General; Technical Description - Wilo MHIL500 Einbau- Und Betriebsanleitung

1. General

Installation and service by qualified personnel only
1.1 Applications
Pumps for clear liquids in residential, agricultural, industrial, and other
applications.
- Drawing of water from a well, spring, river, pond, etc. Water should
not be drawn from abyssinian wells (tube, driven well).

1.2 Technical description

1.2.1 Performance and electrical data (Table 1)
Permissible temperature range
Maximum ambient temperature
Maximum permissible working pressure:
Mains voltages:
Speed (RPM)
Mains fuse protection
Protective system
Insulation class
Sound level
Connection diameters
Models
SUCTION
MHIL100 1" - (26-34)
MHIL300 1" - (26-34)
1/4
MHIL500 1"
1/2
MHIL900 1"
When ordering spare parts, please give all the information on the
pump/motor rating plate.
1.2.2 Series specifications
MHIL 3 02 E - 1 - 230 - 50 - 2 / XX/X
Pump
family
3
Flow rate (m /h)
(2-pole/ 50 Hz)
Number of
stages
E = gaskets EPDM
V = gaskets VITON
1 = single-phase motor
3 = three-phase motor
Mains voltage (V)
Frequency (Hz)
2 poles
Manufacturer's key
TAPPED PORT ND
DISCHARGE
1" - (26-34)
1" - (26-34)
- (33-42) 1" - (26-34)
1/4
- (40-49) 1" - (33-42)
ENGLISH
–15 °C to +90 °C
+40 °C
10 bar
50 Hz (±10%) 60 Hz (±6%)
1 ~ 230 V 1 ~ 220 V
3 ~ 230/400 V 3 ~ 220/380 V
to 254/440 V
50 Hz 60 Hz
2900 RPM 3500 RPM
see motor rating plate
IP 54
F
< 65dB(A)
9