Rotosolver® - High Shear Dispersers and Dissolvers
Models and Specifications
Selections shown below are based on 100 cps viscosity. This chart reflects the range of mixing equipment available and indicates some common horsepower & motor speed configurations. Please use for reference only and not as criteria for ordering a unit.
Model | Maximum Batch Size (gallons) | Standard Hp | Speed (RPM) | Mixing Head Dia. (inches) | Maximum Shaft Length (inches) | Approx. Weight (lbs.) |
RS-02 | 15 |
1 |
3600 |
2.4 |
25 |
85 |
85RS70 | 50 |
2 |
3600 |
2.75 |
36 |
70 |
105RS88 | 150 |
5 |
3600 |
3.5 |
52 |
140 |
132RS101 | 250 |
10 |
3600 |
4 |
62 |
219 |
132RS133 | 400 |
7.5 |
1800 |
5.25 |
56 |
238 |
160RS159 | 600 |
15 |
1800 |
6.25 |
72 |
502 |
180RS175 | 1000 |
20 |
1800 |
6.7 |
74 |
532 |
200RS200 | 1250 |
15 |
1200 |
7.9 |
84 |
625 |
225RS225 | 1750 |
20 |
1200 |
8.9 |
88 |
710 |
250RS250 | 2500 |
30 |
1200 |
9.8 |
98 |
1130 |
280RS300 | 3500 |
40 |
900 |
11.8 |
108 |
1458 |
Characteristics vs. Other Mixers
Rotosolver® | Conventional Low- Speed Agitators | High-Speed Saw Tooth Disc Dissolvers | Fixed Stator Close Clearance High Shear Mixers | |
Mixing Action | High Intensity - Pulls strong vortex, good top to bottom motion | Little Vortex - But very good top to bottom motion | Good Vortex - But poor top to bottom motion | Moderate Vortex - Satisfactory top to bottom motion |
Shear Rate | Moderate to High | Low | Moderate to High | High to Very High |
Circulation/Turnover Rate | High | Very High | Low | Low to Moderate |
Particle Size Reduction | Moderate to High | Low | High | High to Very High |
Viscosity Range (cps) | 1-50,000 | 1-100,000 | 1-100,000 | 1-25,000 |
Disperse Immiscible Fluids | Yes | No | Yes | Yes |
Fully Dissolve or Hydrate Powders into Liquid | Yes | No | Some | Yes(may overshear) |
Wearing Parts in Product Zone | No | No | No | Yes |
Capable of CIP | Yes | Yes | Yes | No |