Gardner Bender 30 Series 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.

Gardner Bender 30 Series Specifications

General

Brand	Gardner Bender
Model	30 Series
Category	Water Pump
Language	English

Summary

Receiving Instructions

Inspect for Shipping Damage

Visually inspect all components for shipping damage and notify carrier if found.

Safety First

User Safety and Protection

Take care in setup, select proper components, and observe safety measures to avoid injury.

Electrical Hook-up

Hushh-Pumps (PE22J / PE24J Series)

Instructions for plugging in the unit and checking motor nameplate for electrical requirements.

Hushh-Pumps (PE34J / PE34R Series)

Check motor voltage, connect power, and rewire if necessary for different voltage configurations.

Gauge Installation and Hose Connection

Installing Gauge

Steps to screw the gauge adaptor into the valve port and connect the gauge securely.

Hose Connection

Connect the high-flow coupler halves to the cylinder half and tighten connections.

Pump Operation

PE22J/PE24J Pump Operation

Using the 3-position toggle switch for continuous, jogging, or off operation.

Hushh-Pumps (PE34J/PE34R) Operation

Steps for starting the pump, venting air, and operating the plunger.

Adjusting Relief Valve

PE22J/PE24J Relief Valve Adjustment

Install gauge, purge air, and adjust relief valve using an Allen wrench for desired pressure.

Hushh Pumps (PE34J/PE34R) Relief Valve Adjustment

Remove plug, insert wrench, and adjust screw for desired pressure reading.

Periodic Maintenance

Hydraulic Oil Level Check

Check hydraulic oil level every 40 hours; do not overfill or add oil with cylinders advanced.

Hydraulic Oil Change

Completely change hydraulic oil every 300 hours, or more frequently in dusty areas.

Cleaning Oil Filter Screen

Filter Screen Cleaning Procedure

Remove pump unit and cover, unscrew retainer, and flush screen with clean solvent.

Power Unit Servicing (Electric Motor)

Out-of-Service Protection

Wipe unit, cover it, disconnect electrical connections, and prime if needed.

Temperature Protection

Ensure airflow, keep motor clean, and consider additional cooling for high temperatures.