Graco 308656FH User Manual

Instructions–Parts List

Huskyt/ Twistorkt
Package

Used to mix and transfer fluids in bung–type, 55–gallon (200–liter)
drums. For professional use only.

100 psi (0.69 MPa, 6.9 bar) Maximum Air Input Pressure

Model 238859, Series B

Husky/Twistork package with polypropylene pump

Model 238860, Series B

Husky/Twistork package with acetal pump

Important Safety Instructions

Read all warnings and instructions in this manual.
Save these instructions.

308656F

ENG

Table of Contents

Warnings 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Installation 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Operation 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Service 5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Parts List 5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Parts Drawing 6. . . . . . . . . . . . . . . . . . . . . . . . . . . .

Technical Data 7. . . . . . . . . . . . . . . . . . . . . . . . . . .

Dimensional Drawing 7. . . . . . . . . . . . . . . . . . . . .

Graco Standard Warranty 8. . . . . . . . . . . . . . . . .

Graco Information 8. . . . . . . . . . . . . . . . . . . . . . . .

06273B

Symbols

Warning Symbol

WARNING

This symbol alerts you to the possibility of serious injury
or death if you do not follow the instructions.

WARNING

EQUIPMENT MISUSE HAZARD

Equipment misuse can cause the equipment to rupture or malfunction and result in serious injury.

INSTRUCTIONS

D This equipment is for professional use only.

D Read all instruction manuals, tags, and labels before operating the equipment.

D Use the equipment only for its intended purpose. If you are not sure, call your Graco distributor.

D Do not alter or modify this equipment.

D Check equipment daily. Repair or replace worn or damaged parts immediately.

Caution Symbol

CAUTION

This symbol alerts you to the possibility of damage to or
destruction of equipment if you do not follow the
instructions.

D Do not exceed the maximum working pressure of the lowest rated component in your system. This

equipment has a 100 psi (7 bar) maximum working pressure.

D Use fluids and solvents that are compatible with the equipment wetted parts. Refer to the

Technical Data section of all equipment manuals. Read the fluid and solvent manufacturer’s
warnings.

D Always wear protective eyewear, gloves, clothing, and respirator as recommended by the fluid and

solvent manufacturer.

D Comply with all applicable local, state, and national fire, electrical, and safety regulations.

D Route hoses away from traffic areas, sharp edges, moving parts, and hot surfaces. Do not

expose hoses to temperatures above 180_ F (82_ C) or below –40_ F (–40_ C).

D Do not lift pressurized equipment.

D The lift hook on this system is for lifting the pump and agitator only. Do not try to lift the drum by

connecting the unit to the drum and lifting up on the lift hook.

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WARNING

FIRE AND EXPLOSION HAZARD

Improper grounding, poor ventilation, open flames, or sparks can cause a hazardous condition and
result in a fire or explosion and serious injury.

D Ground all equipment and the equipment being dispensed to. Refer to Grounding on page 4.

D If you are dispensing non-conductive flammable fluids, you must use the unit with the acetal pump,

which is conductive.

D If there is any static sparking or you feel an electric shock while using this equipment, stop

dispensing immediately. Do not use the equipment until you identify and correct the problem.

D Do not use kerosene or other flammable solvents or combustible gases to flush the agitator motor.

For information about flushing the pump, see the Technical Data section of the pump manual.

D Provide fresh air ventilation to avoid the buildup of flammable fumes from solvents or the fluid

being dispensed.

D Keep the dispensing area free of debris, including solvent, rags, and gasoline.

D Do not smoke in the dispensing area.

D Extinguish all open flames and pilot lights in the dispensing area.

D The fluid hose you attach to this system must be electrically conductive and must meet the fluid

pressure requirements of the system.

MOVING PARTS HAZARD

Moving parts, such as the rotating blades of the agitator, can pinch or amputate your fingers or other
body parts and can cause splashing in the eyes or on the skin.

D Keep clear of all moving parts when starting or operating the agitator.

D Always shut off the agitator and disconnect the air line before you remove the agitator from the

drum or check or repair any part of the agitator.

TOXIC FLUID HAZARD

Hazardous fluids or toxic fumes can cause serious injury or death if splashed in the eyes or on the
skin, swallowed, or inhaled. When flushing the air motor or pump, keep your face away from the
exhaust port.

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Installation

Grounding

WARNING

FIRE AND EXPLOSION HAZARD

This unit must be grounded. Before you
operate it, ground the system as
explained in this section. Also, read Fire
and Explosion Hazard on page 3. For
further grounding information, read the
Grounding section in the pump manual
and the agitator manual.

Proper grounding is an essential part of maintaining a
safe system.

To reduce the risk of static sparking, 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 dispenser, connect the end of the
ground wire (4) to a true earth ground. See the Parts

Drawing on page 6.

NOTE: This unit is shipped with the ground wire

attached to the grounding strip on the pump and to the
grounding lug on the agitator. The ground wire must
always be attached to these two places during use.

WARNING

TIPPING HAZARD

This unit should be used only on flat, level
surfaces. Uneven or slanted surfaces could
cause the drum to tip over.

Do not transfer drums with the unit mounted in
the bung hole. When the unit is mounted in the
bung hole, the center of gravity is too high for
stability during transfer and could tip over.

If possible, before you tighten the bung
connection, rotate the unit so the agitator air
motor is as close as possible to the center of
the drum. That will improve the center of
gravity and reduce the tipping hazard.

Operation

Pressure Relief Procedure

WARNING

PRESSURIZED EQUIPMENT HAZARD

The equipment stays pressurized until pressure is
manually relieved. To reduce the risk of serious
injury from pressurized fluid, accidental spray, or
splashing fluid, follow this procedure whenever you:

D Are instructed to relieve pressure
D Stop dispensing
D Check, clean, or service any system equipment
D Install or clean dispensing nozzles

1. Shut off the air to the pump.

2. Open the dispensing valve to relieve all fluid
pressure, and have a container ready to catch the
drainage.

See the Parts Drawing on page 6.

D Flush the dispenser before first use.

NOTE: The pump was tested with lightweight oil,

which is left in the fluid passages to protect parts. To
avoid contaminating your fluid with oil, flush the
pump with a compatible solvent before using the
equipment.

D You must ensure that the agitator is stopped any

time it is not contained in the drum. See Moving
Parts Hazard on page 3.

D Operate the pump by opening and closing the ball

valve (17). Operate the agitator by adjusting the
needle valve. See the pump manual and the

agitator manual for detailed operating instructions.

NOTE: For stopping the pump and agitator in
emergencies, disconnect the air line from the
quick-disconnect air line fitting (14).

D When you lift the unit from the bung-mounted

position, lift the unit with the aid of an overhead hoist
hooked up to the lift hook (9).

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Service

See the individual component instruction manuals for service instructions specific to the agitator and the pump.

CAUTION

Before operation, tighten the bung connection firmly
by hand, and check it periodically during operation
for tightness. See the Parts Drawing on page 6.

Parts List

Husky/Twistork Package, Model 238859, Series B

Includes items 1, 3 through 20

Husky/Twistork Package, Model 238860, Series B

Includes items 2 through 20

Ref
No. Part No. Description Qty.

1 241565 PUMP, Husky 515, polypropylene

See manual 308981. 1

2 241564 PUMP, Husky 515, acetal

See manual 308981. 1

3 236629 AGITATOR, Twistork

See manual 308345. 1
4 222011 WIRE, ground 1
5 191755 BRACKET 1
6 113575 O-RING, packing 1
7 191742 NUT, suction tube 1
8 191566 UNION, suction tube 1
9 191756 HOOK, lift 1

Ref
No. Part No. Description Qty.

10 100011 NUT, wing 4
11 110755 WASHER 4
12 111570 BOLT, carriage 2
13 100015 NUT, hex 2
14 169970 FITTING, air line 1
15 108638 TEE, pipe 1
16 110937 ELBOW, male 1
17 110223 BALL VALVE, vented 1
18 156971 NIPPLE, short 1
19 113208 FITTING, tube 1
20 054172 TUBE, air 9 in.

5308656

Parts Drawing

Â

9

1

1, 2

16

20

17

A

15

5

18

11

14

grounding
strip

4

12

5

grounding
lug

8

7

6

20

19

13

A

11

2 3

3

10

4

bung

4

10

4

agitator

connection

needle
valve

6 308656

Husky 515 Diaphragm Pump

1

(see manual 308981)

Twistork Agitator

2

(see manual 308345)

Twistork agitator shown is Model 236629, except for the

3

following parts differences:
112572, SWIVEL, union; 90_

Removed for Husky/Twistork.

189648, COVER, belt drive

Husky/Twistork bracket (5) includes belt drive cover.

4

Tighten firmly by hand, and check periodically for tightness.

5 Remove 0.5 in. of insulation approximately 15 in. from end

of wire for grounding lug connection.

6 Husky/Twistork Model 238859 has the optional RulonR Bearing Nut 189660.

6

06272B

Technical Data

Maximum air input pressure 100 psi (7 bar). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Maximum fluid output pressure 100 psi (7 bar). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Maximum siphon flow rate

with 100 cps material 12 gpm (45.4 lpm). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

with 1000 cps material 1.2 gpm (4.54 lpm). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Air inlet Quick-coupler, nipple (pin). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Fluid outlet size 3/4 npt(f). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Maximum recommended agitator speed 800 rpm. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Agitator air consumption

at 400 rpm 2.5 scfm (0.07 m3 /min). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

at 800 rpm 5.7 scfm (0.16 m3 /min). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Pump air consumption at 12 gpm (45.4 lpm) approximately 12 scfm (0.34 m3 /min). . . . . . . .

Maximum operating temperature 150_ F (66_ C). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Weight 32 lb (14.5 kg). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Maximum noise level* 85 dB(A). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

* Tested to CAGI-PNEUROP–1969
RulonR is a registered trademark of Dixon, a division of Furon.

Dimensional Drawing

10.7 in.

(272 mm)

(221 mm)

8.7 in.

7.9 in.

(201 mm)

32 in. (813 mm)

minimum

35.1 in. (892 mm)
maximum

06273B

10.8 in.

(274 mm)

61.1 in.

(1552 mm)

06273B

7308656

Graco Standard Warranty

Graco warrants all equipment manufactured by Graco and bearing its name to be free from defects in material and workmanship on the
date of sale to the original 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 claimed to be defective to an 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 procedures concernées.

Graco Information

For the latest information about Graco products, visit www.graco.com.

TO PLACE AN ORDER, contact your Graco distributor or call to identify the distributor closest to you:
Phone: [phone] or Toll Free: 1–800–328–0211 Fax: [phone]

All written and visual data contained in this document reflect 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 308656

International Offices: Belgium, China, Japan, Korea

Graco Headquarters: Minneapolis

GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440–1441

Copyright 1996, Graco Inc. is registered to ISO 9001

www.graco.com

Revised 02/2010

8 308656