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  • Automatic Control Solenoid Diaphragm Metering Pump

    • China Automatic Control Solenoid Diaphragm Metering Pump Manufacturers, Suppliers, Factory

    Do you want Automatic Control Solenoid Diaphragm Metering Pump made in China with Low Prices? Dongkai Pump Technology is definitely your good choice. We are known as one of the famous Automatic Control Solenoid Diaphragm Metering Pump Manufacturers and Suppliers in China. Our factory produces high quality Automatic Control Solenoid Diaphragm Metering Pump, which can be wholesale in bulk. You are welcomed to contact us and buy what you need with our price list and discounts. We have different kinds of products in Stock for you to choose from.

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      PAC Dosing Systems

      PAC Dosing Systems is the process of adding or administering an amount of PAC into a specific volume of water. It is important to be able to accurately control the ‘dose rate’ for two reasons. Firstly, to ensure there is enough PAC to provide effective treatment. Secondly, to avoid unnecessary wastage of PAC through ineffective dosing practice or spillage. Our PAC Dosing Systems solution, Trans PAC has been developed to offer a flexible, practical solution to PAC Dosing.
    • Air Operated Aluminum Pump

      Air Operated Aluminum Pump

      Dongkai Pump's Air Operated Aluminum Pump is pneumatically operated and has no electric parts, reducing operational risks. They are also equipped with safety features to ensure operator safety. Air Operated Aluminum Pump can be used in a variety of industries including chemicals, mining, food processing and more. They can meet the needs of a variety of applications and provide versatility support.
    • Positive Displacement Metering Pump

      Positive Displacement Metering Pump

      Find a huge selection of Positive Displacement Metering Pump from China at Dongkai. Positive Displacement Metering Pump's operating principle: Reciprocation of plunger drives hydraulic oil, and hydraulic oil drives the diaphragm to reciprocate, so as to suck in and discharge the medium.
    • Electric Phosphate Dosing Pump

      Electric Phosphate Dosing Pump

      Dongkai is a leading China Electric phosphate dosing pump manufacturers. The Electric Phosphate Dosing Pump is a metering pump whose pump capacity can be manually or optionally controlled by an electric actuator or control drive in increments of 0.2%. The pump can adjust to shifting metering tasks with speed and dependability thanks to the integrated controller.
    • Plastics Electric Diaphragm Pump

      Plastics Electric Diaphragm Pump

      The Plastics Electric diaphragm pump is a new type of pumps. In recent years break-through progress has been made in the diaphragm material, so more and more industrialized countries in the world have adopted such a pump type to replace some centrifugal or screw pumps to be applied in such industries as petrochemicals, ceramics and metallurgy. Plastics Electric diaphragm pump are applicable for low pressure applications, namely the outlet pressure ≥3kgf/cm2.
    • Sodium Hypochlorite Pump

      Sodium Hypochlorite Pump

      A solenoid moves the solenoid shaft forwards and backwards by switching on and off. This stroke movement is transferred to the diaphragm in the dosing head. Two check valves prevent the feed chemical from flowing back during pumping. But that's not all. The stroke length and stroke rate can be precisely adjusted to alter the metering rate of SODIUM HYPOCHLORITE PUMP. Acid Liquid Chemical Metering Dosing Pump
    • Related Blog
    • Reviews

    • Types and characteristics of metering pumps

      According to the structural type of the hydraulic end of the metering pump, the metering pump is often divided into plunger type, hydraulic diaphragm type, mechanical diaphragm type and electromagnetic metering pump.

    • What is the working principle of a metering pump?

      The working principle of a metering pump is that the motor drives the worm gear through a coupling and reduces the speed through the worm gear, causing the main shaft and eccentric wheel to rotate. The eccentric wheel drives the sliding adjustment seat of the bow shaped connecting rod to perform reciprocating motion.

    • Matters needing attention in using metering pump (Part 2)

      1.When installing the PVC pipeline of metering pump (remember not to put the glue into the valve body, and then install the metering pump after the pipeline glue is completely dry). When installing metering pump and welding stainless steel pipeline (welding slag or sundries must not fall into pipeline and valve body). Falling in foreign matter may cause a series of problems, such as no water from metering pump, which may cause the metering pump to be damaged in severe cases.

    • Matters needing attention in using metering pump (Part 1)

      An expert in metering pump - Zhejiang Dongkai Pump Technology Co., Ltd. today introduces you to Matters needing attention in using metering pump. Our High Pressure Metering Pump products are the perfect choice for you!

    • Advantages of Swimming Pool Meteri

      Recently, a new type of swimming pool metering pump has been discovered in the market, which is one of the key components in swimming pool water treatment systems. This swimming pool metering pump is suitable for both large swimming pools and small family swimming pools.

    • What problems should be paid attention to when installing metering pump

      When the metering pump is in use, it should not exceed the rated pressure, which will easily damage the pump. In addition to the use, there are some problems that need attention when installing the metering pump, and the installation problems will also affect the use of the metering pump.

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