ABV units based on water -haired vacuum pumps type 3VVN with an ejector step installed on the absorption of the pump pipe are designed to create and maintain a vacuum in the atmospheric range of up to 10 mm Hg. They make it possible to increase their productivity when absorption pressure is below 150 mm Hg. Art., Get a deeper vacuum (5-10 mm Hg) compared to vacuum (60-80 mm Hg), achieved by a water-haired vacuum pump without an ejector.
Units are designed to work on fluids and gas-inimitable gases and pairs of units that are not aggressive to materials, not fire-hazardous and non-toxic.
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Name of the parameter |
Value |
|
1 productivity led to the initial conditions at the initial pressure: 0.04 MPa, m 3 /min; 0.005 MPa, M 3 /min |
0.15 ± 0.01 0.05 ± 0.01 |
|
2 maximum residual pressure, kPa |
1.33 ± 0.5 |
|
3 water consumption, dm 3 /min |
5 ± 0.5 |
|
4 overall dimensions, mm, no more: length width height |
480 165 400 |
|
5 mass, kg, no more than |
31 |
|
Name of the parameter |
Value |
|
1 productivity led to the initial conditions at the initial pressure: 0.04 MPa, m 3 /min; 0.005 MPa, M 3 /min |
1.5 ± 0.15 1.0 ± 0.1 |
|
2 maximum residual pressure, kPa |
1.33 ± 0.2 |
|
3 water consumption, dm 3 /min |
6.3 ± 0.6 |
|
4 overall dimensions, mm, no more: length width height |
1105 370 1050 |
|
5 mass, kg, no more than |
280 |
|
Name of the parameter |
Value |
|
1 productivity led to the initial conditions at the initial pressure: 0.04 MPa, m 3 /min; 0.005 MPa, M 3 /min |
3 ± 0.3 2 ± 0.2 |
|
2 maximum residual pressure, kPa |
1.33 ± 0.2 |
|
3 water consumption, dm 3 /min |
12 ± 1 |
|
4 overall dimensions, mm, no more: length width height |
1400 450 1050 |
|
5 mass, kg, no more than |
415 |
|
Name of the parameter |
Value |
|
1 productivity led to the initial conditions at the initial pressure: 0.04 MPa, m 3 /min; 0.005 MPa, M 3 /min |
6 ± 0.6 4 ± 0.4 |
|
2 maximum residual pressure, kPa |
1.33 ± 0.2 |
|
3 water consumption, dm 3 /min |
35 ± 3.5 |
|
4 overall dimensions, mm, no more: length width height |
1920 660 1415 |
|
5 mass, kg, no more than |
920 |
|
Name of the parameter |
Value |
|
1 productivity led to the initial conditions at the initial pressure: 0.04 MPa, m 3 /min; 0.005 MPa, M 3 /min |
12 ± 1.2 8 ± 0.8 |
|
2 maximum residual pressure, kPa |
1.33 ± 0.2 |
|
3 water consumption, dm 3 /min |
45 ± 5 |
|
4 overall dimensions, mm, no more: length width height |
2750 900 1920 |
|
5 mass, kg, no more than |
2130 |
|
Name of the parameter |
Value |
|
1 productivity led to the initial conditions at the initial pressure: 0.04 MPa, m 3 /min; 0.005 MPa, M 3 /min |
22 ± 2.2 16 ± 1.6 |
|
2 maximum residual pressure, kPa |
1.33 ± 0.2 |
|
3 water consumption, dm 3 /min |
75 ± 7.5 |
|
4 overall dimensions, mm, no more: length width height |
3140 1050 2550 |
|
5 mass, kg, no more than |
2800 |
