Rotary Air Blowers

Everest Blowers manufactures Aqua series twin lobe rotary air blowers [root blowers] to meet the aquaculture requirements, which essentially demand 100 per cent oil-free air. These air blowers are totally dry machines where lubricating chambers are physically isolated from the main gas chamber ensuring 100 per cent oil-free air delivery. For ease-of-operation and maintenance, the inlet and discharge connections are modified with suction top and discharge horizontal reducing cumbersome piping. The blowers have a major advantage over centrifugal and regenerative blowers as they are more power efficient, can handle high flow rates and are insensitive to water depth variations. They deliver, practically, a constant flow rate irrespective of backpressures thereby maintaining dissolve oxygen levels. These machines are very versatile and can be run by electric motors or gensets. They have low maintenance and no internal adjustments resulting in prolonged trouble free operation. Standard design and constructional features include 100 per cent oil-free air delivery; factory engineered, factory guaranteed, superior product; alloy steel hardened and ground timing gears; anti-friction bearings; rotary oil sealings; rigid one piece CI casing and side plates; easy rotor timing setting; and alloy steel toughened shafts ground to close tolerances.