Pump AVD

Description

Avd vacuum (rotational) units are designed for pumping from sealed air vessels, non-aggressive to the working fluid and the construction of fire-explosive and non-toxic gas, vapor and steamed mixtures cleansed of dripping moisture moisture and mechanical pollution, with an oxygen content of no more than in the air (21% in volume) from atmospheric pressure to the maximum residual.

The units have the highest speed of action in the input pressure range from 1.3 · 10 ^{2 to 6.6 PA (from 1 to 5 · 10 ^{-2 mm Hg). Aggregates can also be used as a preliminary solution unit for high -car pumps.}}

Type of climatic performance of UHL 4 in accordance with GOST 15150-69, but for operation at ambient temperature and pumped out from 283 to 308 K (from plus 10 ^{0 C to plus 35 ⁰ c).}

s)}

550 ± 90 (155 ± 25)

2 maximum residual pressure, pa (mm Hg), no more:

a) taking into account the vapor of the working fluid (full);

b) partial in the air

1.3 ∙ 10 ^-1 (1 ∙ 10 ^-3)

3 consumption of power at a working pressure, kW, no more than

3

6.6

5 cooling the unit

Airy-Vrusky

6 conditional passage, mm:

entrance

exit

100

63

7 overall dimensions, mm, no more:

length

width

height

1143

380

800

8 mass, kg, no more than*

350

Name of the parameter	Value
-1 mm Hg), M ^{3 /h (l/s)}	180 ± 30 (50 ± 8)
2 maximum residual pressure, pa (mm Hg), no more: a) taking into account the vapor of the working fluid (full); b) partial in the air	1.3 ∙ 10 ^-1 (1 ∙ 10 ^-3) 3 consumption of power at a working pressure, kW, no more than	0.8
	1.65
5 cooling the unit	air
6 conditional passage, mm: entrance exit	63 15
7 overall dimensions, mm, no more: length width height	690 455 785
8 mass, kg, no more than*	105