Centrifugal Electric Pump QB Series

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Luohe Huali Pump Industry Co., Ltd.

Henan, China

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The motor, water pump, and seal make up the QB series centrifugal electric pump. The pump and the motor are connected by a single-end mechanical seal, and the motor is a single-phase asynchronous motor. An overload protection device is included into the motor. The motor will immediately cut the circuit to safeguard it when it overheats, improving operation safety and dependability. Compared to comparable products, the electric pump is quieter, more stable, and more efficient due to its superior water conservation design and appropriate structure. In addition to providing consumers with a more stunning visual experience, humanized appearance design is everywhere to demonstrate the spirit of people-oriented care and make things easier to use and more pleasant for users.
Terms and conditions of use
1. The conveying water source's liquid temperature is below 40°C.
2. Power supply: the voltage fluctuation range is 0.9~1.1 times of the rated value, the belt voltage is single-phase AC 220v, three-phase AC 380v, and the rated frequency of AC is 50Hz.
3. The medium has a PH of 6.5–8.5.
4. The maximum particle size of 0.2 mm and the maximum ratio of solid impurities in water are both less than 0.1.
5. Fill the water storage tank with water before using it for the first time; water will naturally drain after a few seconds of electricity; refilling the tank after usage is not necessary.
6. Antifreeze work needs to be done when the temperature drops below 0°C.

Parameters

Model	流量m³/h	Head M	Power KW	Voltage V
QB60	2	30	0.37	220
QB70	3	50	0.55	220
QB80	3.5	60	0.75	220

                                                            Rated flow
                                                            2-3.5 m/h
                                                        
                                                            Rated lift
                                                            30-60m
                                                        
                                                            Rated power
                                                            0.37-0.75kw
                                                        
                                                            Rated voltage
                                                            220V

Domains applications of Centrifugal Electric Pump
1. Farmland in rural areas
2. Water intake for aquaculture
3. Garden water intake
4. Water from hotels
5. Water supply in high-rises and canteens