Pratissoli KSR Serie Manuel D'utilisation Et D'entretien page 34

7. The operator should not be distracted for any reason
during work. Workers needing to access the operating area
must wait for the Operator to stop work on his/her own
initiative, after which they should immediately make their
presence known.
8. It is important for safety that all team members are always
fully aware of each other's intentions in order to avoid
dangerous misunderstandings.
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
authorized personnel.
3. Assembly and disassembly of the pump and the various
components must only be carried out by authorized
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.
5 TECHNICAL CHARACTERISTICS
Model
Version without
reduction unit
KS 28
Version with
reduction unit
Version without
reduction unit
KS 32
Version with
reduction unit
Version without
reduction unit
KS 36
Version with
reduction unit
Version without
reduction unit
KS 40
Version with
reduction unit
4
Each pump has its own Serial No. XX.XXX.XXX see pos.  and
an identification plate see point pos.  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
Model, version and serial number must always be
indicated when ordering spare parts
Flow rate
Rpm
l/min Gpm
1200
1500
110 29
1800
2200
1200
1500
145 38
1800
2200
1200
1500
183 48
1800
2200
1200
1500
226 60
1800
2200
34
PUMP IDENTIFICATION
Pressure
bar psi
250 3625
200 2900
160 2320
138 2000
Fig. 1
Power
kW HP
55 75
55 75
55 75
55 75