English
10
Subject to technical alterations!
WILO AG 05/2007
5 Specification about the product
5.1 Model identification
Min. pump inlet pressure [psi] at the suction side during operation by Wilo-
Stratos model:
The values apply up to 984 ft above sea level, add-on for higher altitudes:
0.15 psi/328 ft increase in height
5.3 Scope of Supply
• Complete pump
• Installation and operating instructions
• 2 flange gaskets (only for 1.25, 1.5 and 2 inch flange pumps)
5.4 Accessories
• Accessories such as companion flanges must be ordered separately.
• Companion flanges (included bolts, nuts and gaskets) for flange-pipe connection.
• IR (infra-red) module for special setup and diagnostics.
• IF (interface) Module Stratos Ext. Off/SBM, Ext.Min
Example: Stratos 1.5x3-40
Stratos
High-efficiency pump
Wet-rotor circulating pump
1.5
Pipe connection [inch]
3-40
Infinitely variable nominal pump head 3 to 40 [ft]
H
min
: 3.3 ft, H
max
: 39.4 ft
5.2
Technical Data
Power supply
1~230 V ± 10%
Frequency
60 Hz
Degree of protection
Enclosure 2
Insulation class
H
Motor protection
Standard built-in full motor protection
Maximum sound pressure level
54 dB(A)
Liquid temperature
14°F (-10°C) to 230°F (+110°C)
Max. ambient temperature
104°F (40°C)
Max. working pressure at the pump 145 psi
At these liquid temps T
Med
14°F...122°F
(- 10°C...+50°C)
203°F
(+95°C)
230°F
(+110°C)
1.25 inch
4.4 (psi)
14.5 (psi)
23.2 (psi)
1.5 and 2 inch
7.3 (psi)
17.4 (psi)
26.1 (psi)
3 inch
10.2 (psi)
21.8 (psi)
33.4 (psi)
Summary of Contents for Stratos-D
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