美国NAVCO活塞振动器RAPPERS系列仓壁振动器活塞振打器详细介绍

NAVCO pneumatic rappers set the industry standard for operational reliability, durability and overall dependability with a field proven track record in all climate conditions. In difficult rapping applications, NAVCO rappers are the rappers of choice. They provide maximum performance for:

high-resistivity fly ash in the power industry

salt cake in the paper industry

cement dust for both dry and wet process kiln precipitators and lime-kiln precipitators

smelter furnaces, BOFs, sinter plants, roasters and other primary metal applications

In challenging applications like these, NAVCO repetitive-impact pneumatic vibrators offer more uniform and better electrode cleaning than single-impact rappers. And their simple, rugged construction make them proven long haul performers.

Benefits

Teflon-coated piston and bore reduces friction and resists corrosion

Single moving part promotes reliable performance

Particle agglomeration is enhanced by adjusting time between rapping

No irregular dust layer is left on the plates

Standard 3 degree, 30 metric tapers for interference fit on steel-to-steel or steel-to-ceramic shafting

Operations

NAVCO pneumatic rappers are suitable for vertical or horizontal applications such as precipitator ash hoppers.  In addition, their high reliability, high effectiveness and low maintenance make them ideal for bag house shaker applications.

Specifications:

Air lube and air lube models available

Operating pressure: 25 - 45 psi

Weight 43lbs

Average consumption 1 - 2 acfm

System Engineering

With four decades of experience and more than 25000 installations, our systems approach includes expertise with electrostatic precipitator optimization including voltage control and air flow equalization. Other systems products can include desiccant dryers, solenoid valves, piping/wiring, PLCs and integrated software. Neundorfer offers a comprehensive set of technical support services, including:

process optimization engineering 

consulting 

training

installation support

flow modeling

resistivity testing

access to Neundorfer online resources