Product Description
water ring vacuum pump for extrusion machine line
2 BV series water ring vacuum pumps used in surking gas and water vapor,Â
inspiratory pressure can reach 33 mbar absolute pressure (97% vacuum degree).Â
When the water ring vacuum pumps in inspiratory pressure limits ofÂ
working liquid vacuum (saturated steam pressure) for a long time,Â
should work under cavitation protection tube connection to the pump to protect.Â
As the compressor used, the greatest pressure to 0.26 MPa (absolute pressure).Â
2 BV series water-ring vacuum pump as a new generation of energy-saving products, and the excellent performance and numerous advantages will be fully replaceÂ
with performance SK, 2 SK series water ring vacuum pumps and W, WY, WL reciprocating vacuum pump series.




water ring vacuum pump for extrusion machine line
Main Parameter
Model |
2BV-2061 |
2BV-2070 |
2BV-2071 |
2BV-5110 |
2BV-5111 |
2BV-5121 |
2BV-5131 |
2BV-5161 |
Pump exhaust rate (m3/h) |
30 |
60 |
90 |
120 |
200 |
250 |
400 |
720 |
Maximum pressure(Mpa) |
-0.097 |
-0.097 |
0.097 |
0.097 |
0.097 |
0.097 |
0.097 |
0.097 |
Power(Kw) |
1.5 |
2.2 |
3 |
4 |
5.5 |
7.5 |
11 |
15 |
Rotate speed(r/min) |
2860 |
2860 |
2800 |
2800 |
1440 |
1440 |
1440 |
1440 |
Water consumption(m3/h) |
0.25 |
0.25 |
0.4 |
0.25 |
0.5 |
0.6 |
0.8 |
0.9 |
weight(Kg) |
40 |
45 |
80 |
85 |
120 |
380 |
450 |
850 |
 high quality water ring vacuum pump for extrusion machine line
Product Description
water ring vacuum pump for extrusion machine line
2 BV series water ring vacuum pumps used in surking gas and water vapor,Â
inspiratory pressure can reach 33 mbar absolute pressure (97% vacuum degree).Â
When the water ring vacuum pumps in inspiratory pressure limits ofÂ
working liquid vacuum (saturated steam pressure) for a long time,Â
should work under cavitation protection tube connection to the pump to protect.Â
As the compressor used, the greatest pressure to 0.26 MPa (absolute pressure).Â
2 BV series water-ring vacuum pump as a new generation of energy-saving products, and the excellent performance and numerous advantages will be fully replaceÂ
with performance SK, 2 SK series water ring vacuum pumps and W, WY, WL reciprocating vacuum pump series.




water ring vacuum pump for extrusion machine line
Main Parameter
Model |
2BV-2061 |
2BV-2070 |
2BV-2071 |
2BV-5110 |
2BV-5111 |
2BV-5121 |
2BV-5131 |
2BV-5161 |
Pump exhaust rate (m3/h) |
30 |
60 |
90 |
120 |
200 |
250 |
400 |
720 |
Maximum pressure(Mpa) |
-0.097 |
-0.097 |
0.097 |
0.097 |
0.097 |
0.097 |
0.097 |
0.097 |
Power(Kw) |
1.5 |
2.2 |
3 |
4 |
5.5 |
7.5 |
11 |
15 |
Rotate speed(r/min) |
2860 |
2860 |
2800 |
2800 |
1440 |
1440 |
1440 |
1440 |
Water consumption(m3/h) |
0.25 |
0.25 |
0.4 |
0.25 |
0.5 |
0.6 |
0.8 |
0.9 |
weight(Kg) |
40 |
45 |
80 |
85 |
120 |
380 |
450 |
850 |
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Portal Crane,Slewing Crane,Jib Crane
Crane,Grab,Bridge Crane Co., Ltd. , http://www.nscranes.com