Single-phase submersible pump

Our submersible pumps from Feili Pump Industry are divided into single-phase and three-phase types. If they are for export, we can also customize the voltage. Therefore, when customers come to inquire, we need to ask in detail how much voltage they need, which can cause unnecessary trouble

Our submersible pumps from Feili Pump Industry are divided into single-phase and three-phase types. If they are for export, we can also customize the voltage. Therefore, when customers come to inquire, we need to ask in detail how much voltage they need, which can cause unnecessary trouble. Just like a customer we worked with before, because he was a company purchaser with only one model and didn't know anything else, he said he just needed to follow the standard we sent. Generally, submersible pumps use three-phase electricity more often, but I was still worried and asked the customer to confirm again. In the end, it was confirmed to be a single-phase submersible pump. The customer said it was good that I urged him to confirm again, otherwise there would be a lot of trouble. Our company's approach to online sales is based on the trust of our customers, so it's a bit cumbersome and we also need to be responsible to our customers.

1、 Introduction to single-phase submersible pump

The single-phase submersible pump stainless steel series can be equipped with a level switch (float), organic cylinder stainless steel, and integral stainless steel series, which can withstand market testing. A single-phase submersible pump is a hydraulic machinery that operates in a coaxial manner with a motor and a water pump submerged in a medium. It has the advantages of no blockage, anti winding, tight structure, wear resistance, corrosion resistance, and small volume. It also has strong corrosion resistance, excellent material selection, advanced structure, wide flow channel, and strong discharge capacity. Suitable for transporting wastewater containing acidic and alkaline components, such as building wastewater and single-phase submersible pumps, it can be used without any quality complaints since its sale.

2、 Characteristics of single-phase submersible pump

1. Stainless steel material can extract slightly acidic and weak alkaline wastewater, solving the problem of corrosion and short service life of ordinary cast iron when encountering corrosive wastewater.

2. Equipped with an overload protector, when the temperature is too high due to voltage drop, impeller blockage, or water level drop below the ideal level, the power will be automatically cut off, causing the water pump to stop working.

3. The impeller and shaft are both made of stainless steel, which is wear-resistant and has a longer service life.

4. The cable is also corrosion-resistant, and even if it is damaged, it will not cause water to enter the motor.

3、 Service conditions and selection of single-phase submersible pumps

1.The medium temperature does not exceed 50℃, with a density of1.0-1.3kg/m3, three hundred and fourThe scope of use isPHvalue4-10Easy to use, if it exceeds this medium, it is recommended to use316.

2.In general, the pump must be used within the range of head to ensure that the motor is not overloaded. If it needs to be used within the full range of head, it should be specified separately when ordering.

3.During operation, the motor current shall not exceed the rated current of the motor.