Pumps of the A1 2V, A2 2V, A3 2V, A52VG with a single end seal and the material of the strong part of structural steel are designed to pump fuel oil and other viscous fluids with fur content. impurities up to 1%, temperature up to 80 ° C (at the request of the customer up to 150 ° C) and viscosity up to 1,500 sst. The pumps have a heating shirt. The pumps of the A5 2VG series have stainless steel performance and whole screws.
pumped liquid
Pumps of type 2VG with a single end seal and the material of the strong part of structural steel are designed to pump fuel oil and other viscous fluids with the content of fur. impurities up to 1%, temperature up to 80 ° C (at the request of the customer up to 150 ° C) and viscosity up to 1,500 sist.
the structure of the symbol
a 1 2VH 25/16-14/4 to TU 26-06-1603-90 < /b>
a - a constructive sign of the pump
1 - execution
2VG 25/16 - designation of the pump according to GOST 20572
16 - the pump supply in the unit, m 3 /h < Br Style = "Margin: 0px; Padding: 0px;" />
4 - pump pressure in the unit, kgf/cm 2 < Br Style = "Margin: 0px; Padding: 0px;" />
K - the material of the prototype - stainless steel 12x18N9T
TU 26-06-1603-90 -designation of technical conditions
The pumps have the following design executions:
- a1 2V, A2 2V, A5 2V - welded corps oOBEMA;
- A3 2V - welded housing with a change of cloth.
| brand | feed, m³/h | pump pressure (differential), kgf/cm² | rotation frequency, rph | engine power, kW | mass of the unit, kg |
| a1 2VG 63/16-50 /6 | 60 | 6 | 1450 | 37 | 575 |
| a1 2VG 63/16-50 /8 | 35 | 8 | 1000 | 37 | 710 |
| a1 2VG 63/16-50 /14 | 30 | 14 | 1000 | 45 | 946 |
| A2 2VA 25/16-20 /10 | 17 | 10 | 1000 | 18.5 | 515 |
| a3 2VA 25/16-16 /16 | 11 | 20 | 1000 | 22 | 615 |
