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  • Solenoid Operated Diaphragm Pump

    • China Solenoid Operated Diaphragm Pump Manufacturers, Suppliers, Factory

    Do you want Solenoid Operated Diaphragm Pump made in China with Low Prices? Dongkai Pump Technology is definitely your good choice. We are known as one of the famous Solenoid Operated Diaphragm Pump Manufacturers and Suppliers in China. Our factory produces high quality Solenoid Operated Diaphragm 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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    • Chemical Diaphragm Pumps

      Chemical Diaphragm Pumps

      Wholesale Low Price Chemical Diaphragm Pumps made in China. Meterton pump diaphragm mechanical diaphragm metering pump accessories PTFE
    • Automatic Phosphate Dosing Device

      Automatic Phosphate Dosing Device

      Dongkai Automatic Phosphate dosing device is customized system that is ready mounted and ready for use. The standard system is with dosing pumps, piping, storage tank, and other instrument required. The System is usually supplied with a platform skid, something with a ladder. All these dosing skids are designed responding to individual needs and configured in house. We have gained a lot of experience on packaged dosing system design and manufacturering.
    • 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
    • Automatic Ammonia Dosing System

      Automatic Ammonia Dosing System

      Find a huge selection of Automatic ammonia dosing system from China at Dongkai. Automatic ammonia dosing system, which are reciprocating positive displacement pumps, provide the greatest possible metering accuracy. In particular, they establish the benchmark for efficiency, dependability, and safety when it comes to pumping supercritical fluids.
    • Innovative Explosion-Protected Dosing Solution for PAM

      Innovative Explosion-Protected Dosing Solution for PAM

      Wholesale Low Price Innovative Explosion-Protected Dosing Solution for PAM made in China! * The Innovative Explosion-Protected Dosing Solution for PAM is a fully automatic dissolving and dosing device.
      * The device body is composed of the machine itself, piping system, automatic system, and steel structure.
      * The equipment must be placed indoors to minimize rain and sun exposure.
    • Automatic Dosing Device

      Automatic Dosing Device

      Automatic dosing device is a device that often needs to continuously and automatically inject one liquid into another liquid to become a mixed liquid in the fields of electric power, water treatment and so on. The types of automatic dosing devices include double pump single control combined type, three pump double control combined type, etc. Next, we will introduce the relevant contents in detail.
    • Related Blog
    • Reviews

    • What is Sodium Hypochlorite Pump

      A Sodium Hypochlorite Pump is a device used to pump and transport a sodium hypochlorite solution (usually bleach or disinfectant water) from one container or tank to another location. Sodium hypochlorite is a common disinfectant and bleach commonly used in water treatment, pool water treatment, sanitation, food processing and other applications.

    • Phosphate dosing pump has broad application prospects

      Recently, reports on phosphate dosing pumps have attracted widespread attention. Phosphate is a chemical substance that can be widely used in agriculture and industry. However, excessive use of phosphate can cause significant harm to the environment.

    • Cause-level treatment method of dosing pump without dosing

      If the metering pump is not dosed or the dosage is insufficient, first check whether the one-way valve is blocked or whether the outer diaphragm fails. When checking, first remove the check valve body of the pump head, start the motor, adjust the plunger stroke

    • Knowledge of metering pump-What should I pay attention to when using metering pump for the first time

      Pay attention to the calibration and calibration of flow when using metering pumps for the first time. Metering pumps have passed the performance test of clean water at normal temperature before leaving the factory, and the test results and flow calibration curve are listed in the certificate. After the first 12 hours of operation, the user should test and verify the pump to obtain the accuracy of the pump flow under specific operating conditions.

    • Accurate Hydraulic Diaphragm Metering Pumps: Meeting the Demands of Heavy-Duty Industries

      In today's fast-paced industrial landscape, precision and durability are key factors in equipment selection. Accurate Hydraulic Diaphragm Metering Pumps have proven their worth in demanding fields such as oil and gas, chemical manufacturing, and water treatment.

    • Matters needing attention in using metering pump (Part 3)

      A series of products such as Acid Liquid Chemical Metering Dosing Pump produced by Zhejiang Dongkai Pump Technology Co., Ltd. are your excellent choices!

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