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Variable Speed Dispersers
Model 300/400 Series
Schold 300 and 400 Series mixers and dispersers are designed to handle a wide range of medium production applications common to the paint, ink, chemical and coatings industries in batch sizes up to 300 gallons.
VLS 300 Series comes with a single variable speed sheave coupled to a speed reducer and a lead screw variable speed control at eye level for ease of operation.
VHS 300/400 machines include double variable speed sheaves and a long, single belt as standard equipment, plus a manual speed control located at eye level for ease of operation.
All Schold variable speed dispersers and mixers have the same high-efficiency dispersion mixing characteristics and construction that have been standard with Schold’s higher horsepower dispersers for over 30 years.
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| VLS 300
Variable Low Speed Disperser |
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Click here for PDF version
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| Capacity: |
Tub sizes up to 44" in diameter and 44" high. |
| Speed: |
Variable speed range from 70 to 210 and 115 to 345 RPM standard with hand-wheel control for variable speed. |
| Size: |
Low overall height of 70 1/8" lowered and 115 1/8" raised has dual torque rods, contour tub holders for tubs up to 44" in diameter with safety air tub lock. Teh agitator shaft can be securely locked at any elevation. |
| Power: |
5 to 10 HP variable speed explosion-proof or TEFC. |
| Impeller: |
Schold's "Bow Tie" is the standard supplied with all slow-speed machines. Other types are available for special products. |
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| VHS 300
Variable High Speed Disperser |
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Click here for PDF version
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| Capacity: |
Tub sizes up to 52" in diameter and 47" high. |
| Speed: |
600 - 3600 RPM with long, single belt with double vari-drive sheaves. (6 to 1 speed ratio) |
| Size: |
Low overall height of 67 3/8" lowered and 112 3/8" raised on 24" x 24" base with hydraulic lift, 280° swing bridge assembly, with positive locking at any elevation. |
| Power: |
Available with 7 1/2 and 10 HP standard 1800 RPM motors with manual or air-operated variable speed controls. Explosion-proof motors, 3 phase, 60 cycle, 240/460 volts are standard. Other motor specifications can be furnished on request. |
| Impeller: |
Schold's unique easy-change dispersion blade gives intense shearing action (8" and 10" standard) |
| Container Holder: |
Container holders with manual or safety air lock available where required. |
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| VHS 400
Variable High Speed Disperser |
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Click here for PDF version
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| Capacity: |
Container sizes up to 46" in diameter and 50" high. |
| Speed: |
Variable speed range from 600 to 3600 RPM with standard 1800 RPM motor. (6 to 1 speed ratio) |
| Size: |
Low overall height of 69" lowered and 114" raised on 30" x 30" base with hydraulic lift, 280° swing bridge assembly, with positive locking at any elevation. |
| Power: |
15 and 20 HP, 1800 RPM motors with manual variable speed controls. Explosion-proof motors, 3 phase, 60 cycle, 240/460 volts are standard. Other motor specifications can be furnished on request. |
| Impeller: |
Schold's unique easy-change dispersion blade gives intense shearing action (10" and 12" standard) |
| Container Holder: |
Container holders with manual or safety air lock available where required. |
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Options - 300/400 Series
- Tank mounted
- Hydraulic power
- Special voltage
- Starters & controls
- Mechanical tachometer
- Ammeters
- Safety switches
- Stainless steel
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 ***WARNING SAFETY STATEMENT***
As in all machinery, it is imperative that proper safety procedures training and supervision should be maintained.
Under no circumstance should the machine be cleaned, wiped, maintained or tampered with while shafts are rotating or with electrical power connected.
Electrical hardware, connections, wires and floor mountings must be periodically checked and, if necessary, repaired. |
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Schold Research & Development, Inc.
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| A continuing and ongoing research and test program is carried out at teh Schold Research & Development Centers. We welcome your tests of our equipment at one of our Research Centers and, with special arrangements, test equipment can be made available for 'in-plant' testing. Lab facilities are available for customer use at no charge. |
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SOUTHERN SALES OFFICE
10383 Oak Street N.E., Ste 6
St. Petersburg, FL 33716
SALES, TECHNICAL & SAFETY HOTLINE
1-800-RGD-MIXR (743-6497)
727-576-2510 * Fax: 727-576-2503 |
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HEADQUARTERS & MANUFACTURING
7201 West 64th Place
Chicago, IL 60638-4692
SALES, TECHNICAL & SAFETY HOTLINE
1-800-4MIXERS (464-9377)
708-458-3788 * Fax: 708-458-3866 |
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