Wilo Economy-MHI Instrucciones De Instalación Y Funcionamiento página 13

Pump
Model
A
MHI
202 205
203 205
204 253
205 253
206 277
402 205
403 205
404 253
405 253
406 277
802 217
803 217
804 277
805 277
1602 237
1603 237
1604 282
When ordering spare parts, please give all the information on the motor rating plate.
1.2.2 Type key
MHI 2 06
MHI
(Multistage Horizontal
stainless steel (Inox)
centrifugal
pump) design
Flow rate [m /h]
3
Number of impellers
Steel grade:
1 -> 1.4301 (AISI 304)
3 -> 1.4404 (AISI 316 L)
O-ring – EPDM (WRAS)
O-ring – VITON
Mains voltage
50Hz or 60Hz frequency
2 or 4 pole motor
Manufacturer's key
IE3 motor
Installation and operating instructions - Wilo-Economy-MHI
B C
1~ 3~ 1~
88 88 375
88 88 375
88 88 423
88 88 423
104 104 472
88 88 375
88 88 375
88 88 423
104 104 448
137 104 511
88 88 387
104 88 412
104 104 472
- 104 -
- 103,5 -
- 103,5 -
- 136,5 -
1 / E / 3 ~ 400 - 50 - 2 / XX / X / IE3
Pump unit
Dimensions
D
3~ 1~ 3~
mm
375 216 192
375 216 192
423 216 192
423 216 192
472 224 206
375 216 192
375 216 192
423 216 192
448 224 206
472 239 206
387 216 192
387 224 192
472 224 206
472 - 206
432 - 206
432 - 206
515 - 221
E F
1~ 3~
90 90 Rp1
90 90 Rp1
90 90 Rp1
90 90 Rp1
90 90 Rp1
90 90 Rp1 /
4
1
90 90 Rp1 /
4
1
90 90 Rp1 /
1 4
90 90 Rp1 /
1 4
100 90 Rp1 /
4
1
90 90 Rp1 /
2
1
90 90 Rp1 /
1 2
90 90 Rp1 /
2
1
- 90 Rp1 /
2
1
- 90 Rp2
- 90 Rp2
- 100 Rp2
English
G H
110 Rp1
110 Rp1
158 Rp1
158 Rp1
182 Rp1
110 Rp1
110 Rp1
158 Rp1
158 Rp1
182 Rp1
122 Rp1 /
4
1
122 Rp1 /
1 4
182 Rp1 /
4
1
182 Rp1 /
4
1
138 Rp1 /
1 2
138 Rp1 /
1 2
183 Rp1 /
2
1
13