Submittal Sheet

Operating Limits
Max Temp 14 to 248 Deg F (- 10 to 120 Deg C)
Max Ambient Temp 104 Deg F (40 Deg C)
Max Working Pressure 145 PSI (10 Bar)
Materials of Construction
Impeller Polypropylene (50% Glass Filled)
Shaft Stainless Steel (X40 Cr13)
Bearing Metal Impregnated Carbon
Volute Cast Iron (Closed Systems)
Cataphoresis Coated
Bronze Available (B Model)
WILO TOP S Submittal
Top S 2.0 x 25 Three Phase Series
Tag # Model # Flow Head Volt Phase Comments
TOP S 2.0 X 25 3
TOP S 2.0 X 25 3
Details Max Hp Pipe Size l0 l1 l2 a2 Weight
Imperial 1/2 Hp 2” 11 5 1/2 4 3/4 2 1/2 34.8 lbs
b1
3 9/16
b2
3
b4
2 3/4
b6
2 3/4
a1
9 9/16
Metric 350 Watt 50 mm 279 139.5 120 243 64 91 76 70 70 15.8 kg
Project:
Engineer:
Contractor:
Submitted By: Date:
Approved By: Date:
Speed RPM
Max
Watts
Amps
208/230 V
460 V 575 V
Max 3380 610 2.1 1.1 0.8
Min 2950 455 1.4 0.7 0.6
Non-ANSI 4 Bolt Flanges
Min Inlet
Pressure
140 deg F (60 C) 194 deg F (90 C)
6.3 PSI ( 43 kpa) 15.4 PSI (105 kpa)
Wilo USA LLC
1290 North 25th Avenue
Melrose Park, Illinois 60160
Phone: [phone] Fax: [phone]
www:wilo-na.com
Literature Number SDTOPS-2.0-25/3-0710
Wilo Canada Inc
Bay 7 - 2915 - 10th Ave N. E.
Calgary, Alberta, T2A 5L4
Phone: [phone] Fax: [phone]
www:wilo-na.com