14m3/s(50400m3/h) Double-suction Bisect Volute type centrifugal Pump
Design Flow: 14m3/s
Design Head: 98m
Rated Speed:375rpm
Motor Power: 19000KW
specific speed coefficient: 164
SLOW Centrifugal Pump of Double-stage and Double-suction Bisect Volute Type is specially designed and manufactured by our company for using the occasions which require large flow and high life such as iron works, electric power plants and pump station etc. In combination with advance design experience of double-stage bisect pump at home and aboard, the products are processed by using special machine tool. This product is applicable for feeding such media as water or liquid similar to water at the temperature from -10-80degree centigrade.
Product Characteristic
Water inlet and outlet are all installed in pump body. Just hoist the pump cover when overhaul, greatly facilitating maintenance.
Primary-stage double-suction and secondary-stage single-suction of impeller adopted, greatly improving anti-cavitation performance of pump and decreasing axial dimension of pump.
At rotary speed of 1480rpm, avoiding vibration caused by high rotary speed.
In comparison with single-stage pump, the products have same performance and smaller impeller diameter and stable operation.
The pumping chamber adopts double-volute design, reducing radial force.
Applying rolling bearing and lubrication with grease or thin oil and facilitating the maintenance of bearing.
Designing in virtue of international advanced hydro-mechanics software, modeling by using 3DM software, and checking the strength with finite element software, ensuring high efficient, stable and reliable operation of pump.
Fully mechanical seal ensure no leakage within 8000h, and packing seal is customizable.
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