Rotostat®
High Shear Emulsifiers are like no other high shear mixer
and features what we refer to as Optishear®
performance. The unique patented revolving stator, when
combined with the close clearance rotor and high efficiency
lower propeller, optimizes shear rates, pumping rates
and particle size reduction. By carefully controlling
all 3 characteristics, Rotostat® High Shear Emulsifiers
will never overshear materials or formulas.
- Optimum Shear Rate
and Tank Circulation
- Superb Emulsion Stability
for Extended Shelf Life
- Dramatically Reduces
Batch Times
- Eliminates "Fish
Eyes" and Agglomerates
- High Viscosity Capability
(50,000 cps) at Minimum Power Levels
- All Stainless Mix Head,
Shaft, Drive and Motor available
- 100% Lump-free Emulsification
of Oil/Water, Starches, Gums, CMC, HPMC, Syrups and
Other High Viscosity Solutions
- Lab Models and Production
Sizes up to 100 HP
How
It Works
The patented
mixing head consists of an internal rotor surrounded by
a freely revolving stator. The stator has three large
external paddle blades which restrain its rotation to
about 1/10th of the rotor speed. For example, the stator
will revolve at 360 rpm with a rotor shaft speed of 3600
rpm within waterlike materials.
The rotor draws the product into the stator where the
high shear action between the high-speed rotor blades
and the slowly revolving stator rim subjects the material
to very effective milling and grinding action prior to
being expelled with high velocity through outlets in the
stator rim.
When passing through these outlets, particles, agglomerates,
solids, etc. are exposed to intense cutting and disintegrating
action for a further reduction of particle sizes. All
contents of the mixing vessel will pass through the mixing
head numerous times during the process, and a homogeneous
product is achieved in minutes, where conventional devices
may require hours.
Options
Mixer
Options:
-
Sanitary Shaft Couplings with
Detachable Shafts
-
Gas or Water-Flush Mechanical Seals
-
Low-Profile Belt Drive for Low
Headroom Applications
-
Direct Shaft RPM Readout
Mounting
Options:
- Standard
SS Flange (open tank)
- SS
Bridge (see photo)
- 316SS
C-clamp (small size only)
- Sanitary
Clamp / Ferrule
- Pneumatic
All Stainless Mobile
or Wall Lift Stand
- Hydraulic
White Epoxy Mobile
or Wall Lift Stand
Motor
Options:
-
White Epoxy Washdown Motor
- All
Stainless Steel Motor
- Controllers
with NEMA 4 Enclosures
|
COMPLETE
MIX STATIONS
Include jacketed, vacuum or scrape surface
tanks
(shown on typical bridge mount)
|
Specifications
Rotostat
XP Model (for high solids &
viscosity)
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
|
Flow
Rate
(GPM)
|
Mixing
Head Dia. (inches)
|
Maximum
Shaft Length (inches)
|
Approx.
Weight (lbs.)
|
|
85XP63
(80XP63)
|
60
|
1.5
|
410
|
5.1
|
32
|
75
|
|
85XP63
(80XP63)
|
110
|
3
|
860
|
5.1
|
36
|
92
|
|
105XP81
(100XP63)
|
250
|
5
|
1160
|
6.5
|
56
|
145
|
|
112XP94
|
400
|
7.5
|
1720
|
7.7
|
64
|
215
|
|
132XP124
|
600
|
7.5
|
2300
|
10.2
|
67
|
258
|
|
160XP148
|
1000
|
10
|
3490
|
12.6
|
92
|
350
|
|
180XP175
|
1500
|
20
|
5090
|
14.3
|
84
|
560
|
|
200XP200
|
2500
|
15
|
6010
|
16.5
|
102
|
710
|
|
225XP225
|
3500
|
25
|
7910
|
18.6
|
94
|
950
|
|
250XP250
|
5000
|
30
|
11690
|
20.7
|
114
|
1210
|
|
280XP300
|
6000
|
40
|
14060
|
24.8
|
128
|
1600
|
|
355XP300
|
7500
|
50
|
19140
|
24.8
|
135
|
1950
|
Rotostat
X Model (for low to moderate viscosity
emulsions)
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
|
Flow
Rate
(GPM)
|
Mixing
Head Dia. (inches)
|
Maximum
Shaft Length (inches)
|
Approx.
Weight (lbs.)
|
|
85X63
(80X63)
|
30
|
1
|
230
|
5.1
|
48
|
60
|
|
90X61
|
75
|
3
|
500
|
6.5
|
46
|
95
|
|
105X94
(100X94)
|
150
|
5
|
770
|
7.7
|
52
|
130
|
|
112X124
|
225
|
5
|
890
|
10.2
|
54
|
160
|
|
132X148
|
450
|
7.5
|
1520
|
12.6
|
62
|
245
|
|
160X175
|
750
|
15
|
2400
|
14.3
|
68
|
490
|
|
180X200
|
1000
|
10
|
2490
|
16.5
|
91
|
530
|
|
200X225
|
1500
|
15
|
3550
|
18.6
|
93
|
645
|
|
250X250
|
2500
|
25
|
4860
|
20.7
|
115
|
980
|
|
280X300
|
4000
|
30
|
6300
|
24.8
|
128
|
1250
|
|
355X350
|
7000
|
50
|
10010
|
29
|
140
|
1930
|
|
400X400
|
10000
|
75
|
14950
|
33
|
160
|
2850
|
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