Do pump is a dredge pump solution provider, how to select a dredge pump, manufacturer of sand pump, dredge pump, slurry dredge pump, submersible dredge pump, water jetting dredge pump, cutter suction dredger and dredging equipment.
The performance of the dredge pump mainly refers to the flow, head and NPSH of the dredge pump, followed by the speed, power and efficiency of the dredge pump.
The flow rate and head of the dredge pump are often taken seriously, but the NPSH of the dredge pump is often ignored.
In fact, when the cavitation of the dredge pump is not satisfied
Lighter will reduce the performance of the dredge pump, shorten the life, and then can not be used
Process requirements are in addition to the above performance requirements
Also meet the temperature, properties, viscosity, corrosivity and impurities of the dredge pump delivery medium.
Also consider the requirements for installation
Consider the economics of both one-time investment and long-term cost of use
One-time investment refers to the cost of purchasing dredge pumps, motors, pipelines, and construction investment of dredge pumping stations.
The economics of long-term use is to consider power consumption, pipeline hydraulic loss
dredge pump and motor life and maintenance costs
The above is the selection principle of slurry dredge pump and motor
Whether the selection is correct or not directly affects whether the dredge pump meets the requirements for use, economy, and ease of use.
If the selection is not correct, it will result in uneconomical operation and easy maintenance.
Short life, high cost of purchase, even impossible to use
So the selection of dredge pumps and motors is an important job.
For how to select a dredge pump and related engine, contact dredge pump for sale or call us at +8615031104888.
