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1. General
See start of document.
2. Safety
See start of document.
3. Transport and interim storage
When you receive the equipment, check that it
has not been damaged during transport. If you
notice a fault, take all necessary action with the
carrier within the time allowed.
CAUTION! Storage environment may cause
damage.
If the equipment is to be installed at a later date,
store it in a dry place and protect it from impacts
and any external stresses (humidity, frost etc.).
Temperature range for transport and storage:
-30°C to +60°C
Handle the pump with care so as not to damage
the product before installation.
4. Application
These devices are domestic pressure boosting
systems designed for pressurising clean water .
The downward type is designed for boosting
water from roof-top water tank to lower floors
using water and the upward type is designed for
boosting water from the tank on the ground to
upper floors.
DANGER! Risk of explosion!
Do not use this pump to convey flammable or
explosive liquids.
5. Technical data
5.1 Data table
Upward type (60 Hz)
Hydraulic data
Maximum operating pressure
Maximum suction pressure
Maximum altitude
Suction head
DN of suction connection
DN of pressure connection
Temperature range
Fluid temperature range
Ambient temperature
Electrical data
Motor protection rating
Insulation class
Frequency
Voltage
Other
Max. sound level
24
PB-410SMA
3.8 bar (3.8 x 10
5
Pa)
1.3 bar (1.3 x 10
5
Pa)
Max. 3 m (available with foot valve at the end of suction pipe only)
1"
+5°C to +60°C
max. +40°C
60 Hz 220 V
62 dB(A)
PB-601SMA
4.2 bar (4.2 x 10
5
1.4 bar (1.4 x 10
5
1000 m
1 1/4"
IPX4
F_155
WILO SE 01/2018
Pa)
Pa)
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