High Torque Dispersers

The DSR models are heavy duty, high speed Dispersers with high output torque using Speed Selector variable speed drive designed into a Jack Shaft power train, having 2 sets of belts, resulting in maximum power delivery to the high speed mixing shaft.

Typical speed ranges at the mixing shaft are 600 to 6200 rpm or from 140 to 1200 rpm from 1 to 5 HP laboratory/pilot line models (Series 2002), 450 to 2200 rpm from 5 to 20 HP (Series 2030), 400 to 2000 rpm to 60 HP (Series 2030A), and 400 to 1400 rpm for 75 and 100 HP (Series 2030B) production models.

See also Series 2030 through-the-floor installation.

Typical speed ranges at the mixing shaft:

Available accessories for these models are: 

• Can Lock, adjustable
• Tachometer, digital or analog
• Ammeter, digital or analog
• Front manual speed control
• Interval timer, 0 to 100 minutes
• Remote electrical speed controls (standard or explosion proof)
• Rotek bearing for easy head turning (Series 2030B)
• Remote pneumatic head locking system (Series 2030A and B)

Model DSR-300-54/38-EX/SS
Model DSR-1000-80/60/-EX/SS-2F
Model DSR-1000-70
Model DSR-1000-89/62-EX/SS (1) (2) (3)
Model DSR-600-68/42 (1) (2)
Model DSR-TF-100/50HZ-54/53-EX (1) (2)

Typical Assembly
Series 2030 -Model DSR-600-68/42 (1) (2)

Standard features:

• 60 HP motor, 1750 rpm, expl. proof, 3/60/230/460V
• Variable speed range, 400 to 1200 rpm
• Jack shaft drive for high torque
• 3" diameter mixing shaft
• 20" HSF high shear blade
• 9" diameter ram, air-over-oil, 68" rise
• Height 201" raised, 133" lowered
• Head length 102", throat 42"
• Front speed control
• Rise safety switch, explosion proof

• Can lock with safety switch
• Starter, NEMA 1
• On/off push button, expl. proof
• Tachometer, analog, expl. proof
• Ammeter, analog, expl. proof
• Wiring, humidity proof