The two main performance parameters of mud pump mud pump performance parameters for the displacement and stress. Displacement to expel a number of liters per minute, which the borehole diameter and fluid required from the bottom of the hole back the speed, the larger the aperture that is, the greater the required displacement. Claim rinse the return speed can cut down the drill cuttings rock powder ﹑ timely punch from the hole bottom, and reliably carried to the surface. Basics pump usually works can pump water pump Shijiazhuang-school into a positive displacement pump, power pumps and other types of pump categories. Except classification works outside, NSQ, but also by other methods of classification and nomenclature. For example, according to the driving method can be divided into electric pump and turbine pumps, etc; according to the structure can be divided into single-stage pumps and multi-stage pump; use can be divided boiler feed pumps and metering pumps, etc; according to the nature of transmission fluid can be divided water pumps, oil pumps and mud pump. There is a certain change in the relationship of interdependence between the various performance parameters of the pump, NSQ400-15-37 pumping sand pump can draw a curve to represent, called the pump characteristic curves, each pump has its own specific characteristic curve . NSQ200-30-45 pumping sand pump | NSQ | submersible slurry pump Co. sent by Shijiazhuang-pump. Shijiazhuang-school Pump Co., Ltd. (www.shipaipump.com) strong, credible, and other industries in other Shijiazhuang, Hebei accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Shijiazhuang-faction pump into the brilliant and you work for a better future!