Graco 8900 Instructions For Use Manual
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Graco 8900 Instructions For Use Manual

Graco 8900 Instructions For Use Manual

Proportioner
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Instructions - Parts
8900 Proportioner
Configured product offering for dispensing fixed or variable ratio of two
fluids. For professional use only.
Not approved for use in European explosive atmosphere locations.
2000 psi (13.8 MPa, 138 bar) Maximum Working Pressure
Important Safety Instructions
Read all warnings and instructions in this manual.
Save these instructions.
See page 8 for pump model numbers, ratios and
working pressures.
Fixed-ratio proportioner shown
309790ZAF
EN
TI2761A

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Summary of Contents for Graco 8900

  • Page 1 Instructions - Parts 8900 Proportioner 309790ZAF Configured product offering for dispensing fixed or variable ratio of two fluids. For professional use only. Not approved for use in European explosive atmosphere locations. 2000 psi (13.8 MPa, 138 bar) Maximum Working Pressure Important Safety Instructions Read all warnings and instructions in this manual.

  • Page 2: Table Of Contents

    Pump Troubleshooting Overview ... 38 Graco Information ......86 Troubleshooting Guide: Feed pumps .
  • Page 3 309790ZAF...

  • Page 4: Warnings

    Warnings Warnings Warning Skin Injection Hazard Spray from the gun, hose leaks, or ruptured components can inject fluid through skin and cause extremely serious injury, including need for amputation. Fluid splashed in the eyes or on skin can cause serious injury. •...
  • Page 5 • Read manuals, tags, and labels before operating equipment. • Use equipment only for its intended purpose. If you are uncertain, call your Graco distributor. • Do not alter or modify equipment. Use only genuine Graco parts and accessories. •...

  • Page 6: Theory Of Operation

    Graco Configured 8900 Proportioner system. ume. Note that the mix ratio of the 8900 Proportioner is achieved by volumetric ratio of component A to compo- nent B and not by weight. These two ratios are often dif- ferent depending on material properties.
  • Page 7 Theory of Operation Pump Fluids to the Mixer Some 8900 Proportioners use a 2K disposable mixer element dispense valve instead of the flow gun. Fluid is pumped through the proportioner to a mix cham- ber or to a 2-component dispense gun, where compo-...

  • Page 8: Models

    Models Models Refer to form 684041 for selection information. Model Description 890-D Power Valved Passive Proportioner Code A Proportioner Selection (“A” Cyl. / “B” Cyl.) Module Number 1:1 Fixed (1000/1000) 570371 2:1 Fixed (1000/500) 570372 2.5:1 Fixed (250/100) 570373 4:1 Fixed (1000/250) 570374 5:1 Fixed (500/100) 570375...
  • Page 9 Models Code D Mix Kit Selection Module Number Cart Fill Medium Viscosity Wide Ratio 570248 Cart Fill High Viscosity Wide Ratio 570318 Brush Grade High Viscosity Wide Ratio 570358 MD2 20 ft Automatic Wide Ratio 24H258 MD2 20 ft Automatic Close Ratio 24H259 MD2 20 ft Hand Gun Wide Ratio 24H260...

  • Page 10: Installation

    Typical Installation Figures 1-3 are only guides for selecting and installing system components and accessories. Contact your Graco distributor for assistance in designing a system to suit your needs. Location Position the feed modules so the pump and ram are Check that the ram base is level in all directions.
  • Page 11 WARNING WARNING WARNING WARNING WARNING WARNING High pressure device for professional use only. READ MANUAL BEFORE OPERATING 8900 Read instruction manual before operating. Observe all warnings. DISPENSE MIXED MATERIAL BASE PURGE AND SHUT-DOWN ADJUST FLOW RATE PROPORTIONER REFILLING PRESSURE POT...

  • Page 12: Ground

    Installation Ground Air and fluid hoses: use only electrically conductive hoses with a maximum of 500 (150 m) combined hose length to ensure grounding continuity. Check the electri- cal resistance of your air and fluid hoses. If the total WARNING resistance to ground exceeds 29 megohms, replace the hose immediately.

  • Page 13: Flush

    Installation Flush 2. Flush the system and all hoses by very slowly open- ing the motor control valves until 30 psi (207 kPa, 2.1 bar) is shown on the component A outlet pres- sure gauge. WARNING Flush for 1-2 minutes, then close the motor control valves.

  • Page 14: Setup

    Set Scale meter cylinder ratio. Refer to the 8900 Proportioner Output Charts on the fol- The linkage is adjustable depending on the location of lowing pages to set the scale. Make final adjustments the fulcrum point.

  • Page 15: Output Charts/Ratio Settings

    Setup Output Charts/Ratio Settings 8900 Proportioner, 1:1 - 4:1 Variable Ratio Mix Ratio by Volume Scale Setting Minor Stroke 5.63 3.00 7.13 2.00 8.13 1.50 8.85 1.20 9.38 1.00 9.80 0.86 10.13 0.75 Mix Ratio by Volume 5.63 7.13 8.13 8.85...
  • Page 16 Setup 8900 Proportioner, 2:1 - 8:1 Variable Ratio Mix Ratio by Volume Scale Setting Minor Stroke 5.63 3.00 7.13 2.00 8.13 1.50 8.85 1.20 9.38 1.00 9.80 0.86 10.13 0.75 Mix Ratio by Volume 5.63 7.13 8.13 8.85 9.38 9.80 10.13...
  • Page 17 Setup 8900 Proportioner, 5:1 - 20:1 Variable Ratio Mix Ratio by Volume Scale Setting Minor Stroke 5.63 3.00 7.13 2.00 8.13 1.50 8.85 1.20 9.38 1.00 9.80 0.86 10.13 0.75 Mix Ratio by Volume 5.63 7.13 8.13 8.85 9.38 9.80 10.13...

  • Page 18: Before You Load Material

    SAE 10 W non-detergent oil (not included). Do not use a restrictive quick-disconnect. The air 4. Fill the pump A and B wet cups 2/3 full with Graco supply pressure must be consistently above the T.S.L. fluid (throat seal lubricant) or lubricant com- pressure you set on the main air motor regulator.

  • Page 19: Load Component A

    Setup Load Component A 1. Make sure all air regulators on proportioner module are fully closed. 2. Open the main air supply shutoff valve (A), F . 8. 3. Place the ram lever (P-F . 10) in the UP position. CAUTION As the ram rises, make sure hoses do not catch on any components.

  • Page 20: Prime Pump A

    Setup Prime Pump A 2. Slowly open the component A air motor shutoff valve (G), F . 7. Make sure the pump begins to cycle and material flows from the bleed valve after 1. Place a waste container under the pump bleed several cycles of the pump, F .

  • Page 21: Load Component B

    Setup Load Component B WARNING Follow the procedure for the type of supply equipment being used. When operating the pump or raising or lowering the ram, keep hands away from the wiper plate, fluid con- Pneumatic Pail Ram and Piston Pump tainer lip, and pump intake.
  • Page 22 Setup Wiper Plate TI3260B . 12 309790ZAF...
  • Page 23 Setup Pressure Tank with 15:1 Booster 7. Pressurize the tank with dried air by opening the component B air shutoff valve (S) and the pressure 1. Relieve tank pressure before opening. tank air shutoff valve (T), Figures 14 and 15. 2.

  • Page 24: Prime With Component B

    3. Operate the pump until it moves smoothly in both 8. Close dispense gun. directions with no air popping or erratic movement, 9. The 8900 Proportioner is now filled with compo- then close the air motor shutoff valve (E), F . 15.
  • Page 25 Setup MD2 Disposable Mixer Gun Models Follow steps 10-12. 10. Fit the hose to the gun. Trigger the gun into a waste container. 11. Open the component B feed air shutoff valve (E-F 15). Component B will feed through the metering cylinder to the mix gun.
  • Page 26 Setup 309790ZAF...

  • Page 27: Operation

    Operation Operation Pressure Relief Procedure 3. If a component B pressure tank is used, open its vent (refer to page 23). 4. Hold a metal part of the gun firmly to the side of a WARNING grounded metal pail, and trigger the gun to relieve pressure.

  • Page 28: Dispense Mixed Material

    A and component B. The air pressure on pump A determines the flow rate 8900 Proportioner with Static Mix Chamber from the material outlet. Perform the steps on page Kits page 24 to set an initial flow rate.
  • Page 29 Operation 8900 Proportioner with Disposable Mixer A/B Pump Relationship As a rule of thumb, the pressures of the two compo- nents should be adjusted to as close to equal as possi- 1. Load the material. See page 19. ble under dynamic pressure. Adjust the A and B feed pressures to accomplish this.

  • Page 30: Changing Component A Drum

    Operation Changing Component A Drum 6. Continue to hold the drum separation air button (PPP) just enough to keep the drum from rising with the ram plate. When the ram plate is extended fully to the bottom of the drum and the pump begins to cavitate, you need to 7.

  • Page 31: Changing Component B Pail

    Operation Changing Component B Pail 1. Shut off the air supply to the tank by closing the air inlet valve. Refer to F . 27. If you are using a ram and pump to supply component 2. Open the drain cock fitting by turning it counter- B, the procedure to change the pail is the same as clockwise.

  • Page 32: Filling Component B Pressure Tank

    Operation Filling Component B Pressure 4. Gently roll an unopened pail of component B on the floor for several revolutions to mix it. Tank 5. Open the pail outlet and carefully pour the material If you are using a pressure tank to supply component B, into the tank through a funnel.
  • Page 33 Operation Adjust Ratio on Variable Ratio Machine Verify the Ratio The ratio of this unit is determined partially by the differ- 1. Relieve pressure. See Pressure Relief Procedure ence in the area of the metering cylinders and partially on page 27. by the position of the adjustable fulcrum point in the Uni- 2.

  • Page 34: Daily Procedures

    Operation Daily Procedures After the system is purged, do not open the dis- pense gun until the next system operation. Daily Start-up Procedure Disposable Mixer System 1. Perform daily maintenance operations, including: 1. Remove and discard the mixer. a. Check oil level in main air lubricator. 2.
  • Page 35 Operation 9. Ration check is complete and the unit is ready for operation Ratio Check Example Conversion Formula: Parts by Volume (PBV) to Parts by Weight (PBW) Specific gravity component B PBV component B X 100 = PBV component A Specific gravity component A = 100:Parts component B by weight Ratio Check Example...

  • Page 36: Troubleshooting

    Pressures friction loss from the pump assembly, plus the flow-induced pressure drop from the pump lower to There are four fluid pressure gauges on a typical 8900 the pressure gauge. Proportioner system. They are mounted on: Viscosity, temperature, flow rate, and gun setup can •...

  • Page 37: Air Supply Troubleshooting Chart

    Troubleshooting Air Supply Troubleshooting Chart Problem Cause Solution Abnormal pressure loss on air motor Air line restriction due to quick-dis- Remove quick-disconnect from the pressure regulator gauge during both connect pin fitting. air line and replace it with bleed-type changeovers. air shutoff valve.

  • Page 38: Pump Troubleshooting Overview

    Troubleshooting Pump Troubleshooting Pump Failure to Seal Overview Under normal operation, the output of the component A and component B pumps depends upon proper sealing Pump Cavitation of their internal packings. If packings fail to seal properly, the pump material out- Under normal operation, when the feed pump pressures put, and thus the output pressure, is reduced.

  • Page 39: Troubleshooting Guide: Feed Pumps

    Troubleshooting Troubleshooting Guide: Feed pumps Problem Cause Solution Erratic feed pump speed. Pump cavitation. Bleed air from pump. Pumping too fast. Turn down air pressure regulator. Improper pump loading. Increase ram down pressure Ram valve not in down position. Pump lower not performing. Rebuild pump Material leaking from top of pump Loose packing nut.

  • Page 40: Troubleshooting Guide: 8900 Proportioner

    Troubleshooting Troubleshooting Guide: 8900 Proportioner Problem Cause Solution Inconsistent material mix Material inlet pressures are not set Follow flow rate procedures and ram correctly. Erratic feed pump. feed pump troubleshooting guide. Mix elements not assembled cor- Fix or replace. rectly or need to be replaced.

  • Page 41: Troubleshooting Guide: Manifold/Mixer

    Troubleshooting Troubleshooting Guide: Manifold/Mixer Problem Cause Solution Poor mix quality. Dirty mixer. Disassemble Tri-Core mixer, clean housing and end caps, and replace mix elements. Inadequate mixing. Add mixer with more elements or larger ID mixer. Dirty mixer and gun. Replace flex mixer or clean Tri-Core mixer and gun.

  • Page 42: Preventive Maintenance

    Troubleshooting Preventive Maintenance Component B Injector In most dispense systems, an injector is included in the 1. Air supply: Oil level in main air line lubricator should component B fluid line. This injector adds back pressure be checked daily and refilled when necessary with to the system and provides the necessary pressure bal- SAE 10W non-detergent oil.

  • Page 43: Service And Repair

    8. Remove packing nut (103) from opposite cylinder end cap (106) and remove throat packings and glands (110, 111, 112). • Relieve pressure throughout the 8900 Pro- portioner assembly. Follow the pressure relief 9. Remove piston assembly (106, 107) from rods (101, procedure on page 31.
  • Page 44 Service and Repair TI2761A 110 111 246558 . 31 309790ZAF...

  • Page 45: Replace Air Valve

    5. Reassemble in reverse order of disassembly. Make sure not to remove spacer (305) during disassem- bly. This spacer sets correct alignment of valves. 6. Reattach air valve assembly to the 8900 cylinder block and connecting rod assembly. . 32 .

  • Page 46: Disassemble Fluid Valve

    Stamped indicators on . 34 shaft end of valves show material flow paths.The 8900 Proportioner will not cycle if the valves are not 1. Relieve pressure and turn off feed supply units. in proper phase with each other.
  • Page 47 Disassemble Fluid Valve 309790ZAF...

  • Page 48: Parts

    Parts Parts 8900 Proportioner, Fixed Ratio Ref. Part No. Description 590385 TUBE, nylon; 0.375 OD; 6 ft Item 7 Item 14 101926 LOCKNUT; 1/2-20 NF C29034 WRENCH, spanner Part Number 156172 FITTING, swivel; 3/4 nps x 3/4 npt C03190 RING...
  • Page 49 Parts 43, 44 23, 24 45, 46, 47 19, 20, 21 TI2761A 49, 50, 51 TI2762 40, 48 309790ZAF...

  • Page 50: 8900 Proportioner, Variable Ratio

    100004 SCREW, cap, hex head 100131 NUT, full hex 100133 WASHER, lock Ref. 965785 BASE, weld mount 8900 VR C30021 BOLT, u No. Part No. Description 626814 SPACER, .75 od x .45 id x .50 lg alum CYLINDER; see table above and...
  • Page 51 Parts 33, 34 53, 19 23, 35 12, 35, 36 24, 25, 29, 25 30, 31, 32 7, 49 570378 and 570380 2 570377 1 309790ZAF...

  • Page 52: Cylinder Assemblies

    Parts Cylinder Assemblies Ref. Part No. Description (ref. nos. 7 and 14 FR, 1 and 2 VR) 15C181 SPACER; 246558 only C23431 SPACER, 570366 only Part No. 246558 C23460 SPACER, 570367 only Model 246557 only C23398 SPACER; 570369 only C05031 SPACER; C24145 only Part No.

  • Page 53: Limit Valve

    Parts Limit Valve Ref. Part No. Description (ref. no. 26 FR, 38 VR) C19977 SCREW, cap C24012 VALVE, 4-way Part No. C24014 C20852 FITTING, plug, 10-32 C19835 SCREW, cap socket head C24017 ROD, trip, valve Ref. C24009 SPRING, compression Part No. Description C20068 PIN, spring C20439 RING, retaining ext C24018 COLLAR, stop...

  • Page 54: Air Control

    Parts Air Control Ref. Part No. Description (ref. no. 41 FR, 62 VR) 103475 TEE; 1/2 npt 100122 NIPPLE; 1/2-14 npt Part No. 949666 214848 LUBRICATOR, air line 106149 FILTER, air; 1/2 npt Ref. 172124 NIPPLE; 1/2-14 x 3/8-18 npt Part No.

  • Page 55: 4-Way Valve

    Parts 4-Way Valve Ref. Part No. Description (ref. no. 25 FR, 27 VR) C24037 BUSHING C24038 RING, backup Part No. C24029 410* 103611 PACKING, o-ring C07068 BALL, passage Ref. 412* C24040 PACKING, o-ring Part No. Description C24041 CAP, end C24030 BODY, valve 100133 WASHER, lock C24031 SEAL C19839 SCREW, cap, socket head...

  • Page 56: Pump Feed Module Selection For Component A Or Component B

    Parts Pump Feed Module Selection for Component A or Component B 20:1 President on 5 Gallon Ram (See Graco Manuals 308026 and 306838) Module No. 965571 Ref. Ref. Part No. Description Part No. Description 101533 WASHER, spring lock 237207 PUMP, President, 20:1...
  • Page 57 Parts 76, 36 72, 73, 74, 80, 75 06537 309790ZAF...

  • Page 58: 34:1 Senator On 5 Gallon Ram

    Parts 34:1 Senator on 5 Gallon Ram (See Graco Manuals 308026 and 306838) Module No. 965597 Ref. Ref. Part No. Description Part No. Description 110319 GAUGE, pressure, air, 1/8 in. npt 222769 PUMP, senator (4.5 cm) 104765 PLUG, pipe, headless 100468 SCREW, cap, hex head 155541 UNION, swivel, 90°...
  • Page 59 Parts 23,29 05687x 309790ZAF...

  • Page 60: 23:1 Monark On 5 Gallon Ram

    Parts 23:1 Monark on 5 Gallon Ram (See Graco Manuals 308026 and 306838) Module No. 570142 Ref. Ref. Part No. Description Part No. Description 110318 REGULATOR, air, 1/4 in. npt 184147 SHIELD, 5 gallon ram (not shown) 104765 PLUG, pipe, headless...
  • Page 61 Parts 05689C 309790ZAF...

  • Page 62: 20:1 Nxt (700/60) On 55 Gallon Ram

    Parts 20:1 NXT (700/60) on 55 Gallon Ram (See Graco Manuals 3A0233 and 312376) Module No. 570114 Ref Part Description 24C769 RAM, 3" int air, (no pump reg) P20LCS PUMP, 20:1 700/060 l cs s 255319 PLATE, wiper 55gal epdm...
  • Page 63 Parts 309790ZAF...

  • Page 64: 40:1 Nxt (2200/100) On 55 Gallon Ram

    Parts 40:1 NXT (2200/100) on 55 Gallon Ram (See Graco Manual 3A0233 and 312376) Module No. 965572 Ref Part Description 160327 FITTING, union adapter, 90 deg Ref Part Description 236422 HOSE, coupled, 61220 24C769 RAM, 3" int air, (no pump reg)

  • Page 65: 23:1 Nxt (2200/200) On 55 Gallon Ram

    Parts 23:1 NXT (2200/200) on 55 Gallon Ram (See Graco Manual 3A0233 and 312376) Module No. 570141 Ref Part Description 220179 VALVE, check Ref Part Description 160327 FITTING, union adapter, 90 24C769 RAM, 3" int air, (no pump reg) P23LCS PUMP, 23:1 2200/200 cs sd...

  • Page 66: 20:1 Senator On 55 Gallon Drum

    Parts 20:1 Senator on 55 Gallon Drum Ref. Part No. Description 102644 VALVE, ball Module No. 570309 157785 UNION, swivel 214656 HOSE, coupled 61209, 10 ft 102471 SCREW, cap hex head Ref. 102021 NUT, lock Part No. Description 205349 HOSE, coupled 61120, 15 ft 570308 PUMP, 20:1 Senator Dura-Flo 750 162449 FITTING, nipple, reducing 207408 ELEVATOR, stationary...

  • Page 67: 9:1 Dynamite On 1 Gallon Can Ram

    Parts 9:1 DynaMite on 1 Gallon Can Module No. 570249 Ref. Ref. Part No. Description Part No. Description C24332 BOLT, “U” 235871 PUMP, extruder, sst, 190 100615 BUSHING, hex steel 217298 BRACKET, mounting 101885 SCREW, cap sch 514518 HOSE, coupled 3/16 in. x 3 ft 102040 NUT, lock, hex 109125 HOSE, coupled 72 in.

  • Page 68: Gallon Press Tank With 15:1 Booster

    Parts 10 Gallon Press Tank with 15:1 Ref. Part No. Description Booster 236662 AGITATOR, heavy duty, 10 gallon 236677 KIT, repair 501603 VALVE, check 1/2 in. npt mbe sst tf Module No. 570037 512484 VALVE, ball, sst 620198 PLATE, mounting Ref.

  • Page 69: 10:1 President 5 Gallon Pail Cover

    Parts 10:1 President 5 Gallon Pail Cover Module No. 570264 Ref. Ref. Part No. Description Part No. Description 165516 PACKING, o-ring 903295 PUMP, 10:1 President, sst 101962 SCREW, set sch 100035 SCREW, machine, panhead 100220 SCREW, thumb 206755 CHAIN 165096 PLUG 28 29 Detail A 15,16...

  • Page 70: Mix Kit Selection

    112012 NOZZLE, needle 100840 ELBOW, street 112019 NOZZLE, needle 156971 NIPPLE, short 205324 HOSE, coupled, 61120, 1 ft 626758 MANIFOLD, block 8900 meter, shot 164672 ADAPTER 626757 BLOCK, check 8900 metered shot 159239 FITTING, nipple, pipe, reducing C26088 VALVE, cone extension...
  • Page 71 Parts 15,16 12 17 15,16 10,11 88 (2) 4,37 13,24 47 (2) V1 front V2 rear 34,35,36,38 68,81,82,83 69,84,85,86 Detail C To bottom front To bottom rear 47,48 46 See Detail C 309790ZAF...

  • Page 72: Cartridge Fill High Viscosity Wide Ratio

    156877 NIPPLE, long 593538 VALVE, shuttle 1/8 npt(f) 105192 SCREW, cap, hex head 552211 VALVE, pulse, pneumatic 626757 BLOCK, check 8900 metered shot C19391 FITTING, elbow 1/4 npt(m) x 1/4 od tube 626758 MANIFOLD, block 8900 meter shot 104631 VALVE. foot...
  • Page 73 Parts See Detail C 24 23 See Detail A Detail C See Detail C 59 58 2,3 2, 3 This view rotated 90° for clarity 16 15 Detail A 309790ZAF...

  • Page 74: Brush Grade High Viscosity Wide Ratio

    112019 NOZZLE, needle 626748 BRACKET, mount disp valv 205324 HOSE, coupled, 61120, 1 ft C24342 164672 ADAPTER 552204 ACTUATOR, air 8900 metered shot 162449 FITTING, nipple, reducing C30021 BOLT, u 159239 FITTING, nipple, pipe, reducing 155699 ELBOW, street 552208 VALVE, ball, 3-way...
  • Page 75 Parts 15,16 7 31 12 17 15,16 10,11 4,37 13,24 90 91 92 7, 73 34,35,36,38 99 95 47,48 41 42 309790ZAF...

  • Page 76: Md2 20 Ft Automatic

    Parts MD2 20 ft Automatic (See Graco Manual 312185) Wide Ratio Module No. 24H258 Close Ratio Module No. 24H259 Ref. Ref. Part No. Description Part No. Description 617467 BUSHING, hex reducing 3/4 x 12 255182 VALVE, MD2, 1:1, hard seats 160327 UNION, adapter, 90°...

  • Page 77: Md2 20 Ft Hand Gun

    Parts MD2 20 ft Hand Gun Wide Ratio Module No. 24H260 Close Ratio Module No. 24H261 Ref. Ref. Part No. Description Part No. Description 157350 ADAPTER, 3/8 npt x 1/4 npt 255445 VALVE, MD2, 10:1, hard seats, 207946 SWIVEL, straight gun, air (24H260) H45010 HOSE, coupled;...

  • Page 78: Md2 15 Ft Hand Gun Wide Ratio Moisture Lock

    Parts MD2 15 ft Hand Gun Wide Ratio Moisture Lock Module No. 24H243 Ref. Ref. Part No. Description Part No. Description 156172 FITTING, union, swivel 255445 VALVE, MD2, 10:1, hard seats, 214925 SWIVEL, hose gun, air 160327 UNION, adapter, 90° 189018 SWIVEL, 5800 psi 503536 FITTING, nipple, reducing, mod.

  • Page 79: High Volume Static Mix Manifold

    Parts High Volume Static Mix Manifold Module No. 570391 Ref. Ref. Part No. Description Part No. Description 501392 FITTING, cross 3/4 in. npt cs 2000 157785 UNION, swivel 512151 VALVE, ball 100896 FITTING, bushing, pipe 175013 NIPPLE, pipe 156823 UNION, swivel 220179 VALVE, check 214037 VALVE, ball 160327 UNION, adapter, 90°...

  • Page 80: High Volume Static Mix Kit With Pump Pilots

    Parts High Volume Static Mix Kit with Pump Pilots Module No. 570263 Ref. Ref. Part No. Description Part No. Description 158586 FITTING, bushing 504704 FITTING, nipple, hex 597151 FITTING, elbow 512152 VALVE, ball 2000 psi 1 in. npt(f) C12509 TUBE, nylon 514058 MIXER, pipe 1 in.

  • Page 81: Stanchion

    Parts Stanchion Module No. 570071 Ref. Part No. Description 167636 BASE, ram 167639 BRACKET, cylinder 176629 CYLINDER, ram 166552 CAP, cylinder 309790ZAF...

  • Page 82: Boom Assembly

    Parts Boom Assembly Module No. 246589 Ref. Ref. Part No. Description Part No. Description 622070 BRACKET, boom 947039 FRAME, boom, swivel, 55 gal 166590 ELBOW, street 158383 FTIING, union, adapter, straight 103473 STRAP, tie, wire 157262 WASHER, plain 570071 BASE, stancion mounting 158555 NIPPLE, reducing 606937 FITTING, bulkhead 156971 NIPPLE, short...
  • Page 83 Parts 309790ZAF...

  • Page 84: Technical Data

    Maximum air input pressure ..... . . 100 psi (0.7 MPa, 7 bar) Main air inlet size (8900 Proportioner) ....3/4 npsm(f) 8900 Proportioner outlet size Component A Pump.
  • Page 85 4-Way Valve, 5/8 in. C24029 C07067 or 289401 C07068 Trunion 5/8 in. inside port. 4-Way Valve Repair Kits Cross Reference 289401 Repair Kit C07067 Qty. Description EDPM 8900 Cylinder Repair Kit 15R207 C24032 PACKING, o-ring 15R208 C24035 PACKING, o-ring 15R209...

  • Page 86: Graco Standard Warranty

    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.

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