Pumps are designed for pumping from hermetic volumes of air, gases, vapors and steam -gas mixtures that are not aggressive to the materials of the design and the working fluid of the pumps in the input pressure range from 13.3 to 6.6 · 10 -2 pa (from 1 · 10-1 to 5 · 10-4 mm Hg) and not containing drip moisture and mechanical pollution. Pumps are used in conjunction with Forvacuum pumps as part of technological installations or systems in stationary conditions. The type of climatic performance of UHL 4 according to GOST 15150-69, but for operation at ambient temperatures from plus 10 to plus 45 ºC and at a temperature of cooling water from plus 10 to plus 20ºC. The pumps are not intended for use in fire-hazardous industries.
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|
Name of the parameter |
Value |
|
1 speed of action in the range of working pressure from 1.33 to 1.33 ∙ 10 -1 pa (from 1 ∙ from 1 ∙ 10 -2 up to 1 ∙ 10 -3 mm Hg), l/s |
12400 |
|
2 The highest exhaust pressure, at a pressure at the entrance of 1.33 Pa (1 · 10 -2 mm Hg. ) PA (mm Hg), no less |
200 (1.5) |
|
3 reverse flow of vapor of working fluid, mg/(h · cm 2 ), no more than |
0.013 |
|
4 nominal power consumption, kW |
24 |
|
5 Curlery consumption, l/h |
1200 |
|
6 The number of fluid poured, l: min |
54 |
|
max |
65 |
|
7 overall dimensions, mm, no more: length width height |
1400 1280 2700 |
|
8 mass, kg, no more than |
1150 |
|
Name of the parameter |
Value |
|
1 speed of action in the range of working pressure from 1.33 to 1.33 ∙ 10 -1 pa (from 1 ∙ from 1 ∙ 10 -2 up to 1 ∙ 10 -3 mm Hg), l/s |
18600 |
|
2 The highest exhaust pressure, at a pressure at the entrance of 1.33 Pa (1 · 10 -2 mm Hg. ) PA (mm Hg), no less |
200 (1.5) |
|
3 reverse flow of vapor of working fluid, mg/(h · cm 2 ), no more than |
0.013 |
|
4 nominal power consumption, kW |
36 |
|
5 Curlery consumption, l/h |
1800 |
|
6 The number of fluid poured, l: min |
73 |
|
max |
90 |
|
7 overall dimensions, mm, no more: length width height |
1680 1430 2700 |
|
8 mass, kg, no more than |
1400 |
|
Name of the parameter |
Value |
|
1 speed of action in the range of working pressure from 1.33 to 1.33 ∙ 10 -1 pa (from 1 ∙ from 1 ∙ 10 -2 up to 1 ∙ 10 -3 mm Hg), l/s |
6200 |
|
2 The highest exhaust pressure, at a pressure at the entrance of 1.33 Pa (1 · 10 -2 mm Hg. ) PA (mm Hg), no less |
200 (1.5) |
|
3 reverse flow of vapor of working fluid, mg/(h · cm 2 ), no more than |
0.013 |
|
4 nominal power consumption, kW |
12 |
|
5 Curlery consumption, l/h |
600 |
|
6 The number of fluid poured, l: min |
39 |
|
max |
47 |
|
7 overall dimensions, mm, no more: length width height |
1250 1130 2506 |
|
8 mass, kg, no more than |
550 |
|
Name of the parameter |
Value |
|
1 speed of action in the range of working pressure from 1.33 to 1.33 ∙ 10 -1 pa (from 1 ∙ from 1 ∙ 10 -2 up to 1 ∙ 10 -3 mm Hg), l/s |
2800 |
|
2 The highest exhaust pressure, at a pressure at the entrance of 1.33 Pa (1 · 10 -2 mm Hg. ), no less* |
200 (1.5) |
|
3 reverse flow of vapor of working fluid, mg/(h · cm 2 ), no more than |
0.8 |
|
4 power consumption at a rated voltage of 380 V for a three -phase current network, W |
6000 |
|
5 overall dimensions, mm, no more than **: length width height |
740 590 1710 |
|
6 mass, kg, no more than *** |
160 |
|
Name of the parameter |
Value |
|
1 speed of action in the range of working pressure from 1.33 to 1.33 ∙ 10 -1 pa (from 1 ∙ from 1 ∙ 10 -2 up to 1 ∙ 10 -3 mm Hg), l/s |
880 |
|
2 The highest exhaust pressure, at a pressure at the entrance of 1.33 Pa (1 · 10 -2 mm Hg. ) PA (mm Hg), no less* |
93.3 (0.7) |
|
3 reverse flow of vapor of working fluid, mg/(h · cm 2 ), no more than |
0.8 |
|
4 power consumption at a rated voltage of 380 V for a three -phase current network, W |
2000 |
|
5 overall dimensions, mm, no more than **: length width height |
515 465 1065 |
|
6 mass, kg, no more than *** |
60 |
