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308639

Graco Warranties

Graco Standard Husky Pump 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  five years 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 six 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.

Extended Product Warranty

Graco warrants all Husky 205, 307, 515, 716, 1040, 1590, 2150, and 3275 air valve center sections to be free from defects in material
and workmanship for a period of fifteen years from date installed in service by the original purchaser. Normal wear of items such as
packings or seals are not considered to be defects in material and workmanship.

Five years

Graco will provide parts and labor.

Six to Fifteen years

Graco will replace defective parts only.

Graco Information

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

TO PLACE AN ORDER, contact your Graco distributor, or call one of the following numbers

to identify the distributor closest to you:

1–800–367–4023 Toll Free, 612–623–6921, 612–378–3505 Fax

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 308639

Graco Headquarters:  Minneapolis

International Offices: Belgium, Korea, China, Japan

GRACO INC.ąP.O. BOX 1441ąMINNEAPOLIS, MNą55440-1441

Copyright 2002, Graco Inc. is registered to ISO 9001

www.graco.com

Revised 03/2010

Summary of Contents for husky 3275

Page 1: ...275 Pump See page 20 This model is certified US and Foreign Patents Pending 308639L ENG Important Safety Instructions Read all warning and instructions in this manual Save these instructions Refer to...

Page 2: ...malfunction Use only genuine Graco parts and accessories D Check all equipment regularly and repair or replace worn or damaged parts immediately D Never exceed the recommended working pressure or the...

Page 3: ...e a fire or explosion and serious injury and property damage D To reduce the risk of static sparking ground the pump and all other equipment used or located in the work area Check your local electrica...

Page 4: ...first day of operation retorque the fasteners Although pump use varies a general guideline is to retorque fasteners every two months Grounding WARNING ELECTRIC SHOCK HAZARD This pump must be grounded...

Page 5: ...er air valve for accessories F Air line filter G Fluid suction hose H Fluid supply J Ball valve for releasing collected moisture L Fluid outlet hose N Air inlet port R Fluid inlet port S Fluid outlet...

Page 6: ...t to relieve trapped air See the WARNING above Locate another bleed type master air valve upstream from all air line accessories and use it to isolate the accessories during cleaning and repair c The...

Page 7: ...FLUID HAZARD Be sure to read and follow the USING HAZARDOUS FLUIDS and FIRE OR EXPLOSION HAZARD warnings on page 3 before you operate this pump Be sure the system is properly ventilated for your type...

Page 8: ...valve required for pump C Air regulator D Air Line quick disconnect E Master air valve for accessories F Air line filter J Ball valve for releasing collected moisture P Muffler T Grounded air exhaust...

Page 9: ...to be sure they are tight Be sure to use a compatible liquid thread sealant on all male threads 3 Place the suction tube if used in the fluid to be pumped NOTE If the inlet pressure to the pump is mor...

Page 10: ...ve the pressure before storing it for any length of time Use a compatible solvent WARNING To reduce the risk of serious injury whenever you are instructed to relieve pressure always follow the Pressur...

Page 11: ...essure and clear valve Pump operates erratically Suction line is clogged Inspect clear Sticky or leaking check valve balls 201 Clean or replace See page 14 Diaphragm 301 is ruptured Replace See pages...

Page 12: ...out of the cavity Using a needle nose pliers pull the pilot block 16 straight up and out of the cavity 4 Pull the two actuator pistons 7 out of the bearings 8 Remove the u cup seals 9 from the pistons...

Page 13: ...ctuator piston 7 so the lips of the packings face the narrow end of the piston 6 Grease the u cup seals 9 Insert the actuator pistons in the bearings 8 wide end first Leave the narrow end of each pist...

Page 14: ...ues 2 Using a 15 mm socket wrench remove the bolts 54 holding the outlet manifold 50 to the fluid covers 51 3 Remove the seats 101 balls 201 and o rings 102 from the fluid covers 51 4 Remove the inlet...

Page 15: ...r equivalent NOTE A Fluid Section Service Kit is available See the Repair Kit Matrix on page 21 to find the correct kit for your pump Parts included in the kit are marked with an asterisk in the Parts...

Page 16: ...nd inspect for wear or damage Replace parts as needed Reassembly See Fig 8 1 Install each u cup seal 15 so the lips face away from the center of the pump Lubricate the u cup seals 2 Install a diaphrag...

Page 17: ...DE must face center housing 2 Grease Torque to 100 to 120 ft lb 136 to 163 NSm 4 06327 06328 52 57 13 13 15 1 14 2 1 1 14 14 52 57 303 5 3 3 3 4 4 1 1 301 2 62 62 63 64 63 63 64 06329A 2 Used only in...

Page 18: ...ove the air cover gaskets 10 Always replace the gaskets with new ones 7 Use a bearing puller to remove the diaphragm shaft bearings 13 piston actuator bearings 8 and push pin bearings 17 Do not remove...

Page 19: ...Service Fig 9 2 1 Press fit bearings flush with surface of center housing 2 Detail of Bearings 06331 1 1 2 10 27 Torque to 19 to 21 ft lb 26 to 28 NSm 06330 8 17 H 18 1 1 2 through hole must be on bo...

Page 20: ...atrix do not correspond to the reference numbers in the Parts Drawing and Parts Lists Diaphragm Pump Air Motor Fluid Section Seats Balls Diaphragms 232505 aluminum aluminum TPE acetal TPE D for all pu...

Page 21: ...hird digit is always K The remaining three digits define the materials of construction Parts included in the kit are marked with an asterisk in the Parts Drawing on page 22 for example 201 For example...

Page 22: ...54 24 60 1 54 51 50 Included in Air Valve Service Kit 238765 which may be purchased separately Kit includes 2 of 113554 Included in Fluid Section Service Kit See the Repair Kit Matrix on page 21 to fi...

Page 23: ...grounding 1 24 104582 WASHER tab 1 27 114193 SCREW mach hex washer head 16 Included in Air Valve Service Kit 238765 which may be purchased separately Kit includes 2 of 113554 Included in Fluid Section...

Page 24: ...page 21 to find the correct kit for your pump Technical Data Maximum fluid working pressure 120 psi 0 8 MPa 8 bar Air operating range 20 to 120 psi 0 14 to 0 8 MPa 1 4 to 8 bar Maximum air consumption...

Page 25: ...e fasteners 1 Left Right Fluid Cover Torque bolts to 55 60 ft lb 75 81 NSm SIDE VIEW 12 11 1 2 3 4 5 6 7 9 8 10 2 Inlet Manifold Torque bolts to 55 60 ft lb 75 81 NSm BOTTOM VIEW 14 13 16 18 15 17 3 O...

Page 26: ...D 24 5 in 622 5 mm 15 25 in 387 5 mm 0 185 in 5 mm Four 0 84 in 21 5 mm holes ANSI Eight 0 84 in 21 5 mm holes DIN Section A A A A Flanges are Flat Faced 3 4 npt f Air Inlet 1 npt f Air Exhaust muffle...

Page 27: ...Outlet Pressure psi MPa bar at a specific fluid flow gpm lpm and operating air pressure psi MPa bar 1 Locate fluid flow rate along bottom of chart 2 Follow vertical line up to intersection with select...

Page 28: ...4 MPa 1 4 bar air pressure 1 4 4 2 5 6 Test Conditions Pump tested in water with inlet submerged 7 0 9 8 AIR CONSUMPTION scfm cubic meters min 341 454 681 1022 2 8 8 4 C D To find Pump Air Consumption...

Page 29: ...29 308639 Notes...

Page 30: ...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...

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