Description
When coupled with a static grounding line, RAMFAN Venturi Cones can be used in hazardous or explosive environments, especially when an Explosion Proof Fan is required for safety. Saturated stream or pneumatic (compressed air) power. Maintenance is kept to a minimum.
It is possible to dent and crush cones. Cylindrical chambers, suitable with API 7cm and 15cm apertures, provide higher induction ratios.
On the Venturi principle, small volumes of high-velocity air (compressed from an external source), pushing through the cone, generate huge quantities of low-velocity entrained air (pulling action) that flow out of the cone and into a dispersion device. This is why choosing an Explosion Proof Fan can be essential in industrial settings.
Compressors and steam sources can be connected directly to the inlet fitting by simply sending a line to the inlet fitting. In environments with flammable vapors, an Explosion Proof Fan helps maintain compliance with industry standards.
Features:
- Made in California, USA
- Tough and durable anti-static polymer housing
- Powered by compressed air or saturated stream
- Requires minimum maintenance
- Crush and dent-resistant cones
- No moving parts
- Fits API standard
Specifications:
RV 1500
| Model | RV1500 | |
| Weight | 19 lbs | 9 kg |
| Dimensions (d/h) | 12 x 42 in | 30 x 106 cm |
| Inlet Connection | 1" / 25.4 mm NPT | |
| Flange | API 6" / 152.4 mm (6.56" / 167 mm BC) | |
| Compressor Hp | 19.8 Hp | |
| 40 PSIG INLET AIR | ||
| Free Air | 2,740 cfm / 4,658 m³/hr | |
| Air Consumption | 59 cfm / 100 m³/hr | |
| Induction Ratio | 47:1 | |
| 80 PSIG INLET AIR | ||
| Free Air | 3,329 cfm / 5,659 m³/hr | |
| Air Consumption | 124 cfm / 211 m³/hr | |
| Induction Ratio | 27:1 |
RV 760
| Model | RV760 | |
| Weight | 6 lbs | 3 kg |
| Dimensions (d/h) | 8 x 33 in | 20 x 84 cm |
| Inlet Connection | 0.5" / 12.7 mm NPT | |
| Flange | API 3" / 76.2 mm (6.56" / 167 mm BC) | |
| Compressor Hp | 9.3 Hp | |
| 40 PSIG INLET AIR | ||
| Free Air | 1,001 cfm / 1,702 m³/hr | |
| Air Consumption | 22 cfm / 37 m³/hr | |
| Induction Ratio | 46:1 | |
| 80 PSIG INLET AIR | ||
| Free Air | 1,439 cfm / 2,446 m³/hr | |
| Air Consumption | 58 cfm / 99 m³/hr | |
| Induction Ratio | 20:1 |
RV 760S
| Model | RV760S | |
| Weight | 5 lbs | 2 kg |
| Dimensions (d/h) | 5 x 16 in | 13 x 41 cm |
| Inlet Connection | 0.5" / 12.7 mm NPT | |
| Flange | API 3" / 76.2 mm (6.56" / 167 mm BC) | |
| Compressor Hp | 9.3 Hp | |
| 40 PSIG INLET AIR | ||
| Free Air | 810 cfm / 1,377 m³/hr | |
| Air Consumption | 22 cfm / 37 m³/hr | |
| Induction Ratio | 37:1 | |
| 80 PSIG INLET AIR | ||
| Free Air | 1,180 cfm / 2,006 m³/hr | |
| Air Consumption | 58 cfm / 99 m³/hr | |
| Induction Ratio | 20:1 |
Resources:
archeal –
Verturi Cones is high out-put ventilation to confined spaces and ideal for improving breathing conditions in hazardous locations.The anti-static housing is highly tough and durable. I also like this product is weather proof and chemical resistant.Low maintenance and lightweight.
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