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VMAU
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VMAU Variable Spray Air Atomizing Nozzles
- Modular design offers the flexibility to fit various unique spray applications
- Maximizes uniform spray distribution
- Minimizes overspray
- Energy savings in adjustable fan air settings
- Decreases seal failure, bearding and plugging
- Reduces maintenance cost
- Easy access dramatically cuts cleaning and maintenance downtime
- Increases throughput
- Improves spray and product quality
- Easy change-over from model VAU to model VMAU
- Threadless sanitary design with no internal threads in the liquid chamber
 Uniform Spray Distribution with Minimal Overspray Reduces Downtime and Maintenance Costs
The VMAU spray nozzles feature individual controls of the liquid, atomizing air and fan air allowing you to fine tune spray capacity, droplet size and spray patterns. You can:
- Change liquid flow rates to increase or decrease the amount of product sprayed
- Adjust the atomizing air to affect the spray atomization without affecting the liquid flow rate
 Alter fan air from a round spray pattern to a flat spray pattern
Baffling System for Uniform Spray Patterns
A baffling system is used to supply the atomizing and fan air. This system distributes both the fan and atomizing air equally, providing a more uniform spray pattern.
Threadless Fluid Tip for Sanitary Spray
 The VMAU's fluid cap is inserted into the body and sealed via two O-rings. The connection is completely threadless.
Air Cap Placement and Seal for Consistent Spray Patterns
The VMAU's air cap is located on the fluid tip and is O-ring sealed. It offers a better alignment and a tight seal for a more consistent spray pattern.
Wide Range of Spray Setups to Meet Specific Requirements
Select the set-up that best suits your needs — there is a wide selection from which to choose. With less fan air pressure, you can achieve the spray you require while reducing production costs and overspray.
Reduce Downtime and Maintenance Costs
 The VMAU's patented modular body and threadless fluid tip design are a revolutionary advance for reducing maintenance costs.
- No tools are needed for disassembling the VMAU nozzle. To replace the actuator, simply disconnect it, replace it with a back-up actuator, and you're up and running in no time – without using any tools
- The VMAU nozzle can be hand-piped and serviced without disconnecting the body
- Should you develop a need for additional VMAU accessories in the future, upgrades are plug-and-spray. Your investment in the spray unit is secure
Specifications
- Incorporates independent controls of liquid, atomizing air and fan air for fine tuning of spray capacity, droplet size and spray patterns
- Baffling system for fan air and atomizing air
- O-ring sealed air cap on the fluid tip for better alignment and sealing
- Patented modular body and threadless fluid tip design
- Inlet connection: ¼" NPT, ¼" BSPT or sanitary
- Available in a wide array of spray setup configurations
- Available with anti-bearding set-up
- Available with sanitary body
- Available with optional diaphragm actuator
- FDA compliant material options
Visit iSpray for selection assistance and easy online ordering.
Or, contact your local sales and engineering office.
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