Enerpac SFP-Series - Manual (Page 2)

CAUTION: Avoid damaging hydraulic hose.
Avoid sharp bends and kinks when routing
hydraulic hoses. Using a bent or kinked hose
will cause severe backpressure. Sharp
bends and kinks will internally damage the
hose leading to premature hose failure.
CAUTION: Do not drop heavy objects on
hose. A sharp impact may cause internal
damage to hose wire strands. Applying
pressure to a damaged hose may cause it to
rupture.
IMPORTANT: Do not lift hydraulic
equipment by the hoses or swivel couplers.
Use the carrying handle or other means of
safe transport.
CAUTION: Keep hydraulic equipment away
from flames and heat. Excessive heat will
soften packings and seals, resulting in fluid
leaks. Heat also weakens hose materials
and packings. For optimum performance do
not expose equipment to temperatures of
65°C [150°F] or higher. Protect hoses and
cylinders from weld spatter.
DANGER: Do not handle pressurized hoses.
Escaping oil under pressure can penetrate
the skin, causing serious injury. If oil is
injected under the skin, see a doctor
immediately
WARNING: Only use hydraulic cylinders in a
coupled system. Never use a cylinder with
unconnected couplers. If the cylinder
becomes extremely overloaded, components
can fail catastrophically causing severe
personal injury.
WARNING: be sure setup is stable before
lifting load. Cylinders should be placed on a
flat surface that can support the load. Where
applicable, use a cylinder base for added
stability. Do not weld or otherwise modify the
cylinder to attach a base or other support.
CAUTION: Avoid situations where loads are
not directly centered on the cylinder plunger.
Off-center loads produce considerable strain
on cylinders and plungers. In addition, the
load may slip or fall, causing potentially
dangerous results.
3.0 SPECIFICATIONS
The system is composed by a powerpack which
commands 4 double acting cylinders.
There are different models of powerpack depending on
the number of outlets and flow. Check in the next table
the features of the powerpack concerning to the
equipment acquired
PUMP MODEL
SF
P2
1
3
SW
S
F
P
213
M
W
SF
P4
0
4
SW
S
F
P
404
M
W
S
F
P
604
SW
S
F
P
604
MW
S
F
P
228
S
W
S
F
P
228
M
W
S
F
P
242
S
W
S
F
P
242
M
W
SF
P4
0
9
SW
S
F
P
409
M
W
SF
P4
1
4
SW
S
F
P
414
M
W
SF
P4
2
1
SW
S
F
P
421
M
W
RESERVOIR CAPACITY (L) 40 150
OUTLETS (points) 2 4 6 2 4
FLOW (l/min) at 700 BAR 1,3 0,45 0,45 2,8 4,2 0,9 1,4 2,1
MOTOR POWER KW 5,5 7,5 11 5,5 7,5 11
WEIGHT (Kg) 240 488 526 475 488 526
CAUTION: Distribute the load evenly across
the entire saddle surface. Always use a
saddle to protect the plunger.
IMPORTANT: Hydraulic equipment must
only be serviced by a qualified hydraulic
technician. For repair service, contact the
Authorized ENERPAC Service Center in
your area.
WARNING: In case of leakage contact
ENERPAC parts. Standard grade parts will
break causing personal injury and property
damage. ENERPAC parts are designed to fit
properly and withstand high loads.
WARNING: Do not use electric pumps in an
explosive atmosphere. Adhere to all local
and national electrical codes. A qualified
electrician must do installation and
modification
WARNING: Start the pump with the valve in
the neutral position to prevent accidental
cylinder operation. Keep hands clear of
moving parts and pressurized hoses.
WARNING: These pumps have internal
factory adjusted relief valves, which must not
be repaired or adjusted except by an
Authorized Enerpac Service Center.
CAUTION: To prevent damage to pump
electric motor, check specifications. Use of
incorrect power source will damage the
motor.
CAUTION: Check motor rotation direction to
prevent damage to hydraulic pump (See 4.0
installation)
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