Product overview
2BVC series water ring vacuum pumps and compressor is mainly used for sucking gases and water vapor .The ultimate suction pressure can reach 33mbar (abs) (i.e. 97 degree). When the liquid ring vacuum pumps work under the condition near the limited vacuum for a long time, it is necessary to connect with the cavitation resistant pipe in order to get rid of the screaming and protect the pump.
Main application areas
All the bearings are the imported products for ensuring the precise orientation and the high stability during the working of the pump.
The casing is made of steel or stainless steel plates to extend the lifetime of the 2BEA series pumps.
The V-belt pulley (when the pump is driven by the belt) is used the high precise pulley with taper bushing to keep the reliability of the pump and extend its life. And it is also easy to mantle and dismantle.
The coupling is used to drive the pump directly. The flexible part connecting the two half coupling is made of polyurethane that makes the pump more reliable.
The unique design to set the separator above the pump saves the space and decreases the noise efficiently.
All the parts are cast by the resin sands that make the pump surface very smooth. It is not necessary to cover the surface of the pumps with putty and gives out the heat efficiently.
The mechanical seals (optional) are used the imported products to avoid the leakage when the pump works for a long time.
|
Product model |
Speed |
Shaft power |
Motor power |
Limit Vacuum Degree |
Maximum pumping rate |
Pump weight |
|
|
m3/h |
m3/min |
||||||
|
2BEA?202 |
970（Direct connection） |
17 |
22 |
33mbar |
760 |
12.7 |
875 |
|
2BEA?203 |
970（Direct connection） |
27 |
37 |
33mbar |
1120 |
18.7 |
1065 |
|
2BEA 252 |
740（Direct connection） |
38 |
45 |
33mbar |
1700 |
28.3 |
1693 |
|
? 2BEA?253 |
740（Direct connection） |
54 |
75 |
33mbar |
2450 |
40.8 |
2215 |
|
2BE1 303 |
740（Direct connection） |
98 |
110 |
33mbar |
4000 |
66.7 |
3200 |
|
? 2BEA 353 |
590（Direct connection） |
121 |
160 |
33mbar |
5300 |
88.3 |
4750 |
|
2BEA?403 |
330（Belt） |
97 |
132 |
33mbar |
5160 |
86.0 |
5860 |
