Interpump 71 Series - Safety During System Maintenance; 4 Pump Identification; 5 Technical Characteristics

ENGLISH
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9. The high pressure system must not be started up and run
under pressure without all team members in position and
without the Operator having already directed his/her lance
toward the work area.
3.5 Safety during system maintenance
1. High pressure system maintenance must be carried out
in the time intervals set by the manufacturer who is
responsible for the whole group according to law.
2. Maintenance should always be performed by trained and
authorised personnel.
3. Assembly and disassembly of the pump and the various
components must only be carried out by authorised
personnel, using appropriate equipment in order
to prevent damage to components, in particular to
connections.
4. Always only use original spare parts to ensure total
reliability and safety.
4 PUMP IDENTIFICATION
Each pump has its own Serial No. XX.XXX.XXX see pos.c and
an identication label, see pos.d of Fig.1 which shows:
- Pump model and version
- Max revs
- Absorbed power HP - kW
- Pressure bar - P.S.I.
- Flow rate l/min - Gpm
Fig.1
Model, version and serial number must always be
indicated when ordering spare parts
5 TECHNICAL CHARACTERISTICS
Model Rpm
Flow rate Pressure Power
l/min Gpm bar psi kW HP
HF 18
800
1000
30
38
8.1
10.1
600
500
8700
7250
35.5
36.8
48
50
HF 20 1000 47 12.4 400 5800 36.8 50
HF 22
800
1000
45
57
12
15
400
350
5800
5075
35.5
36.8
48
50
HF 25
HF 25N
HF 25N-F
1000 73 19.3 280 4060 36.8 50
WK355 1000 57 15.1 350 5075 38.1 51.8