Rotosolver Specifications

Overview | How it Works | Options

Models and Specifications

The chart below is based on viscosity of 100 CPS or 1000 CPS and shows a range of equipment with some common horsepower (HP) and motor speed configurations. Please use for reference only and not as criteria for ordering a unit.

Model	100 CP Max Batch (gal./Liters)	1000 cP Max Batch (gal./Liters)	Standard HP/KW	Speed (RPM)	Mixing Head Diameter (inches/MM)
RS-02	10 / 38	5 / 19	1 / .74	3600	2.4 / 60
80RS70	250 / 946	65 / 246	5 / 3.72	3600	2.75 / 70
90RS70	250 / 946	65 / 246	5 / 3.72	3600	2.75 / 70
100RS88	650 / 2461	175 / 662	10 / 7.45	3600	3.5 / 88
112RS88	650 / 2461	175 / 662	10 / 7.45	3600	3.5 / 88
132RS101	850 / 3218	225 / 852	15 / 11.18	3600	4.0 / 101
132RS133	1250 / 4732	300 / 1136	10 / 7.45	1800	5.25 / 300
160RS159	2500 / 9464	600 / 2271	20 / 14.91	1800	6.25 / 159
180RS175	4000 / 15142	1000 / 3785	30 / 22.37	1800	6.7 / 175
200RS200	4000 / 15142	1000 / 3785	20 / 14.91	1200	7.9 / 200
225RS225	5000 / 18927	1250 / 4732	30 / 22.37	1200	8.9 / 225
250RS250	6520 / 23659	1500 / 5678	50 / 37.28	1200	9.8 / 250
315RS300	8000 / 30283	2500 / 9463	50 / 37.28	900	11.8 / 300
355RS300	8000 / 30283	2500 / 9464	60 / 44.74	900	11.8 / 300
400RS300	10000 / 37854	2500 / 9464	75 / 55.92	900	11.8 / 300

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