Single -stage vertical pumps with double -sided fluid supply, such as DV, are designed to pump water and other types of liquids, clean from mechanical impurities and having similar properties with viscosity and chemical activity, with a temperature of not higher than 80 ° C . The design of the pump allows the electric motor attachment to the pump with hard couplings directly or using a transmission shaft consisting of several parts connected by couplings.
DV pumps are used for water supply of settlements, industrial enterprises, in agriculture, etc.
The compact design of DV pumps allows them to operate at small area pumping stations.
Technical parameters < /span>
| n = 2900 min -1 | |||
| type of pump |
q |
h |
p < /span> |
| 55dv90 (VDV200 -90) |
40 < /span> |
103 < /span> |
90 < /span> |
|
55 < /span> |
98 < /span> |
||
|
66 < /span> |
90 < /span> |
| n = 2900 min -1 | |||
| type of pump |
q |
h |
p < /span> |
| 55dv90a (VDV200 -90a) |
35 < /span> |
84 < /span> |
75 < /span> |
|
49 < /span> |
77 < /span> |
||
|
61 < /span> |
70 < /span> |
| n = 2900 min -1 | |||
| type of pump |
q |
h |
p < /span> |
| 55dv90b (VDV200 -90b) |
30 < /span> |
70 < /span> |
45 < /span> |
|
44 < /span> |
64 < /span> |
||
|
52 < /span> |
59 < /span> |
