Encore® Venturi Pumps
Encore powder pumps are venturi-type pumps to supply organic and metallic powder. They draw powder from a container, atomize the powder stream, and transfer it to powder spray guns.
Overview
The Encore® pumps have two quick-disconnect fittings for flow-rate and atomizing air. Flow-rate air lifts fluidized powder from a vibratory box feed or a feed hopper and forces the powder through the powder hose to the spray guns. Atomizing air dilutes and atomizes the powder stream, and increases its velocity, as it exits the pump.
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Encore Powder Feed Pump
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Encore Inline Powder Feed Pump
Features and Benefits
The compact, highly efficient Encore Pump delivers more powder to the part for higher first-pass transfer efficiency.
Featuring the Nordson venturi technology and advanced internal geometry, Encore pumps are suitable for installations where powder is fed directly from the box or a fluidized hopper.- Delivers more powder with less compressed air, for high performance and energy savings.
- Long life venturi throat performance, optional material specific versions available.
- Designed with fewer parts to reduce operating costs.
- Operator friendly polarized air tubing connections eliminate connection errors.
- Quick-turn venturi throat retainer, for quick and easy routine cleaning and inspection of pump throat.
- Lower powder velocity reduces wear but increases transfer efficiency.
Encore Powder Pumps are available for Nordson Encore spray gun ranges and also porcelain enamel applications.
Looking for the perfect powder delivery hose ?
Anti-static powder tubing from Nordson is easy to color change and hard wearing. Learn more.
Using a Powder Feed Center?
Then it is likely you are looking for a pump more suited to fast and automated color changes. Navigate to our Encore Inline Gun Pump for traditional venturi powered coating, or Encore HD pump for dense-phase coating.
Features and Benefits
- Automatically purge cleaned without dis-assembly when installed with a Powder Feed Center
- Straight-through powder path enables ease of color change
- Encore pumps produce an even powder flow to the powder guns
- Pump supplied complete with hard wearing venturi throat
- Both air and powder hose feature Quick Disconnects ensuring effortless, installation and service
Our customer testimonials for Powder Coating Capabilities
The best testimony to the performance of our powder coating systems come from customers with the highest production standards.
Our Nordson Encore HD system operates for 10 hours per day, 5 days per week. Since installation we have only had to maintain one pinch valve in one of the HD pumps. That’s over 4,000 hours of maintenance free pump operation.
We took a look at several systems, conducted tests, and decided on HDLV dense phase technology from Nordson. It impressed us with its high performance and its coating quality.
Compared to our previous system with venturi pump technology, with the Nordson dense-phase technology we have powder material savings of around 30%. Throughout our 3-shift operation we coat consistently a film thickness of 80μ ±10 μ, which is important for the functionality of our lifting columns.