flow propeller

1,having selfcleaning function. 2,BWT flow propeller is light weight, high strength, 3. Good anticorrosion etc

BWT flow propeller drawing

Operating Modes of Submersible flow propeller

BWT flow propeller feature:

1,BWT flow propeller is extensively used for the oxidizing flow propelling and agitation in various types of biochemical tanks during the water treatment process, also can be used for river frost protection and, landscape water circulation etc.. The low-speed flow propeller consists of submersible motor, speed-reducing device, blades, and installation system etc. Theproduct is characterized by low power (1.5-9KW), low rotate speed (34~85rpm), large diameter of the blades (1100-3000mm),lowspeed rotation, production of large-volume flow field and wide scope of service. The sweptback, banana-shaped blades have selfcleaningfunction, which is finishing cast with PU or glass fibre reinforced plastics and highlighted by light weight, high strength,and good anticorrosion etc. The excellent frictional property can ensure the a good damping effectiveness with the fluid in low speedmovement status to produce gradual water flow.

2,BWT low speed flow propeller is developed and improved by ourselves to replaceQDT type products, it is characterized by low energy consumption and large thrust. On thepremise of ensuring the mainframe reliable, firstly the speed reducer selects a high efficiencyone, the output power is improved, and running is more smoothly; secondly the blade designhas been changed from broad leave type to banana type, the specific surface area of QDTAblade enlarged 1/3 comparing with QDT blade after improvement, furthermore, the flangeblade positioning is more precise and reliable than the old pin type, the thrust increased30%Which improved QDTA type using three vanes, in the same conditions of speed and bladeturbine diameter, the plug-flow capacity increased by 20% or more, along with high reliability

flow propeller