China double diaphragm metering pump Manufacturers Factory Suppliers
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Flocculant Metering PumpFlocculation dose pump is a special equipment for conveying and measuring flocculant, widely used in water treatment, chemical, petroleum and other industries. Its main functions and features...read more
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Liquid Metering Pumpabout Liquid Metering Pump The Liquid Metering Pump is a high-performance device for the precise delivery and dosing of liquid media. It is widely used in wastewater treatment processes in...read more
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Air Operated Diaphragm Pumpabout An air-operated diaphragm pump is a high-performance pump that uses compressed air as a power source and achieves fluid transfer through the reciprocating motion of a diaphragm. It...read more
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Chemical Transfer Pumpwhat is chemical transfer pump? A chemical transfer pump is a high-performance fluid device designed for the safe, stable, and high-precision transport of various chemical media. Diaphragm pumps,...read more
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Electric Dosing PumpElectric dosing pump is a device used to precisely control the amount of liquid added and is widely used in a variety of industrial and chemical processes. Its main features include a wide range...read more
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Positive Displacement PumpPositive displacement pump is a mechanical device that transfers fluid by periodically changing the volume of the closed chamber. Its core feature is that the flow rate is proportional to the...read more
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Chemical Dose PumpWater treatment dosing pump (also known as dosing pump, dosing pump, or chemical dosing pump) is a special pump used to precisely control and deliver water treatment agents, widely used in sewage...read more
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Wastewater Treatment PumpSewage dosing pump (metering pump) is a kind of special positive displacement pump which can meet the needs of various strict processes and is used to transport liquids (especially corrosive...read more
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Wastewater Dosing PumpSewage dosing pump (metering pump) is a kind of special positive displacement pump which can meet the needs of various strict processes and is used to transport liquids (especially corrosive...read more
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Dosage Dosing PumpSewage dosing pump (metering pump) is a kind of special positive displacement pump which can meet the needs of various strict processes and is used to transport liquids (especially corrosive...read more
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Chemical Dosing SystemA chemical dosing system is an automated system specifically designed to add a desired chemical agent to a particular piece of equipment or process. Mainly used in papermaking, chemical, medical,...read more
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Automatic Dosing DeviceAutomatic dosing device is a dosing device widely used in industrial production, especially in occasions where a liquid needs to be continuously and automatically injected into another liquid to...read more
2-6 2DB duplex heads diaphragm metering pump. Capacity to 3600l/h (50Hz), 4320l/h (60Hz); Pump pressure to 0.8Mpa; Pump head material can be in PVC, PTFE, SS304, SS316. Motor can be in 50Hz/60Hz....
Graco’s double diaphragm pumps are designed for chemical transfer applications. Our chemical transfer pumps come in pneumatic and electric options, with many flow rates and sizes. Both...
Double diaphragm option is available for superior protection from dangerous liquids. When equipped with the proper materials the MF Series pumps are excellent for pumping dangerous liquids such as...
Hermetically sealed pump head with mechanically operated PTFE double diaphragm allowing - safe metering of hazardous liquids - contamination free operation (important in potable water production)...
Double acting pumps, also known as double diaphragm pumps, incorporate two diaphragms and two sets of valves. Air-operated diaphragm pumps are characteristically double-acting. ... Smaller models are...
Graco’s electric double diaphragm pumps (EODD) are ideal for applications that require low pulsation and a smooth flow. Our energy efficient electric drive reduces energy consumption...
