Brand Name : Tailian
Certification : ISO
Place of Origin : Hangzhou,China
MOQ : 1 set
Price : nogotiation
Payment Terms : L/C, T/T
Supply Ability : 1 set per month
Delivery Time : 1 month after payment
Packaging Details : wooden case
condition : new
certification : ISO
type : centrifugal pump
capacity : 300m3/h
pump head : 120m
medium : water
color : blue
packing : wooden case
BJD280-43*3 Model 300M3/h 120 Pump Head Water Medium Centrifugal pump
1.description
Centrifugal pumps are a sub-class of dynamic axisymmetric work-absorbing turbomachinery.Centrifugal pumps are used to transport fluids by the conversion of rotational kinetic energy to the hydrodynamic energy of the fluid flow. The rotational energy typically comes from an engine or electric motor. The fluid enters the pump impeller along or near to the rotating axis and is accelerated by the impeller, flowing radially outward into a diffuser or volute chamber (casing), from where it exits.
Common uses include water, sewage, agriculture, petroleum and petrochemical pumping. Centrifugal pumps are often chosen for their high flow rate capabilities, abrasive solution compatibility, mixing potential, as well as their relatively simple engineering.A centrifugal fan is commonly used to implement a vacuum cleaner. The reverse function of the centrifugal pump is a water turbine converting potential energy of water pressure into mechanical rotational energy.
2.Multistage centrifugal pumps
A centrifugal pump containing two or more impellers is called a multistage centrifugal pump. The impellers may be mounted on the same shaft or on different shafts. At each stage, the fluid is directed to the center before making its way to the discharge on the outer diameter.
For higher pressures at the outlet, impellers can be connected in series. For higher flow output, impellers can be connected in parallel.
A common application of the multistage centrifugal pump is the boiler feedwater pump. For example, a 350 MW unit would require two feedpumps in parallel. Each feedpump is a multistage centrifugal pump producing 150 l/s at 21 MPa.
All energy transferred to the fluid is derived from the mechanical energy driving the impeller. This can be measured at isentropic compression, resulting in a slight temperature increase (in addition to the pressure increase).
condition | new |
color | blue |
capacity | 300m3/h |
pump head | 120m |
type | centrifugal pump |
certificate | ISO |
medium | water |
packing | wooden case |
BJD280-43*3 Model 300M3/h 120 Pump Head Water Medium Centrifugal pump Images |
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