How to select gear pump?

How to select gear pump? 1. Select the type and performance of gear pump to meet the requirements of flow rate, head, pressure, temperature, cavitation flow rate and suction process parameters of the …
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Flow Formula Of The Gear Pumps

A pump formed by two gears meshing with each other is called gear pumps. The flow formula of the gear pump is: Q=2qZnηv Z——Gear number; n——Speed (RPM); ηv——Volumetric efficiency for general gear pumps …
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Gear pump for asphalt mixing plants

Gear pumps is widely used in asphalt mixing plants. The gear pump used in asphalt mixing plant is usually called asphalt pump, asphalt heat pump, asphalt spray pump or asphalt pump for road station. B …
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How does a gear pump work?

The concept of gear pump is very simple, most basic form is that two of the same size gear in a closely matched housing intermeshing and rotating, the inside of this housing similar to the “8 …
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Centrifugal pump outlet check valve

The function of the check valve at the outlet of pumps is to prevent the impeller damage caused by the backflow of liquid in the outlet pipe from forming a water hammer. The installation of check valv …
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How to choose a magnetic pump?

When designing the equipment, the design institute should determine the purpose and performance parameters of the pump and select the pump type.This kind of choice must start from the kind that choose …
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