GB Electric Pumps User Manual
Gardner
Bender
Instruction
Sheet
Electric
Pumps
IMPORTANT: RECEIVING INSTRUCTIONS
Visually inspect all components for shipping damage.
If any shipping damage is found, notify carrier at once.
Shipping damage is NOT covered by warranty. The
carrier is responsible for all repair or replacement
costs resulting from damage in shipment.
IMPORTANT--USER SAFETY AND PROTECTION: In setting up systems, take care to select
the proper components and design to ensure appropriate integration with your existing operations
and equipment. Observe all safety measures to avoid the risk of personal injury and damage to
property and equipment through improper usage.
GB ELECTRICAL, INC. CANNOT BE HELD RESPONSIBLE FOR DAMAGE OR INJURY
CAUSED BY UNSAFE USE, MAINTENANCE OR APPLICATION OF ITS PRODUCTS. Please
contact GB's technical service department for assistance if you are in doubt as to the proper
safety precautions essential to designing and setting up your particular application.
CLAMP METER
!
Electric Hydraulic
Voltage
Tester
NEUTRAL
• Check hydraulic oil level in reservoir to
prevent pump failure.
• Start pump with directional valve in neutral
position to prevent accidental lifting or
moving of load.
• Have only qualified personnel check motor
nameplate against power availability to
prevent motor burnout or dangerous
electrical overloading.
• Keep extension cord length to
a minimum and sizes to electric code.
Do not use standard electrical equipment
in an explosive atmosphere. Use
grounded receptacle.
• Adhere to all applicable local and national
electrical codes.
• Do not exceed capacity of equipment
attached to pump. Use a gauge in line
and do not exceed pressure rating of
lowest capacity pressurized component
in the system.
Upon receipt of pump...
1. Remove oil fill plug.
2. Reservoir oil level should be checked
(with all cylinders retracted).
3. If necessary, add ENERPAC hydraulic oil.
CAUTION: The use of other fluids may
cause extensive damage to
the pump. Such damage is
not covered by GB Warranty.
4. Replace oil fill plug.
WARNING: Pump overload protection is factory
set. Adjustment by other than
qualified personnel may cause
malfunction and/or damage to
component parts of the system.
NOTE: Maximum Hydraulic Pressure
generated by this unit is 10,000 PSI.
Instructions
Electrical Hook-up
Hushh-Pumps
(PE22J / PE24J Series Models)
Plug in unit, use 115 volt AC grounded power source. (Unit
arrives wired for 115 volt operation.) See pump nameplate
for pertinent electrical requirements. (Motor rotation must
be counterclockwise looking down at shroud.) Motor is
wired this way at factory.
Hushh-Pumps (PE34J / PE34R
30 Series, 40 Series and 50 Series Models)
1. Check motor voltage on motor nameplate (located on
side of motor housing). When shipped from factory,
single phase, 110/220 volt, 60 cycle motors are wired
for 110 volts. Three phase, 208/220/440 volt, 60 cycle
motors have accessible motor leads under shroud.
Motor rotation must be clockwise.
2. Plug cord into proper electrical outlet or provide
wiring as required. To rewire single phase motors for
200 volts or three phase motors for 440 volts, see
diagram on motor nameplate, or under motor cover.
Have only qualified electrical personnel complete the
necessary wiring.
SPECIFICATIONS
AND INSTRUCTIONS
WARNING:
READ ALL PERTINENT INSTRUCTIONS
BEFORE OPERATING HIGH VOLTAGE AND ROTATING
PARTS CAN CAUSE SERIOUS OR FATAL INJURY
INSTALLATION. OPERATION AND MAINTENANCE OF
ELECTRICAL MACHINERY SHOULD BE PERFORMED
BY QUALIFIED PERSONNEL MAKE SURE THAT THE
MOTOR AND EQUIPMENT ARE GROUNDED AND
PROTECTED IN ACCORDANCE WITH THE NATIONAL
ELECTRIC AND LOCAL CODES SEE NEMA MG-2
SAFETY STANDARDS.
CAUTION:
BEFORE STARTING PUMP. OPEN AIR VENT
VALVE MAINTAIN OIL TEMPERATURE BELOW 130˚F
USE ENERPAC OIL OVERLOAD PROTECTION
FACTORY SET FOR 10,000 PSI OPERATION.
MOTOR SPECIFICATIONS
VOLTS SINGLE PHASE
SERVICE FACTOR
ELECTRIC
MANUAL 4-WAY
3-WAY
2-WAY
HP
HZ AMPS
1
115/230
60 19/95
1.3
MODEL NO
SERIAL NO
PUMP SPECIFICATIONS
USABLE OIL CAP –– 190 CU. IN
RATED DELIVERY
CU. IN./MIN. 330 240 42
P.S.I. 0 500 10,000
VALVE:
CA416 026
ENERPAC, BUTLER, WISCONSIN U.S.A. DIVISION OF APPLIED POWER INC.
ENERPAC, BUTLER, WISCONSIN U.S.A. DIVISION OF APPLIED POWER INC.
®
SPECIFICATIONS
AND INSTRUCTIONS
®
HP
SERVICE FACTOR
MOTOR CONNECTED
1.5 60
HZ
1.2
PHASE
SINGLE
115 230
GALLONS 2 5 10
460
THREE
VOLTS
CIRCUIT REQUIRED
PUMP DUTY CYCLE
CONTINUOUS
MODEL NO
SERIAL NO
RATED DELIVERY
USABLE OIL CAPACITY
ON FIVE MINS
INTERMITTENT – 50% BASED
15 20 30 AMPS
10,000
P.S.I.
8,000
P.S.I.
PUMP SPECIFICATIONS
CU. IN/MIN.
720 500 62
P.S.I.
0 400 10,000
VALVE MANUAL ELECTRIC
TYPE
2-WAY
4-WAY DUMP
3-WAY
MOTOR SPECIFICATIONS:
WARNING: READ ALL INSTRUCTIONS BEFORE OPERATING. HIGH VOLTAGE
AND ROTATING PARTS CAN CAUSE AND INJURY. INSTALLATION AND
MAINTENANCE OF ELECTRICAL MACHINERY MUST BE ERFORMED BY
QUALIFIED PERSONNEL. MAKE SURE THE MOTOR AND EQUIPMENT ARE
GROUNDED AND PROTECTED IN ACCORDANCE WITH THE NATIONAL
ELECTRIC AND LOCAL CODES. SEE NEMA MG-2 SAFETY STANDARD.
CAUTION:
BEFORE STARTING PUMP, OPEN AIR VENT VALVE. MAINTAIN OIL
TEMPERATURE BELOW 130˚F. USE ENERPAC OIL. RELIEF VALVE IS SET AT
10,000 P.S.I. OPERATION FOR OVERLOAD PROTECTION.
G532 026
Installing Gauge
1. Screw the gauge adaptor into valve port
(
3
⁄8" NPT).
2. A shut-off valve is recommended when using
a hydraulic gauge.
3. Screw gauge into gauge adaptor.
4. Make sure connections are tight. If necessary
seal threaded connections with pipe dope or
teflon tape.
Hose Connection
1. Screw 3⁄8" NPT hose end into gauge adaptor.
2. Connect hose half of high-flow coupler to cylinder
half of coupler (furnished with all GB cylinders).
3. Tighten both connections.
NOTE: Make sure couplers are wiped clean
when making or breaking a connection.
High-flow coupler halves seal themselves
against oil leakage when disconnected.
Dust caps should be attached to prevent
dirt from entering exposed ends of highflow coupler when disconnected.
Gauge
Hose
Gauge
Adaptor
Remove
Plug
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