Intended Use; Technical Data; Data Table - Wilo MC Serie Instrucciones De Instalación Y Funcionamiento

English
CAUTION! Outside influences may cause dam-
ages. If the delivered material is to be installed later
on, store it in a dry place and protect it from im-
pacts and any outside influences (humidity, frost
etc.).
Handle the pump carefully so as not to damage the
unit prior to installation.

4. Intended use

CAUTION! Possible damage of the pump
This pumps are intended for use with water only .
This pump's basic function is to pump hot or cold
water or other low viscosity fluids that contain no
mineral oil, abrasive substances, or materials
having long fibres. The manufacturer's approval is
required for use to pump corrosive chemicals.
4.1 Applications areas
- Pumps for clear liquids in residential, agricultural,
industrial and other applications.
Drawing of water from a well, spring, river, pond,
etc...
Types
MC15-03-3-460
MC15-03-1-230
MC15-04-3-460
MC15-04-1-230
MC30-03-3-460
MC30-03-3-460
MC30-04-3-460
MC30-04-1-230
6
H L2
INCH MM INCH MM INCH
8 1/2 215 3 3/4 95 16 5/8 423
8 1/2 215 3 3/4 95 16 5/8 423
8 1/2 215 3 3/4 95 16 5/8 423
9 228 4 104 17 5/8 448
8 1/2 215 3 3/4 95 16 5/8 423
9 228 4 104 17 5/8 448
9 228 4 104 17 5/8 448
9 228 4 104 17 5/8 448

5. Technical data

5.1 Pump designation
Pump Family
US : Type = Nominal flow in
USGPM at 60 Hz / 2 Poles
15 = type 3 Wilo
30 = type 6 Wilo
Number of impellers
1-230 = Single phase 115/230V 60 Hz
3-460 = Three phase 208/230/460V 60 Hz
Index of technical evolution

5.2 Data table

Maximum operating pressure
• Pump casing:
• Min./Max. suction pressure:
Temperature range
• Liquid temperatures:
• Ambient temperature:
Electrical data
• Motor enclosure:
• Insulation class:
• Frequency:
• Voltage:
Others
• Ambient humidity:
Outline and pipe dimensions (Fig. 5).
L L1 L3
MM INCH MM INCH
9 252 6 3/16 157,5
9 252 6 3/16 157,5
9 252 6 3/16 157,5
9 252 6 3/16 157,5
9 252 6 3/16 157,5
9 252 6 3/16 157,5
9 252 6 3/16 157,5
9 252 6 3/16 157,5
M C 1 5 - 0 2 - 3 - 4 6 0 / B
120 PSI (8 bar)
-12 PSI to 60 PSI
(-0,8 to 4 bar)
40°F to 95°F
+5°C to +35°C
+104°F Max.
(+40°C)
Type TEFC
F
60 Hz
1 ~ : 115/230V
(±10%)
3 ~ : 208-230V,
460V (± 10 %)
<90%
L4 D1
MM INCH MM NPTF NPTF NPT
1"
4 1/2 115 1"
1"
5 125 1"
1"
5 125 1"
1"
5 125 1"
WILO SE 09/2008
D2 D3
1" 1/2"
1" 1/2"
1" 1/2"
1" 1/2"
1" 1/2"
1" 1/2"
1" 1/2"
1" 1/2"