Among the electrical accessories for submersible pumps, a strategic position is occupied by the starter box, also known as the control box or starter box. Equipped with a starting capacitor and a thermal (overcurrent) switch, it ensures engine starting and its effective thermal protection. Do you want to know how the starter box for a deep well pump works and how to control it properly? Or maybe you are concerned about choosing the right submersible pump? Our guide will help you in both cases.
Check the starter boxes for the deep well pump at the Onninen wholesaler
How to properly control the starter box for a deep well pump?
The starting box is an integral element of the deep well pump motor without a built-in starting capacitor. Its tasks include starting and stopping the pump and protecting the device against overheating. However, it does not protect the engine against the so-called dry running, i.e. dry running. Having a starting capacitor outside the engine allows you to quickly identify and repair a possible failure.
The parameters of the capacitor and overload switch in the starter box must be exactly matched to the pump motor power. Therefore, it is safest to choose a dedicated solution from a submersible engine manufacturer. Modern starter boxes are designed in such a way as to provide easy control of the operation of submersible engines - even for people without professional knowledge. An intuitive panel in some models further simplifies operation.
Both at the stage of connecting the starter box with the pump motor, as well as during further operation, it is necessary to strictly follow the instructions contained in the documentation attached to the device. In case of any problems, please contact the manufacturer's technical department or authorized service. If you are just planning a purchase and don't know which starter box for a deep well pump will be the best, you can always call or write to Onninen sales advisors. Our specialists will help you choose the right product.
How to choose the right submersible pump?
The submersible well pump must be sized to fit the tank so that there is little clearance to avoid deformations of the well pipe. In addition, the submersible pump is selected according to the depth of the well, the distance of the tank from the building and the minimum height of the water table. These data allow you to determine the necessary pump discharge height and the appropriate depth of immersion of the device in the well. In the case of very deep tanks, it may be necessary to purchase a specialized submersible pump.
It is also important to determine the efficiency of the well in order to avoid dry running in the future and, consequently, the risk of engine damage. When choosing a submersible pump, you should also pay attention to the cleanliness of the water in the well. For example, the presence of sand may require the installation of a device with increased resistance to damage, equipped with rotors and filters. When purchasing a submersible pump, it is worth purchasing accessories that increase the functionality and comfort of use of the installation, e.g. a hydrophore tank or an automatic controller with an inverter.
You don't know which submersible pump to choose? You can consult Onninen's sales advisors! We provide professional assistance in selecting a pump and accessories to meet the investor's individual needs and requirements.
Starter boxes for submersible pumps at the Onninen wholesaler
In the Onninen hydraulic and electrical wholesaler you will find starter boxes for deep well pumps of various powers. Our assortment includes solutions from the most respected manufacturers on the market, including: Grundfos , a world leader in pump technology. Our starter boxes meet the highest quality and safety standards.
They are durable, easy to install and easy to use. We also supply deep well pumps, submersible pumps for sewage, clean and dirty water, and all other products for the construction of modern, efficient and reliable water and sewage networks.
Are you still wondering which submersible pump starter box will work in your well? Contact us. We will be happy to answer your questions and advise you in choosing the optimal solution.
Check the starter boxes for the deep well pump at the Onninen wholesaler