BILLET COMPRESSOR WHEELE
he impeller of billet compressor consists of hub, blade and cover. The cover of the submerged pump impeller and the rear cover are divided. The cover on the inlet side of the impeller is called the front cover, and the cover on the other side is called the rear cover. According to the impeller form, it can be divided into the following three:
Closed Impeller of of Billet Turbo Compressor Wheel:
There are cover plates on both sides of the impeller, and there are 4-6 blades between the cover plates. The blade whose bending direction is opposite to the rotation direction of the pump is called backward curved blade. Generally, the blades of the impeller are all curved blades. This closed type impelleris highly efficient and most used, and is suitable for pumping clean liquids that do not contain solid particles and fibers. Closed impellers of billet compressor wheel are available in single and double suction versions. The double suction impeller of billet compressor wheel has a larger flow rate than the single suction impeller.
Open Impeller of Billet Compressor Wheel:
There are no cover plates on both sides of the impeller, and the blades are connected together through the shaft holes. The open impeller of the billet compressor wheel has a simple structure and is easy to manufacture, but has low efficiency and is suitable for conveying liquids containing more solid suspended matter or fibers.
Semi-open Impeller of Billet Compressor Wheel:
This type of impeller has only a rear cover plate. It can pump liquids that are easy to precipitate or contain solid suspended solids. The efficiency is between the open impeller and the closed impeller.
BOSJ is a leading china roll forming machine manufacturer, we provide aluminium forming machine, china roll former and etc. Want to know more? Please contact us.
在线联系供应商
Other supplier products
 |
STEEL ROLL FORMING MACHINE | Overview of Steel Roll Forming Machine Cold forming is a new technology and new technology for metal sheet forming, material saving, energy saving ... |
 |
C & U CHANNEL ROLL FORMING MACHINE | Overview of C & U Channel Roll Forming Machine Like other hollow sections, steel channel is rolled from steel sheet into C or U shapes. It... |
 |
GALVANIZED STEEL SILO UPRIGHT DOUBLE LAYER ROLL FORMING MACHINEE | The development of Steel Silo Roll Forming Machine and steel silo has a history of more than 100 years, from riveting warehouse, welding warehouse,... |
 |
C PURLIN ROLL FORMING MACHINE | Purlins are rolled forms of flat steel sheets ranging between 1mm and 3mm steel. They are used for building the roofs and walls to support the deck... |
 |
DOUBLE LAYER ROLL FORMING MACHINE | Overview of Double Layer Roll Forming Machine The main function of double layer forming machine is to form two kinds of profiles. But it canno... |
