These types of pumps have high efficiency, simple operation and very high discharge.
To operate these pumps, a (floating electromotor) and a digital protection device must be used, all three of which are connected to each other and operate in an integrated manner, which significantly reduces the cost and rehabilitation of water wells. decreases .
At present, flexible pumps are one of the most widely used and popular types of submersible pumps. These pumps are designed in different types, which can be used for shallow wells (up to 35 meters) and semi-deep wells (up to 80 meters) and deep (80 meters and above). Also, the flow rate and discharge of these pumps is completely variable according to the needs of the consumer and is available up to several thousand liters per minute.
These pumps are designed in several floors, which enter the next floors from the first impeller (floor) and exit the last impeller, respectively.
Due to the use of submersible pumps, it should be noted that the digital submersible pump is used for the amount of sand in water or fluids as well as for wells that contain even small amounts of sand, and the pump is automatic. Shuts off and prevents the pump from burning.
This generation of pumps is designed in such a way that the lowest level of maintenance does not lose its efficiency and also descaling of submersible pumps is very easy and easily possible.
1. If the pump is initially in the starting state, the capacitor connections in single-phase pumps, which cause the pump not to move and with increasing consumption amps, if the pump winding does not have a suitable protection system, it burns completely.
2. If the pump or electric motor is operating or the capacitor connection wire in single-phase electric motors is cut, the amp consumed in the device causes the wire to burn.
Screw and the pump burns.
3. A very small amount of sand in the wells disrupts the submersible pumps and eventually burns
stainless steel
Flexible pumps
Speed up to 290 cubic meters per hour
Watering height up to 700 meters
High efficiency
Very long life
High durability and solid construction
Easy service performance
Convenient connection in facade standards
Water-lubricated rubber bearings
An internal control valve is built to prevent backflow
Our submersible pumps are engineered with superior engineering. High-efficiency stainless steel deep well submersible pumps are designed to produce more work with less energy and higher efficiency. They have a long life and stable performance with high quality materials and special production features. Their reliable design reduces the cost of life (life cycle cost) and allows them to work economically.
Conclusion
A suitable protection system is a system that prevents the winding from burning under any circumstances. Also, an ideal protection system has several stages of protection control, each of which is concrete that can protect the pump. This stage includes:
1. Control of consumption amps
2. Phase control (to prevent biphasis and asymmetry of phases to prevent inversion of impeller rotation)
3. Load control (prevention of unloading or dehydration or overload)
4. Thermal control (controlled by a Guard Thermo inside the winding)