Which model of pump is suitable for this application? Thank you!
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Used for filling materials; the pipeline pressure is 0.6 MPA and the height is 30 meters. The pump outlet diameter is required to be less than or equal to DN40. The flow rate is 0.5–7 m3/h; the flow rate is high at the beginning of filling but decreases later. The pump is used for temporary material filling, so which pump model would be most cost-effective? The material is at normal temperature and pressure. Thank you!
For a feeding pump with such low flow rates, a peristaltic pump is generally chosen; however, the head pressure of peristaltic pumps isn’t that high. It is recommended to design a high-level tank, with the pump at 0 meters supplying feed at a constant flow rate, and a feeding pump installed at 30 meters to feed the material into the reaction vessel.
For a feeding pump with such low flow rates, a peristaltic pump is generally chosen; however, the head pressure of peristaltic pumps isn’t that high. It is recommended to design a high-level tank, with the pump at 0 meters supplying feed at a constant flow rate, and a feeding pump installed at 30 meters to feed the material into the reaction vessel.
A pneumatic diaphragm pump can be chosen, as it offers good explosion resistance and corrosion resistance. The adjustable pressure range is wide.
A low-flow IH chemical centrifugal pump will do
A regular centrifugal pump will suffice; the material should be chosen based on the specific substance. An import of 40 and an export of 25 will work
It is best to provide parameters such as the name of the material, temperature, concentration, specific gravity, and viscosity.