Graco 25C453 User manual

Instructions - Parts
Electric Direct Drive Agitators
3A4553A
EN
Low shear, electric, direct drive agitator for mixing and maintaining suspension of industrial coatings
stored in fluid tanks. For professional use only.
Important Safety Instructions
Read all warnings and instructions in this manual and associated
component manuals. Save all instructions.
See page 3 for a complete list of model
descriptions and part numbers.
PROVEN QUALITY. LEADING TECHNOLOGY.

Contents
Models............................................................... 3
Related Manuals ................................................ 3
Warnings ........................................................... 4
Installation.......................................................... 6
Shaft and Impeller Size ................................ 6
Motor, Bearing Housing, and Impeller
Installation...................................... 7
Electrical Connections.................................. 8
Graco Motor Control..................................... 8
Grounding the Agitator ................................. 8
Operation........................................................... 9
General Operation ....................................... 9
Finding the Proper Agitator Speed ................ 9
Maintenance ...................................................... 9
Check Screw and Bolt Tightness................... 9
Routine Periodic Maintenance ...................... 9
Service .............................................................. 10
Shaft Seal Removal and Replacement........... 10
Notes ................................................................ 11
Parts — Flange Mount ....................................... 12
Parts — Quick-Clamp Mount .............................. 14
Parts — Pressure Tank Mount ............................ 16
Notes ................................................................ 18
Technical Data ...................................................19
23A4553A

Models
Models
The Agitator requires power from a variable frequency drive to control speed and are not to be used without a speed
control installed. See manual 3A4793 for listing of VFD motor controls ordering information.
Table 1 UL Listed Explosion Proof Inverter Duty Motor
Part No. Description
25C453 3" Quick-clamp Flange Mount Agitator
25C575 4” Quick-clamp Flange Mount Agitator
25C454 7.5" OD Flange Mount Agitator (3" 150# ANSI Flange Mounting Holes)
25C462 Pressure Tank Agitator* (5 Gallon)
25C470 Pressure Tank Agitator* (10 Gallon)
25C471 Pressure Tank Agitator* (15 Gallon)
Table 2 ATEX Listed Explosion Proof Inverter Duty Motor
Part No. Description
25C464 3" Quick-clamp Flange Mount
25C576 4” Quick-clamp Flange Mount
25C463 7.5" OD Flange Mount (3" 150# ANSI Flange Mounting Holes)
25C465 Pressure Tank Agitator* (5 Gallon)
25C472 Pressure Tank Agitator* (10 Gallon)
25C473 Pressure Tank Agitator* (15 Gallon)
*These models do not include pressure tanks. They are for replacement of existing air motor driven pressure tank
agitators. See manual 308369 to order a corresponding pressure tank.
NOTE: See Shaft and Impeller Size, page 6 for shaft length and impeller diameter part numbers for flange mount
agitators.
Related Manuals
Manual Number Title
3A4793 Motor Control, VFD (Variable Frequency Drive)
308369 5, 10, and 15 Gallon Pressure Tanks
3A4553A 3

Warnings
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.
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.
DANGER
HIGH VOLTAGE ELECTRIC SHOCK HAZARD
This equipment uses high voltage power. Improper contact with high voltage equipment
will cause death or serious injury.
• Turn off and disconnect power at main switch before disconnecting any cables and before
servicing equipment.
• This equipment must be grounded. Connect only to grounded power source.
• All electrical wiring must be done by a qualified electrician and comply with all local codes
and regulations.
WARNING
FIRE AND EXPLOSION HAZARD
Flammable fumes, such as solvent and paint fumes, in work area can ignite or explode. Paint or
solvent flowing through the equipment can cause static sparking. To help prevent fire and explosion:
• Use equipment only in well ventilated area.
• Eliminate all ignition sources; such as pilot lights, cigarettes, portable electric lamps, and plastic
drop cloths (potential static sparking).
• Ground all equipment in the work area. See Grounding instructions.
• Never spray or flush solvent at high pressure.
• Keep work area free of debris, including solvent, rags and gasoline.
• Do not plug or unplug power cords, or turn power or light switches on or off when flammable
fumes are present.
• Use only grounded hoses.
• Hold gun firmly to side of grounded pail when triggering into pail. Do not use pail liners unless they
are antistatic or conductive.
•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.
ELECTRIC SHOCK HAZARD
This equipment must be grounded. Improper grounding, setup, or usage of the system can cause
electric shock.
• Turn off and disconnect power at main switch before disconnecting any cables and before servicing
or installing equipment.
• Connect only to grounded power source.
• All electrical wiring must be done by a qualified electrician and comply with all local codes and
regulations.
43A4553A

Warnings
WARNING
EQUIPMENT MISUSE HAZARD
Misuse 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 Data in all equipment manuals.
• Use fluids and solvents that are compatible with equipment wetted parts. See Technical Data in all
equipment manuals. Read fluid and solvent manufacturer’s warnings. For complete information
about your material, request Safety Data Sheet (SDS) from distributor or retailer.
• Do not leave the work area while equipment is energized or under pressure.
• 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.
• Before checking, moving, or servicing equipment, disconnect all power sources.
TOXIC FLUID OR FUMES
Toxic fluids or fumes can cause serious injury or death if splashed in the eyes or on skin, inhaled, or
swallowed.
• Read Safety Data Sheet (SDS) to know the specific hazards of the fluids you areusing.
• 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.
3A4553A 5

Installation
Installation
Shaft and Impeller Size
Flange-mounted agitators need shafts and blades.
See Table 3 to determine the length of the shaft and
recommended impeller diameter.
Table 3 Recommended impeller diameter*
Impeller
Kit
Number
Inside Tank
Diameter “T”
Stainless Steel
Impeller Diameter
“D”
17N704 12" (30 cm) or less 4" (10 cm)
17N708 12" (30 cm) to
22" (56 cm) 8" (20 cm)
17N712 Over 22" (56) cm) 12" (30 cm)
*Recommended impeller diameter is generally
determined by taking the inside dimension of the
tank, drum, or vessel (T in Figure 1) and multiplying
by 0.35.
To determine the shaft length (“A” in Table 4):
1. Find the distance from the bottom of the tank up
1/2 the impeller diameter (i.e., 2”, 4”, or 6”) (See
0.5 D in Figure 1 ).
2. From that point, measure to the lid mounting
surface (L).
3. Add measurement in step 2 (L) to the length of
the bearing housing (5” or 127 mm).
Example: Shaft length “A” = L + 5 inches (127 mm).
NOTE: Round each measurement up or down to
nearest shaft length in Table 4.
NOTE: The impeller may be relocated on the shaft as
needed, up to 1.5 times the impeller diameter.
Figure 1 Measure for Shaft Length
Table 4 Shaft Length Part Numbers
Shaft
Part No.
Length “A”
in (cm)
Part No. Length “A”
in (cm)
17P005 54 (137) 17P015 34 (86)
17P006 52 (132) 17P016 32 (81)
17P007 50 (127) 17P017 30 (76)
17P008 48 (122) 17P018 28 (71)
17P009 46 (117) 17P019 26 (66)
17P010 44 (112) 17P020 24 (61)
17P011 42 (107) 17P021 22 (56)
17P012 40 (101) 17P022 20 (51)
17P013 38 (97) 17P023 18 (46 cm)
17P014 36 (91)
63A4553A

Installation
Motor, Bearing Housing, and Impeller
Installation
For best results, do not remove any protective
wrappings from any of the agitator parts until just
prior to assembly and installation. Store all parts
indoors, in clean dry air.
Figure 2 shows the holes for installing agitator flanges
(part numbers 25C454 and 25C453) to the mounting
surface. Holes required in the mounting surface are:
Shaft hole: 1" - 2" (2.54 cm - 5.08 cm)
Mounting the flange (3 methods):
• (3) holes to mount to Graco drum lids that have
mounting surface for back-gear agitator housings.
• (4) holes for 3" 150# ANSI flange pattern (6"
diameter bolt circle). This pattern is for new
installations.
• (4) holes for mounting to an existing Graco LSA
supplied agitator mounting pattern (6.25" diameter
bolt circle).
Figure 2 Agitator Mounting Hole Dimensions
Personal injury or equipment damage may result
from lifting/falling heavy equipment. To avoid
personal injury or equipment damage:
• Do not lift the drum cover and agitator without
proper assistance
• Do not walk or stand beneath a raised elevator.
Motor and bearing housing weigh approximately 50
lbs (22.6 kg). Verify that adequate personnel are
available or a secure lifting device is available for use
in positioning and installing.
1. Install bearing housing/flange assembly per the
following:
a. For flange mount: See
Parts — Flange Mount , page 12 for parts
identification. Place gasket (20) and bearing
housing/flange assembly (A) on tank cover.
Install flat washers, mounting bolts, and nuts
(not provided). Tighten securely.
b. For quick-clamp flange mount: See
Parts — Quick-Clamp Mount , page 14 for
parts identification. Place bearing
housing/flange assembly (A) on top of
quick-clamp gasket (not provided) and
existing quick-clamp flange on tank. Attach
with clamp (not provided) and tighten
securely.
c. For pressure tank: See
Parts — Pressure Tank Mount , page 16 for
parts identification. Place washer (21) and
bearing housing/flange assembly (A) on
pressure tank cover. Install and secure
with lock washer (32) and nut (22). Tighten
securely to prevent assembly from rotating.
2. Install the retaining ring (6) in the machined slot
in the agitator shaft (24) with spring side down.
3. Slide shaft through the bearing housing/flange
assembly from the top side of the bearing housing
until the spring clip rests on the upper bearing.
4. Shaft can be moved up and down in the bearing
housing to install the impeller. Slide the impeller
(23) (see Figure 3) onto the shaft (24) so the
blade is pushing material down with the blade
turning clockwise when viewed from above.
Position the impeller along the shaft as required:
The distance from the tank bottom to the lowest
impeller blade (BB) should be 1/2 to 1–1/2 times
the impeller blade diameter. Blade diameter is
determined by measuring the distance from the
tip of the impeller to the shaft center (AA) and
multiplying by two.
Figure 3 Impeller Installation
5. Secure the impeller by tightening the set screws
(23a).
6. Place coupling (7) onto agitator shaft above the
clip and tighten set screw (7a) securely.
3A4553A 7

Installation
7. Place alignment coupling (8) on top.
8. Fasten motor flange (10) to bearing housing with
4 cap screws (5).
a. For ATEX motors: Attach the adapter flange
(30) to the motor (12) with 4 bolts (31). Place
the adapter (28) on the motor shaft and
secure with set screw (29).
9. Place coupling (9) flush to the bottom of the
motor shaft. See figure 4. Securely tighten set
screw in coupling.
Figure 4 Coupling on Motor Shaft
10. Place motor on motor flange (10) and secure
with 4 cap screws (13). Rotate motor to desired
location based on the electrical connection. If
motor is to be removed often, motor can be
secured to the motor flange with the supplied
wing screws (13).
Electrical Connections
Connect Motor to VFD
To avoid injury from fire, explosion, or electric
shock, all electrical wiring must be done by a
qualified electrician and comply with all local codes
and regulations.
Follow the instructions in the motor manufacturer’s
manual provided with this agitator to connect the
motor to the VFD. Wire size, fuse size, and other
electrical devices must comply with all local codes
and regulations.
NOTICE
To avoid equipment damage, do not plug the
motor directly into a wall socket. The motor must
be wired to a VFD.
Graco Motor Control
See manual 3A4793 for information on motor control
installation and operation.
Grounding the Agitator
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.
The drum cover and all electrically conductive
objects or devices in the dispensing area must be
properly grounded. Check your local electrical code
for detailed grounding instructions for your area and
type of equipment.
To ground the agitator, connect one end of the
ground wire (G) to the ground connector on the
agitator (33). Connect the other end of the ground
wire to a true earth ground.
Figure 5 Agitator Ground
83A4553A

Operation
Operation
To reduce the risk of serious injury, including cuts,
amputation of fingers by the agitator blades, and
splashing in the eyes or on the skin, always shut
off the agitator (power off the VFD) before you
raise, check, or repair the agitator.
Equipment surfaces and fluid that is heated can
become very hot during operation, resulting in
severe burns. To avoid severe burns do not touch
hot fluid or equipment.
General Operation
Use the VFD to start, stop, and adjust the agitator
speed. See manual 3A4739 for Graco supplied VFD
operating information.
To connect the power to the agitator, see
Electrical Connections, page 8 . Disconnect the
power supply before checking or servicing the
agitator.
Activate the agitator to mix fluid thoroughly before
supplying fluid to the dispensing equipment. Continue
mixing fluid while the dispensing equipment is being
supplied.
NOTE: Always use moderate agitation speeds;
excessive agitator speed may cause vibration,
foaming of fluid and increased wear on parts.
Finding the Proper Agitator Speed
1. Fill the fluid supply container to about 3 or 4
inches (75 to 100 mm) above the agitator blade.
2. Start the agitator and gradually increase the
speed until a vortex begins to form in the fluid.
3. Reduce the speed slightly, then fill the fluid
container.
If using a Graco supplied VFD, the agitator speed
canbecalculatedbyusingtheformulabelow.
Example 1: (AIB) x C = D
Example 2: (10 hz I60 hz) x 1725 rpm = 292 rpm
A VFD Frequency
B Motor Frequency
C Motor Speed
D Agitator RPM
Maintenance
Moving parts, such as an impeller blade, can pinch
or amputate fingers. To reduce risk of injury or
damage to equipment, always disconnect power
from the agitator before performing maintenance
or service.
Check Screw and Bolt Tightness
Within the first two weeks of operation, check all cap
screws and set screws to make sure the screws are
tightened. Retighten as required.
Routine Periodic Maintenance
Check and retighten all cap screws every six months
or during down times if they occur more frequently.
3A4553A 9

Service
Service
• Moving parts, such as an impeller blade, can
pinch or amputate fingers. To reduce risk
of injury or damage to equipment, always
disconnect power from the agitator before
performing maintenance or service.
• Improper handling of hazardous fluids or inhaling
toxic fumes can cause extremely serious injury,
even death, due to splashing in the eyes,
ingestion, or bodily contamination.
Shaft Seal Removal and Replacement
The shaft seal (2) and spacer (3) (see Figures 6 and
7) are located at the bottom of the agitator flange
(1). The shaft seal should be inspected periodically,
per usage, for wear or damage, and replaced if
necessary.
To inspect and replace the shaft seal follow the steps
below.
1. Remove the motor and the agitator shaft by
reversing the steps in Motor, Bearing Housing,
and Impeller Installation, page 7 .
2. Remove the cap screws (5) holding the bearing
housing (4) in place.
3. Remove the bearing housing.
4. Remove the spacer (3) and shaft seal (2).
5. Inspect the seal for damage. Replace if
necessary.
6. To reinstall, place the new seal spring-side down
inflangewithspacerontopofit.
7. Place the bearing housing on the flange and
secure with the cap screws. Tighten securely.
8. Complete the procedure by following the steps in
Motor, Bearing Housing, and Impeller Installation,
page 7 .
Figure 6 Shaft Seal Replacement for
Flange/Quick-clamp Mount
Figure 7 Shaft Seal Replacement for Pressure
Tank
10 3A4553A

Notes
Notes
3A4553A 11

Parts — Flange Mount
Parts — Flange Mount
Models 25C454 and 25C463
12 3A4553A

Parts — Flange Mount
Ref
No.
Part
No. Description Qty
AN/A
ASSEMBLY,
BEARING
HOUSING/FLANGE
1
1 17N898 FLANGE,DD,LID,3"
150# MOUNTING 1
217N588 SEAL, PTFE 1
315Y360 SPACER, SEAL,
SHAFT, ASME,AGIT 1
425C455 HOUSING, WITH,
BEARINGS 1
5112222 SCREW, CAP. SCH 8
6 17N949 RING, RETAINING,
HEAVY, DUTY 1
7122761
COUPLING,
ALIGNMENT, 0.75”
BORE DIAMETER
1
7a N/A SCREW, SET
8 122760
COUPLING,
ALIGNMENT, DISK,
HYTREL
1
9 16P923
COUPLING,
ALIGNMENT, 0.62”
BORE DIAMETER
1
9a N/A SCREW, SET 1
10 17N899 FLANGE, MOTOR,
MOUNT 1
17N543
MOTOR, UL Listed,
3/4,230/460, TEFC,
XP, 60 HZ (model
25C454)
1
12
17P074
MOTOR, ATEX, 0.37
kW, 230/400, TEFC,
XP, 50 HZ (model
25C463)
1
C19837 SCREW, CAP,
SOCKET 4
13
17P459 SCREW, WING (Not
Shown) 4
20 17N963
GASKET,
AGITATOR 7.5”
Diameter
1
IMPELLER — 4”, KIT 1
IMPELLER — 8”, KIT 1
23
(not in-
cluded)
See Ta-
ble 3 IMPELLER — 12”,
KIT 1
23a N/A SCREW, SET 1
24
(not in-
cluded)
See Ta-
ble 4
SHAFT, AGITATOR 1
28 17P777 ADAPTER 1
29 108161 SCREW, SET 1
30 17P776 FLANGE 1
31 107530 BOLTS 4
44▲17R088 LABEL, WARNING
(not shown) 1
▲
Replacement, Danger, and Warning labels,
signs, tags, and cards are available at no cost.
3A4553A 13

Parts — Quick-Clamp Mount
Parts — Quick-Clamp Mount
Models 25C453, 25C575, 25C464, 25C576
14 3A4553A

Parts — Quick-Clamp Mount
Ref
No.
Part
No. Description Qty
AN/A
ASSEMBLY,
BEARING
HOUSING/FLANGE
1
17N901
FLANGE, DD,
AGITATOR, 3"
QUICK-CLAMP
(models 25C453,
25C464)
1
1
25C575
FLANGE, DD,
AGITATOR, 4"
QUICK-CLAMP
(models 25C575,
25C576)
1
217N588 SEAL, PTFE 1
3
15Y360
SPACER, SEAL,
SHAFT, ASME,
AGITATOR
1
425C455 HOUSING, WITH,
BEARINGS 1
5112222 SCREW, CAP. SCH 8
6 17N949 RING, RETAINING,
HEAVY, DUTY 1
7122761
COUPLING,
ALIGNMENT, 0.75”
BORE DIAMETER
1
7a N/A SET SCREW 1
8 122760
COUPLING,
ALIGNMENT, DISK,
HYTREL
1
9 16P923
COUPLING,
ALIGNMENT, 0.62”
BORE DIAMETER
1
9a N/A SCREW, SET 1
10 17N899 FLANGE, MOTOR,
MOUNT 1
17N543
MOTOR,
UL LISTED,
3/4,230/460, TEFC,
XP, 60 HZ (model
25C453 and 25C575)
1
12
17P074
MOTOR, ATEX,
0.37 kW, 230/400
V, TEFC, XP 50 HZ
(model 25C464 and
25C576)
1
C19837 SCREW, CAP,
SOCKET 4
13
17P459 SCREW, WING (Not
Shown) 4
IMPELLER — 4”, KIT 1
IMPELLER — 8”, KIT 1
23
(not in-
cluded)
See Ta-
ble 3 IMPELLER — 12”,
KIT 1
23a N/A SCREW, SET 2
24
(not in-
cluded)
See Ta-
ble 4
SHAFT 1
28 17P777 ADAPTER 1
29 108161 SCREW, SET 1
30 17P776 FLANGE 1
31 107530 BOLTS 4
44▲17R088 LABEL, WARNING
(not shown) 1
▲
Replacement, Danger, and Warning labels,
signs, tags, and cards are available at no cost.
3A4553A 15

Parts — Pressure Tank Mount
Parts — Pressure Tank Mount
Models 25C462, 25C470, 25C471, 25C465, 25C472,
25C473
16 3A4553A

Parts — Pressure Tank Mount
Ref
No.
Part
No. Description Qty
AN/A
ASSEMBLY,
BEARING
HOUSING/FLANGE
1
1 17N900
FLANGE,
AGITATOR,
PRESSURE TANK
1
217N588 SEAL, PTFE 1
315Y360 SPACER, SEAL,
SHAFT, ASME, AGIT 1
425C455 HOUSING, WITH,
BEARINGS 1
5112222 SCREW, CAP. SCH 8
6 17N949 RING, RETAINING,
HEAVY, DUTY 1
7122761
COUPLING,
ALIGNMENT, 0.75”
BORE DIAMETER
1
7a N/A SCREW, SET 1
8 122760
COUPLING,
ALIGNMENT, DISK,
HYTREL
1
9 16P923
COUPLING,
ALIGNMENT, 0.62”
BORE DIAMETER
1
9a N/A SCREW, SET 1
10 17N899 FLANGE, MOTOR,
MOUNT 1
17N543
MOTOR, UL Listed,
3/4,230/460, TEFC,
XP, 60 HZ (models
25C462, 25C470,
25C471)
1
12
17P074
MOTOR, ATEX,
3/4,230/460, TEFC,
XP, 60 HZ (models
25C465, 25C472,
25C473)
1
C19837 SCREW, CAP,
SOCKET 4
13
17P459 SCREW, WING (Not
Shown) 4
21 17N542 WASHER, LOCK, SS 1
22 188784 NUT 1
IMPELLER — 4”,KIT
(models 25C462,
25C470, 25C465,
25C472)
1
23 17N704
IMPELLER — 4”,KIT
(models 25C471,
25C473)
2
23a N/A SCREW, SET 2
17P015 SHAFT — 34”
(25C471, 25C473) 1
17P020 SHAFT — 24”
(25C470, 25C472) 124
17P023 SHAFT — 18”
(25C462, 25C465) 1
28 17P777 ADAPTER 1
29 108161 SCREW, SET 1
30 17P776 FLANGE 1
31 107530 BOLTS 4
32 17N542 WASHER, LOCK 1
44▲17R088 LABEL, WARNING
(not shown) 1
▲
Replacement, Danger, and Warning labels,
signs, tags, and cards are available at no cost.
3A4553A 17

Notes
Notes
18 3A4553A

Technical Data
Technical Data
Electric Direct Drive Agitators
Motor, UL (models 25C483, 25C485, 25C486) EXPLOSION PROOF CLASS 1 Group C&D
CLASS 2 Group F&G T3C
UL motor = 3/4 hp;
Motor Power ATEX motor = 0.37 kW
UL motor 230/460 VAC, 60 Hz, 3 Phase
Motor Electrical Requirements ATEX motor 230/400 VAC, 50 Hz, 3 Phase
Maximum Recommended Agitator Shaft Speed 500 rpm*
Minimum Recommended Motor Speed 6 hz (UL), 5 hz (ATEX)
Weight (Motor, Bearing Housing, Shaft, Blade) 55–65 lb. (25–30 kg)
Wetted Parts 300 series SST
Recommended Maximum Material Viscosity 300 cP
Noise Data (Sound Pressure Level) Less than 75 dBA
Ambient and Operating Temperature Range (limited
by motor)
32° F to 104° F (0° C to 40° C)
*SeeFinding the Proper Agitator Speed, page 9 for instructions on calculating agitator speed.
3A4553A 19

Graco Standard Warranty
Graco warrants all equipment referenced in this document which is manufactured by Graco and
bearingitsnametobefreefromdefectsinmaterialandworkmanshiponthedateofsaletotheoriginal
purchaser for use. With the exception of any special, extended, or limited warranty published by
Graco, Graco will, for a period of twelve months from the date of sale, repair or replace any part of the
equipment determined by Graco to be defective. This warranty applies only when the equipment is
installed, operated and maintained in accordance with Graco’s written recommendations.
This warranty does not cover, and Graco shall not be liable for general wear and tear, or any
malfunction, damage or wear caused by faulty installation, misapplication, abrasion, corrosion,
inadequate or improper maintenance, negligence, accident, tampering, or substitution of non-Graco
component parts. Nor shall Graco be liable for malfunction, damage or wear caused by the
incompatibility of Graco equipment with structures, accessories, equipment or materials not supplied
by Graco, or the improper design, manufacture, installation, operation or maintenance of structures,
accessories, equipment or materials not supplied by Graco.
This warranty is conditioned upon the prepaid return of the equipment claimedtobedefectivetoan
authorized Graco distributor for verification of the claimed defect. If the claimed defect is verified,
Graco will repair or replace free of charge any defective parts. The equipment will be returned to
the original purchaser transportation prepaid. If inspection of the equipment does not disclose any
defect in material or workmanship, repairs will be made at a reasonable charge, which charges may
include the costs of parts, labor, and transportation.
THIS WARRANTY IS EXCLUSIVE, AND IS IN LIEU OF ANY OTHER WARRANTIES, EXPRESS
OR IMPLIED, INCLUDING BUT NOT LIMITED TO WARRANTY OF MERCHANTABILITY OR
WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE.
Graco’s sole obligation and buyer’s sole remedy for any breach of warranty shall be as set forth above.
The buyer agrees that no other remedy (including, but not limited to, incidental or consequential
damages for lost profits, lost sales, injury to person or property, or any other incidental or consequential
loss) shall be available. Any action for breach of warranty must be brought within two (2) years of
the date of sale.
GRACO MAKES NO WARRANTY, AND DISCLAIMS ALL IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, IN CONNECTION WITH
ACCESSORIES, EQUIPMENT, MATERIALS OR COMPONENTS SOLD BUT NOT MANUFACTURED
BY GRACO. These items sold, but not manufactured by Graco (such as electric motors, switches,
hose, etc.), are subject to the warranty, if any, of their manufacturer. Graco will provide purchaser with
reasonable assistance in making any claim for breach of these warranties.
In no event will Graco be liable for indirect, incidental, special or consequential damages resulting
from Graco supplying equipment hereunder, or the furnishing, performance, or use of any products or
other goods sold hereto, whether due to a breach of contract, breach of warranty, the negligence of
Graco, or otherwise.
FOR GRACO CANADA CUSTOMERS
The Parties acknowledge that they have required that the present document, as well as all documents,
notices and legal proceedings entered into, given or instituted pursuant hereto or relating directly or
indirectly hereto, be drawn up in English. Les parties reconnaissent avoir convenu que la rédaction
du présente document sera en Anglais, ainsi que tous documents, avis et procédures judiciaires
exécutés, donnés ou intentés, à la suite de ou en rapport, directement ou indirectement, avec les
procédures concernées.
Graco Information
For the latest information about Graco products, visit www.graco.com.
For patent information, see www.graco.com/patents.
To place an order, contact your Graco Distributor or call to identify the nearest distributor.
Phone: [phone] or Toll Free: 1-800-328-0211 Fax: [phone]
All written and visual data contained in this document reflects the latest product information available at the time of publication.
Graco reserves the right to make changes at any time without notice.
Original Instructions. This manual contains English. MM 3A4548
Graco Headquarters: Minneapolis
International Offices: Belgium, China, Japan, Korea
GRACO INC. AND SUBSIDIARIES • P.O. BOX 1441 • MINNEAPOLIS MN 55440-1441 • USA
Copyright 2016, Graco Inc. All Graco manufacturing locations are registered to ISO 9001.
www.graco.com
Revision A,December 2016