Wilo LG PB-088EA [25/72] English

Wilo LG PB-088EA [25/72] English
25WILO SE 01/2018
English
Upward type (50 Hz)
Hydraulic data PB-250SEA PB-401SEA
Maximum operating pressure 2.7 bar (2.7 x 10
5
Pa) 3.1 bar (3.1 x 10
5
Pa)
Maximum suction pressure 0.9 bar (0.9 x 10
5
Pa) 1 bar (1 x 10
5
Pa)
Maximum altitude 1000 m
Suction head Max. 3 m (available with foot valve at the end of suction pipe only)
DN of suction connection
1" 1 1/4"
DN of pressure connection
Temperature range
Fluid temperature range +5°C to +60°C
Ambient temperature max. +40°C
Electrical data
Motor protection rating IPX4
Insulation class F_155
Frequency
50 Hz 220 V - 230 V
Voltage
Other
Max. sound level 62 dB(A)
Downward type (60 Hz)
Hydraulic data PB-138MA PB-S250MA PB-350/351MA PB-600MA
Maximum operating pressure 1.8 bar (1.8 x 10
5
Pa) 2.3 bar (2.3 x 10
5
Pa) 3.2 bar (3.2 x 10
5
Pa) 4.2 bar (4.2 x 10
5
Pa)
Maximum suction pressure 0.6 bar (0.6 x 10
5
Pa) 0.8 bar (0.8 x 10
5
Pa) 1.1 bar (1.1 x 10
5
Pa) 1.4 bar (1.4 x 10
5
Pa)
Maximum altitude 1000 m
Suction head -
DN of suction connection
3/4" 1 1/4“
DN of pressure connection
Temperature range
Fluid temperature range +5°C to +80°C
Ambient temperature max. +40°C
Electrical data
Motor protection rating IPX4
Insulation class F_155
Frequency
50 Hz 220 V - 230 V
Voltage
Other
Max. sound level 62 dB(A)
Downward type (50 Hz)
Hydraulic data PB-088EA PB-S125EA PB-201EA PB-400EA
Maximum operating pressure 1.2 bar (1.2 x 10
5
Pa) 1.6 bar (1.6 x 10
5
Pa) 2.2 bar (2.2 x 10
5
Pa) 3 bar (3 x 10
5
Pa)
Maximum suction pressure 0.4 bar (0.4 x 10
5
Pa) 0.5 bar (0.5 x 10
5
Pa) 0.7 bar (0.7 x 10
5
Pa) 1 bar (1 x 10
5
Pa)
Maximum altitude 1000 m
Suction head -
DN of suction connection
3/4" 1 1/4“
DN of pressure connection
Temperature range
Fluid temperature range +5°C to +80°C
Ambient temperature max. +40°C
Electrical data
Motor protection rating IPX4
Insulation class F_155
Frequency
50 Hz 220 V - 230 V
Voltage
Other
Max. sound level 62 dB(A)

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