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Pulse Jet Pointers
Vol. 1, No. 6

Blow your horn(s) . . . A new way to clear fly-ash, soot and dust build-up in ductwork, fans and collectors.

Analytec Corporation has a new line of low frequency (250 Hz) sonic cleaning equipment for control of soot, fly-ash, and dust build-up in boilers, I.D. fans, mechanical dust collectors, baghouses, and precipitators. With a low temperature/low cost unit of cast iron to a high temperature Hastelloy-C unit for service to 2000 F, systems can be cost effectively applied to solve most particulate build-up and clogging problems. All peripheral installation hardware (valves, filters, regulators, lubricators, plumbing) also available.

Installing the U.S. manufactured Analytec Sonic Cleaning System in your plant means:
  • Low capital investment
  • Negligible installation cost
  • High reliability
  • Low operating cost
  • Cost-effective maintenance
  • No structural damage during operation
  • Energy efficiency
  • Compliance with OSHA regulations for perodic exposure
  • Proper material for specific applications

A Sound Solution to your dust build-up problem!

PULSONICS . . . Pulses of air keep material free-flowing in bins, silos and hoppers.

This bin activator incorporates a unique and patented system for the movement of flow-resistant material. The system acts positively on the material itself, rather than on the containing vessel. This causes no damage to the container, which can occur with vibration or severe shock techniques. Multiple air bursts
The system consists of air reservoirs and valve injectors, mounted on the vessel, which induce air blasts on the compacted material inside the vessel. An initial burst of compressed air acts directly on the particles, causing some motion. Then, while the material is still in motion, a second burst is injected, elevating the activity of the air in the container. Subsequent bursts are released all within milliseconds of each other, each creating an amplified effect over the previous burst. The result is total activation and free flow of material in as little as one second. The activator can be used singly or in multiples, mounted on the outside of a vessel.

The units can be programmed to control the number, duration, and frequency of bursts. From one to nine bursts can be set, each lasting milliseconds, with milliseconds between bursts. Adjustments can be made and easily revised so that material flow can be affected with the minimum amount of energy expended.

Leaky coils ? Leave the headaches of replacements to us.

Our firm is a large supplier of REPLACEMENT heating and cooling coils. We represent Colmac Coil Manufacturing Inc. and Aerofin. BECKERT & HIESTER offers the fastest shipments in the industry, competitive prices and the highest quality of material and workmanship. We field measure, at no cost to you, every defective coil that requires replacement and will fabricate an exact duplicate regardless of original manufacturer or age.

Our coils fit precisely into your existing system. We save you countless dollars in time and cost for re-piping, sheet metal work and/or other unit modifications.


Our factory manufactures coils in sizes from 12 to 252 inches long and up to 12 rows deep for steam, hot water, chilled water and direct expansion. We'll fabricate your coils from any material such as cupro-nickel, carbon steel, stainless steel, copper, red brass and aluminum. We have the capabilities of making coils with 5/16", 3/8", 1/2", 5/8", 7/8", and 1" o.d. tubing.

When you need a new coil, let our company, with over 50 years of experience in the coil business, field measure your system and accurately design a coil to obtain the results you desire.


Identifying bags . . . At last, a way to talk the bag makers language.

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Since 1921, Industrial Dust Control, Ventilation and Process Equipment

Beckert & Hiester, Inc.
P.O. Box 1885
Saginaw, MI  48605-1885
Local and International - 989-792-3443 or 989-793-2420
Toll Free - 800 332-4031
Fax - 989-793-2971 or 989-791-4781

 Copyright 2000-2013. Beckert & Hiester Inc.