K Series Mine (withdrawable rotating) axial fan (hereinafter referred to as fan), is based on a ventilator ore, through technical improvements, perfect structure, improve performance and extend machine number and design success. Fan higher operating efficiency, lower noise pressure gas turbine technology parameters, greater range of performance, energy-saving effect is more significant. While the main duct features a steady flow loop device, no hump curve, can ensure the stable operation of the fan can be in any state resistance. To expand the performance range of the gas pressure ventilator fan, to meet the various needs of large and small non-coal mine gas pressure fan operation, low, medium, high resistance and large, medium and small air volume of each type of ventilation network, can be elected to the efficient operation of the main fan zone, auxiliary fan and multi-level stations fan, fan uses 0.40,0.45 and two kinds of wheels spin ratio and structure type, namely FKZ (K40, K45), FKCDZ ( DK40, DK45). Fans respectively 4,6 and 8-pole motor, can be composed of a total of 140 standard models, forming a huge fan family group, with the national mine ventilation network reasonable match to obtain high efficiency operation. Fan performance standards for: JB / T4296-1999 "mine axial fan." How to solve the leakage problem: oil seals, which is very common; comb dense Palace seal, then filled with butter; mechanical seals, floating ring seals, floating ring seals need to have a waste oil processing system, as a simple mechanical seal. Gas pressure turbine prices, gas pressure fan, provided by Zibo Zibo Blower Blower Limited. Zibo Blower Factory Co., Ltd. (www.zibo-fengji.com) to provide "fans, fans of mine, mine fans, explosion-proof fans, high temperature fans, boiler fans" and other business, the company has a "cloud laugh" and other brands. Focus on the fans, ventilation equipment and other industries, in Shandong Zibo have higher visibility. Welcomes inquiries, Contact: An Jingli.