我公司生产的2BEC系列水环式真空泵及压缩机在结构上主要特点如下: 泵盖两侧开有很大的检查口,可以通过它们检查端面间隙、结构内部腐蚀状况,积垢情况等。
2BEC真空泵在制造时同时预留了顶端和侧面的吸排气法兰,且具有相同的口径,现场安装更为灵活、方便、快捷。 轴承全部采用瑞典SKF及日本NSK原装进口轴承,****了2BEC真空泵的叶轮****定位及运转过程中的高稳定性。
叶轮材质全部采用球墨铸铁铸造或碳钢板、不锈钢板焊接,泵轴为45#钢或2cr13材质,进行调质热处理,使其具有高强度和高韧性的适当配合,充分****了2BEC真空泵在各种恶劣工况下的稳定运行,且大大提高了2BEC真空泵的使用寿命。
泵体全部采用碳钢板或不锈钢板制作,提高了2BEC真空泵的使用寿命。 2BEC真空泵的轴套作为**易损坏的零件,本公司全部采用高铬不锈钢制作,比普通材质寿命提高了5倍。 皮带轮(皮带传动)采用标准高精度锥套皮带轮,运行****,皮带寿命长,拆卸方便。 设计独特的上置式气水分离器节约空间,造型美观,并有效降低了噪声。 铸件全部采用树脂砂铸造,表面质量好。铸件表面无需打腻,使2BEC真空泵散热效果****。
机械密封(选配件)全部采用进口件,充分****2BEC系列真空泵在长时间运行过程中无泄漏。
Use and characteristics:
The new 2BEC series water ring vacuum pumps and compressors, is our company combines the virtues of imported products of advanced technology, research and development of products. The product has not only high efficiency and energy saving, and is suitable for long-term,continuous operation.
Running in the rough vacuum, water ring vacuum pumpworking conditions are extremely harsh. 2BEC series waterring vacuum pump at the beginning of the design is fullyconsider it must be pumping gas in addition to a variety of.It has been widely used in papermaking, coal mines, power plants, vacuum filtration, pharmaceutical chemical,petrochemical, food processing and other industries.
2BEC vacuum pump can be used with various auxiliary driving device, such as a belt drive, gear box, synchronous motor, frequency converter etc.. In addition, in order to save space, also can adopt a series of operation mode is driven by a motor, and up to four pumps at the same timeseries operation.
When matched with a middle partition board, 2BEC vacuum pump two parts can be run at different degree of vacuum.As long as the suction pressure is less than 80kPa of this two part, a 2BEC vacuum pump can as two independentvacuum pump to use, this feature improves the 2BECvacuum pump operating flexibility.
The following 2BEC series water ring vacuum pump and compressor production company in the main structurecharacteristics:
The pump cover is arranged on both sides of big check mouth, through which they can check the end clearance,the internal structure of corrosion, fouling.
2BEC vacuum pump at the time of manufacture and reserves the suction and exhaust flange top and side, and has the same diameter, installation is more flexible,convenient, fast.
Bearing all the SKF of Sweden and Japan NSK importedbearings, ensures the high stability of precise positioning ofimpeller and the operating process of 2BEC vacuum pump.
The impeller is made of nodular cast iron or carbon steel plate, stainless steel plate welding, the pump shaft of 45#steel or 2Cr13 material, quenching and tempering heat treatment, which has high strength and high toughness with the proper, and fully guarantee the 2BEC vacuum pump running in a variety of harsh conditions, and the 2BECvacuum pump life improved greatly.
Pump uses carbon steel or stainless steel plate production,improve the service life of the 2BEC vacuum pump.
As the most vulnerable parts sleeve 2BEC vacuum pump,the company adopts high chromium stainless steel material,than the average life expectancy increased by 5 times.
Belt (belt) using standard high precision cone pulley,reliable operation, long service life of the belt, convenient disassembly.
The unique design of the portable gas water separator forspace saving, beautiful appearance, and effectively reduce the noise.
Used in all casting resin sand casting, the surface quality is good. No need to fight with the casting surface, so that thecooling effect of 2BEC vacuum pump.
Mechanical seal (optional) using imported parts, ensure full 2BEC series vacuum pump without leakage in long timerunning process.
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