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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.

For patent information, see www.graco.com/patents. 

Original instructions.

 This manual contains English. MM 307714

Graco Headquarters: Minneapolis

International Offices: Belgium, China, Japan, Korea

GRACO INC. AND SUBSIDIARIES • P.O. BOX 1441 • MINNEAPOLIS MN 55440-1441 • USA

Copyright 1986, Graco Inc. All Graco manufacturing locations are registered to ISO 9001.

www.graco.com

Revised 3/2012

Graco Standard Warranty

Graco warrants all equipment referenced in this document which is 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 procédures 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 nearest distributor.
Phone: 612-623-6928 or Toll Free: 1-800-533-9655,   Fax: 612-378-3590

Summary of Contents for 218334

Page 1: ...upplies hydraulic oil to the accumulators in an oil rig blow out prevention system Model 218334 Series A 4300 psi 301 bar 30 1 MPa Maximum Working Pressure Important Safety Instructions Read all warni...

Page 2: ...d 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...

Page 3: ...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 fro...

Page 4: ...unded Air Supply Line B Air Filter C Air Line Oiler D Bleed Type Master Air Valve E Air Regulator F Air Inlet G Fluid Outlet H Grounded Fluid Line J Fluid Inlet K Grounded Fluid Supply Line L Fluid Re...

Page 5: ...ut securely 3 Connect the other end of the wire to a true earth ground such as a steel building column or water pipe Check local code The equipment must be grounded to reduce the risk of static sparki...

Page 6: ...emove harmful dirt and moisture from the com pressed air supply Hose and Plumbing Lines The following instructions refer to Typical Installation FIG 1 page 4 In this system fluid and air lines may be...

Page 7: ...hands away from the end of any drain valve when opening it 4 Leave drain valve s open until you are ready to pump again 5 If you suspect the hose is clogged or plumbing line is clogged or that pressur...

Page 8: ...ar 0 28 MPa inbound pres sure 7 Use the checking methods listed in the Air Leak Check Chart to find where the air is leaking Replace parts as necessary Air Leak Check Chart Never operate the pump with...

Page 9: ...ontrols etc from the air motor to provide ease in servicing 4 Remove lift ring 74 5 Remove the swivel adapter 117 Remove the eight cap screws 75 Then lift the air motor shield 73 off the air motor 6 R...

Page 10: ...mpening pad 97 from the air motor cylinder 104 17 Remove the eight screws 105 and lockwashers 68 holding the air motor cylinder to the base 46 18 Carefully pull the air motor cylinder 104 straight up...

Page 11: ...Hold the trip rod with padded pliers NOTE Special care to avoid damaging the plated surface of the trip rod must be taken A padded pli ers part number 207579 is available from Graco 10 Place the air v...

Page 12: ...the seals every five years or sooner if necessary 11 Inspect the piston shaft 45 for scoring or wear The piston shaft is a part of the trip rod and piston assembly 43 which must be replaced as one pie...

Page 13: ...heck ball 60 into the intake housing 62 Insert the ball guide 59 containing the stop pin into the intake valve housing 12 Put the o ring 61 in place and screw the intake valve housing 62 into the base...

Page 14: ...06 86 1 84 87 42 85 86 2 88 101 92 93 94 102 95 96 97 98 100 99 71 91 107 103 68 105 2 104 44 43a 45 67 69 43 46 See detail page 13 48 49 50 51 111 112 111 112 53 lips of v packings must face up 54 56...

Page 15: ...flange 1 4 20 x 1 2 8 77 161587 RETAINER detent spring 2 78 161589 SPRING compression 2 79 161588 GUIDE spring 2 80 169583 PLUNGER detent 2 81 177664 HOUSING detent 1 82 101713 CAPSCREW hex head 7 15...

Page 16: ...essure Grounding Clamp and Wire Air Line Lubricator 250 psi 17 5 bar 1 75 MPa Maximum Working Pres sure Special Tools Part No Description 206197 1 2 npt inlet and outlet 207755 3 4 npt inlet and outle...

Page 17: ...npsm C Weep Hole NOTE Fluid fitting is 90 from weep hole D Fluid Outlet 3 4 npt E 10 5 in 266 7 mm F 29 5 in 0 75 m G 14 7 in 373 4 mm H Fluid Intake 1 in npt J Diameter Bolt Circle 7 25 in 184 mm 1 2...

Page 18: ...1 bar Maximum air input pressure 100 psi 0 7 MPa 7 bar Air inlet 3 4 npsm f Fluid inlet 1 in npt f Fluid outlet 3 4 npt f Materials of Construction Wetted materials on all models carbon steel stainles...

Page 19: ...Notes 307714E 19 Notes...

Page 20: ...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...

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