®
Cleaning Systems
Rotating Cleaning Heads for Small Spaces
2" Troll Ball
3" Troll Ball
Rotating action makes Sellers small
tank cleaners the answer for tanks up to
20 feet in diameter.
The rotating head of a Sellers cleaner,
driven by the hydraulic pressure of the
cleaning solution, produces a spray
which contacts all surface areas.
Choice of four spray patterns ensures
forceful impingement from any installation position.
Drum Major
Troll Ball
Drum Major
Choice of heads and spray pattern plus a
3" model fitted with nozzles for greater
cleaning distances.
Slimline design for tank openings as
small as 2" with 7/8" probe for even
smaller keg or drum bungholes.
Streamlined 2" model fits into a 2"
schedule 40 pipe; 3" model fits into a 3"
schedule 40 pipe.
No lubrication required.
No lubrication required.
All are suitable for CIP installation.
Specifications
Pipe Connections
Operating Pressure Range
Capacity: Gallons Per Minute
Maximum Operating Temp.
Nominal Head Rotation Speed
*Effective Cleaning Radius
Effective Wetting Radius
Overall Length of Head
Approximate Weight of Head
Materials of Construction
2" Troll Ball
3" Troll Ball
Drum Major
3/4" Female NPT
Refer to Pressure-Flow Chart
Refer to Pressure-Flow Chart
250°F
3 to 15 RPM
to 6 feet
to 12 feet
7"
2 pounds, 1 ounce
Type 316L SS
Steel & Teflon***
20 Mesh
1-1/2" Female NPT
Refer to Pressure-Flow Chart
Refer to Pressure-Flow Chart
250°F
3 to 15 RPM
to 12 feet
to 20 feet
9-1/4"
4 pounds, 8 ounces
Type 316L SS
Stainless Steel & Teflon***
20 Mesh
3/4" Female NPT
Refer to Pressure-Flow Chart
Refer to Pressure-Flow Chart
250°F
3 to 15 RPM
to 6 feet
to 12 feet
7"
2 pounds
Type 316L SS Stainless
Stainless Steel & Teflon***
20 Mesh
**Screen Size to Washer Inlet
Recommended Solution Strainer
(to be supplied by user - not included)
* Depends upon type and condition of soils removed.
** required for most applications to prevent fouling or plugging of unit from foreign material, i.e., scale, grit and soils in solution. Additional strainers
and/or finer mesh screens may be required depending upon amount, nature and size of materials in solution.
*** DuPont Trademark
Technical Information
Standard High Impact Patterns for Troll Ball and Drum Major
Pattern C (B)*
Pattern D (F)*
Pattern G (E)*
Pattern H
*Patterns B, E, and F employ fan inserts for short radius cleaning.
Nominal Pressure Flow Curves
2" Troll Ball Flow Curves
3" Troll Ball Flow Curves
90.00
35.00
80.00
30.00
70.00
25.00
60.00
20.00
50.00
15.00
40.00
30.00
10.00
20.00
5.00
10.00
0.00
20
40
75-14-C
60
80
75-14-G
100
120
Pressure – psi
75-14-E
140
75-14-F
160
180
0.00
200
20
75-14-D
40
60
75-16-C
80
75-16-G
100
120
Pressure – psi
75-16-E
140
75-16-B
Drum Major Flow Curves
35.00
30.00
25.00
20.00
15.00
10.00
5.00
0.00
20
40
60
80
75-19-C
100
120
Pressure – psi
75-19-G
140
160
180
200
75-19-D
APPLIED SPRAY TECHNOLOGY
385 FAIRWAY RD. S., SUITE 4A-225
KITCHENER, ONTARIO CANADA N2C 2N9
PH: 519-896-2200
FX:519-896-2201
Web: www.tankwasher.com
email: ast@tankwasher.com
160
75-16-H
180
200
75-16-D