Adjustable Air Amplifiers / Blowers (CDF Series)
Vaccon Air Amplifiers easily and safely handle porous objects that many consider too challenging to handle with vacuum. Vaccon air amplifiers are field-adjustable to meet your process or product specifications. With its inline, straight through design – dirt and debris pass right through, there’s no clogging, no downtime.
For chemical compatibility, heat and environmental requirements, food and medical applications, custom materials are available: stainless steel, Delrin®, Teflon®, PVC, and more. A solenoid valve may be incorporated for instant on/off control so that CDF’s operate only when air is needed.
CDF Series for Air Blower Applications: High Output Flow
The CDF Series vacuum pump efficiently generates a high vacuum flow and a high exhaust flow using a small amount of compressed air, with amplification ratios up to 40:1 (output to input). CDF's are ideal for applications that require high levels of flow such as the rapid evacuation of fumes, blow drying wet materials, or to cool hot areas and/or materials.CDF Series for Material Handling Applications: High Vacuum Flow
CDF Series air amplifiers generate high vacuum flow, overcoming leaks inherent in handling porous objects such as cardboard, foam or fabric. CDF air amplifiers safely transfer irregularly shaped items, with or without a vacuum cup. Rigid cups, for use with the CDF Series are available specialty materials such as UHMW polyethylene, Teflon® and Delrin®.For chemical compatibility, heat and environmental requirements, food and medical applications, custom materials are available: stainless steel, Delrin®, Teflon®, PVC, and more. A solenoid valve may be incorporated for instant on/off control so that CDF’s operate only when air is needed.
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Features & Benefits
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Air Amplifier Options
- 9 Standard models (bores from 1/4” [6mm] to 2” [50mm]
- EPT – Exhaust Port Threads – factory installed – for ease of mounting and fixed plumbing systems
- ST Silencers – straight through, highly recommended for material handling applications
- G Port or metric threads – products with an “I” prefix designates metric threads
- Variable operating pressures: for maximum performance, Vaccon recommends pressures above 50 PSI [3.5 bar]
- For chemical compatibility, heat and environmental requirements, food and medical applications, custom materials are available: stainless steel, Delrin®, Teflon™, PVC, and more. Consult factory.
Standard Specifications
CDF Series Air Amplifier / Blower Standard Specifications | |
Pump Material: | Anodized Aluminum (for silencer material see Silencer Page) |
Medium: | Filtered (50 micron) un-lubricated, non-corrosive dry gases |
Operating Temperature: | -100° to ~400°F [-73° to ~204°C] |
Operating Pressure: | Variable – For maximum performance, Vaccon recommends 50 PSI [3.4 bar] and above |
CDF Series Air Amplifier / Blower Operating and Installation Requirement | ||
Model : | CDF 200, 200H, 375H | CDF 500H, 750H, 750HFM, 1000H, 1500H, 2000H |
Supply Line: | 1/4” I.D. [4mm] tube | 3/8” I.D. [10mm] tube |
Control Valve: | Minimum orifice 0.125” [3mm] | Minimum orifice 0.250” [6mm] |
Dimensional Data

CDF Series Dimensional Data
Performance Data

CDF Series Performance Data
Custom
Vaccon’s CDF Series Variable Vacuum / Variable Flow pumps are available in custom materials, sizes, shapes and connections to suit specific requirements or manufacturing environments, such as food processing, semiconductor or pharmaceutical manufacturing. Vaccon CDF Series pumps are available in brass, stainless steel (303, 304, 316, 316L), PVC, Teflon™, PEEK and Delrin® (Acetal). Please consult the factory.Examples of custom CDF pumps and applications
Custom CDF Catalog Pages |