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oil free vacuum pumps
Suction amount:3.83m3/min Motor power:5.5 kW
Pump speed:1440 r.p.m
Cast iron
Main features 1, The direct-coupled design is easy installation and can save space. 2, The bearings are all the Japanese NSK. 3, The standard configuration uses the John Crane mechanical seal which can eliminate leakage and easy to maintain. 4,The pump has the cavitation protection port, when it works under the ultimate pressure, the cavitation protection port opens (or connects with the separator) in the case of ensure maximum suction effect to eliminate the noise of cavitation and protect the pump 5,2BV whole series are all use the aluminum bronze impeller with high strength and raise its corrosion resistance and durability. If the liquid flows parts adopt stainless steel, the pump can work in the more hard condition. 6, Special flexible the exhaust port can avoid over-pressure and ensure the best efficiency within the range of its performance. |
2BV series water ring vacuum pump property parameters oil free vacuum pump s |
Type | Suction amount | Ultimate vacuum mbar(MPa) | Motor power kW | Pump speed r.p.m | Liquid flowrate L/min | Noise dB(A) | Weight kg | m3/min | m3/h | 2BV2 060 | 0.45 | 27 | 33mbar (-0.098MPa) | 0.81 | 2840 | 2 | 62 | 34 | 2BV2 061 | 0.86 | 52 | 1.45 | 2840 | 2 | 65 | 38 | 2BV2 070 | 1.33 | 80 | 2.35 | 2860 | 2.5 | 66 | 59 | 2BV2 071 | 1.83 | 110 | 3.85 | 2880 | 4.2 | 72 | 68 | 2BV2 060-Ex | 0.45 | 27 | 1.1 | 2840 | 2 | 62 | 39 | 2BV2 061-Ex | 0.86 | 52 | 1.5 | 2840 | 2 | 65 | 45 | 2BV2 070-Ex | 1.33 | 80 | 3 | 2860 | 2.5 | 66 | 66 | 2BV2 071-Ex | 1.83 | 110 | 4 | 2880 | 4.2 | 72 | 79 | 2BV5 110 | 2.75 | 165 | 4 | 1440 | 6.7 | 63 | 109 | 2BV5 111 | 3.83 | 230 | 5.5 | 1440 | 8.3 | 68 | 128 | 2BV5 121 | 4.66 | 280 | 7.5 | 1440 | 10 | 69 | 160 | 2BV5 131 | 6.66 | 400 | 11 | 1460 | 15 | 73 | 240 | 2BV5 161 | 8.33 | 500 | 15 | 970 | 20 | 74 | 360 | 2BV6 110 | 2.75 | 165 | 4 | 1440 | 6.7 | 63 | 148 | 2BV6 111 | 3.83 | 230 | 5.5 | 1440 | 8.3 | 68 | 196 | 2BV6 121 | 4.66 | 280 | 7.5 | 1440 | 10 | 69 | 220 | 2BV6 131 | 6.66 | 400 | 11 | 1460 | 15 | 73 | 314 | 2BV6 161 | 8.33 | 500 | 15 | 970 | 20 | 74 | 426 |
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