2BC water ring vacuum pump Direct horizontal oil-free design, 2BC water ring vacuum pump with a small volume of space-saving, compact, easy to install, low water consumption, high vacuum, high efficiency, easy maintenance, small amount of respirable dust and steam and so on. 2BC water ring vacuum pump when long-term work in the near ultimate vacuum (working fluid saturation vapor pressure), the should join cavitation protection tube to protect the pump. As a compressor, its greatest pressure to 0.26MPa (absolute pressure). 2BC water ring vacuum pump as a new generation of energy-efficient products, by virtue of their superior performance and will replace many advantages with the performance of SK, 2SK Series ring vacuum pumps. The series offers a complete closed-loop intelligent vacuum unit as required. Material distributed 2BC water ring vacuum pump standard configuration: pump, pump cover, distribution panels, fabricated from carbon steel shaft, impeller made of 304 stainless steel. Actual working conditions can choose to configure the following materials to improve performance by: impeller, distribution panels, pump cover, pump SUS304 (0Cr18Ni9), SUS316 (0Cr17Ni12Mo2), SUS316L (00Cr17Ni14Mo2) shaft material 2Cr13, SUS304 or SUS316L High resistance to mechanical seals grinding ceramic alloys and Viton Features Direct-design, space-saving, easy to install, easy maintenance. High vacuum, the absolute pressure of up to 3300Pa (97% vacuum, relative pressure -0.098MPa). A small amount of powder inhalable dust and water vapor impurities, impurities can be used for dust and moisture more occasions evacuated. All high wear-resistant ceramic alloy mechanical seals as standard, do not leak, wear. All with cavitation protection port, such as working under extreme pressure to open the cavitation protection port (or connected to the splitter) eliminates cavitation sound ensure maximum suction effect in the case, and to protect the pump to prevent cavitation damage parts. Full range of standard with stainless steel impeller, this series of products are all equipped with stainless steel impeller. High strength, durability, and improve the corrosion resistance of the pump. As flow components made of stainless steel, it can work in harsher environments. Unique flexible exhaust port design, without excessive compression, ensure that the product within the performance range of the best efficiency. All using Y2 series motor, protection class IP54, IP55 (ordinary as IP44), insulation class F insulation (class B common as insulation) enables flexible seal all polytetrafluoroethylene, which can greatly extend the vacuum pump in harsh Under conditions of life. Application of vacuum formed plastic, polyethylene, rubber, tire manufacturing vacuum-packed food, beverage, pharmaceutical canned food, beverage, brewing vacuum filtration chemical, mining, paper, coal plants and other dipping food, wood, textiles, plywood factory drying / drying food, pharmaceutical, chemical vacuum disinfection hospital, clinic, laboratory vacuum extraction of oil, chemical liquid degassing food, edible oil, beverage, bottled gas recovery plant distiller, loading and unloading stations, gas recovery soil decontamination environmental protection department solvents, metal ion recovery mining, environmental protection, geology, such as vacuum water probe / primer material pumping stations, processing suction plants for other purposes tanning leather engraving machine, CNC processing, zipper machine, resin manufacturing performance table Model maximum volume limit vacuum mbar (MPa) Motor power kW rpm speed explosion proof protection class fluid flow L / min Noise dB (A) Gross weight kg L / s m3 / h 2BC-27 7.5 27 33 (-0.098) 0.81 Non-Explosion IP54 2840 2 62 31 2BC-52 14.4 52 1.45 2840 2 65 35 2BC-80 22.2 80 2.35 2860 2.5 66 56 2BC-110 30.5 110 3.85 2880 4.2 72 65 2BC-160 45.8 165 4 1440 6.7 63 103 2BC-230 63.8 230 5.5 1440 8.3 68 117 2BC-280 77.7 280 7.5 1440 10 69 149 2BC-400 111 400 11 1460 15 73 205 2BC-500 138 500 15 970 20 74 331 2BC-27Ex 7.5 27 1.1 dIIBT4 IP55 2840 2 62 39 2BC-52Ex 14.4 52 1.5 2840 2 65 45 2BC-80Ex 22.2 80 3 2860 2.5 66 66 2BC-110Ex 30.5 110 4 2880 4.2 72 77 2BC-160Ex 45.8 165 4 1440 6.7 63 153 2BC-230Ex 63.8 230 5.5 1440 8.3 68 208 2BC-280Ex 77.7 280 7.5 1440 10 69 240 2BC-400Ex 111 400 11 1460 15 73 320 2BC-500Ex 138 500 15 970 20 74 446 Note: 1, performance parameters listed in the table in the suction medium saturated air 20 ℃, the working fluid temperature is 15 ℃ exhaust pressure state 1013mbar get under. Performance allowable difference ± 10%. 2, the working fluid flow rate listed in the table is equipped with a gas-water separator, the working fluid flow loop with the desired part of the working fluid, such as the working fluid is not reused, the actual need for fluid flow of traffic around the table 2 times. 3, where the default is SUS304 stainless steel, more than the standard price for SUS304 stainless steel prices, SUS316 stainless steel pump prices are discussed. Thank you! 4, expressed with explosion-proof motor with Ex series, product parameters and General Motors of the same, but different motor configurations.