Graco D Series Instructions And Parts List
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Instructions - Parts List
6:1 Fire-Ball
For pumping non-corrosive and non-abrasive oils and lubricants only. For professional use
only.
Not approved for use in European explosive atmosphere locations.
Model 238108, Series D
1100 psi (7.6MPa, 76 bar) Maximum Working Pressure
180 psi (1.2 MPa, 12 bar) Maximum Air Input Pressure
Important Safety Instructions
Read all warnings and instructions in this
manual before using the equipment.
Save these instructions.
Related Manuals
Manual in
Description
English
308201
Pump Runaway Valve
®
425 Pump
308608L
EN
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Table of Contents
Related Manuals for Graco D Series
Summary of Contents for Graco D Series
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Page 1: Related Manuals
Instructions - Parts List ® 6:1 Fire-Ball 425 Pump 308608L For pumping non-corrosive and non-abrasive oils and lubricants only. For professional use only. Not approved for use in European explosive atmosphere locations. Model 238108, Series D 1100 psi (7.6MPa, 76 bar) Maximum Working Pressure 180 psi (1.2 MPa, 12 bar) Maximum Air Input Pressure Important Safety Instructions Read all warnings and instructions in this... -
Page 2: Table Of Contents
California Proposition 65 ....23 Graco Standard Warranty ....24... -
Page 3: Warnings
Warnings Warnings The following warnings are for the setup, use, grounding, maintenance, and repair of this equipment. The exclamation point symbol alerts you to a general warning and the hazard symbols refer to procedure-specific risks. When these symbols appear in the body of this manual or on warning labels, refer back to these Warnings. Product-specific hazard symbols and warnings not covered in this section may appear throughout the body of this manual where applicable. - Page 4 Warnings WARNING TOXIC FLUID OR FUMES HAZARD Toxic fluids or fumes can cause serious injury or death if splashed in the eyes or on skin, inhaled, or swallowed. • Read Safety Data Sheets (SDSs) to know the specific hazards of the fluids you are using. •...
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Page 5: Typical Installation
The typical installation shown in F . 1 is only a guide for selection and installation of a pump. It is not an actual system design. Contact your Graco representative or Graco distributor for assistance in the design of a suitable system. -
Page 6: Installation
Installation Installation System Accessories 1. Insert the muffler (5) into the 3/4 in. npt muffler port and tighten using a wrench on the flats of the muffler near the male threads. Install the accessories shown in F . 1. 2. Install an air line lubricator (N) for automatic air motor lubrication. -
Page 7: Grounding
Installation Grounding Mounting Mount the pump securely so that it cannot move The equipment must be grounded to reduce the risk around during operation. Failure to do so could result of static sparking. Static sparking can cause fumes in injury or equipment damage. to ignite or explode. -
Page 8: Operation
Operation Operation Pressure Relief Procedure Start Up and Adjustment Follow the Pressure Relief Procedure whenever you see this symbol. COMPONENT RUPTURE HAZARD The maximum working pressure of each component in the system may not be the same. To reduce the risk of over-pressurizing any component in the system, be sure you know the maximum working pressure of each component. - Page 9 Operation of the air has been pushed out of the lines, close the dispensing valve. NOTE: When the pump is primed, and with sufficient air supplied, the pump starts when the dispensing valve is opened and shuts off when it is closed. 4.
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Page 10: Recycling And Disposal
Recycling and Disposal Recycling and Disposal End of Product Life At the end of the product’s useful life, dismantle and recycle it in a responsible manner. • Perform the Pressure Relief Procedure in your pump manual. • Drain and dispose of fluids according to applicable regulations. -
Page 11: Troubleshooting
Troubleshooting Troubleshooting 1. Follow Pressure Relief Procedure, page 8, before checking or repairing the pump. 2. Check all possible problems and causes before disassembling pump. Problem Cause Solution Pump fails to operate. Inadequate air supply pressure or Increase air supply; clear restricted air lines Closed or clogged dispensing valve Open;... -
Page 12: Repair
Repair Repair 4. Use a strap wrench on the displacement pump cylinder (110) to unscrew it out of the air motor base (28). 5. Remove the piston/valve seat (109) from the rod (29) with wrenches or with the vise and a wrench. 6. - Page 13 Repair If any of these parts need to be replaced, continue with the remaining Disassembly steps. Otherwise, go to Reassembly, page 15. To reduce the risk of pinching or amputation of fingers, keep fingers clear of the toggle assemblies when snapping the toggles (M in F .
- Page 14 Repair . 4 Air Motor and Throat 308608L...
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Page 15: Reassembly
Repair Reassembly NOTICE Ensure that all necessary parts are on hand. Air Motor Do not reuse the old lock wires. They become brittle Repair Kit 207385 includes repair parts for the motor. and break from too much bending. For best results, use all of the parts in the kit. Parts included in the kit are marked with an asterisk in the 9. -
Page 16: Displacement Pump
Repair 19. Clamp the flats of the piston/valve seat (109) in a 3. Inspect the parts for wear or damage. If the ball is vise, and torque the piston rod (29) to the piston nicked, replace it. Reassemble, using grease on the valve seat to 40 to 60 ft.-lbs (54 to 81 N•m). -
Page 17: Parts
Parts Parts Displacement Pump Model 238108, Series D Air motor not listed or shown here. See pages 18 and 19. Parts List Ref. Part Description Qty. 194016 PISTON Ref. Part Description Qty. 190922 CYLINDER, pump 10† 113345 SEAL, u-cup (shown on page 18) 190926 VALVE HOUSING 101190 BALL, piston;... -
Page 18: Air Motor
Parts Air Motor 308608L... -
Page 19: Parts List
Parts Parts List Ref. Part Description Qty. 101578 SCREW, cap, hex hd 102656 MUFFLER, air exhaust 116343 SCREW, ground 10† 113345 SEAL, u-cup 156698 PACKING, o-ring 158359 ACTUATOR, air valve 158360 YOKE, trip rod 158362 PIN, toggle 158364 PIN, pivot 158367 GROMMET, inlet valve 158377 PACKING, ring seal 158378 PACKING, o-ring... -
Page 20: Performance Charts
Performance Charts Performance Charts To find Fluid Outlet Pressure (psi/bar) at a specific fluid flow (gpm/lpm) and operating air pressure (psi/bar): 1. Locate desired fluid flow along the bottom of the chart. 2. Follow vertical line up to the point of intersection with selected fluid outlet pressure curve. 3. -
Page 21: Dimensions
Dimensions Dimensions Model 238108 Pump, Series D Mounting Hole Layout 308608L... -
Page 22: Technical Specifications
Technical Specifications Technical Specifications 6:1 Fire-Ball 425 Pump Metric Maximum working pressure 1100 psi 7.58 MPa, 75.8 bar Fluid pressure ratio 40 to 180 psi 0.28 MPa to 1.24 MPa, Air operating range 2.76 bar to 12.4 bar Air consumption at 100 psi (0.7 MPa, 7 bar) 7 ft /min per gallon pumped 0.051 m... -
Page 23: California Proposition 65
California Proposition 65 California Proposition 65 CALIFORNIA RESIDENTS WARNING: Cancer and reproductive harm – www.P65warnings.ca.gov. 308608L... -
Page 24: 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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