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Zhejiang Ningmin Electromechanical Co., Ltd.

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QDX Iron shell submersible pump

QDX Submersible Pump

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The QDX single-phase submersible electric pump consists of three parts: water pump, seal, and electric motor. The motor is located at the upper part of the electric pump and is a single-phase asynchronous motor. A double end mechanical seal is used between the water pump and the motor, and an "0". shaped oil resistant rubber seal ring is used at each fixed stop for static sealing to ensure the reliability of the electric pump.
Self suction pump series

Self-Priming Pump

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Suitable for household water use, well pumping, tap water pressurization, garden irrigation, vegetable greenhouse water supply and breeding, animal husbandry and other aspects
CL Automatic Booster Pump

Automatic Booster Pump

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This series of electric pumps has a wide range of applications due to their Flow and Head. They are suitable for boosting water pressure in water heaters, increasing pressure in apartment water towers, circulating water in fish ponds and tanks, and cooling industrial equipment for water supply and drainage.
Fully automatic cold and hot water self-priming pump

Self-Priming Pump

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HZ Fully automatic cold and hot water self-priming pump

Self-Priming Pump

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Adopting Japanese technology and American chips, with high-tech intelligence.Equipped with water shortage protection, dry operation protection, frequent jumping delay protection, electric pump start delay protection,24-hour electric pump lock forced start protection, etc. The bidirectional control system automatically switches to the flow control system when the pressure control system enters protection.Adopting the design concept of self-priming pipeline for hot and cold water, it can pump hot and cold water. With excellent hydraulic design and reasonable structural configuration, it is more efficient, stable in operation, low in noise, and has a shorter self-priming time compared to similar products.
Permanent magnet variable frequency self suction pump

Self-Priming Pump

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 1.High efficiency and energy saving: Permanent magnet synchronous motors have the characteristics of high efficiency and energy saving, which can significantly reduce the energy consumption of pumps and improve their working efficiency. Meanwhile, by precisely controlling the motor through a frequency converter, the flow rate and pressure of the pump can be adjusted freely, reducing the energy consumption required for flow rate and pressure regulation. 2.High stability: Permanent magnet synchronous motors have a high degree of stability, which can maintain stable speed and operating status during long- term operation, reduce pump vibration and noise, maintain good environmental conditions, and ensure the stability and safety of production and use. 3. Compact and lightweight:The permanent magnet variable frequency self-priming pump uses a permanent magnet synchronous motor that is smaller in size, lighter in weight, occupies less space, and is easy to install and maintain compared to traditional motors. 4. No need for pre watering: The design of the permanent magnet variable frequency self-priming pump gives it excellent self-priming performance, allowing it to start and operate normally without medium or with a high self-priming height, saving time and labor costs.
Permanent magnet variable frequency self suction pump

Permanent Magnet Variable Frequency (PMVF) Self-Priming Pump

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304 All stainless steel national standard corrosion-resistant sewage pump

WQ Sewage Pump

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The WQ304 all stainless steel national standard corrosion-resistant sewage pump (hereinafter referred to as the electric pump) consists of three parts: water pump, seal, and electric motor. The electric motor is located on the upper part of the electric pump. For three-phase asynchronous motors, fluorine rubber double end face machine seals are used between the water pump and the motor, and "O" - shaped fluorine rubber sealing rings are used for static sealing at each fixed stop.
304 all stainless steel national standard corrosion-resistant sewage pump

WQ Sewage Pump

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The WQ304 all stainless steel national standard corrosion-resistant sewage pump (hereinafter referred to as the electric pump) consists of three parts: water pump, seal, and electric motor. The electric motor is located on the upper part of the electric pump. For three-phase asynchronous motors, fluorine rubber double end face machine seals are used between the water pump and the motor, and "O" -shaped fluorine rubber sealing rings are used for static sealing at each fixed stop.