Automatic pump: a device for the stable supply

To make use of the identical level of comfort and a source of centralized water supply country house in a borehole or well, there is a special device - automatics pump. It will not only provide a stable supply, but will be adjusted by setting the required water pressure in the system, as well as protect the pump from surges.

The main function blocks for automation pumps

Wells and boreholes equipped with a large number of suburban areas. The owners are keen to have a self-contained water supply. Most often this is a technical resource that is used for irrigation. But also in the quality of drinking such water is used actively. The chemical composition can greatly exceed the tap water, especially if sampling is performed with a large depth.

For the process to be the best technically and meets the requirements of many people prefer to buy automatics for downhole pump. As the functionality of mechanisms can be divided into two types:

• regulating the water supply equipment;
• protection system.

Regulatory mechanisms allow you to adjust the desired flow. When watering - a more intense, for domestic purposes, including for the supply to the heating and household appliances, - a smaller force.

Defense mechanism prevents damage to the unit in case of a significant voltage drop. In situations where the water level has changed, Pumping is not possible when the course is carried out dry.

Well-established scheme works well for pumps and automation of water functioning effective as central systems and even in some respects superior to them. When using individual power outages are excluded and off, electricity costs less than paying for the amount consumed from the central water supply system. In those cases where the possible use as drinking water, the advantage is even more significant.

Types of protective automation for downhole pump connection blocks

Choosing the automation unit for borehole pump should pay attention to the voltage indicator, recommended for normal operation of the latter, and tolerances. To protect your device against dry running, install a U-shaped relay. This element will switch off the pump if it does not fill with water.

Today's manufacturers offer several types of security mechanisms to ensure safe operation of the pump:

• puskozaschitnoy, their basis is the printed circuit boards;
• relay units;
• device operated by the microprocessor.

Wiring downhole pump to automation, overheat warning, performed performing the following steps:

1. You need to prepare equipment. Must be purchased:

• hydraulic reservoir (accumulator);
• pressure gauge;
• coupling adapter with collet clamp;
• plastic tubes and an adapter made of brass.

2. Entrance to the accumulator to wrap fum-tape, fasten adapter body.

3. By the brass adapters to connect the gauge and relay.

4. Make the connection brass adapter and the adapter.

5. Of plastic pipe to collect the knee, which will unite the relay and the battery with the water supply system.

6. downhole pump hose is attached by means of coupling with a collet clamp.

Important! After performing system assembly should always make sure that the cable is securely attached to the terminal block.

Control equipment for a submersible pump

Automation system regulating the operation of the pump, is composed of several elements. The core is the control relays, which is complemented by the electrical parts. Depending on the particular configuration are two of the principle of operation of the devices.

Regulation of water pressure in the pipeline. Acts in the case where water is pumped from the well and the system has a hydraulic reservoir. After the first climb, she fills the container, then served in the home system. Automation system operating according to this scheme, a sensor with electrodes.

Some units (mostly intended for wells) to control the amount of water equipped with special floats. It should be noted that the price of submersible pumps for wells with control of this type is quite large, but the devices are in demand. Regardless of the control method of filling the accumulator, all containers have an emergency drain, which, if necessary, reduce the pressure in the tank. By the positive characteristic of the work is such a regulatory system should include the stable operation of the pump, ensure continuous hydraulics.

level control. Carried out by teams. The relay is set certain pressure, the pump is turned on and off depending on its change. Such a scheme is actively used in private areas, it also implies the existence of a membrane tank. As positive characteristics of such a scheme should be noted relative simplicity of installation and low price automation. Perfect picture of a little spoil inaccurate readings and short service life in a system with vibronasosami.

Important! When using pressure control circuit relay can be set to the power of the pump circuit.

Features connecting the accumulator to the well

The article did not once mentioned accumulator (aka hydraulic reservoir, a membrane tank). The whole purpose of this element of the water supply system is understandable, but his role is so important that the issue requires more detailed consideration. The principle of operation of the tank as follows:

• water enters into the membrane, free gas is compressed, increasing the pressure on the stretched rubber;
• tank filled - switch off the pump;
• after opening the tap pressure drops again relay includes a pump and leads the pressure indicator to the desired value.

The work described above membrane tank directly indicates that the main type of automatic downhole pump to a pressure accumulator pressure switch. Tandem diaphragm tank and relays significantly increases operating life, as provided protection from surge when starting the pump, as well as the reduced switching frequency - the small amount of water is supplied from tank.

By connecting the accumulator to the borehole it is of great importance installing check valve. Its main function - to prevent the water to escape back into the well. Valve mounted on the pump at the point of connection to the supply pipe. Method of attachment - screw. The thread is cut on the pump cover. Installation of the system is a rigid sequence: first installed the valve, and then connect the accumulator.

Useful advice! In an uncertain recharge aquifers should buy a pump with a pressure accumulator automatic water search function (automatic reset) after tripping dry stroke.

Types of automation for the pump without the accumulator

Organize quality water from a well or wells can also be without the presence of a membrane tank system. The main condition - high-quality pump, the technical characteristics of which will comply with the conditions of functioning of the unit. It is also important to choose the automatics for a deep well pump, which allows the system to maintain a constant pressure in the water: a pressure switch and surge protection.

The action of water without battery can be described as follows:

• when opening the crane sensors and relays respond to pressure changes automatically, and include a pump which delivers the water directly from the well or wells;
• an indoor crane helps stabilize the pressure, which is recorded controlling automatic and the pump switched off.

Each use of the water system, even if the necessary minimum amount of liquid, the pump is activated. This moment is most affects the wear factor - the pump are easily damaged than the aggregate having the accumulator system.

The positive characteristics of the water without a diaphragm tank should include the following:

• simplicity pump connection scheme. The main elements - the pump and equipment;
• the small size of the devices;
• reasonable price system as a whole;
• possible to supply water under large (in comparison with a system equipped with a membrane tank) pressure.

Protective and control automatic pump protection without accumulator will ensure long his work without a break in if the system will be used with medium or low intensity, for example, a 2-person family.

Automatic connection and "Kid" borehole pump

A special place among the many models of submersible pumps occupies the "Little Boy". With him familiar to almost all vacationers and inhabitants of country houses, enjoying the wells. Even if subsequently acquires a more powerful machine, the buildup of the wells is vibrating "baby".

Before you understand what equipment is needed for the pump "Little Boy", it is worth considering its specifications:

• pump capacity - 430 l / min. (No lifting);
• lifting to a height of 40 m;
• motor capacity - 250 watts.

water intake may be the upper and lower, depending on the model. In the upper position the suction motor is better cooled, since during operation is completely in water. Also, there is no unnecessary suction of sludge or other undesirable particles from the well bottom.

Important! It is not necessary to use a pump "Kid" for pumping heavily polluted water. In this situation, a quick exit from the motor failure is inevitable.

With regard to the automation of the vibration of the pump, including for "Babe" that fit most standard models. Most of the pumps "The Kid" has a built-in protection against overheating, which may occur when the voltage drops or the dry. Only command relay must also be purchased. Regarding the use of accumulator situation is as follows: On this machine, in order to maintain the durability of operation it is extremely necessary. It is necessary to connect to the system membrane tank capacity 25-50 liters, this is the optimal amount of pump power at "Baby".

How to make a water pump with your hands at home

Summer residents - people nelenivy and savvy. Because the question of how to make their own hands to pump water without electricity, are given quite often. In fact, there are many options, all of them are quite realizable. One of the most effective and most affordable is the pump on the basis of a pump mechanism. This is the most used in terms of electricity lack.

To create pumps need the following elements and components:

• PVC pipe with a diameter of 5 cm;
• PPR pipe diameter of 2.4 cm;
• two check valves of 0.5 inches;
• and a stub pipe bends;
• 8 mm bolts with nuts, rubber gaskets.

Of the above parts is going to pump. The main thing - to ensure design integrity, otherwise the mechanism will not work. The piston generates a pressure in the processing chamber. Under its influence the water passing through the valves, supplied to the terminal. It is important that a close fit lining.

Related article:

Pressure switch for accumulator: how to install and configure

Appointment and position of the pressure switch. Rules and adjust the device settings.

Hard to take in the description, but really not a problem creating your arms pump, powered by solar energy. The principle of operation to some extent resembles the way to connect the submersible pump hydraulic accumulator: in pushing water gas takes part.

Necessary accessories:

• metal grille;
• pear rubber;
• balloon with propane-butane mixture.

The grille is filled with gas and connected to a blower. Pear placed in a tank, pre-equipped valves for input and output. Solar energy gas expands, the latter pushes the air, providing a pressure drop in the water tank.

Important! All seams of the tank must be sealed. Positioning a pump is necessary in a well-lighted place.

Reasons for reducing the pressure in the system and how to increase the water pressure in the pumping station

A situation where the water pressure in the pumping station does not meet the requirements, quite often. Do not rush to regulate the operation of the water pump automation. To solve the problems in the first place is worth spending the following diagnostics:

1. Check filter condition. Impurities sand, clay and other elements may not only clog the filters, but also cause corrosion of system elements that necessarily affect the efficiency of the pump.
2. Measure the air pressure in the system. Its decline also affects the proper functioning of the station.
3. Ensure the tightness of the suction pipe.

If as a result of these actions the problem is not identified, it is necessary to intervene in the automatic operation: check the status of accumulator and adjust the pressure switch to the downhole pump. Quite often it makes mistakes, for which exhibited a high level of lower pressure. The station is in a mode almost does not turn off, which naturally has a detrimental effect on its functioning.

The reason for the weak pressure can become damaged membrane, microcracks tank. Sometimes it is impossible to eliminate defects requires a complete replacement of the accumulator.

Variety of automation "Pampela" for centrifugal pumps and vibration

Among the systems for the submersible pumps are very popular units produced LLC "Pampela". The company produces two types of devices:

1. Designed for vibration pumps. "Vistan-3" should be attributed to them.
2. Used for centrifugal pumps. Here the choice is somewhat broader, "Pampela" KIV-1B3, "Pampela" KIV-1V3, "Pampela" KIV-1A3.

Device 'Vistan "-3 may be applicable when water from different sources, ponds, reservoirs, wells, boreholes. Compatible with pumps such as "Kid," "trickle" and t. D.

The main functions of this type of automation can include the following:

• ensuring a smooth start and stop the pump with the standard starting system;
• the inclusion of the pump when you open the tap, so to speak, after the receipt of a specific command;
• protection from harmful effects of power surges, dry running;
• It may be used as the water pressure in the system controller.

The deep well pump with automatic "Pampela" be more stable and last much longer than the device without such protection.

Automatic Pump "Pampela" KIV (1A3, 1B3, 1V3) control, management and protection of the operating device. It provides inclusion without slugging restarts after system crashes and accidents, protect against voltage transients, as well as working conditions of the pump in the absence of intake.

Useful advice! The company "Pampela" is engaged in development, production and trade of automatic pump. In order to prevent the acquisition of fakes and if you want to avoid trade markups, buy units worth to the manufacturer's stores.

Automatic Pump "JEELEX": types, functions, compatibility with other devices

Well established in the domestic market and automation units for the pumps "JEELEX 9001". This versatile device that is compatible with all models of centrifugal, vibration, vortex and screw pumps. To ensure the maximum efficiency with pumping devices need to last possessed the following specifications:

• We had a capacity of up to 100 l / min .;
• operated from the mains voltage not higher than 230V;
• amperage was 6-8 A;
• pumped water temperature did not exceed 75 ° C;
• pipe has a cross section of 1 inch.

It is important to build in automation unit. It should be noted that "JEELEX" devices are powered from a conventional household electrical outlet. Apparatus set only vertically, a blue lid should be in the upper position. Automatic mounted between the point of consumption and the pump.

Automation for "JEELEX" well may be different modifications. In particular, complete measuring instruments is sometimes lacking. In such cases, a manometer must be purchased separately and install it on the side panel.

It produces "JEELEX" and other more simple types of automation. "Crab" system applies to them. They support the required line pressure pump is switched on and off as necessary. In their design there is a filter, which purifies the water from the solids.

Option relay RDM-5 supports in the water supply necessary pressure. The device is simple, compact, inexpensive. Connected to a pump by means of cord. If the pressure drops, there is contact, the pump begins to pump water into the system. In normal (set by the user), a pressure contact is offline, water extraction is performed.

installation and configuration rules "AKVAROBOTA TURBIPRESS"

Block "AKVAROBOT TURBIPRESS" is intended for automatic control of both surface and submerged pumps. This equipment is compatible with single-phase pump devices, which power does not exceed 1.5-2.2 kW.

The main functionality of automation is as follows:

• the pump is controlled by maintaining the system in a user-specified upper and lower pressure;
• disabling pump without the possibility of abstraction;
• maintain the system operating state when the voltage drops to 170 V.

"AKVAROBOT" has the following specifications:

• permissible operating voltage - 170-250 V;
• maximum current - 16-20 A;
• . Maximum pump throughput -120 L / min, lowest - 3 l / min .;
• pressure level for inclusion - 0.5-4.5 bar, off - 2-5 bar;
• tripping indicator - 5.5-7 bar.

Wiring downhole pump with automatic "TURBIPRESS" standard: unit is mounted on the pump pressure pipe to the first point of the water intake system.

Connect this automation is not allowed in the system without the accumulator. The minimum volume of a membrane tank should be at least 20 liters.

Important! When used in a system of vertical accumulator can not be installed automatic "TURBIPRESS" membrane tank flange.

Sump pump with automatic: features of functioning, connecting

Is there a difference between the wells and sump pump? Yes, but rather to say that for pumping water from the well pump is used with certain specifications. This monobloc centrifugal device, wherein the engine intake conduit, and elements are located in a single housing.

Sump pump is installed at a depth not exceeding 25 m. It has a rather low productivity. Pumps for wells with automatic should be positioned so that it does not drift with the water reservoir. It is also necessary to eliminate the vibration of the unit, as they will be lifted from the bottom of all kinds of unwanted particles.

It should be noted that the protection against the ingress and sticking to the blade wheel in particulate manhole pumps weak. Therefore, when pumping contaminated water, they quickly lose their nominal capacity.

Sump pump, ie centrifugal differ from vibration and how to protect the work "dry running". It consists in the following: the reduction in the intensity of the setting water flow pump (in contact with air), the force devices of the motor current is also reduced. On the current situation responds to the sensor, giving a signal to disconnect the unit.

Scheme submersible pump connection for a well is substantially the same as the wellbore. The only difference in the method of fixing: attached to the downhole end walls; for manhole made metal frame, it is done opening into which is inserted and cable.

How to raise water to a height without pump: video description

Do not rush to assess the conditions of cultivation of the soil without the presence of extreme power. It is in such situations is a considerable number of farmers who have developed plots on vacant lots and other unclaimed territories. Savvy and availability of useful experience, which many are divided on the Internet, make it possible to organize the flow of water and without electricity.

Such methods pumping pretty much. The most affordable are the following:

1. Application Archimedean screw. The apparatus consists of a hollow cylinder, and screws placed in it with a handle for rotation. System needs to be lowered into the source at an angle. The screw set in motion mechanically, draws water and feeds it upward.
2. Using a hydraulic ram. The method invented mechanic Montgolfier. The basis - the kinetic energy of water: flow passing over the rigid pipe is blocked, water rushes through a check valve disposed in the hydraulic reservoir above. The tank is equipped with a fitting at the bottom, and which fits the hose that supplies water to the consumer.

To get more information on how to lift the water to the pump without the height, it is necessary to watch the video:

Useful advice! When creating a mechanical water feeder should be noted that the most effective and affordable way is piston system.

Automatic Pump: What to consider when choosing

When selecting automation for wells with submersible pump, or for a well worth taking into account two main factors:

• Technical state of the water source;
• functionality, manufacturer and price automation.

Regarding the latter, the parity of price and quality - one of the main conditions affecting the choice. You can purchase an inexpensive and small-sized Chinese instrument, but it is understood that the term of its operation will be limited - 1-2 years under easy conditions. Most often, such options must also purchase and install a pressure gauge.

More expensive, but at the same time affordable and compact Polish and Italian models are characterized by almost twice the service life compared to the Chinese version. They already have a complete gauge, but most often there is no protection function from running dry.

Expensive multifunction units are equipped with electronic systems that provides more accurate control of the pump operation. If the pump with accumulator, the equipment itself is cheaper than models for units without tank. Cheap Chinese version for systems not work find without accumulator.

When selecting automation is also important to take into account the condition of the water reservoir. If the level is not reduced by a considerable water intake, it is not necessary to purchase a device with a function of protection against dry running.

Water - the source of life. And all that is valuable and important, demands attention, careful and reasonable attitude. Once the source begins to dry out, lose comfort. Problems are always easier to prevent than to solve, getting rid of the painful consequences. Properly chosen and installed equipment - the key to a stable water supply.