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water ring pump
2BV serues vacuum pump is applicable to surking gas and water vapor,inspiratory prssure can reach 33 mbar absolute pressure (97% vacuum degree).when the cacuum pump inspiratory pressure below 80mbar state in a long time working,hooked cacitation erosion protection tube to the pimp protection.as with the atmosphere,inspiratory thrower pressure can reach 10mbar,projector installed in the cacuum pump can be directly,asthe compressor used ,the greatest pressure to 0.26 mpa.
uniform corrosion resistant design, improve the pump impeller bronze corrosion resistance,stainless steel material to be used in the application of mor demanding.
curve no. | type | max.volume | limit vacuum | motor power | pump speedrpm( | working liquid flow(l/min) | noise(db) | weight(kg) |
60v | 2bv-1 | 0.45 | 0.097 | 0.81 | 2880 | 2 | 62 | 37 |
61v | 2bv-2 | 0.86 | 0.097 | 1.45 | 2880 | 2 | 65 | 41 |
70v | 2bv-3 | 1.33 | 0.097 | 2.35 | 2850 | 2.5 | 66 | 66 |
71v | 2bv-4 | 1.83 | 0.097 | 3.85 | 2860 | 4.2 | 72 | 85 |
110v | 2bv-5 | 2.75 | 0.097 | 4 | 1450 | 6.7 | 63 | 120 |
111v | 2bv-6 | 3.83 | 0.097 | 5.5 | 1450 | 8.3 | 68 | 150 |
121v | 2bv-7 | 4.66 | 0.097 | 7.5 | 1450 | 10 | 69 | 210 |
131v | 2bv-8 | 6.66 | 0.097 | 11 | 1430 | 15 | 73 | 280 |
161v | 2bv-9 | 8.33 | 0.097 | 15 | 970 | 20 | 74 | 390 |
water ring pump