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Superior technology generating substantial operating savings AQC Dust collecting systems • Compact design for specified air volumes • High collection efficiency for a given pressure drop • Capability of handling varying dust loads without any appreciable change in the collection efficiency • No mechanical parts that can wear out or spray-producing equipment that can clog and choke • No horizontal metal surfaces where dust and sludge could collect and reduce air flow • No appreciable water loss during operation, since the water within the chamber is recirculated and the water level is automatically controlled • High-efficiency mist eliminators • Complete and easy accessibility for routine cleaning and inspection • Several methods of sludge disposal, including manual and mechanical methods • A two year warranty covering the replacement internal part Wet Type Dust Collector A new line of Down Draft Workbench Dust Collection Systems for : Grinding – Sanding – Polishing – Fettling – Welding of Magnesium, Aluminum, Titanium, etc. Maxhydro offers many advantages :

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Page 1: Wet Type Dust Collector · supervision) due to much less ... The advanced technology, design, ... oped a new system that can solve your dust control

Superior technology generating substantial operating savings

AQC Dust collecting systems

• Compact design for specified air volumes

• High collection efficiency for a given pressure drop

• Capability of handling varying dust loads without any appreciable change in the collection efficiency

• No mechanical parts that can wear out or spray-producing equipment that can clog and choke

• No horizontal metal surfaces where dust and sludge could collect and reduce air flow

• No appreciable water loss during operation, since the water within the chamber is recirculated and the water level is automatically controlled

• High-efficiency mist eliminators

• Complete and easy accessibility for routine cleaning and inspection

• Several methods of sludge disposal, including manual and mechanical methods

• A two year warranty covering the replacement internal part

Wet Type Dust Collector

A new line of Down Draft WorkbenchDust Collection Systems for :Grinding – Sanding – Polishing – Fettling – Welding of Magnesium, Aluminum, Titanium, etc.

Maxhydro offers many advantages :

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MAXHYDRO Advantage of the Maxhydro design

A Leading-Edge, High-Performance CompanyThe AQC Dust Collecting Systems division manufactures a full range of safe, industrial dust collectors, as well as  dust and smoke capture equipment at the leading edge of air pollution control technologies based on more than 30 years’ experience in the field.

AQC’s strength lies in its innovative products designed and developed to generate substantial savings throughout their entire operating life.

AQC is renowned for its technological innovation, safe and sophisticated equipment design, as well as its robust and precise product manufacturing. For example, the unique design of the baffles inside AQC dust collectors makes filter cleaning easy. The AQC cartridge holder design provides maximum filter surface and enhanced filter performance. The ultra-smooth concept inside AQC fume arms makes them maintenance-free.

In short, AQC equipment is designed and built to generate substantial operating savings in terms of time, money and energy. This translates to major reductions in operating costs – from 10 to 20% – throughout the equip-ment’s service life. This scale of savings can represent a significant portion of the equipment’s total purchase price. Companies looking to maximize their profitability should factor in these savings when purchasing equipment.

The unique design and manufacturing of AQC equipment generates significant savings for various reasons :

• Substantial increase in the duration of filters.

• Lower energy consumption during years of use.

• Significantly less maintenance (easy to clean, robust manufacturing, a minimum number of more reliable and durable parts).

• Reduced operating costs (less frequent overhauls, lack of or minimum down time, etc.).

• Lower administrative costs (coordination, follow-ups, supervision) due to much less frequent breakdowns.

• Safe design can prevent serious or even fatal accidents.

• Increased comfort and productivity of personnel.

Equipment acquisition cost

Equipment operating cost* : energy, filters, maintenance, overhauls, repairs, breakdowns…

Equipmenttotal cost

The acquisition cost is just one part of the equation. It’s the total cost including the operating cost *throughout the life cycle of the equipment that must be kept low. This is what AQC delivers. The advanced technology, design, robustness, durability and safety of AQC products generate major savings during the equipment’s entire life cycle.

Wet type dust collector

In addition to their major advantage, Maxhydro have no in ternal moving parts, no screens, no spray nozzles, no pumps. There is nothing that can break down, clog, or wear out ! As a result, NO MAINTENANCE IS REQUIRED, other than the simple removal of collec ted dust sludge.

Static pressure drop across the Maxhydro unit is much less than in many other venturi collector designs. This reduces fan power requirements and saves energy. In addition, wear of the venturi inlet section components is negligible.

With explosive dusts and powders such as magnesium, alu-

minum, titanium and other explosive materials, Maxhydro units are safe to be used inside of the workplace, and cleaned air can be discharged back into the plant providing great savings in powerrequirement, ductwork, required air make-up, and reduction of heating/cooling costs.

In addition, the Ultimate unit is not only competitively priced, but it also comes with a five year warranty – one of the longest warranties offered for this type of equipment. If any of the internalparts need replacement, Air Quality Control, Inc. will supply the part free of charge

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Wet type dust collector

ms type maxhydro wet-type dust collectors

AQC Quality Control, Inc., a new leading designer and manufac turer of dust control equipment, has devel-oped a new system that can solve your dust control pro blems ore effectively and with less expenses than conventional systems.

The Maxhydro unit has no internal moving parts, fil-ters, or sreens, no spray nozzles, no pumps or motors - nothing inside that breaks down, clog, or wears out.

Maxhydro is extremely effective on both light and heavy loads of most kinds of dust and fumes. Examples are: processing and finishing of aluminum, mag-nesium, titanium, stainless steel, plasma cutting, plasma hot metal spraying, laser cutting, melting furnaces, remo ving dust and odors from green sand mould, cooling and shake-out operations, removing dust from shot blast operations, grinding and buff-ing, etc. The Maxhydro provides extraordinary high

collection emciency for the smallest and mots-diffi-cult-to-handle submicron mate rials, including even “blue smoke”that have particles less than 0.3 microns in size!

The Maxhydro unit is also designed ope rate with minimal maintenance. The water level in the collector chamber is automa tically controlled and never enters during operation the venturi section, so it can’t cor-rode or wear the metal surfaces. Once the chamber is filled, additional water is required only when water is lost or sludge disposal. The calculated humidity of the discharge air at 70oF indicates that little water evaporates in this process.

Air Quality Control, has 38 years of expe rience in designing dust and fume control equipment, inclu ding complete dust control system extraction hoods and enclosures, Maxhydro unit is one of the best wet-type sust colletors available.

Two basic types of Maxhydro units are available: the MS Type and PS Type. The MS  type features 24 sizes or models with an air capacity of 400 c.f.m. to 30,000 c.f.m. and three types of sludge disposal me thods: hand rake-out, mechanical sludge convey-ors and sludge discharge through the drain valves. Most MS Type units in style A, B and C, include buil d-in high efficiency blowers with non-overload-ing characte ristics. The PS Type features 40 sizes

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or mo dels with an air capacity of 3,000 c.f.m. to 750,000 C.F.M. The PS Type uses conveyor sludge discharge through drain valves. Ask for Brochure Form #A-200.

The MS type Maxhydro unit is designed with quiet operation in mind. The motor and fan assembly in these collectors are fitted on rubber mounts to elimate vibration. In addition, the motor covers are internally lined with a sound-deadening, noise-absor bing foam. As a result, noise from the collectors has been reduced to about 70-75 dbA.

THe MS Type Maxhydro units are also designed for durability. These collectors are usually constructed of welded mild steel sheets reinforced with steel rolled angles or flat steel bars, although stainless steel sheets can also be used.

MS Type units, style A and B consist of one main sec-tion, Style C and D, consist of two or three sections. All are manufactured from extra thick, heavily rein-forced steel or stainless steel sheets. The inlet scrub-ber is manufactured of abrasion resistant steel sheets, and mist eliminator plates are stain-less steel.

All internal surfaces in the MS Type units are treated with al least three coats of paint which are abrasion, corrosion and heat resistant. The external surfaces are protected by paint which is corrosion and heat resistant, and the finish coat color based on the customer’s specifications.

Each collector is also fitted with one or more access doors to facilitate inspection of internal parts.

The PS Type units are ideal for cleaning large quanti-ties of polluted air.

HOW THE MAXHYDRO WORKS:

Contaminated air is accelerated from the scrubber inlet through the venturi section and forced deep into a reservoir of water. After passing slowly out and up through all that water, where most contami-nants are immediately removed, the air is next drawn through thick columns of wate ron both sites of the inlet venturi, where remaining dust and/or fumes are collected. Moisture is only clean dry air is discharged from the Maxhydro unit. Approximately 9”W.C. is all the static pressure needed for many applications.

The sludge of collected dust can be removed from the scrubber be several easy methods:

• Hand rake into an external container (MS Type) provided with unit.

• Fully automatic drag-bars sludge/dust conveyor

• Discharge through hopper drain valves

MAXHYDRO COLLECTS SUBMICRON CONTAMINANTS EXTRAORDINARILY WELL:

When some (or even all) of the pollutants that must be collected have particle size less than one micron, an extended venturi inlet section is used to allow the Maxhydro unit to operate with increased water depth. This provides longer submerged re sidence time so the contaminants can be effectively wetted and collected. Pressure drop across such”Submicron Maxhydro” units is increased to approximately 16” – 18” W.C.

The deep submergence of air into such tall columns of cleansing water assures dust collection efficiency of 99.0% or greater for all particles from 0.25 to 5 microns of grea ted (Total dust load by weight.)

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Fume ArmsWet type dust collector

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Let air quality control settle your dust problems !

Foundry dust and smoke, chemical dust and fumes, paint particles, grinding dust, polishing or buffing dust,

indoors or outside, underground or in the air - wherever the hazard exists, at Air Quality Control, Inc. we’ve

made it our business to

go after dust. Air Quality Control, Inc. designs and builds highly effective collection systems to suit your own

requirements

if neccessary. Because our equipment is so simple and skillfully contrived, you’ll find it surprisingly economical

to both purchase and operate.

Principle of operation

1. Dust-contaminated air is drawn into the colletor/inlet scrubber.

2. The air is channeled at high speed through the venturi section.

3. The air is then forced deep into the water chamber, where most of the dust is seperated form the air and collected by the water.

4. Next, the air is drawn torward baffles shaped to produce a thick column of water on each side of the inlet scrubber where the remaining dust is seperated from the air.

5. The clean but moist air is then drawn torwad the mist elimina-tor plates, where all moisture is removed.

6. The clean dry air is drawn out by fan, then discharged into the plant.

7. The collected dust settles to the bottom of the water chamber, where it can be removed by hand rake-out, mechanical sludge clearance, an elevated hopper, or discharged through a drain valve.

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Wet type dust collector

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• Atomic Energy - Graphite, Gas Purification

• Feed and Grain - Materials Handling, Drying, Coolers, Bin Ventilation

• Brickmaking - Brick and Tile Manufacture

• Metalworking - Production Grinding, Portable and Swing Frame Grinding, Toolrooms, Metalizing

• Ceramics - Materials Handling, Fettling, Grinding, Tile Presses, Spraying

• Plastic - Bonding Sheets, Cutting, Extruding and machining, Mechanical Handling Operations

• Chemicals - Mixing, pelleting, Filling, Crushing and Grinding, Sifting, Sieving, Drying, Weighing, Packaging, Bagging

• Public Utilities - Dust from processing and incineration plants

• Coal Mining and Power Plant - Materials Handling, Bunker Ventilation, Ash Handling, Crushing, Screening, Pulverizing, Tippling

• Rock Products and Metal Mining - Materials Handling, Processing, Crushing, Grinding, Screening, Drying

• Food - Filling, Weighing, Crushing, Roasting, Processing

• Steel Mill and Palletizing Plants - Hot Strip Mills, B.O.F., Blast Furnace, Coke Screening and Handling, Crushing, Screening, Pulverizing

• Foundry - Abrasive Cleaning, Knocking-Out, Dressing

Performance prediction based on dust characteristics

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Fume ArmsWet type dust collector

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The accurate prediction of the performance of the Mark III Precipitaire wet type dust collector requires careful assessment of the chemical and physical properties of the dust under consideration. At Air Quality Control, Inc., complete facilities are provided for this purpose.

To determine the chemical characteristics, dust samples are first examined to find their reaction with water under still and turbulent conditions, and the Ph value of the resulting solution is measured. Any protective measures regarding interior finish applied to the collector necessitated by undue corrosive action, are then taken. The physical behavior of the dust under operation conditions is observed by passing dust samples through a standard Mark II Precipitaire wet type dust collector used for test purposes. Tendencies toward foaming, for the dust to remain in suspension, and other allied problems are then considered and a suitable remedy applied.

The precise assessment of collective efficiency is usually of great importance. This intricate procedure is described below:

At the commencement B.S. Seives down to 200 mesh are used giving a quantitative analysis of the dust particles down to a minimum size of 76 microns. That portion of the dust below this size is further analyzed down to cell developed from the original Andreason apparatus

Some dusts due to solubility or to very low density, cannot be analyzed by this method, in which case air elutriation methods are employed.

Utilizing the curve and applying it to the standard grade efficiency curve for Air Quality Mark III Precipitaire wet type dust collector shown in figure 2, prediction of collective efficiency can now be made, due to allowance being made where necessary for density transportation.

The prediction of efficiency is contingent on the precision of the size analysis. Considerable experience is essential for accurate and reliable results. Air Quality Control, Inc. offers to its customers a high standard of technical and scientific research at the beginning and throughout the entire project - to guarantee customer satisfaction in every way.

The importance of a sound and advanced Scientific and Technical service through all stages of a project of this nature cannot be over-emphasized. Air Quality Control, Inc. provides a service pre-eminent in this field.

Dust Clogs Up The Works

Worse than that - dust can kill ! Dust can choke both men and machines, cut man hours, impair efficiency and prove to be an explosive hazard. Dust can force early replacement of parts, production lags and ultimately causes needless expenditures for machinery.

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ModelC.F.M.

AIR FLOW

EXT. S.P.IN W.G.[Inches]

H.P.MOTOR

A[Feets]

B[Feets]

C[Feets]

D[Feets]

E[Feets]

F[Inches]

G[Inches]

H[Feets]

WEIGHTLBS.

MS-004 400 3.5 1 1.3 1.3 1.0 2.10 2.9 4.5 3 6.6 500

MS-005 500 4.5 1.5 1.6 1.6 1.3 2.10 2.9 53/8 3 6.7 700

MS-006 600 5 2 1.6 1.8 1.3 2.10 2.9 5 4 7.0 800

MS-007 700 5 2 2.0 2.0 1.3 2.10 2.9 55/8 4 7.6 900

MS-008 800 5 3 2.0 2.0 1.3 2.10 2.9 63/8 4 7.6 1000

MS-009 900 5 3 2.0 2.0 1.3 2.10 2.9 7.25 4 7.6 1050

MS-010 1000 5 3 2.0 2.0 1.3 2.10 2.9 6.50 5 8.4 1080

MS-015 1500 5 5 2.0 3.0 1.6 2.10 2.9 8 6 10.5 1120

MS-020 2000 5 7.5 2.9 3.0 1.6 2.10 2.9 91/8 7 10.7 1220

MS-025 2500 5 7.5 3.0 3.6 1.9 2.10 2.9 10 8 10.7 1500

MS-030 3000 5 10 3.6 3.6 1.9 2.10 2.9 105/8 9 11.0 1700

MS-035 3500 5 10 4.0 3.6 2.0 2.10 2.9 12.5 9 10.5 1900

MS-040 4000 5 15 4.0 4.0 2.0 2.10 2.9 115/8 11 10.7 2100

MS-050 5000 5.5 15 5.0 4.0 2.0 2.10 2.9 133/8 12 11.0 2300

MS-060 6000 5.5 20 6.0 4.0 2.0 2.10 2.9 16 12 11.8 2500

MS-070 7000 5 25 7.0 4.0 2.0 2.10 2.9 183/4 12 11.6 3000

MS-080 8000 5 25 8.0 4.0 2.0 2.10 2.9 18.25 14 11.6 3800

MS-090 9000 5.5 2X15 9.0 4.0 2.0 2.10 2.9 19.25 15 11.6 4200

MS-100 10000 5.5 2X20 10.0 4.0 2.0 2.10 2.9 21 16 11.8 5000

MS-110 11000 5.5 2X20 11.0 4.0 2.0 2.10 2.9 22 16 12.3 5300

MS-120 12000 5.5 2X20 12.0 4.0 2.0 2.10 2.9 24 16 12.6 6000

MS TYPE – STYLE A

The MS Type Style A is a highly efficient dust collector with a very low noise level. It can easily be installed inside a plant or tool room, and heated or cooled air can be discharged back into the shop. The MS Type Style A comes with a hand rake and sludge bin for sludge disposal.

TYPE – A Models and dimensions

Wet type dust collector

CHART 1

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The MS Type Style B uses a conical hopper and drain valves for sludge disposal. This system is ideal in applications where the discharged sludge or slurry can be taken to a settling tank or drained continuously (where water supply conditions permit). Also, in applications where the dust concerned presents no cakin or settling problems, it is possible and often economical to periodically clean the MS Type Style B system manually.

MODELC.F.M.

AIR FLOW

EXT. S.P.IN W.G.[Inches]

H.P.MOTOR

A[Feets]

B[Feets]

C[Feets]

D[Feets]

E[Inches]

F[Inches]

G[Feets]

H[Inches]

WEIGHTLBS.

MS-004 400 3.5 1 1.3 1.3 3.0 1.0 3 4.5 6.10 1.50 430

MS-005 500 4.5 1.5 1.6 1.6 3.4 1.0 3 53/8 7.2 1.50 470

MS-006 600 5 2 1.6 1.8 3.4 1.0 4 5 7.9 1.50 490

MS-007 700 5 2 2.0 2.0 4.7 1.0 4 55/8 7.9 1.50 530

MS-008 800 5 3 2.0 2.0 4.7 1.0 4 63/8 7.9 1.50 570

MS-009 900 5 3 2.0 2.0 4.7 1.0 4 7.25 7.9 1.50 590

MS-010 1000 5 3 2.0 2.0 4.7 1.0 5 6.50 7.9 1.50 600

MS-015 1500 5 5 2.0 3.0 4.9 1.0 6 8 10.5 1.50 630

MS-020 2000 5 7.5 2.9 3.0 4.9 1.0 7 91/8 12.5 1.50 990

MS-025 2500 5 7.5 3.0 3.6 5.4 1.3 8 10 13.2 1.50 1090

MS-030 3000 5 10 3.6 3.6 5.10 1.3 9 105/8 13.2 1.50 1130

MS-035 3500 5 10 4.0 3.6 5.10 1.3 9 12.50 14.0 1.50 1200

MS-040 4000 5 15 4.0 4.0 5.10 1.3 11 115/8 13.8 2 1600

MS-050 5000 5.5 15 5.0 4.0 7.10 1.3 12 133/8 15.0 2 1800

MS-060 6000 5.5 20 6.0 4.0 6.0 1.3 12 16 14.11 1.50 2050

MS-070 7000 5 25 7.0 4.0 6.0 1.4 12 183/4 14.9 1.50 2920

MS-080 8000 5 25 8.0 4.0 6.0 1.4 14 18.25 14.9 1.50 3250

MS-090 9000 5.5 2X15 9.0 4.0 6.4 1.4 15 19.25 15.1 1.50 3980

MS-100 10000 5.5 2X20 10.0 4.0 6.10 1.4 16 21 15.9 2 4400

MS-110 11000 5.5 2X20 11.0 4.0 7.4 1.4 16 22 16.10 2 5200

MS-120 12000 5.5 2X20 12.0 4.0 7.8 1.4 16 24 17.5 2 6200

MS TYPE – STYLE B

Fume Arms

TYPE – B Models and dimensions

Wet type dust collector

CHART 2

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The MS Type Style C uses a drag bar conveyor to mechanically remove sludge from the settling tank and to discharge it at a convenient height for final disposal. This system is particularly recommended in applications where continuous sludge removal is necessary and where manual clearance would be both costly and inefficient. In applications that don’t require continuous sludge removal, the conveyor can be activated by a timer to perform for a specified period at predetermined intervals. Normally, this kind of sludge disposal method is fitted to collectors with a capacity of 2,000 C.F.M. or more. A Standard MS Type Style C consists of a one-fourth or one-half HP geared motor and a drive sprocket with a shear pin to protect against overloading or jamming with a 438:1 ratio. A chain drive connects to the conveyor drive shaft. Adjustable bearing blocks carrying the drive shaft make provision for conveyor chain tension control. The driving sprockets and idler wheels are made of cast steel, and the idler shaft bearings and water seal assembly are fitted outside the tank. The steel angle and rubber scraper are attached to an adjustable iron chain which has been tested with working loads of up to 2 000 lbs.

MODELC.F.M.

AIR FLOW

EXT. S.P.IN W.G.[Inches]

H.P.MOTOR

A[Feets]

B[Feets]

C[Feets]

D[Feets]

E[Inches]

F[Inches]

G[Feets]

H[Feets]

WEIGHTLBS.

MS-020 2,000 5 7.5 3.0 2.9 4.9 5.6 7 91/8 5.4 12.5 1650

MS-025 2,500 5 7.5 3.6 3.0 4.9 5.6 8 10 5.4 12.7 1740

MS-030 3,000 5 10 3.6 3.6 4.9 5.6 9 105/8 5.4 12.7 1800

MS-035 3,500 5 10 4.0 3.6 4.9 5.6 9 12.25 5.4 12.9 1900

MS-040 4,000 5 15 5.0 4.0 5.0 5.9 12 115/8 5.4 13.7 2100

MS-050 5,000 5.5 15 5.0 4.0 5.0 5.9 12 133/8 5.4 14.8 2400

MS-060 6,000 5.5 20 6.0 4.0 5.0 5.9 12 16 5.4 14.6 2700

MS-070 7,000 5 25 7.0 4.0 5.0 5.9 12 183/4 5.4 14.6 3400

MS-080 8,000 5 25 8.0 4.0 5.0 5.9 14 18.25 5.4 14.6 3800

MS-090 9,000 5.5 2x15 9.0 4.0 5.0 5.9 15 19.25 5.4 14.6 4400

MS-100 10,000 5.5 2x20 10.0 4.0 5.0 5.9 16 21 5.4 14.8 4700

MS-110 11,000 5.5 2x20 11.0 4.0 5.0 5.9 16 22 5.4 15.3 5300

MS-120 12,000 5.5 2x20 12.0 4.0 5.0 5.9 16 24 5.4 15.6 6100

MS TYPE – STYLE C

TYPE – C Models and dimensions CHART 3

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Fume ArmsWet type dust collector

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MODELC.F.M.

AIR FLOWA

[Feets]B

[Feets]C

[Feets]D

[Feets]E

[Inches]F

[Inches]G

[Feets]H

[Feets]J

[Feets]

MS-12 12,000 8.0 6.0 13.0 8.3 10 1/2 1.9 2.0 7.7 7.10

MS-14 14,000 8.0 7.0 13.0 8.3 11 1/2 1.11 2.0 7.7 7.10

MS-16 16,000 8.0 8.0 13.3 8.3 1.0 1/2 2.0 1/2 2.0 7.7 7.10

MS-18 18,000 8.0 9.0 13.3 8.3 1.1 2.2 2.0 7.7 7.10

MS-20 20,000 8.0 10.0 13.3 8.3 1.2 2.4 2.0 7.7 7.10

MS-24 24,000 8.0 12.0 15.3 9.3 1.3 2.6 2.0 8.3 8.6

MS-28 28,000 8.0 14.0 15.3 9.3 1.4 2.8 2.0 8.3 8.6

MS-30 30,000 8.0 15.0 15.3 9.3 1.4 1/2 2.8 1/2 2.0 8.3 8.6

MS-32 32,000 8.0 16.0 16.3 10.3 1.4 3.0 2.0 9.0 9.3

MS-36 36,000 8.0 18.0 16.3 10.3 1.4 3.4 2.0 9.0 9.3

MS-40 40,000 8.0 20.0 16.3 10.3 1.4 3.6 2.0 9.0 9.3

MS-44 44,000 8.0 22.0 16.3 10.3 1.4 3.8 2.0 9.0 9.3

MS-48 48,000 8.0 24.0 16.3 10.3 1.4 4.2 2.0 9.0 9.3

MS-50 50,000 8.0 25.0 16.3 10.3 1.4 4.5 2.0 9.0 9.3

MS-55 55,000 8.0 26.0 16.3 10.3 1.4 4.10 2.0 9.0 9.3

MS-60 60,000 8.0 28.0 16.3 10.3 1.4 5.3 2.0 9.0 9.3

TYPE – C1 Models and dimensions CHART 4

A drag bar conveyor, incorporated with this design, provides for the mechanical removal of sediment from the settling tank and for discharging at a convenient height for final disposal. It is recommended particularly where the dust load is heavy and continuous removal is therefor necessary and where manual clearance is essential. In other applications, the conveyor is activated by a time clock for a given period at predetermined intervals. Two designs of conveyor are available: the standard conveyor, generally suited for light dust loads, and the heavy duty type for more severe applications. Normally this form of dust collection is fitted to collectors with capacities of 4,000 CFM or more.

Standard design consists of a totally enclosed motor running at 1725 RPM driving through a friction clutch to a reduction gear with a 438:1 ratio. A chain drive then connects the conveyor to the driving shaft. Provision has been made for conveyor chain tension control by adjustable bearing blocks carrying the drive shaft. Driving sprockets and idler wheels are made in cast steel and the idler shaft bearings and water seal assembly are fitted outside the tank. Steel angle scraper flights are fitted to maleable iron chains tested to a working load of 2,000lbs. For more severe applications with high dust loads or heavy density sediment, the heavy duty conveyor is clutch, and the drive assembly is designed to accommodate a torque of 330 foot pounds using heavier conveyor chain with additional scrapers.

MS TYPE – STYLE C1

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The MS Type Style D can handle a larger capacity of air from p to two inlets. The fan and motor are mounted externally and can be fitted either on top of the collector (if site conditions permit) or on the floor level. Since the MS Type Style D collector comes only with two rake-out chutes on either side of one collecter, this system is best suited for light dust loads such as from grinding machines in a tool room or polishing or buffing machines. Each MS Type Style D comes with a hand rake and sludge bin.

MS TYPE – STYLE D

TYPE – D Models and dimensions CHART 5

660, de la Sabliere, Bois-des-Filion (Quebec) Canada J6Z 4T7

Tel. : 1-866-629-4356 • Fax : (450) 621-6677

Web site : www.aqcdust.com • e-mail : [email protected]

To obtain a free copy of our full-colour corporate brochure, please call : 1-866-629-4356

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A.Q

.C. I

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MODELC.F.M.

AIR FLOWA

[Feets]B

[Feets]C

[Feets]D

[Feets]E

[Inches]F

[Inches]G

[Feets]H

[Feets]I

[Feets]WEIGHTS

LBS.

MS-140 14,000 7.0 8.0 2.10 2.9 12 183/4 2.0 2.0 8.0 5,460

MS-160 16,000 8.0 8.0 2.10 2.9 14 18.25 2.0 2.0 8.0 6,240

MS-180 18,000 9.0 8.0 2.10 2.9 15 19.75 2.0 2.0 8.3 7,020

MS-200 20,000 10.0 8.0 2.10 2.9 16 21 2.0 2.0 8.3 7,800

MS-220 22,000 11.0 8.0 2.10 2.9 16 22 2.0 2.0 8.6 8,580

MS-240 24,000 12.0 8.0 2.10 2.9 16 24 2.0 2.0 8.6 9,360

MS-250 25,000 12.6 8.0 2.10 2.9 16 25 2.0 2.0 9.0 9,750

MS-270 27,000 13.6 8.0 2.10 2.9 16 27 2.0 2.0 9.0 10,530

MS-300 30,000 15.0 8.0 2.10 2.9 16 30 2.0 2.0 9.3 11,700