|
Lightweight,
Deck-Mount, Compressed Air Drive Ventilator
Easy to
transport, rugged and maintenance free ship-board ventilator for
degassing or delivering fresh air supply to cargo tanks and
other on-board confined spaces.
| Operating
Principle |
|
Compressed air or steam is admitted into the Marine Venturi
through a single inlet connection in the housing leading to
the mixing chamber. The air from the nozzle creates a Venturi
action which induces a large volume of surrounding air to
enter through the inlet end. The air is then forced out
through the outlet at a high velocity.
|
 FEATURES
- Delivers 4,870 cfm (8,274 m3/hr) operating with 100 psig compressed
air
- Spark-resistant, corrosion-resistant powder-coated aluminum
construction
- Weighs only 32 lbs (15 kg)
- Mates with 12-inch (320 mm) Butterworth deck openings in either supply or exhaust set-up
- Built-in flange on outlet end accepts 12-inch flexible duct, nozzles
- Stainless steel fasteners, studs and protective screen
PERFORMANCE SPECIFICATIONS
 |
| Inlet
Pressure |
Total
Airflow
cfm
(m3/hr) |
Air
Consumed
scfm
(m3/hr) |
Induction
Ratio |
60
psig
4.2 kg/cm2 |
3,980
6,762 |
98
167 |
40.6 |
80
psig
5.6 kg/cm2 |
4,500
7,645 |
126
214 |
35.7 |
100
psig
7 kg/cm2 |
4,870
8,274 |
150
260 |
31.8 |
|
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