Neptune Chemical Pump Co. Designed its Neptune 500-D Series (Duplex) Diaphragm Metering Pumps for frother applications found in coal mine prep plants. In the preparation plant, the Neptune 500-D Series pumps diesel fuel from one pump head ...
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Valves are devices to that are used to regulate the flow of fluids and gases by obstructing them or allowing them to pass through pipes or cisterns. There are various types of valves, each for a specific operation and use. A check valve is ...
Water valves are designed to handle and control hot water, cold water, ground water, potable water, salt water and/or wastewater. They are made from metal or plastic. Metal water valves are made of aluminum, brass, bronze, cast iron, ...
Pumps Check valves are often used with some types of pumps. Piston-driven and diaphragm pumps such as metering pumps and pumps for chromatography commonly use inlet and outlet ball check valves. These valves often look like small cylinders ...
Backwater valve (for sanitary drainage system) protects lower located rooms against flooding caused by return flow of sewage waters. Such risk occurs most often in sanitary drainage systems connected to combined sewerage systems and in ...
A check valve, clack valve, non-return valve or one-way valve is a mechanical device, a valve, which normally allows fluid (liquid or gas) to flow through it in only one direction. Check valves are two-port valves, meaning they have two ...
A diaphragm pump is a positive displacement pump that uses a combination of the reciprocating action of a rubber, thermoplastic or teflon diaphragm and suitable non-return check valves to pump a fluid. Sometimes this type of pump is also ...
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A metering pump is a pump used to pump liquids at adjustable flow rates which are precise when averaged over time. Delivery of fluids in precise adjustable flow rates is sometimes called metering. The term "metering pump" is based on the ...
Tags: Industry Knowledge, Learning Center, pump, Metering Pump