Jim Robbins and Associates, Inc.

Leadership through Innovation

For over thirty years, Acrison has maintained a leadership position in the application of unique and innovative technologies for dry solids metering and handling. Acrison's focused, user-driven approach to equipment design is the guiding principle to its ongoing success, and the reason that Acrison is a leading global supplier of volumetric and gravimetric feeders, continuous blenders, bin discharging mechanisms, water treatment packages and related control systems to processing industries of every description.

Excellence through Design and Engineering

Acrison's mechanical designs are widely recognized as the most viable, versatile and durable in the industry. From a broad variety of dry solids multiple auger metering and hoppering mechanisms, to ultra-high resolution, calibration and adjustment-free, non-load cell based weighing systems, continuous blenders and others, Acrison's numerous mechanical developments are engineered and designed to deliver maximum flexibility and optimum performance.

Acrison also stands alone in the industry as a developer, designer and manufacturer of controls and control systems, ranging` from basic variable speed volumetric feeder controllers to a variety of advanced multiprocessor weigh feeder controllers, including a technologically superior supervisory system that has revolutionized the control of feeder systems throughout the processing industries.

Unmatched Reliability

Acrison strongly considers the rigors of an industrial environment in the design and manufacture of its equipment. These environments are varied and often difficult, with harsh conditions prevailing. By manufacturing its equipment for unrivaled longevity and dependability, with the intent of trouble-free operation from the beginning, Acrison has achieved and sustains, by far, the lowest parts failure rate in the industry. Life cycle analysis conducted across a broad spectrum of industrial users clearly shows that Acrison equipment offers the lowest cost of ownership of any equipment of its type available. Acrison systems and feeders installed over 25 years ago are still in daily use, metering an endless variety of products in thousands of installations worldwide. Even electronic upgrades to present day technology represent an easy and inexpensive undertaking.

Markets Served

Acrison's primary markets include the food, chemical and plastics processing industries. However, Acrison equipment is applied in virtually all settings where the accurate metering of dry solids ingredients is required, including such markets as mining, pulp, paper and paperboard, solid propellants, ceramics, building products, and pharmaceuticals, to name a few.

Acrison also expands and applies its industrial product line to meet the needs of the various water and waste water treatment industries. Here, we apply our field proven, industrially designed equipment for water treatment processes... from simple chemical feeding and dissolving packages to dry and liquid polyelectrolyte metering and wetting systems.

Product Lines:

Acrison's Volumetric Feeders

Choose from industry's widest selection of proven, high performance dry solids volumetric feeders for the one best suited for your application

Volumetric Metering

Throughout the various processing industries, the requirement to meter dry bulk solids is not only commonplace, but also, usually one of the more critical elements associated with a given manufacturing process. In fact, the overall performance of the feeding equipment, more often than not, is directly proportional to the quality of the end product. Very simply, a volumetric feeder is a device that meters by volume, as opposed to a gravimetric feeder, which meters by weight.

Because of their lower cost and simplicity, volumetric feeders are more widely utilized. A true volumetric feeder encompasses a method of measuring volume and a means to discharge that measured volume over a variable range by varying the speed of the feeding mechanism. Acrison manufactures a number of different model auger type dry solid volumetric feeders, each possessing their own individual principle of operation, since no single approach to volumetric feeding has been able to solve all material handling variables.

Acrison's dissimilar speed multiple auger type metering mechanisms are universally acknowledged as the most viable and reliable. This document describes the most popular Acrison Volumetric Feeder models.

Acrison Volumetric Feeder Advantages

Metering Accuracy

Typical metering accuracies range between ±1 to 2 percent or better (error) based on a given number of consecutive one minute samples.

MODELS 101 AND 130 FEEDERS

Acrison's single auger dry solids volumetric feeders have been specifically designed to meter free-flowing granular or pelletized ingredients.

The standard output capacity for the Model 101 Feeder ranges between 0.0012 and 220 cubic feet per hour.

For the Model 130 Feeder the standard output capacity ranges between 7.2 and 3400 cubic feet per hour.

MODEL 1015 FEEDER SERIES

Acrison's Model 1015 Series of Dry Solids Volumetric Feeders feature a dissimilar speed, dual auger/agitator metering mechanism consisting of a large helical "conditioning" auger or agitator mounted above a smaller (metering auger) in a specially configured feed chamber... intended for use in those applications where a minimal amount of residual product is desired. The Model 1015 Series of Volumetric Feeders consists of the Models 1015, 1015X and 1015Z.

The standard output capacity for the Model 1015 Series of Feeders ranges between 0.0012 and 220 cubic feet per hour.

MODELS 105 AND 140 SERIES FEEDERS

A rugged duty, Dry Solids Volumetric Feeder Series featuring Acrison's exclusive, dissimilar speed, Double Concentric Auger Metering Mechanism and "Inter-Auger-Action" for exceptional metering performance and versatility. Introduced in 1964, Acrison's Model 105 and 140 Series of Volumetric Feeders are the most popular, largest selling feeder series in the world, offering unexcelled performance, value and reliability.

The Model 105 Series of Volumetric Feeders consists of the Models 105, 105X, and 105Z.

The Model 105 Volumetric Flour & Feed Mill Ingredient Feeder

The Model 140 Series of Volumetric Feeders consists of the Models 140-0, 140-1, and 140-2.

Unlike volumetric feeders where a single auger is located at the very bottom of a converging "V" shaped trough - across which amorphous products easily and often bridge - Acrison's various model dissimilar speed, Double Concentric Auger Dry Solids Volumetric Feeders not only assure both positive flow and feed, but also, always maintain total control of the product for unsurpassed levels of performance

Especially effective when metering the many different varieties of amorphous products, the unique "Inter-Auger-Action" produced by the rotation of the Double Concentric Augers operating at dissimilar speeds "conditions" the product to a remarkably uniform density while circumferentially filing the metering auger precisely, efficiently and reliably.

The standard output capacity for the Model 105 Series of Feeders ranges between 0.002 and 202 cubic feet per hour.

The standard output capacity for the Model 140 Series of Feeders ranges between 8 and 3400 cubic feet per hour. Depending upon application parameters, higher capacities may be available.

MODEL 170 FEEDER SERIES

Designed with a circular, flat bottom feed chamber with a non-restrictive, non-converging product inlet, a slow-speed horizontally rotating "conditioning" agitator ensures positive flow of product from within the feeder's integral supply hopper into the feed chamber and into the metering auger located beneath. Dead zones do not exist and consequently, product stagnation cannot occur anywhere within the feeder.

With only a few moving parts, Model 170 Series Metering Mechanisms have the unique ability to "self-empty" - when permitted to feed until empty, or to "empty-quickly" - when the need to empty the feeder rapidly exists. The latter is accomplished by means of a novel discharge port located in the flat bottom of the feed chamber. Clean-out is extremely fast, simple and complete. The standard output capacity for the Model 170 Series of Feeders ranges between 0.003 and 140 cubic feet per hour.

MODELS BDFM, BDF-1 AND BDF-1.5 FEEDERS

The Models BDFM BDF-1 and BDF-1.5 Dry Solids Volumetric Feeders represent a unique and versatile combination of Acrison's multiple auger/agitator bin discharging mechanism with a metering auger (operating at dissimilar speeds), specifically designed to ensure both positive product flow and feed. These extremely versatile, triple auger/agitator volumetric feeders are capable of metering even the most difficult-handling dry solids ingredients.

The standard output capacity for the Model BDFM ranges between 0.0006 and 3 cubic feet per hour.

The standard output capacity for the Model BDF-1 ranges between 0.0015 and 6.5 cubic feet per hour.

The standard output capacity for the Model BDF-1.5 ranges between 0.0015 and 57.5 cubic feet per hour.

MODELS BDF-2, BDF-2.5, BDF-3, BDF-4 and BDF-5 FEEDERS

Acrison's various larger Model Bin Discharger Volumetric Feeders (BDF) combine Acrison's Multiple Auger/Agitator Bin Discharger with an integral feed auger to provide both positive hoppering and reliable metering of the widest possible variety of dry solid ingredients, particularly, the most difficult-to-handle.

The standard output capacity for the above referenced Bin Discharger Feeder models ranges between 0.12 and 3400 cubic feet per hour. Depending upon application parameters, higher capacities may be available.

MODELS V-101 AND V-130 FEEDERS

The Models V-101 and V-130 are single auger Volumetric Feeders specifically and uniquely designed to accurately feed 1/8 to 5/16 inch long stranded fiberglass (and similar materials) at low to moderate feed rates without any product degradation whatsoever. These particular model feeders are also completely self-emptying.

The standard feed range for metering fiberglass on the Model V-101 is 0.1 to 18 cubic feet per hour, and 0.5 to 59 cubic feet per hour for the Model V-130.

Acrison's Weight-Loss-Differential Weigh Feeders

The "Total" Weigh Feeder for dry solids or liquids

For reliable dry solids or liquid metering... featuring exceptionally durable, non-load cell, counterbalanced weighing systems that are permanently calibrated and adjustment-free.

"Weight-Loss-Differential" Weigh Feeders from Acrison... proven to be the most accurate and versatile continuous (or batch) weigh feeding concept for totally reliable, unattended operation in scores of worldwide installations.

Acrison's Series 400 Weigh Feeders Feature...

Model 407 Series Weigh Feeders

For Continuous or Batch Weigh Feeding Applications Highest Performance, Quality and Value.

The Model 407 is a low profile, economically priced Weigh Feeder employing Acrison's advanced “Weight-Loss-Differential” weigh feeding concepts and designs for accurately and reliably metering a wide variety of dry solid (and liquid) ingredients at feed rates ranging from approximately one pound to several thousand pounds per hour.

Encompassing strong, field-proven weighing technology, specifically developed by Acrison for “Weight-Loss” weigh feeding applications, the Model 407 utilizes a uniquely configured, open “platform” type lever weighing system where the selected metering device "mounts" onto a weigh platform.

This robustly constructed lever weighing network is in itself a “scale” utilizing frictionless stainless steel flexures for all pivotal connections. As weight is added to or removed from the weigh platform, the lever network “moves” in a direct relationship to that weight. This movement is precisely sensed by Acrison's Ratiometric Digital Weight Resolver and instantaneously converted into a highly accurate digital signal directly proportional to weight.

Unlike “weight-loss” weigh feeders that incorporate weighing systems designed with one or more load cells…well known for their temperamental behavior and calibration drift…Acrison weighing systems do not use load cells or any other type force measurement device for sensing weight.

Designed for unsurpassed precision, reliability and longevity, the Ratiometric Digital Weight Sensing System produces unamplified resolution of over one part in one million. Also, because the actual sensing element of the Ratiometric System does not physically attach to any part of the lever weighing network, it cannot be damaged by any magnitude of shock or overload that the weighing system may experience. The Ratiometric Digital Weight Sensing System is entirely adjustment-free.

Analogous to the weighing mechanisms used with all of Acrison's various model “Weight-Loss-Differential” Weigh Feeders, the Model 407 Weighing System is also permanently calibrated and will remain precise without the need for recalibration and/or adjustment. In addition, this weighing mechanism is not in any way delicate and/or temperamental and will operate over an ambient temperature range of –10 to 140 degrees Fahrenheit. Optionally, it can be furnished in all stainless steel construction.

Continuous metering accuracy typically ranges between +/- 0.25 to 1 percent or better (error) at two sigma, based on a given number of consecutive one minute weighments.

The Model 407 Weigh Feeder is available with five different Acrison dry solids metering mechanisms… the Models 101-0, BDFM, 170-00, 170-0 and 105.

Model 403 Series

Introduced in 1970 for low rate metering, Acrison's Model 403 was the first commercially successful "weight-loss" type continuous weigh feeder produced in the United States. Today, Acrison's Model 403 Weigh Feeders encompass over 50 distinct model sizes, available with 15 different type metering/hoppering mechanisms, unrivaled in their materials-handling capabilities... virtually maintenance-free devices that do not require rezeroing, calibration or adjustment. Longevity is inherent in their design with a minimum life expectancy of 20 years.

The feed rate capability for the Model 403 Weigh Feeder ranges from several pounds to approximately 70 tons per hour... based on the selected metering mechanism, hopper size, scale capacity, product bulk density, and frequency of refills.

Model 403 Liquid Weigh Feeder

Acrison's Model 403 "Weight-Loss-Differential" Liquid Weigh Feeders incorporate the same ruggedly designed weighing systems used with Acrison's Model 403 Dry Solids Weigh Feeders.

Refill Mechanism

Refilling a supply tank is also usually completely automatic, typically performed by either an automatically operated valve, or by means of a transfer pump.

Metering Pump

Selection of the metering pump will vary depending upon product characteristics and feed rate requirements. The pump will be of the highest quality, specifically selected to handle the specified liquid. When desired, and if feasible, Acrison can adapt an existing pump to a "Weight-Loss-Differential" Weigh Feeder.

Supply Tank

Feeder supply tanks are available in various materials of construction, sizes and shapes to meet the requirements of a specific application.

Models GP403-101 and GP403-130

Designed with the most advanced, durable and trouble-free weighing and control technology available, the new Acrison Models GP403-101 and GP403-130 Weigh Feeders offer users an economical and compact means to accurately and dependably meter most free-flowing granular or pelletized dry solid materials, on a "Weight-Loss-Differential" basis, at feed rates ranging from about 3 to 5,000 pounds per hour. The feeder is also designed with a bottom discharge slide gate for rapid, complete and easy cleanout.

Models 402 and 404 Series of Weigh Feeders

The Model 402 and 404 Series are compact, low profile precision weigh feeders utilizing Acrison's highly advanced and widely recognized "Weight-Loss-Differential" concepts and technology to provide unparalleled overall performance in metering a wide variety of dry solid or liquid ingredients... virtually maintenance-free devices that do not require rezeroing, calibration or adjustment.

The Model 402 Series of weigh feeders are available with several different type metering mechanisms... the selection of which is determined by the physical handling characteristics of the product or products to be metered and/or the feed rate requirements. The Model 404 Series of weigh feeders are available with various auger type metering mechanisms.

Feed rate capability for the Model 402 Series of weigh feeders ranges from approximately 10 to 8000 pounds per hour, determined by the selected metering mechanism, hopper size, scale capacity, product bulk density and frequency of refills.

For the Model 404 Series of weigh feeders, feed rate capability ranges from approximately 20 to 14,000 pounds per hour, also determined by the selected metering mechanism, hopper size, scale capacity, product bulk density and frequency of refills.

Models A405 and 406 Series of Weigh Feeders

The Models A405 and 406 are small and compact precision weigh feeders utilizing Acrison's highly advanced and widely recognized "Weight-Loss-Differential" concepts and technology to provide unexcelled "total performance" in metering a wide variety of dry solid or liquid ingredients... virtually maintenance-free devices that do not require rezeroing, calibration or adjustment.

Each model weigh feeder is available with several different type metering mechanisms... the selection of which is determined by the physical handling characteristics of the product or products to be metered and/or the feed rate requirements.

For the Model A405, feed rate capability ranges from approximately two pounds upwards to several thousand pounds per hour... also predicated on the selected metering mechanism, hopper size, scale capacity, product bulk density and frequency of refills.

The Model 406 Weigh Feeder has a minimum feed rate capability of about 0.10 pounds upwards to approximately 800 pounds per hour... likewise predicated on the selected metering mechanism, hopper size, scale capacity, product bulk density and frequency of refills.

Today's very demanding processes require Weigh Feeders that are highly accurate and very reliable; they cannot be temperamental, delicate and/or maintenance-intensive.

Their mechanical designs and materials-handling capabilities must be proven viable and versatile. Their control systems must be leading-edge in design, functionality and interfacing capabilities.

Acrison Weigh Feeders are the most advanced, precise and durable in the industry. They are also the most flexible, boasting an unprecedented number of superior features. Their time-proven, uncommonly rugged weighing systems are the envy of the industry. And, Acrison Weigh Feeders require exceptionally low maintenance.

Model 400(B) Series of Batch Weigh Feeders

When operating in a "Batching Mode," any of Acrison's various Model 400 Series of Weigh Feeders provide optimum accuracy and versatility.

Designed for small to medium size ingredient batching (dry solids or liquids), Acrison's various Model 400 Series "Weight-Loss-Differential" Weigh Feeders are available in two basic batch weighing operational arrangements to suit the exacting requirements of a given application. [When configured to operate as a batch weigh feeder, the feeder model designation is followed by a (B)].

In utilizing the "weight-loss" concept for batch weighing, the exact amount of the selected batch size (or batch weight) is discharged from the feeder; then, the feeder stops.

Most significantly, the common problem of variable product accumulation anywhere on the weighing system (internally and/or externally) affecting accuracy, typically associated with batch/dump type weighing systems, cannot occur with a "weight-loss" type Model 400(B) Batch Weigh Feeder. And assuming the weighing system of the "weight-loss" feeder is accurate and reliable, batch-weighing performance will be very precise and dependable.

Unlike load cell based weighing systems, which require periodic re-zeroing and re-calibration, and which are also delicate and temperature sensitive, Acrison's permanently calibrated, high resolution, rugged-duty, non-load cell weighing systems offer users a high comfort level. They are also adjustment and calibration-free, require near-zero maintenance, and boast exceptionally long life.

Acrison batch weighing systems may be controlled by one of Acrison's multiprocessor controllers, the selection of which is determined by user preference and/or the specifics of a given application.

Regardless of the characteristics of the dry solid ingredient(s), Acrison's wealth of expertise in this very specialized industry provides a viable solution to your batch weighing requirements.

Batch accuracy typically ranges between ± 0.1 to 0.5 percent or better (error) at two sigma, based on a given number of consecutive weighments.

Model 403B(D) Series of Batch/Dump Weighing Systems

Acrison's Model 403B(D) "Batch/Dump" Weighing Systems also utilize Acrison's non-load cell, counterbalanced, high resolution weighing mechanism.

With the various batch/dump arrangements, the total weight or amount of product in a given batch must be encompassed within the weigh hopper (or tank). Therefore, the weigh hopper (or weigh tank for liquids) must be designed sufficient in size to hold the entire amount of the largest desired total batch. Upon the initiation of each batch, the controller automatically rezeroes the scale to ensure optimum performance.

Acrison's various Model 403B(D) Batch Weighing Systems may be controlled by one of Acrison's multiprocessor controllers, the selection of which is predicated on user preference and/or the specifics of a given application.

Batch accuracy typically ranges between ± 0.1 to 0.5 percent or better (error) at two sigma, based on a given number of consecutive weighments.

Model 404BZ(BU) Bulk Bag Unloader Batch Weigher

For precision batch weighing out of bulk bags.

The Model 404BZ(BU) is a precision batch weighing system consisting of an Acrison rugged-duty, ultra-high resolution, non-load cell, counterbalanced "platform" type weighing mechanism upon which an Acrison Dry Solids Feeder and a Metalfab Bulk Bag Unloader are mounted... uniquely configured and designed to precisely weigh the discharge of product, on a batch basis, by a highly advanced multiprocessor control system.

In operation, product discharges out of the bulk bag unloader and into the feeder beneath. Upon command, and in precise relation to a batch-weight selection, the feeder meters product until the desired batch weight has been reached, and then stops. The Model 404BZ(BU) Bulk Bag Unloader Batch Weigher is not designed for continuous operation; it has been specifically designed for batch weighing.

Acrison Model 404BZ(BU) Batch Weighing Systems may be controlled by one of several Acrison multiprocessor controllers, the selection of which is determined by user preference and/or the specifics of a given application.

Batch accuracy typically ranges between ± 0.2 to 0.5 percent or better (error) at two sigma, based on a given number of consecutive weighments.

Acrison's Weigh Belt & Weigh Auger Weigh Feeders

Model 260 Series Weigh Belt Weighers/Feeders

A multiprocessor controlled, rugged-duty, fully digital weigh belt weigher (wild-flow) and weigh belt weigh feeder series to satisfy high capacity weighing requirements. Model 260 Feeders/Weighers also feature an Acrison high resolution, non-load cell based, counterbalanced weighing system mounted above the weigh belt, out of the product metering zone.

Standard feed output capacities range from approximately 80 to 7100 cubic feet per hour (higher and/or lower capacities may be available).

Weighing or metering accuracy typically ranges between ±0.25 to 1 percent or better (error) at two sigma, based on a given number of consecutive one minute weighments.

Model 270 Series "In-Line" Weigh Feeders

Representing a revolutionary new concept for continuous weigh feeding, the Model 270 Series offers processors an economical, precise and reliable method for metering a wide variety of dry solid ingredients at moderate to high rates in an "in-line" vertical configuration.

Developed in direct response to user needs, the Model 270 Series of Weigh Feeders provide accurate and dependable performance in a totally dust-tight, vertical in-line configuration. With their compact design and only one moving part, these novel weigh feeders typically require less installed space than most other type heavy-duty weigh feeders having similar throughput capacities.

In operation, a circular weigh chamber, housing a series of rotating "weigh pockets", is mounted onto an ultra high resolution Acrison weighing system. A separate variable output metering device (or prefeeder), typically a rotary valve or screw type metering mechanism, attached directly to product supply, feeds material into the top inlet of the weigh feeder within which the slowly rotating constant speed "weigh pockets" continuously weigh the product. Material is then discharged through the bottom outlet of the weigh feeder, which is directly (or vertically) in-line with its inlet.

As material is fed into the weigh chamber, a weight signal is produced that is instantaneously calculated into a continuous feed rate by the weigh feeder's controller. Based on this calculation, the controller modulates the speed of the prefeeder so that its output precisely matches the selected feed rate, resulting in an accurate, continuous and uniform flow of material.

Model 270 Series Weigh Feeders utilize Acrison's exclusive counterbalanced weighing system, equipped with Acrison's Ratiometric Digital Weight Resolver for superior weight sensing and trouble-free long-term operation. Thus, because of the counterbalanced design of the weighing system, only the net weight of the material within the feeder's weigh chamber is actually weighed. In turn, optimum weight sensing resolution is realized, producing the highest possible degree of metering accuracy.

Acrison's Model 350 Continuous Blenders

"THE BLENDER WITHIN A BLENDER"... Featuring two concentrically mounted augers rotating at dissimilar speeds for the thorough and homogeneous blending of two or more dry solid ingredients

In operation, the Model 350 Blender provides...

"INTER-AUGER" BLENDING ACTION

The Model 350 is a versatile, multi-purpose continuous blender utilizing Acrison's unique, dissimilar speed, Double Concentric Auger Mechanism for the homogeneous and highly efficient mixing of dry solids with dry solids, and depening upon the specifics of certain applications, dry solids with liquids.

The action imparted to the material within the Model 350 Blender by the dissimilar parallel motion of the dual concentric augers operating at different speeds, produces a gentle, but extremely thorough blend of the ingredients being continuously metered into it. Retention time within the blender is minimal and the output delivery of the blended product is smooth and consistent.

Because of the many possible variations that can occur when mixing dry solids to dry solids, or liquids to dry solids, Acrison recommends that a physical evaluation of blending efficiency be performed in our Customer Demonstration Facilities with the actual materials to determine feasibility of the application and performance of the Model 350 Blender.

Model 350 Double Concentric Auger Continuous Blender

The effectiveness of Acrison's Model 350 multipurpose Blender has been proven time and time again in both common and uncommon applications. Even products having input feed ratios as much as 2000:1 are successfully blended. Versatility is broad... ranging from the simplest and basic coating of a pelletized product with a lubricant or a releasing agent, to the mixing of a paste-like blend having the consistency of dough.

Operating at a constant speed, the Model 350 Blender is designed to function in a "starved" condition. Product retention is fixed but initially variable in order to produce optimum blending efficiency as necessitated by the requirements of the specific application. Although the major portion of the blender is "fixed" dimensionally, some flexibility does exist with respect to the length of its discharge cylinder.

The quick disconnect and/or sanitary features available with the Model 350 Blender are designed for the rapid remove/ and cleaning of all major components without the need for tools. The Sanitary Model 350 Blender is USDA approved and is manufactured in strict compliance with the most stringent federal sanitary requirements.

The Acrison Model 350 Blender is only furnished with Acrison's various model volumetric or gravimetric feeders to form a complete metering/blending system.

Acrison's Model 301 Continuous Blenders

"A SINGLE HELICOIDAL AUGER BLENDER"... Featuring a specially designed helical blending auger for the thorough blending of two or more dry solid ingredients

Model 301 Continuous Blender

The Model 301 is an inexpensive, moderately versatile, single auger Continuous Blender designed for the thorough mixing of two or more dry solid ingredients. This particular model blender basically consists of a single helical blending auger housed in a trough or tube. Although standard Model 301 Blenders maintain specific dimensional parameters, the length of this blender may be designed to satisfy the layout requirements of a particular application in conjunction with Acrison feeders.

Helicoidal Blending Auger

To provide optimum blending efficiency, a specially designed helical blending auger is furnished with Acrison's Model 301 Blender. In operation, the rotating blending auger tumbles the material while at the same time, produces a partial bidirectional flow pattern that together, effectively and efficiently mixes the dry solid ingredients (being continuously metered into it) into a uniform blend. The design of the Model 301 Blender design permits control over the retention of solids and subsequently, the degree of mixing.

The quick disconnect and/or sanitary features available with Acrison equipment provide for the rapid disassembly and cleaning of all major components without the need for tools. Sanitary equipment as manufactured by Acrison strictly complies with federal sanitary codes.

The Acrison Model 301 Blender is only furnished with Acrison's various model volumetric or gravimetric feeders to form a complete metering/blending system.

Technical Services:

For more information contact our offices:

For East and Central Tennessee, and Southwest Virginia: E-mail or phone 423-756-4052

For West Tennessee, Arkansas, Northern Mississippi, and Southwest Kentucky: E-mail or phone 901-726-1234

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