Three cattle ordinary fan price list _ three cattle machinery (certified) _ Yangjiang blower

The difference between the vacuum pump and Roots blower Roots: Roots pump works with the Roots blower similar. Due to the continuous rotation of the rotor, gas is drawn from the intake port into the space v0 between the rotor and the casing, and then is discharged through the exhaust port. Because after breathing v0 space is completely closed state, so long iron blower three cows, no gas in the pump chamber compression and expansion. But when the top edge of the rotor turned vent NSRG series Roots blower, when v0 space communicates with the exhaust side, due to the high side of the exhaust gas pressure, then rushed back to some of the gas space v0 in order to enable gas pressure suddenly increased. When the rotor continues to rotate TNSR Roots blower, gas discharge pump outside. Clover Roots blower small amount of wind What is the reason? 1- pipeline leaks; 2- impeller, casing wear, the gap is too large; 3- belt slippage, speed down; 4- inlet filter blockage, excessive intake negative selection ;; 5- small; three cattle ordinary fan price list _ three cattle machinery (certified) _ Yangjiang blower is provided by three cattle Machinery Co., Ltd., Shandong. Machinery Co., Ltd. Shandong three cattle (www.sanniujixie.com) (www.sanniujixie.cn) Shandong Jinan, the other leaders over the years, the company implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customers needs. In three cattle mechanical leadership with the staff warmly welcome all inquiries negotiations to create three mechanical cow a better future.