High pressure blower wheel is the first P International Machinery Co., Ltd. is a professional sales and quality are funded by the National Inspection Bureau 3C inspection, and SGS certification, CE certification, quality and safety have great protection. Absolute advantage in price, fast delivery. Selection Considerations high pressure due to high pressure air blower impeller wheel is very widely used because of its relatively complicated selection. Generally, you need the following two steps: 1, the scene is a need to determine what features to use high pressure air is sucked or blown dry cleaned identify corresponding special high pressure air pressure - flow curve; if wrong curve, sometimes causing the elected product can not be used; 2, based on the calculated pressure and flow rate, on the graph to find and meet the pressure corresponding to the flow above the working point of working curve; then select a vacuum pump according to the working model curve; 3, high pressure blower wheel is different as long as the job site, the demand for pressure and flow is not the same, so in order to get a relatively accurate data, you need to perform related calculations. This needs to find a professional or by a professional designer consulting company.