Graco 1030 Operation manual

INSTRUCTIONS-PARTS LIST 307-729
Rev B
This manual contains IMPORTANT
READ AND RETAiN FOR REFERENCE
WARNINGS and INSTRUCTIONS
ORAC0 SUPERSEDES A
The 1030 DIAPHRAGM ,PUMP
8 bar f 120 psi1 MAXIMUM WORKING PRESSURE
with Buna-N diaphragm
Part No. 218-940, Series A
Part No. 218-941, Series A
with Viton diaphragm
Part No. 218-942, Series A
with EPDM diaphragm
INDEX
Warnings ................................................................ 2
Diaphragm Chemical Resistance Chart ....................... 3
lnstallation ......................................... ; .................... 4
Operation ................................................................ 5
Troubleshooting ....................................................... 6
Air Valve Repalr ....................................................... 7
Diaphragm Shaft Replacement 8
Diaphragm Shaft 8 Seal Replacement 8
Parts Llst Er Drawing ............................................... 10
How To Order Replacement Parts 10
DIMENSIONS
Accsssories ........................................................... 11
Mounting Diagram .................................... Back Cover Width: 229 rnm (9”)
Height: 406 mm (16”)
Technical Data .......................................... Back Cover
Warranty .................................................. Back Cover Weight: 11 25 ka (25 Ib)
Depth: 330 mm (13”)
........................
..................................
Check Valve Repair .................................................. 9
.............................
WARNING
such solvents in this equipment. Such use could result in a serious chemical reaction, with the possiblility of explo-
sion, which could cause death, serious bodily injury and/or substantial property damage.
Consult your fluid suppliers to ensure that the fluids being used are compatible with aluminum and zinc parts.
GRACO INC. P.O. Box 1441 MINNEAPOLIS, MN 55440-1444
other halogenated hydrocarbon solvents or fluids containing
~~~ ~

WA RNlNG
FOR PR.OFESSlONAL USE ONLY. OBSERVE ALL WARNINGS.
Read and understand all instruction manuals before operating equipm,ent.
General Safety
System Pressure
Any misuse of the equipment or accessories, such as over- This pump develops
8 bar /720 psi/ MAXIMUM WORKING
pressurizing, modifying parts, using incompatible chemicals PRESSUREat
8 bar 1120 psi) incoming air pressure. NEVER
and fluids. or usina worn or damaaed Darts. can cause them to exceed
8 bar (120 osil air suoolv to the oumo. DO NOT exceed
rupture and result-in serious bodily injury, including eye injury: the maximum working pressure of any component or ac-
fire, explosion or property damage. cessory used
in the system.
~ ~ ~~ . ~ ~~__~, .~ ~~~,~~ ~~~. ”.
could cause it to malfunction.
NEVER alter or modify any part of this equipment; doing
so Fluid Compatibility
BE SURE that all fluids and solvents are chemically compatible
CHECK
all equipment regularly and repair or replace worn or with the wetted parts shown in the Technical Data on the back
cover. Always read the fluid and solvent manufacturer’s
damaged parts immediately. literature before using them in this pump.
Take precautions to avoid a toxic fluid spill. See
TOXIC
FLUID HAZARD, below.
Improper handling of toxic fluids or inhaling toxic vapors can
cause extremely serious bodily injury, even death, due to
2.
Be sure to pipe and dispose of the exhaust air safely. If the
diaphragm fails, the fluid will be exhausted along with the
splashing in the eyes, ingestion, or bodily contamination.
Know what fluid you’are pumping and its specific hazards.
air.
Store toxic fluid in an appropriate, approved container.
Disoose of
it accordina to all Local. State. and Federal
3. Be sure to secure the fluid outlet hose tightly into the
receivina container to orevent
it from comina loose and im-
guidelines for toxic mateGals. Be sure tOobseN8
a11 thefollow- properlfdraining the hid.
ing precautions when handling known or potentially toxic
fluids.
sucrloN HAZARD
”
1. Always wear appropriate clothing and equipment, such as
eye protection and breathing apparatus, to protect NEVER place your hands on or near the pump suction inlet.
yourself. Powerful suction could cause serious bodily injury.
FIRE OR EXPLOSION HAZARD ~~~~~~~~~~~
Static electricity is created by the high velocity flow of fluid
through the pump and hose. If every part
of the equipment is
not properly grounded, sparking may occur, and the system
solvents and the fluid being pumped, dust particles and other
may become hazardous. Sparks can ignite fumes from
flammable substances, and can cause a fire or explosion and
serious bodily injury and property damage.
Grounding
To reduce the risk of static sparking, ground the pump and all
your local electrical code for detailed grounding instructions
other equipment used or located in the pumping area. CHECK
forvourareaandtvoeofeouioment.BESUREtoaroundallof
..
this’equipment:
..
1. Pump: by connecting a ground wire and clamp as shown in
Fig
1.
2. Air and fluid hoses: use only grounded hoses with a max-
imum of 150 m 1500 feetl combined hose length to ensure
grounding continuity.
3. Air compressor: according to the manufacturer’s recom-
mendations.
4. All solvent pails used when flushing, according to local
code.
Use only metalpails, which are conductive. Do not
place the pail on a non-conductive surface, such as paper
or cardboard, which interrupts the grounding continuity.
and washer
(X). Insert one end of a 1.5 mm 112 ga) minimum
TO ground the pump,
‘loosen the groundin lug locknut IWI
ground wire IYI into
the slot in the lug
(2) and tighten the
locknut securely. See Fig 1. Connect the clamp end of the
on page 11 to order
a ground wire and clamp.
ground wire to a true earth ground. Refer to ACCESSORIES
Y
I
w
Fig 1
United States Government safety standards have been adopted under the Occupational Safety and Health Act. These
standards-particularly the General Standards, Part 1910, and the Construction Standards, Part 1926-should be
~~ ~
mnr..*.rrl

DIAPHRAGM COMPATIBILITY CHART
The chart below is only a guide to selecting the dia-
phragm material which is compatible with the fluid you
WARNING
are pumping. Always read and follow the fluid supplier's perty damage from component rupture, always
recommendations on material and fluid compatibility. follow these precautions:
of serious bodily injury and pro-
1
Diaphragm
Material
Buna-N
(blue dot)
(red dot)
Viton
(yellow dot)
Temperature
Operating
Range
(-10 to 190°F1
-28
to
88%
-18 to 1W0C
(32 to 350OFI
(-10
to
212OF1
-24 to 10l°C
1. Never use fluids in this pump which are not
compatible with the wetted parts listed in the
Technical Data on the back cover of this
manual, or with the diaphragm of this pump.
I
2. Read and follow all warnings regarding TOXIC
FLUID HAZARD on page 2.
3. Be sure to avoid contact with heated fluid
which may burn your skin.
Recommended for pumping:
Water, oil, hydraulic fluid, most
Not recommended for pumping:
hydrocarbons
Highly polar solvents such as ketones
hydrocarbons, aldehydes, strong
(acetone, MEK), ozone, halogenated
alkalies, amines, nitro-hydrocarbon,
esters, ethers
Oils and solvents, including most
aliphatic, aromatic and halogenated
Ketones (acetone, MEKI, some esters,
aldehydes
hydrocarbons (see WARNING on front
and most ethers, amines and
cover if you have aluminum pump),
silicon oils, most esters
many acids, animal, vegetable and
Excellent water and chemical resistance,
Oils, hydrocarbon compounds, ethers
ketones, alcohols, good resistance to and some esters
acids and alkalies, amines, and most
esters

TYPICAL INSTALLATION
KEY
A Bleed-type master air valve
B Air line filter
C Main air line
D Air regulator
E Air line oiler
F Grounded air hose
0 Pump air inlet
J Grounded transfer hose
H Holding tank
K Fluid ourlet
L Suction hose
N Ground wire
M fluid inlet
Ir
Detail A
Venting Exhaust Air
I
LSEE ACCESSORIES
INSTALLATION
NOTES:
1. The Typical Installation shown above is only a guide
to selecting and installing system components. Your
installation will depend on the type of fluid being
pumped and your application needs. Contact your
Graco distributor for system design assistance.
2. The accessories mentioned in the text are available
from Graco. See page 11.
3. Roference numt. 'rs and letters in parentheses in the
tc. :efer to the Jllouts on the drawings.
Mount the pump to suit the type of installation planned.
Be sure the pump is securely bolted to its mounting.
Screw the air control valve (41) into the pump air inlet
IG).
A bleed-type master air valve (A) is required in
WARNING
valve and the pump after the air regulator is clos-
your system to relieve air trapped between this
ed. Trapped air can cause the pump to cycle unex-
pectedly, which could result in serious bodily in-
jury, including splashing in the eyes;or injury from
moving parts, or contamination from toxic fluids.
to remove harmful moisture and contaminants from the
Install an air line filter (BI on the main air supply line (C)
valve (A) upstream from the air control valve (411, but
compressed air supply. Install a bleed-type master air
within easy reach of the pump. Install an air regulator
(D) to control pump speed and fluid pressure. Install an
air line oiler (E) near the pump air inlet for automatic
lubrication of the moving parts in the air valve assembly.
valve 141). The hose must be at least
6
mm (114
in.) ID.
Connect a
grounded
air supply hose IF)
to the air control
The air control valve has 1/4-18 npsm(m) (R1/4-19)
compound male threads which are compatible with
NPSM and BSP female connectors.
The fluid connections are 1 in. npt(f). Connect a ground-
ed transfer hose IJ) to the pump fluid outlet (K). Connect
a fluid suction hose (L) to the pump fluid inlet (MI. Be
sure the fluid connections are tight to avoid leaks.
NOTE: The inlet and outlet manifolds can be removed
and turned 180° to change the direction the
pons face. Refer to Repairing the Check
Valves, page 9 for the procedure.

Air Exhaust Ventilation
r
WARNING
Be sure to read and follow the warnings and
on page 2, before operating this pump.
precautions regarding TOXIC FLUID HAZARD
type of installation.
Be sure the system. is properly ventilated for your
Grounding
FIRE OR EXPLOSION HAZARD on page 2
If you are pumping hazardous flulds, operating the
pump submersed or in an enclosad area, vent the ex-
haust safely away from all people. The exhaust line
would be exhausted if a diaphragm ruptures. See Detail
should end in a container which can catch any fluid that
A, Fig 2, and the ACCESSORIES section for ordering
the necessary plumbing.
OPERATION
WARNING - WARNING
NEVER place your hands on or near the pump suc-
tion inlet. Powerful suction could cause serious
Never exceed 8 bar (120 psi) air supply pressure to
the pump. Read the warning section EQUIP-
bodily injury.
This pump was tested in water containing an oil-based
Flush the Pump
MENT MISUSE HAZARD on page 2.
rust inhibitor. If this solution could contaminate or react to a high speed and may damage itself. If the supply
If your pump accelerates quickly or is running too fast,
negatively with the fluid you are pumping, flush the container is empty, refill it and prime the pump, being
stop it immediately. A dry pump will quickly accelerate
pump thoroughly with a compatible solvent. sure to remove all air from the pump and lines, or flush
Starting and Adjusting the Pump
Place the suction tube in the fluid to be pumped. Place Shutdown and Care of the Pump
the transfer hose in the appropriate container. Be sure
all fittings are securely tightened. Open the bleed-type valve (A) and close the air control valve (41).
To shut off the pump, close the bleed-type master air
master air valve (A). Slowly open the air control valve
to cycle slowly until all air has been pushed out of the
(411 until the pump just starts to cycle. Allow the pump If the fluid you are pumping tends to dry or set up when
it is not moving, flush the pump as often as necessary to
lines. Then open the air control valve only as far as need- prevent the fluid from drying in the pump. Drain the
ed to get the desired results. pump thoroughly before storing it.
-
the pump.