Graco 306520J User's Manual
Contents
1. Instructions Parts List GRACO FIRE BALL 300 and FIRE BALL 425 DRUM or TANK SUPPLY PUMPS 49550 Used to pump petroleum and synthetic based oils 5 1 Fire Ball 300 Pump Model 225852 900 psi 60 bar Maximum Working Pressure 10 1 Fire Ball 425 Pump Model 225853 1800 psi 120 bar Maximum Working Pressure Important Safety Instructions 49 Read all warnings and instructions in this manual Ne Save these instructions Table of Contents WarningS 00 cece eect teen eee 2 Installation ic cceees ene ceed eA ee eee eee dee Be 4 Operation sirloin seca pes E aaa i a es 8 Parts Drawing 0c cece eee eee 9 Pants LISIS oy reee EEEREN RECURS weenie 9 Warranty eserini nepune ewan ee EREE EER RENEE 10 Graco Phone Number 00020eeeee 10 WCC a 01494 Model 225852 Fire Ball 300 shown PROVEN QUALITY LEADING TECHNOLOGY T GRACO INC P O BOX 1441 MINNEAPOLIS MN 55440 1441 Copyright 1955 Graco Inc is registered to I S EN ISO 9001 Hous Symbols Warning Symbol Caution Symbol This symbol alerts you to the possibility of serious This symbol alerts you to the possibility of damage to injury or death if you do not follow the instructions or destruction of equipment if you do not follow the instructions WARNING EQUIPMENT MISUSE HAZARD Equipment misuse can cause the equipment to rupture or malfunction and result2. an actual system design Contact your Graco distributor for assistance in designing a system to suit your needs A Maximum vertical lift tank foot valve E Pipe 1 5 or 2 in standard iron K Fill cap to pump intake valve 10 ft 3 m F Horizontal suction line 75 ft 23m L 4 in 102 mm standard pipe B Suction line at pump 9 in 230 mm maximum M Extractor fitting from wall G Stub assembly N 4in 102 mm from bottom of tank C Suction line at pump 6 in 150 mm H O PW Buckeye or equivalent P 1 5 in foot valve above floor extractable suction Q Swing joints D Vent pipe J Manhole cover R Gate valve lt A B aw ABOVE GROUND pea cae E STORAGE TANK o J K E L A F n Pa A oS M e E AA UNDERGROUND 4 _ X STORAGE TANK B AN N 7 Reet i Fig 2 P N 01495 Permanent Supply and Suction Lines e Install pumps as close to the tanks as practical e Use 1 5 or 2 in 38 mm or 50 mm standard iron pipe and heavy malleable iron fittings Ream the ends of iron pipe and use thread sealant for an airtight system e Use long sweeping bends for turns in piping avoid unnecessary turns e All tube ends must be clean and free of burrs Ream the ends of iron pipe e Minimize the use of fittings e Avoid using unions and other connecti
3. and stops as the dispensing valve is opened and closed CAUTION Never allow the pump to run dry of the fluid being pumped A dry pump will quickly accelerate to a high speed and possibly damage itself If the pump accelerates quickly stop it immediately and check the fluid supply If the supply container is empty and air has been pumped into the lines prime the pump and lines with fluid or flush it and leave it filled with a compatible solvent Be sure to eliminate all air from the fluid system 4 Use the air regulator to control pump speed and fluid pressure Always use the lowest possible pressure which reduces pump wear 5 When shutting off the system and before checking or servicing it relieve the pressure A WARNING INJECTION HAZARD To reduce the risk of serious injury whenever you are instructed to relieve pressure always follow the Pressure Relief Procedure at left Parts Drawing 4or6 13 or 18 SS ed A 12 or 17 11 or 100r15 LO Oy LO Cq aA A a wD Saz 01498 Model 225852 Model 222062 5 1 Fire Ball 300 Pump Includes items 6 7 10 to 13 Hose Kit for Fire Ball 300 pump Ref Ref No Part No Description Qty No Part No Description Qty 6 203876 5 1 FIRE BALL 300 PUMP stubby 10 204560 AIR HOSE 3 8 ID cpld See manual 306518 for parts 1 3 8 14 npt mbe 18 457mm 1 7 222062 HOSE amp FITTING KIT 11 220598 FLUID HOSE 1 2 ID cpld
4. clean the metal strainers C lt Am A i ses a 3 4 in npt f line strainer order Part No D To order a 1 2 in npt f line strainer order Part No Fig 4 110877 A WARNING TO EAE ee INJECTION HAZARD To reduce the risk of serious injury whenever you are instructed to relieve pressure always follow the Pressure Relief Procedure on page 8 2 See Fig 5 for installation dimensions for the supply line Space the line ends to be adjacent to the pump location For annealed steel or copper tubing lines use a straight male coupling elbow and a shutoff valve For iron pipe a shutoff valve may be used instead The shutoff valve must close off 1 2 in npt f openings for the Fire Ball 300 pump and it must close off 3 4 in npt f openings for the Fire Ball 425 pump Air Lines Air lines Annealed Copper Galvanized Pipe Tube A 3in 76 mm Supply line to wall Ca salle Nora B 20 in 510 mm Main fluid shutoff valves a Thi fi ue C 24 in 610 mm Main air line to floor Ickness D 20 in 510 mm Between suction lines Pump to 1 2 or 0 035 in 1 2 in or 3 8 in Fig 5 01497 main air 3 8 in 0 89 mm Compressor 1 2 in 0 035 in 1 2 in or 3 8 in to main air 0 89 mm 6 306520 Installation Air and Fluid Line Accessories CAUTION Do not hang the air accessories directly on the air inlet Mount them on brackets The fittings are not strong enough to sup
5. excluded and denied In no case shall Graco s liability exceed the amount of the purchase price Any action for breach of warranty must be brought within two 2 years of the date of sale EQUIPMENT NOT COVERED BY GRACO WARRANTY Graco makes no warranty and disclaims all implied warranties of merchantability and fitness for a particular purpose with respect to accessories equipment materials or components sold but not manufactured by Graco These items sold but not manufactured by Graco such as electric motor 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 Graco Information TO PLACE AN ORDER contact your Graco distributor or call one of the following numbers to identify the distributor closest to you 1 800 533 9655 Toll Free 612 623 6928 612 378 3590 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 This manual contains English MM 306520 Graco Headquarters Minneapolis International Offices Belgium Korea China Japan www graco com 306520 08 1955 Revised 01 2007 10 306520
6. in serious injury e This equipment is for professional use only Read all instruction manuals tags and labels before operating the equipment Use the equipment only for its intended purpose If you are not sure call your Graco distributor Do not alter or modify this equipment Check equipment daily Repair or replace worn or damaged parts immediately Do not exceed the maximum working pressure stated on the equipment or in the Technical Data for your equipment Do not exceed the maximum working pressure of the lowest rated compo nent in your system Use fluids and solvents that are compatible with the equipment wetted parts Refer to the Tech nical Data section of all equipment manuals Read the fluid and solvent manufacturer s warn ings Handle hoses carefully Do not pull on hoses to move equipment All fluid hoses must have spring guards on both ends The spring guards help protect the hose from kinks or bends at or close to the coupling which can result in hose rupture Route hoses away from traffic areas sharp edges moving parts and hot surfaces Do not expose Graco hoses to temperatures above 82 C 180 F or below 40 C 40 F Do not lift pressurized equipment Comply with all applicable local state and national fire electrical and safety regulations Use only dispensing valves that are designed to dispense motor oil Do not modify any part of the dispensing valve doing so could cause a malfunction a
7. See parts list to the right 1 1 2 14 npt mbe 18 457mm 1 12 155494 UNION 90 3 8 14 npt m x Model 225853 3 8 npsm f swivel 10 1 Fire Ball 425 Pump Includes items 4 5 15 to 18 13 155470 UNION 90 1 2 14 npt m x Ref 1 2 npsm f swivel 1 No PartNo Description Qty Model 222068 4 205626 10 1 FIRE BALL 425 PUMP stubby Hose Kit for Fire Ball 425 pump See manual 308655 for parts 1 Ref 5 222068 HOSE amp FITTING KIT inti See parts list to the right No Part No Description Qty 15 218093 AIR HOSE 1 2 ID cpld 1 2 14 npt mbe 18 457mm 1 16 109108 FLUID HOSE 3 4 ID cpld 3 4 14 npt mbe 18 457 mm 17 155470 UNION 90 1 2 14 npt m x 1 2 npsm f swivel 18 160327 UNION 90 3 4 14 npt m x 3 4 npsm f swivel 1 306520 9 The Graco Warranty and Disclaimers WARRANTY Graco warrants all equipment manufactured by it and bearing its name to be free from defects in material and workmanship on the date of sale to the original purchaser for use As purchaser s sole remedy for breach of this warranty Graco will for a period of twelve months from the date of sale repair or replace any part of the equipment proven 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 any malfunction damage or wear caused by faulty installation misap
8. contamination Know the specific hazards of the fluid you are using Store hazardous fluid in an approved container Dispose of hazardous fluid according to all local state and national guidelines Always wear protective eyewear gloves clothing and respirator as recommended by the fluid and solvent manufacturer 306520 3 A 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 Ground the equipment Refer to Grounding below 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 Provide fresh air ventilation to avoid the buildup of flammable fumes from solvents or the fluid being dispensed Do not smoke in the dispensing area MOVING PARTS HAZARD Moving parts can pinch or amputate your fingers e Keep clear of all moving parts when starting or operating the pump e Before servicing the equipment follow the Pressure Relief Procedure on page 8 to prevent the equipment from starting unexpectedly United States Government safety standards have been adopted under the Occupational Safety and Health Act You should consult these standards particularly General Standards Part 1910 and Construction Standards Part 1926 Installation Grounding To re
9. duce the risk of static sparking ground the pump Check your local electrical code for detailed grounding instructions for your area and type of equipment e Pump Use ground wire and clamp as shown in Fig 1 e Air and fluid hoses Use only electrically conductive hoses e Air compressor Follow manufacturer s recommendations e Dispensing valve Obtain grounding through connection to a properly grounded fluid hose and pump e Fluid supply container Follow your local code e Object being lubricated Follow your local code e Any pails used when flushing Use only metal grounded pails when flushing Make firm metal to metal contact between a metal part of the dispensing valve and the pail Use the lowest possible pressure 4 306520 e To maintain grounding continuity when flushing or relieving pressure always hold a metal part of the dispensing valve firmly to the side of a metal pail and then open the dispensing valve To ground the pump To ground the pump use a ground wire and clamp as shown below Remove the ground screw Z and insert through the eye of ring terminal at end of ground wire Y Fasten the ground screw back onto the pump and tighten securely Connect the other end of the ground wire to a true earth ground See Fig 1 To order a ground wire and clamp order Part No 222011 N T1052 Fig 1 Installation The typical installation shown in Fig 2 is only an installation guide it is not
10. jury static sparking or splashing relieve pressure hold a metal part of the dispensing valve firmly to the side of a grounded metal pail and use the lowest possible fluid pressure during flushing 1 Before connecting the supply lines to the supply tank flush the pump and supply line with a compatible solvent 2 Connect the supply line to a solvent supply Turn on the main air open the bleed type master air valve and slowly open the pump air regulator until the pump is cycling slowly Use the lowest possible pressure and flush until the lines are thoroughly cleaned Shut off the pump and relieve the pressure A WARNING INJECTION HAZARD To reduce the risk of serious injury whenever you are instructed to relieve pressure always follow the Pressure Relief Procedure above 8 306520 3 Disconnect the solvent supply and connect the supply lines to the tank 4 Connect the fluid supply hose from the pump to the dispensing valve Operating A WARNING Never exceed 180 psi 12 6 bar Maximum Air Pressure to these pumps Using higher air pressure will cause the pump to overpressurize which may result in component rupture fire or explosion and cause serious bodily injury 1 Open the bleed type master air valve 2 Slowly open the pump air regulator until the pump is running smoothly 3 Open the dispensing valve and allow the system to prime When the system is fully primed the pump starts
11. mum working pressure air filter order a Part No below 3 8 in npt 106148 1 2 in npt 214849 Install a thermal relief kit on the dispensing valve side of the pump to assist in relieving pressure in the pump hose and dispensing valve due to heat expansion To order a thermal relief kit for the Fire Ball 300 pump 900 psi 62 bar maximum working pressure order Part No 237893 To order a thermal relief kit for the Fire Ball 425 pump 1600 psi 110 bar maximum working pressure order Part No 248324 306520 Operation Pressure Relief Procedure A WARNING INJECTION HAZARD To reduce the risk of serious bodily injury including fluid injection injury from moving parts or splashing in the eyes or on the skin always follow this procedure whenever you shut off the pump when checking or servicing any part of the system when installing or changing dispensing devices and whenever you stop dis pensing 1 Close the air regulator and disconnect the air supply hose 2 Close the pump s bleed type master air valve required in the system 3 Open the dispensing valve until pressure is fully relieved If you suspect that the dispensing valve is clogged or that pressure has not been fully relieved after following the steps above very slowly loosen the dispensing valve coupler or hose end coupling to relieve pressure gradually then loosen completely Flushing To reduce the risk of fluid injection in
12. nd result in serious bodily injury Be sure the dispensing valve has a maximum working pressure that meets or exceeds that of the pump The maximum fluid working pressure of these pumps when operated at a maximum of 180 psi 12 6 bar air pressure is 900 psi 60 bar on the 5 1 Fire Ball 300 Pump and it is 1800 psi 120 bar on the 10 1 Fire Ball 425 Pump 2 306520 WARNING SKIN INJECTION HAZARD Fluid from the dispensing valve leaks or ruptured components can inject fluid into your body and cause extremely serious injury including the need for amputation Fluid splashed in the eyes or on the skin can also cause serious injury Fluid injected into the skin may look like just a cut but it is a serious injury Get immediate surgical treatment Do not point the dispensing valve at anyone or at any part of the body Do not put your hand or fingers over the end of the dispensing valve Do not stop or deflect leaks with your hand body glove or rag Use only extensions and tips that are designed for use with your dispensing valve Tighten all fluid connections before operating the equipment Check the hoses tubes and couplings daily Replace worn or damaged parts immediately Do not repair high pressure couplings you must replace the entire hose HAZARDOUS FLUIDS Improper handling of hazardous fluids or inhaling toxic fumes can cause extremely serious injury or death due to splashing in the eyes ingestion or bodily
13. ons underground and in hard to reach places e For underground tanks blow out and clean all lines before installing them Start the connections at the storage tank end Flush and test the lines under pressure before covering or cementing in place For installation dimensions for suction lines at the pump end see Fig 3 a 9 in 230 mm Suction line at pump 6 in 150 mm Suction line at pump 20 in 510 mm Between suction lines Fig 3 01496 306520 5 Installation Supply Lines From Pumps To Dispensing Units Distance Annealed Steel Tube Annealed Copper Tube Standard Iron Pipe Min O D Min Tube Wall Fittings Min O D Min Tube Wall Fittings Min Size Fittings lt 25 ft 7 6m 5 8 in 0 035 in Flareless 5 8 in 0 049 in Flared 1 2 in Heavy 0 89 type K 1 24 mm malleable iron gt 25 ft 7 6m 7 8 in 0 035 in Flareless 7 8 in 0 065 in Flared 3 4 in Heavy 0 89 type K 1 65 mm malleable iron gt 75 ft 23 m Contact your Graco distributor Incoming supply line 3 4 in npt line strainer Hose or pipe to metered unit 1 Use a Y type line strainer in oil supply lines Locate as close to the meter inlets as practical and where they are easily accessible Mount the strainer body oov Position outlet down horizontally with the clean out plug pointed down B See Fig 4 Periodically relieve the pressure and remove and
14. plication 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 with Graco equipment of 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 claim 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 DISCLAIMERS AND LIMITATIONS The terms of this warranty constitute purchaser s sole and exclusive remedy and are in lieu of any other warranties express or implied including warranty of merchantability or warranty of fitness for a particular purpose and of any non contractual liabilities including product liabilities based on negligence or strict liability Every form of liability for direct special or consequential damages or loss is expressly
15. port the accessories and may break e Use thread sealant on male threads except at swivel connections e Install a bleed type master air valve upstream from the pump air regulator but within easy reach of the pump To order a 300 psi 21 bar maximum working pressure 1 2 in npt bleed type master air valve order Part No 107142 A WARNING A bleed type master air valve is required in the system to help reduce the risk of serious bodily injury including fluid injection splashing in the eyes and injury from moving parts when adjusting or repairing the pump This valve relieves air trapped between the valve and the pump to prevent the pump from cycling unex pectedly e Install the pump end of the air supply lines about 24 in 610 mm above the floor e lf you are installing several pumps put tees in the supply line immediately above and behind the pump locations See Fig 5 Install an air line lubricator for automatic air motor lubrication To order a 250 psi 17 5 bar maximum working pressure air line lubricator order a Part No below 3 8 in npt 214847 1 2 in npt 214848 Install an air regulator to control pump speed and pressure To order a 300 psi 21 bar maximum working pressure regulator order a Part No below 3 8 in npt 109075 1 2 in npt 104266 Install an air line filter to remove harmful dirt and contaminants from your compressed air supply To order a 250 psi 17 5 bar maxi
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