Graco SaniForce 1040 Repair Parts List Manual
Air - operated high sanitation diaphragm pump
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Also See for SaniForce 1040:
- Instruction manual (54 pages) ,
- Operation (32 pages) ,
- Instructions - parts manual (32 pages)
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Repair/Parts List
SaniForce® 1040 Air - Operated
High Sanitation Diaphragm
For
For use
For
use in in in sanitary
use
sanitary applications.
sanitary
applications.
applications.
For
For professional
For
professional use
professional
use only.
use
only.
only.
Important
Important Safety
Important
Safety Instructions
Safety
Read all warnings and instructions in this manual and related
manuals before using the equipment. Save
Maximum working pressure: 120 psi
(0.8 MPa, 8 bar)
See page 6 for approvals.
Instructions
Instructions
Save all all all instructions.
Save
PROVEN QUALITY. LEADING TECHNOLOGY.
Pump
instructions.
instructions.
3A6780D
EN
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Table of Contents
Related Manuals for Graco SaniForce 1040
Summary of Contents for Graco SaniForce 1040
- Page 1 Repair/Parts List SaniForce® 1040 Air - Operated 3A6780D High Sanitation Diaphragm Pump For use use in in in sanitary sanitary sanitary applications. applications. applications. For professional professional use professional use only. only. only. Important Important Safety Important Safety Safety Instructions Instructions Instructions Read all warnings and instructions in this manual and related...
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Page 2: Table Of Contents
Contents Contents Contents Related Manuals ..........2 Air Valve Repair........... 9 Check Valve Repair ........12 Warnings ............3 Standard Diaphragm Repair ......13 Configuration Number Matrix ....... 5 Overmolded Diaphragm Repair..... 15 Center Section Repair ........17 Ordering Information ........... 6 Parts.............. -
Page 3: Warnings
Warnings 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. - Page 4 Warnings WARNING EQUIPMENT EQUIPMENT EQUIPMENT MISUSE MISUSE HAZARD MISUSE HAZARD HAZARD Misuse can cause death or serious injury. • Do not operate the unit when fatigued or under the influence of drugs or alcohol. • Do not exceed the maximum working pressure or temperature rating of the lowest rated system component.
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Page 5: Configuration Number Matrix
Configuration Number Matrix Configuration Number Number Matrix Matrix Configuration Configuration Number Matrix Check the identification plate (ID) for the Configuration Number of your pump. Use the following matrix to define the components of your pump. When you receive your pump, record the 9 character part number found on the shipping box (e.g., SP1B.0018): _____________ Also record the configuration number on the pump ID... -
Page 6: Ordering Information
Use the Online Online Diaphragm Online Diaphragm Pump Diaphragm Pump Pump Selector Selector Selector at at at www.graco.com www.graco.com www.graco.com. . . To locate, search on selector selector selector. To Order Order Replacement Replacement Parts Parts Order Replacement Parts Please... -
Page 7: Troubleshooting
Troubleshooting Troubleshooting Troubleshooting Troubleshooting • Follow the Pressure Relief Procedure, page 9 • Check all possible problems and causes before before checking or servicing the equipment. disassembly. Problem Cause Solution Problem Problem Cause Cause Solution Solution Pump cycles at stall or Worn checks or seating surfaces. - Page 8 Troubleshooting Problem Cause Solution Problem Problem Cause Cause Solution Solution Fluid in exhaust air. Diaphragm ruptured. Replace. See standard or Overmolded repair procedure. Loose diaphragm plate. Tighten or replace. See standard or Overmolded repair procedure. Pump exhausts excessive Worn air valve block, plate, pilot Repair or replace.
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Page 9: Air Valve Repair
Repair Repair Repair Repair Pressure Relief Relief Procedure Procedure Pressure Pressure Relief Procedure 1. Follow the Pressure Relief Procedure, page 9 2. With a Torx (T20) screwdriver or 7 mm (9/32 in.) Follow the Pressure Relief Procedure socket wrench, remove the six screws (107), air whenever you see this symbol. - Page 10 Repair 5. Inspect the valve plate (110) in place. If 3. Install the u-cups (106) onto the actuator pistons damaged, use a Torx (T20) screwdriver or 7 mm (E) and insert the travel restrictors (2) from the (9/32) in.) socket wrench to remove the three diaphragm install tool kit into the actuator pistons screws (107).
- Page 11 Repair Reassemble Reassemble Reassemble Air Air Valve Valve Valve 6. Grease the lower face of the pilot block (116) and install so its tabs snap into the grooves on the ends of the pilot pins (112). 1. If the center section was disassembled to replace the bearings (113, 115), complete the center section repair before continuing with the air valve reassembly.
- Page 12 Repair Check Valve Valve Repair Repair Check Check Valve Repair 6. To continue disassembly, see Disassemble the Standard Diaphragms, page NOTE: NOTE: NOTE: Kits are available for new check valve balls in a range of materials. Gasket kits also are available. Reassemble Reassemble the Reassemble...
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Page 13: Check Valve Repair
Repair Standard Diaphragm Diaphragm Repair Repair Standard Standard Diaphragm Repair NOTE: NOTE: Overmolded diaphragms are covered in NOTE: 5. Disassemble the free diaphragm assembly. Overmolded Diaphragm Repair, page 6. Remove plate (12) with bolt (14) installed, diaphragm (10), backer (11) if present, and plate Tools Required Required Tools... - Page 14 Repair Reassemble Reassemble Reassemble the the Standard Standard Standard Diaphragms Diaphragms Diaphragms 4. Grease the length of the diaphragm shaft (24), NOTICE NOTICE NOTICE and slide it through the housing (101). After reassembly, allow the thread locker to cure 5. Assemble the other diaphragm assembly to the for 12 hours, or per manufacturer’s instructions, shaft as explained in step 2.
- Page 15 Repair Overmolded Diaphragm Diaphragm Repair Repair Overmolded Overmolded Diaphragm Repair Tools Tools Required Tools Required Required 6. Pull the opposite diaphragm assembly and shaft (24) out of the center housing (101). Hold the • Torque wrench shaft flats with a 19 mm open end wrench and remove the diaphragm and air side plate from •...
- Page 16 Repair Reassemble Reassemble Reassemble the the Overmolded Overmolded Overmolded Diaphragms Diaphragms Diaphragms 3. Screw assembled diaphragm assembly into shaft NOTICE NOTICE NOTICE (24) and hand tighten. After reassembly, allow the thread locker to cure 4. Grease the length of the diaphragm shaft (24), for 12 hours, or per manufacturer’s instructions, and slide it through the housing (101).
- Page 17 Repair Center Section Section Repair Repair Center Center Section Repair Tools Tools Required Tools Required Required 5. Use a 10 mm socket wrench to remove the screws (104) holding the air covers (103) to the • Torque wrench center housing (101). •...
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Page 18: Center Section Repair
Repair Reassemble Reassemble Reassemble the the Center Center Center Section Section Section 1. Install the shaft u-cups (106) so the lips face 5. Align the air cover (103) so the pilot pin (112) fits of the housing. in the middle hole (M) of the three small holes near the center of the cover. -
Page 19: Parts
Parts Parts Parts Parts SP1B.xxxx model shown 3A6780C... - Page 20 Parts Parts/Kits Quick Quick Reference Reference Parts/Kits Parts/Kits Quick Reference Use this table as a quick reference for parts/kits. Go to the pages indicated in the table for a full description of kit contents. Description Qty. Qty. Qty. Description Qty. Qty.
- Page 21 Parts Center Center Center Section Section Section Sample Configuration Number Pump Wetted Drive Center Section Manifolds Seats Checks Seals Certifica- Model Section and Air Valve aphragms tion 1040 SP1A SP1A SP1A 3A6780C...
- Page 22 Parts Part Part Part Description Description Description Part Part Part Description Description Description HOUSING, air motor 108† 157628 O-RING 25P123 COVER 25P124 25P128 S01A, SP1A GASKET, air cover kit; pkg 25P129 S03A, SP3A of 2 110† 15H178 PLATE, valve 25P113 use with PS diaphragms 188609 BEARING, shaft...
- Page 23 Parts Diaphragms Diaphragms Diaphragms Sample Configuration Number Pump Wetted Drive Diaphragms Seals Center Section Manifolds Seats Checks Certifica- Model Section and Air Valve tion 1040 SP1A Bolt- - - Through Through Diaphragm Diaphragm Kits Kits Overmolded Diaphragm Diaphragm Kit Bolt Bolt Through Diaphragm...
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Page 24: Technical Data
Technical Data Technical Data Data Technical Technical Data SaniForce 1040 1040 Air Air- - - Operated Operated Double Double Diaphragm Diaphragm Pump Pump SaniForce SaniForce 1040 Operated Double Diaphragm Pump Metric Metric Metric Maximum fluid working pressure 120 psi 0.8 MPa, 8 bar... - Page 25 Technical Data Fluid Temperature Temperature Range Range Fluid Fluid Temperature Range NOTICE NOTICE NOTICE Temperature limits are based on mechanical stress only. Certain chemicals will further limit the fluid temperature range. Stay within the temperature range of the most-restricted wetted component. Operating at a fluid temperature that is too high or too low for the components of your pump may cause equipment damage.
- Page 26 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.