For dispensing non-abrasive oils and lubricants only.
Model No. 222051, Series E
Universal Pump
Model No. 222103, Series E
55 Gallon Drum, Bung-Mount Pump
Model No. 222104, Series E
275 Gallon Tank, Bung-Mount Pump
Model No. 685438, Series E
Universal Pump, PTFE Cup
180 psi (1.2MPa, 12.4 bar) Maximum Air and Fluid
Working Pressure
Pumps
307906ZAA
EN
Important Safety Instructions
Read all warnings and instructions in this
manual. Save these instructions.
Warnings
WARNING
Warnings
The following warnings are for the setup, use, grounding, maintenance, and repair of this equipment. The
exclamation point symbol alerts you to a general warning and the hazard symbols refer to procedure-specific risks.
When these symbols appear in the body of this manual or on warning labels, refer back to these Warnings.
Product-specific hazard symbols and warnings not covered in this section may appear throughout the body of this
manual where applicable.
FIRE AND EXPLOSION HAZARD
When flammable fluids are present in the work area, such as gasoline and windshield wiper fluid, be
aware that flammable fumes can ignite or explode. To help prevent fire and explosion:
•Use equipment only in well-ventilated area.
•Eliminate all ignition sources, such as cigarettes and portable electric lamps.
•Ground all equipment in the work area.
•Keep work area free of debris, including rags and spilled or open containers of solvent and gasoline.
•Do not plug or unplug power cords or turn lights on or off when flammable fumes are present.
•Use only grounded hoses.
•Stop operation immediately if static sparking occurs or you feel a shock. Do not use equipment until
you identify and correct the problem.
•Keep a working fire extinguisher in the work area.
SKIN INJECTION HAZARD
High-pressure fluid from dispensing device, hose leaks, or ruptured components will pierce skin. This
may look like just a cut, but it is a serious injury that can result in amputation. Get immediate surgical
treatment.
•Do not point dispensing device at anyone or at any part of the body.
•Do not put your hand over the fluid outlet.
•Do not stop or deflect leaks with your hand, body, glove, or rag.
•Follow the Pressure Relief Procedure when you stop dispensing and before cleaning, checking, or
servicing equipment.
•Tighten all fluid connections before operating the equipment.
•Check hoses and couplings daily. Replace worn or damaged parts immediately.
2307906ZAA
Warnings
WARNING
EQUIPMENT MISUSE HAZARDMisuse can cause death or serious injury.
•Do not operate the unit when fatigued or under the influence of drugs or alcohol.
•Do not exceed the maximum working pressure or temperature rating of the lowest rated system component. See Technical Specifications in all equipment manuals.
•Use fluids and solvents that are compatible with equipment wetted parts. See Technical Specifica-tions in all equipment manuals. Read fluid and solvent manufacturer’s warnings. For complete information about your material, request Safety Data Sheets (SDSs) from distributor or retailer.
•Turn off all equipment and follow the Pressure Relief Procedure when equipment is not in use.
•Check equipment daily. Repair or replace worn or damaged parts immediately with genuine manufacturer’s replacement parts only.
•Do not alter or modify equipment. Alterations or modifications may void agency approvals and create
safety hazards.
•Make sure all equipment is rated and approved for the environment in which you are using it.
•Use equipment only for its intended purpose. Call your distributor for information.
•Route hoses and cables away from traffic areas, sharp edges, moving parts, and hot surfaces.
•Do not kink or over bend hoses or use hoses to pull equipment.
•Keep children and animals away from work area.
•Comply with all applicable safety regulations.
MOVING PARTS HAZARD
Moving parts can pinch, cut or amputate fingers and other body parts.
•Keep clear of moving parts.
•Do not operate equipment with protective guards or covers removed.
•Pressurized equipment can start without warning. Before checking, moving, or servicing equipment,
follow the Pressure Relief Procedure and disconnect all power sources.
TOXIC FLUID OR FUMES HAZARD
Toxic fluids or fumes can cause serious injury or death if splashed in the eyes or on skin, inhaled, or
swallowed.
•Read Safety Data Sheets (SDSs) to know the specific hazards of the fluids you are using.
•Route exhaust away from work area. If diaphragm ruptures, fluid may be exhausted into the air.
•Store hazardous fluid in approved containers, and dispose of it according to applicable guidelines.
PERSONAL PROTECTIVE EQUIPMENT
Wear appropriate protective equipment when in the work area to help prevent serious injury, including
eye injury, hearing loss, inhalation of toxic fumes, and burns. Protective equipment includes but is not
limited to:
•Protective eyewear, and hearing protection.
•Respirators, protective clothing, and gloves as recommended by the fluid and solvent manufacturer.
307906ZAA3
Installation
Installation
Typical Installation
Install the accessories in order shown in the typical installation in FIG. 1. The installation shown in FIG. 1 is only a
guide for selecting and installing a pump; it is not an actual system design. Contact your Graco distributor for assistance in designing a system to suit your needs.
NOTE: Blow out all lines with compressed air before you connect the pumps.
NOTICE
Always mount the pump firmly to a wall bracket or a
bung on a drum. Never operate pump while it is not
mounted. Such use could damage the pump and fittings.
NOTICE
Do not hang the air accessories directly on the air
inlet (P). The fittings are not strong enough to support
the accessories and may break. Provide a bracket on
which to mount the accessories.
FIG. 1
KEY
AAir shutoff valve
BAir filter
CAir regulator and gauge
DAir motor lubricator
EBleed-type master air valve (required, Part No. 110223)
FAir and fluid hose kits
GGround wire (required Part No. 222011)
HFluid shutoff valve
JWall bracket
Proper grounding is an essential part of maintaining a
safe system.
The equipment must be grounded to reduce the risk
of static sparking and electric shock. Electric or static
sparking can cause fumes to ignite or explode.
Improper grounding can cause electric shock.
Grounding provides an escape wire for the electric
current.
Pump: use ground wire and clamp (supplied) as shown
in F
IG. 2.
Air compressor: follow manufacturer’s
recommendations.
Object being dispensed to: follow local code.
Fluid supply container: follow local code.
To maintain grounding continuity when flushing or
relieving pressure: hold metal part of thedispense
valve firmly to the side of a grounded metal container,
then trigger the valve.
To ground the pump, remove the ground screw (Z) and
insert through eye of the ring terminal at the end of the
ground wire (Y). Fasten the ground screw back onto the
pump and tighten securely. Connect the other end of the
wire to a true earth ground. To order a ground wire and
clamp, order Part No. 222011.
System Accessories
Refer to FIG. 1, page 4.
Required Accessories
Three accessories are required in your system to help
reduce the risk of serious bodily injury, including fluid
injection, splashing of fluid in eyes or on skin, injury
from moving parts when you are adjusting or repairing
the pump, and explosion from static sparking.
•Bleed-type master air valve (E): required in your
system to relieve air trapped between it and the air
motor after the air supply is shut off. Trapped air can
cause the air motor to cycle unexpectedly, causing
serious injury if you are adjusting or repairing the
pump. As an alternative, use a quick-disconnect
couple fitting. Install them near the pump air inlet
within easy reach from the pump.
•Fluid drain valve (N): assists in relieving fluid
pressure in the displacement pump, hoses and
dispensing valve. Triggering the valve to relieve
pressure may not be sufficient.
•Grounding wire (G): reduces the risk of static
sparking.
Additionally, for permanent installations, a thermal relief
kit is required.
•Thermal Relief Kit (R): assists in relieving pressure
in the pump, hose and dispensing valve due to heat
expansion.
FIG. 2
307906ZAA5
Other Accessories
•Extension Tubes: Pump models 222103 and
222104 have extension tubes. An extension tube
may be added to the Universal pump for use in submerged applications. To install, apply PTFE tape to
the female threads at the top of the tube. Thread the
tube tightly into the intake housing of the Universal
pump. Also install a bung adapter. To order a standard 2-inch bung adapter, order Part No. 222308.
Installation
•Air and Fluid Hose Kits (F): An 18-inch kit for wall
mounted pumps and a 6-foot kit for drum-mounted
pumps are available. Use a minimum 1/4-inch ID air
supply hose between the pump air inlet and the air
accessories. To order a kit with a 1/4-inch air hose,
1/4-inch swivel elbow, 3/4-inch fluid hose, and
3/4-inch swivel elbow, order one of the following kits:
-222118 - 18-inch (0.4 m) hose kit for wall
mounted pump.
-222119 - 6-foot (1.8 m) hose kit for drum
mounted pump.
•Wall Bracket (J): The wall bracket is used for
mounting the Universal pump. The wall bracket is
sized to fit any Graco pump designed to use a
2-inch bung adapter. Order Part No. 203987.
•Runaway Valve: Install a pump runaway valve to
shut off the air to the pump when the pump accelerates beyond the pre-adjusted setting. A pump that is
in a runaway condition can be seriously damaged.
NOTICE
Never allow the pump to run dry of the fluid being
pumped. A dry pump quickly accelerates to a high
speed, possibly damaging itself, and it may get very
hot.
•Air Filter (B): The air filter removes harmful dirt and
moisture from the compressed air supply. A 300 psi
(2.1 MPa, 21 bar), 1/4-inch npt(f) air filter (20
micron) is available from Graco. Order Part No.
110146.
•Air and Fluid Shutoff Valves (A and H): Install air
shutoff valve (A) and fluid shutoff valve (H) as
shown in F
IG. 1, page 4, to isolate the pump while
you are servicing it.
•Quick-Disconnect Coupler and Nipple: The
quick-disconnect coupler and nipple (not shown) are
used to quickly disconnect the air supply. Attach the
coupler (Part No. 208536) to the pump air inlet
hose, and install the nipple (Part No. 169970) to the
pump air inlet (P).
•Thermal Relief Kit: Install the thermal relief kit on
the dispensing valve side of the pump to assist in
relieving pressure in the pump, hose and dispensing
valve due to heat expansion. A 600 psi (4.2 MPa, 41
bar) thermal relief kit is available from Graco. Order
Part No. 237601.
•Bleed-Type Master Air Valve (E): Install a
bleed-type master air valve to relieve air trapped
between it and the motor when the valve is closed.
A 300 psi (2.1 Mpa, 21 bar), 1/4-inch npt(f) bleed
type master air valve is available from Graco. Order
Part No. 110223.
•Suction Kit (L): The suction kit is for use with the
wall-mounted Universal pump. It includes a drum
tube and hose. Order Part No. 213099.
•Air Motor Lubricator (D): The air motor lubricator
provides automatic air motor lubrication. A 250 psi
(1.7 MPa, 17.4 bar), 1/4-inch npt(f) air motor lubricator is available from Graco. Order Part No. 110148.
•Air Regulator and Gauge (C): The air regulator
and gauge are used to control air pressure and
pump speed. A 0-200 psi (0-1.4 MPa, 0-14 bar) regulated pressure range 300 psi (2.1 MPa, 21 bar)
maximum, 1/4-inch npt(f) air regulator and gauge
are available from Graco. Order Part No. 110147.
6307906ZAA
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