1, Product Name :Double-casing FGD circulating pump for power plant
Brife Introduction
Desulphurization pump is a kind of single stage, single suction horizontal centrifugal pump with hanging
bracket. Pump casing adopts the structure of open behind. Pump is connected with motor or speed regulating mechanism by lengthened flexible coupling. It can be inspected easily without dismounting rotor parts and inlet/outlet pipeline.
Materials
Features
1) The pump restricting parts adopt the advanced flow simulation technology to guarantee the reliable pump design and the high operating efficiency.
2) The anti-corrosion & anti-wear metal and rubber materials which are specifically developed for FGD pumps have been proved by the practice that, they can ensure the long-life pump operation. Through adjusting the bearing components to change the impeller position in the pump chamber all-time high-efficient operation of the pump can be achieved. The pump is characterized by the back knock-down structure which is simple and advanced.
3) It is easy to maintain and repair and it is on need dismantling inlet and outlet water pipes. The containerized mechanical seal specially used for the desulphurization process is adopted and its operation is reliable.
2, Type Notation
600X-TLR
600: Diameter of discharge
X: Bracket Model (bearing lubricating way: diluted oil)
TL: FGD Pump
R: Rubber Liner Code
Samples
600X-TLR: The diameter of discharge: 600mm, bearing lubricating way: diluted oil, Rubber liner.
3, Models and introductions
Type | Capacity (m3/h) | Head (m) | Speed (r/min) | Maximum efficiency η(%) | NPSH (m) | Outlet diameter (mm) | Inlet diameter (mm) |
350TL(R) | 1600 | 25 | 960 | 82 | 4.5 | 350 | 400 |
400TL(R) | 2500 | 25 | 725 | 83 | 5.0 | 400 | 450 |
500TL(R) | 3750 | 25 | 725 | 85 | 5.0 | 500 | 500 |
600TL(R) | 6300 | 25.5 | 620 | 88 | 5.5 | 600 | 700 |
700TL(R) | 6840 | 26 | 485 | 87 | 6.0 | 700 | 800 |
800TL(R) | 9360 | 31 | 485 | 90 | 7.0 | 800 | 900 |
900TL(R) | 15000 | 30 | 485 | 90 | 8.5 | 900 | 1000 |
1000TL | 10440 | 15 | 485 | 89 | 7.0 | 1000 | 1200 |
4, Application
Desulphurization pump applicable industry: flue gas desulfurization(limestone/gypsum wet desulphurization,double alkaline desulfurization,circulating fuidized bed desulfurization,seawater desulfurization and ammonia desulphurization,etc.)
5, Materials Test Machine: Orient Spectrometer
6, Meeting international standards
The quality management systems of Nainater slurry pump are accredited to ISO 9001:2000 and our environmental management systems are accredited to ISO 14001:2004.
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