2BEA water ring vacuum pump uses and characteristics: Typically used for pumping solid particles, insoluble in water, non-corrosive gases, in order to form a vacuum and pressure in a sealed container. By changing the structure of the material can be used for pumping corrosive gas or liquid corrosive liquids do work. Widely used in papermaking, chemical, petrochemical, light industry, pharmaceuticals, food, building materials, appliances, washing, dressing, fertilizer and other industries. Especially in the coal industry may drainage highly flammable gases, such as methane, methane, can be designed and installed Ground Gas stations, supporting mobile gas drainage system. This series of pump action in the form of single-stage structure, has a simple structure, easy maintenance, reliable, energy efficient advantages, and can adapt to the displacement of large, load shock and other harsh conditions. NSK or NTN bearings used in all imported bearings, ensures precise positioning 2BEA pump impeller and high stability during operation. Impeller material used in all ductile iron casting or steel, stainless steel welding, and fully guarantee the stability 2BEA pump impeller in a variety of harsh conditions, and greatly improving the 2BEA pump life. Pump all use steel or stainless steel production, improve the 2BEA pump life. 2BEA water ring vacuum pump sleeve as the most fragile parts, factory all made of stainless steel material than the average life expectancy has increased by 5 times. Pulley (belt drive) using a standard high-precision Bushes, reliable, long belt life, easy removal. Coupling (direct drive) using a standard high-strength elastic couplings, flexible polyurethane material components, stable and reliable operation, long service life. Mounted on a unique gas-water separator to save space and reduce noise. Full cast resin sand casting, good surface quality. Casting surface without playing tired, so that the heat pump 2BE1 best. Mechanical seals (optional) all imported parts, fully guaranteed 2BEA long-running series of vacuum pumps during the lowest absolute pressure leak-free number inhalation (hPa) ventilation rate (m3 / min) maximum shaft power (kW) Motor Power (kW ) speed (r / min) pump pump head weight (kg) Dimensions L × W × H pump head (mm) Inhalation absolute pressure (69hPa) Inhalation absolute pressure (100hPa) Inhalation absolute pressure (200hPa) Inhalation absolute pressure (400hPa ) saturated air dry air dry air saturated air dry air saturated air dry air saturated air 2BEA-103-0 33 2.80 3.95 3.77 4.58 4.47 4.87 4.83 4.93 7.0 11 1300 125 795 × 375 × 355 3.18 4.52 4.22 5.13 5.10 5.53 5.38 5.50 8.2 11 1450 3.87 5.47 4.90 5.97 5.83 6.33 6.10 6.23 9.9 15 1625 4.32 6.10 5.33 6.50 6.28 6.83 6.57 6.70 11.1 15 1750 2BEA-153-0 33 4 .15 5.67 5.60 6.77 6.70 7.33 7.20 7.33 10.6 15 1100 190 885 × 435 × 425 5.37 7.58 6.87 8.35 8.22 8 .93 8.60 8.80 13.7 18.5 1300 6.33 8.95 7.83 9.52 9.22 10.0 9.62 9.82 16.3 18.5 1450 7.22 10.2 8.72 10.6 10.1 11.0 10.6 10.8 19.6 22 1620 7.67 10.8 9.22 11.2 10.7 11.6 11.1 11.4 22.3 30 1750 2BEA- 203-0 33 8.25 11.6 11.1 13.5 13.4 14.5 14.3 14.6 21.2 30 790 410 1090 × 538 × 590 9.70 13.7 12.7 15.4 15.3 16.6 16.1 16.4 24.9 30 880 11.6 16.4 14.5 17.7 17.3 18.7 18.0 18.4 29.6 37 980 13.5 19.0 16.4 19.9 19.2 20.9 20.0 20.4 35.6 45 1100 14.4 20.3 17.4 21.1 20.1 21.8 21.0 21.4 39.4 45 1170 2BEA-253-0 33 14.1 20.0 19.5 23.8 25.6 28.1 28.3 28.8 37.2 45 565 890 1515 × 700 × 755 15.1 21.8 20.4 24.8 26.7 29.0 29.5 30.1 39.8 45 590 20.1 28.4 25.8 31.3 31.9 34.6 34.3 35.1 44.5 55 660 24.3 34.3 30.3 36.8 36.5 39.6 38.3 39.6 53.8 75 740 27.9 39.3 34.2 41.5 40.6 44.1 42.9 43.7 65.2 75 820 30.2 42.6 36.7 44.7 43.5 47.2 45.8 46.7 75.1 90 880 2BEA-303-0 33 24.3 34.0 31.3 38.5 38.9 42.5 41.0 41.8 52.0 75 472 1400 1610 × 1010 × 910 27.6 38.5 34.2 41.5 40.3 44.3 42.5 43.5 55.0 75 500 30.8 42.8 37.1 45.0 43.3 47.3 45.7 46.6 58.0 75 530 35.8 49.9 42.6 51.6 48.8 53.3 50.3 51.3 65.0 75 590 40.5 57.5 48.7 59.0 55.0 60.0 57.0 58.0 80.0 110 660 42.5 60.0 51.8 62.7 58.3 63.5 61.6 62.8 91.0 110 710 2BEA-353-0 33 26.5 37.4 38.3 46.4 49.0 53.5 53.8 54.9 64.5 90 372 2000 1745 × 1160 × 1050 35.8 50.6 45.3 54.9 53.8 58.6 57.2 58.4 77.0 43.6 61.5 52.8 63.9 110 420 61.0 110 472 66.5 63.7 65.0 86.0 46.5 65.6 55.7 67.6 63.0 68.7 66.4 67.7 92.5 46.6 65.8 56.3 68.2 110 490 65.0 132 500 70.9 67.6 69.0 94.5 49.5 69.9 60.1 72.8 68.5 74.7 71.5 56.7 73.0 105 132 530 80.0 68.4 82.8 77.0 84.0 80.2 81.8 126 160 590 2BEA-403-0 33 44.8 63.3 60.0 72.5 73.7 80.4 78.5 80.0 102 132 330 3300 2170 × 1370 × 1265 57.4 81.0 70.6 85.5 82.1 896 85.5 87.6 116 160 372 67.3 95.0 81.4 98.5 93.5 102 99.0 136.5 97.0 185 420 78.7 111 95.0 115 107.2 110 112.3 168 200 472 116.8 85.1 117.1 127.6 123.5 120 103 125 126 212 250 530 Our factory specializes in producing vacuum pumps, water ring vacuum pumps, rotary vane vacuum pump can also be set according to user needs processing do, welcome new and old customers to inquire!