Enerpac Ultima P-18, Ultima P-39, Ultima P-77, Ultima P-80, Ultima P-801 Instruction Sheet
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Instruction Sheet
ULTIMA Series Hand Pumps
P-18, P-39, P-77, P-80, P-801 and P-84
POWERFUL SOLUTIONS. GLOBAL FORCE.
L3070 Rev. E 05/12
Repair Parts Sheets for this product are available
from the Enerpac web site at www.enerpac.com, or
from your nearest Enerpac Authorized Service Center
or Enerpac Sales office.
1.0 IMPORTANT RECEIVING
INSTRUCTIONS
Visually inspect all components for shipping damage.
Shipping damage is not covered by warranty. If
shipping damage is found, notify carrier at once. The
carrier is responsible for all repair and replacement
costs resulting from damage in shipment.
SAFETY FIRST
2.0 SAFETY ISSUES
Read all instruc tions ,
warn ings and cautions
carefully. Follow all safety
precautions to avoid personal injury or property
damage during system operation. Enerpac cannot be
responsible for damage or injury resulting from unsafe
product use, lack of maintenance or incorrect product
and/or system operation. Contact Enerpac when in
doubt as to the safety precautions and operations. If
you have never been trained on high-pressure
hydraulic safety, consult your distribution or service
center for a free Enerpac Hydraulic safety course.
Failure to comply with the following cautions and
warnings could cause equipment damage and
personal injury.
A CAUTION is used to indicate correct operating or
maintenance procedures and practices to prevent
damage to, or destruction of equipment or other
property.
A WARNING indicates a potential danger that
requires correct procedures or practices to avoid
personal injury.
A DANGER is only used when your action or lack of
action may cause serious injury or even death.
WARNING: Wear prope r persona l
protective gear when operating hydraulic
equipment.
WARNING: Stay clear of loads supported
by hydraulics. A cylinder, when used as a
load lifting device, should never be used
as a load holding device. After the load
has been raised or lowered, it must always be
blocked mechanically.
WARNING: USE ONLY RIGID PIECES
TO HOLD LOADS. Carefully select steel
or wood blocks that are capable of
supporting the load. Never use a hydraulic cylinder
as a shim or spacer in any lifting or pressing
application.
DANGER: To avoid personal injury
keep hands and feet away from cylinder
and workpiece during operation.
WARNING: Do not exceed equipment
ratings. Never attempt to lift a load
weighing more than the capacity of the
cylinder. Overloading causes equipment
failure and possible personal injury. The cylinders are
designed for a max. pressure of 700 bar [10,000 psi].
Do not connect a jack or cylinder to a pump with a
higher pressure rating.
WARNING: Never set the relief valve
pressure above 10,500 psi [725 bar].
Serious personal injury could result if this
maximum limit is exceeded. Damage to pump and
components may also occur.
WARNING: The syste m ope rating
pressure must not exceed the pressure
rating of the lowest rated component in
the system. Install pressure gauges in the
system to monitor operating pressure. It is your
window to what is happening in the system.
Index:
English ............................................................... 1-9
Français ......................................................... 10-18
Deutsch ........................................................ 19-27
Italiano .......................................................... 28-36
Español ......................................................... 37-45
Nederlands ................................................... 46-54
Portuguese ................................................... 55-63
...........................................................
64-71
..........................................................
72-79
Finnish ........................................................... 80-88
Norwegian ..................................................... 89-97
Svenska ....................................................... 98-106
Russian ...................................................... 107-115
Greek ......................................................... 116-125
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.
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 pump lifting/transport
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 150° F
[65° C] 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 extrem ely over loade d,
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.
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.
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. To protect your warranty, use only
ENERPAC oil.
WARNING: Immediately replace worn or
damaged parts with genuine ENERPAC
parts. Standard grade parts will break
causing personal injury and property
damage. ENERPAC parts are designed to fit properly
and withstand high loads.
CAUTION: Always use the pump lifting/
transport handle to carry the pump.
Carrying the pump by the hose may
damage the hose and/or the pump.
3.0 PRODUCT INFORMATION
Table 1, Specifications - ULTIMA Series Hand Pumps
Pump
Model
Pump
Type
(Speed)
Stage 1 Stage 1Stage 2 Stage 2
Usable Oil
Capacity
in3 [cm3]
Weight
With Oil
lbs [kg]
Max. Handle
Effort
lbs [kg]
Max. Pressure Rating
psi [bar]
Oil Volume Per Stroke
in3 [cm3]
P-18
P-39
P-77
P-80
P-801
P-84
1
1
2
2
2
2
—
—
500 [34]
500 [34]
500 [34]
500 [34]
—
—
1.00 [16.38]
1.00 [16.38]
1.00 [16.38]
1.00 [16.38]
2850 [200]
10,000 [700]
10,000 [700]
10,000 [700]
10,000 [700]
10,000 [700]
0.15 [2,46]
0.15 [2,46]
0.15 [2,46]
0.15 [2,46]
0.15 [2,46]
0.15 [2,46]
22 [360]
47 [769]
47 [769]
134 [2195]
250 [4095]
134 [2195]
11.0 [5,2]
13.6 [6,2]
15.6 [7,1]
23.6 [10,7]
31.0 [14,0]
26.0 [11,7]
34 [16]
85 [38]
88 [40]
77 [35]
77 [35]
77 [35]
P-18
Release ValveARelease Valve Release Valve Release Valve Release Valve
4-Way, 3-Position
Control Valve
One 3/8" NPTF
Outlet Port
B
One 3/8" NPTF
Outlet Port
One 3/8" NPTF
Outlet Port
One 3/8" NPTF
Outlet Port
One 3/8" NPTF
Outlet Port
Two 3/8" NPTF
Outlet Ports
Oil Fill Plug
C
Oil Fill Plug Oil Fill Plug Oil Fill Plug Oil Fill Plug Oil Fill Plug
Mounting
Slots
D
Mounting
Slots
Mounting
Slots
Mounting
Slots
Mounting
Slots
Mounting
Slots
User-Adjustable
Relief Valve
E
User-Adjustable
Relief Valve
User-Adjustable
Relief Valve
User-Adjustable
Relief Valve
User-Adjustable
Relief Valve
User-Adjustable
Relief Valve
—
F
— —
3/8" NPTF Return
to Tank Port
3/8" NPTF Return
to Tank Port
—
—
G
— Bypass Valve Bypass Valve Bypass Valve Bypass Valve
Pump Model
Table 2,
Features and Major Components -
ULTIMA Series Hand Pumps
P-39 P-77 P-80 P-801 P-84
Item
(See figures 1 thru 4
for item locations)
3
3.1 Pump Features and Major Components
See figures 1 through 4 for the locations of pump
features and major components. Refer to Table 2 for
descriptions of items A through G.
A
B
C
D D
E
Figure 1, Models P-18 and P-39
A
B
C
DD
E
G
Figure 2, Model P-77
A
B
C
DD
E
F
G
Figure 3, Models, P-80 and P-801
B
C
DD
E
A G
Figure 4, Model P-84
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