When the high-pressure blower is running, the current consumed by the motor will increase with the rise in pressure and vacuum degree. Excessive current may cause a circuit breaker trip. To prevent tripping or save electricity, please try to increase the cross-sectional area of the outlet as much as possible, or install a pressure and flow control valve on the suction or exhaust side.A. Air supply - an air filter should be installed at the inletThe total cross-sectional area of the exhaust holes should be greater than one half of the fan outlet cross-sectional area.2. If used for underwater aeration, the water depth pressure should be below 70% of the indicated higher static pressure value listed in the catalog.3. During pressurized air supply, the outlet temperature is 10℃ higher than room temperature due to air friction, which is normal. Therefore, iron pipes of 1M or more should be used.B. Exhaust Fan - Noise dampers can be installed at the outletThe total cross-sectional area of the intake holes should be greater than half of the blower's inlet cross-sectional area.Shanghai Quanfeng Industrial Co., Ltd. specializes in the production and manufacturing of vortex blowers, high-pressure blowers, high-pressure fans, through-flow blowers, industrial vacuum cleaners, blowers, dust collectors, industrial dust removal systems, and dust removal engineering. We offer a range of medium and low-pressure fans, including circular high-pressure blowers, through-flow multi-stage blowers, vacuum cleaners, and more, all designed for industrial use.