Product Description
EG&G Rotron DR083DC9 Regenerative Blower – Industrial Duty, 110/220V, 50Hz
This used EG&G Rotron DR083DC9 is a regenerative blower designed for industrial applications requiring reliable, oil-free air movement for either pressure or vacuum service. EG&G Rotron (now part of AMETEK) is a world leader in regenerative blower technology, known for rugged construction and long service life.
About Regenerative Blowers
Regenerative blowers use a non-contacting impeller to generate air flow without lubrication, providing:
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Oil-free operation – clean air for sensitive applications
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Low maintenance – no oil changes, few moving parts
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Quiet operation – compared to positive displacement pumps
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Versatile – can be used for pressure or vacuum
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Continuous duty – designed for 24/7 operation
Key Specifications
| Specification | Details |
|---|---|
| Manufacturer | EG&G Rotron (now AMETEK) |
| Model | DR083DC9 |
| Type | Regenerative blower |
| Motor Voltage | 110/220-240V AC (dual voltage) |
| Frequency | 50 Hz |
| Phase | [Likely single phase – check connection] |
| Power | [If known, horsepower/watts] |
| Max Pressure | [Regenerative blowers typically 2-5 psi] |
| Max Vacuum | [Typically 4-8″ Hg] |
| Flow Rate | [If known, CFM or m³/hr] |
| Inlet/Outlet | [Threaded ports – size unknown] |
| Mounting | Base-mounted with feet |
| Construction | Cast aluminum housing, cast iron impeller |
| Cooling | Fan-cooled motor |
Features & Benefits
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Dual Voltage: Operates on 110V or 220-240V – flexible for different installations
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50Hz Rating: Suitable for international applications
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Oil-Free Operation: Clean air for sensitive processes
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Continuous Duty: Designed for industrial 24/7 use
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Low Maintenance: No oil changes, minimal wear parts
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Quiet Operation: Lower noise than equivalent rotary vane pumps
Applications
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Vacuum Hold-Down: Workholding for CNC routers, plasma cutters
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Material Conveying: Moving lightweight materials
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Air Knife Drying: Removing moisture from surfaces
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Aeration: Wastewater treatment, aquaculture
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Vacuum Packaging: Food and industrial packaging
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Pick-and-Place: Vacuum handling in automation
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Industrial Drying: Removing moisture from parts
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Air Sampling: Environmental monitoring
Condition
SOLD AS IS
USED – SHOWS NORMAL INDUSTRIAL WEAR (scuffs, paint wear, minor rust possible)
NO FILTERS, MUFFLERS, OR ACCESSORIES INCLUDED
PICTURE MAY NOT MATCH PRODUCT
⚠ OPERATIONAL NOTE: Verify voltage selection before connecting power. Units configured for 220V operation require correct connection for 110V use.
| Weight | 15.1 lbs |
|---|---|
| Dimensions | 12 × 12 × 12 in |
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