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Products
Products
Our factory provides Hydraulic metering pumps, Plunger metering pumps, Diaphragm Metering Pumps, etc. Extreme design, quality raw materials, high performance and competitive price are what every customer wants, and that's also what we can offer you. We take high quality, reasonable price and perfect service.
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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.
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Industrial High Pressure Pump
Dongkai is a leading China Industrial High Pressure Pump manufacturers. Industrial High Pressure 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.
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High Precision Metering Pump
Dongkai is a leading China High Precision Metering Pump manufacturers. High Precision 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.
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Precision Hydraulic Diaphragm Metering Pumps
Dongkai is a leading China Precision Hydraulic Diaphragm Metering Pumps manufacturers, suppliers and exporter. High precision and reliability Precision Hydraulic Diaphragm Metering Pumps are highly precise and reliable metering pumps for chemical processes which achieve metering accuracy within ±1% (see Note 1), linearity within ±2% (see Note 3) and feature a driving unit specially designed for long-term continuous operation. Improved cost performance The mechanical efficiency of the reduction gear as well as that of the entire pump is improved. In addition, the employment of a large-capacity pump head and the standardization of high-speed types have further improved the cost efficiency of the pump. Compact and lightweight.
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Hypochlorite Dosing Pump
Dongkai is a leading China Hypochlorite Dosing Pump manufacturers. 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 Hypochlorite Dosing Pump. Acid Liquid Chemical Metering Dosing Pump
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Hypo Chlorine Pump
Dongkai is a leading China Hypo Chlorine Pump manufacturers. 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 Hypo Chlorine Pump. Acid Liquid Chemical Metering Dosing Pump
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