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Propeller Pumps PP
Technical data:
CapacityUp to 3000 (l/sec)
HeadUp to 18 m
Design:
The PP type of pumps are single-stage, axial flow pumps suitable for vertical installation. The discharge connection can be placed bellow or above the base plate of the pump unit.
Their simple but heavy construction provides trouble-free operation, continuous capabilities with high operational efficiency. As standard, the vanes are adjusted during assembly in the factory. On customer's demand the pump could be furnished with special device for vanes adjustment during operation in order to achieve better pump efficiency.
The pump shaft consists of two or more shafts coupled by shaft couplings. The rubber bearings, pressed into bearing retainers, support and guide the shafts. As standard, the sealing of the shaft is carried out by means of soft packing while the shaft is protected by hardened sleeves. As option, mechanical seals are available.
Propeller Pump PP
Application:
Propeller pumps type PP are regarded as the best choice for pumping large volumes of water at relatively low heads. Typical application areas for this series of pumps include:
flood control
industrial plants
water supply
sewage-treatment plants
land drainage
irrigation
river intake
dewatering
Available materials:
Cast Iron (Gray, Ductile)
Cast steel
SS (AISI 304, 316)
Duplex SS
Bronze
The pumps can be ordered as individual pump or as complete pumping unit which consists of pump, driver, flexible coupling and mounted base frame. As standard the pump’s drivers are electric motors, but it could be any other device as: internal combustion engine, turbine, etc…
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