigid rubber reinforced with a metal spring. Often, pipes made of plastic or metal are used to manufacture the described part.

The most important part of such a pump, designed for a well, are check valves. The degree to which they will be produced qualitatively will affect the performance of the equipment. They must have a high safety margin to allow water to return to the inlet hose space. Lapping the valves of the unit must be given great attention, otherwise the liquid will leak through them and return to the well or well.

Recommendations of a specialist

A manual water pump for a well with its own hands can be made using a ball or membrane check valve. The latter type can be made of a strong rubber blank. It should be fixed at the outlet of the valve, using nuts or screws. When using a ball stop, it should be made of plastic or steel. Some masters use round valves made of glass or ebonite to make a hand pump.

Manufacturing of outlet branch pipe

The stem and the outlet pipe must be matched to the length so that the equipment can be damped by 1 meter into the well or well. Still need a handle on the hinge. It must be strengthened with a rod. The latter can be made from a duralumin or aluminum tube. To do this, in the outlet part of the lifting rod, you need to make a hole by installing a bolt in it, passing it through the handle and fixing it on the other side using a nut that has a locking pin. To independently return the handle to its normal position, the spring should be fixed to the short end of this element, the lower part must be fixed with a screw on the body. This design of the hand pump, designed for the well, is used in many areas and demonstrates its excellent quality characteristics.

A variation of the hand pump is a water pump

A manual pump for the well with your own hands, the drawings of which need to be considered before starting work, can be performed in the form of a pump. In order to perform such a construction, you need to purchase copper pipes on the building materials market, as well as epoxy glue. You need to take care of the presence of an old brake chamber, you can use a new one, but then the pump will cost more. It will need to be dismantled, remove all the holes, except one that will be designed for the rod. It should be located at the top of the pump. On the opposite end of the brake chamber, from below, with the help of a drill, several holes must be made for the valves. It is necessary to use a segment of the purchased copper tube, which must necessarily have thick walls, it is necessary to pick up a steel ball with a diameter that exceeds its caliber. The tube is to be drilled into half a length, using a drill for this. As a result, you should get a hole, the diameter of which is smaller than the ball. It should be placed in a copper tube across the hole, and then soldered on top of the workpiece of copper wire. When the water rises, the ball will rise and thus open the passage, while under pressure from above this ball will close the opening. Making a hand pump for the Abyssinian well with their own hands, it is necessary to supplement it with copper wire, which will not allow the ball to fall out of the tube.

Work on the manufacture of a non-return valve

Now you can begin work on adding a non-return valve to the design, which is done using the same technology as for the construction of the input lock. Distinctive feature - between a wire and a ball it is necessary to arrange a spring. It is necessary for the ball to be pressed against the hole. If you make a self-made hand pump for a well using this technology, then its check valve will function under pressure from above, thereby opening the hole. The valve should be installed in place and fixed with glue. Then you have to cut off a piece of car camera and cut out a circle from it. A rubber membrane must be made from this circle.

Finally

In the middle of this circle, you need to make a hole and strengthen the washer on both sides with the same glue. A hand pump for a well with its own hands from pipes can easily be made by any master, for this it is only necessary to prepare the drawing, tools and follow the recommendations.