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BLACKMER MAGNES SERIES
INSTALLATION OPERATION AND MAINTENANCE INSTRUCTIONS
TABLE OF CONTENTS
Technical Data ...................................................... 2
Initial Pump Start Up Information .......................... 2
Pre-Installation Cleaning ...................................... 3
Location and Piping .............................................. 3
Check Valves ........................................................ 3
Pump Mounting .................................................... 3
Coupling Alignment .............................................. 4
Pre-Start Up Check List ........................................ 5
Start Up Procedures ............................................. 5
Pump Rotation ...................................................... 5
Reverse Rotation .................................................. 5
Flushing the Pump ................................................ 5
Pump Relief Valve ................................................ 6
Relief Valve Setting and Adjustment .................... 6
Strainers ............................................................... 7
Lubrication ............................................................ 7
Vane Replacement ............................................... 8
Pump Disassembly ............................................... 8
Pump Assembly .................................................. 10
TROUBLE SHOOTING ....................................
NOTE: Numbers in parentheses following individual parts
indicate reference numbers on Blackmer Parts Lists 110-
A01
NOTE: Blackmer pump manuals & parts lists may be
obtained from Blackmer's website (www. blackmer. com)
or by contacting Blackmer Customer Service
MODELS: MI3, MS3
Page
13
SAFETY DATA
This is a SAFETY ALERT SYMBOL.
When you see this symbol on the product, or in the manual,
look for one of the following signal words and be alert to the
potential for personal injury, death or major property
damage
Warns of hazards that WILL cause serious personal injury,
death or major property damage.
Warns of hazards that CAN cause serious personal injury,
death or major property damage.
Warns of hazards that CAN cause personal injury
or property damage.
NOTICE:
Indicates special instructions which are very
important and must be followed.
NOTICE:
Blackmer Seal-Less pumps MUST only be installed In
systems, which have been designed by qualified
engineering personnel. The system MUST conform to
all applicable local and national regulations and safety
standards.
This manual is intended to assist in the installation and
operation of the Blackmer Seal-Less pumps, and
MUST be kept with the pump.
Blackmer Seal-Less pump service shall be performed
by qualified technicians ONLY. Service shall conform
to all applicable local and national regulations and
safety standards.
Thoroughly review this manual, all instructions and
hazard warnings, BEFORE performing any work on
the Blackmer Seal-Less pumps.
Maintain ALL system and Blackmer Seal-Less pump
operation and hazard warning decals.
961801
INSTRUCTIONS NO. 110-A00
Section
110
Effective
September 2020
Replaces
April 2020
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Related Manuals for BLACKMER MAGNES Series
Summary of Contents for BLACKMER MAGNES Series
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Page 1: Table Of Contents
Blackmer Parts Lists 110- Thoroughly review this manual, all instructions and hazard warnings, BEFORE performing any work on NOTE: Blackmer pump manuals & parts lists may be the Blackmer Seal-Less pumps. obtained from Blackmer’s website (www. blackmer. com) -
Page 2: Pump Data
If replacement parts personal injury are needed, or if information pertaining to the pump is required, this data must be furnished to a Blackmer representative. Strong magnetic field can cause TECHNICAL DATA... -
Page 3: Installation
INSTALLATION NOTICE: Check alignment of pipes to pump to avoid strains which Blackmer seal-less pumps must only be installed in might later cause misalignment. See Figure 1. Unbolt systems designed by qualified engineering personnel. flanges or break union joints. Pipes should not spring System design must conform with all applicable away or drop down. -
Page 4: Coupling Alignment
INSTALLATION COUPLING ALIGNMENT A left-hand pump rotates counterclockwise with the intake on the left side, when viewed from the driven end. NOTICE: Confirm correct pump rotation by checking the pump Strong magnetic field can cause rotation arrows respective to pump driver rotation. personal injury or death to individuals with medical implants or other magnetic TO CHANGE PUMP ROTATION... -
Page 5: Operation
OPERATION If possible, check the flow rate to ensure the pump is operating within expected parameters. Inspect piping, fittings and associated system equipment Operation without coupling guard can for leaks, noise, vibration and overheating. cause serious personal injury, death or Check the pressure relief setting of the pump relief valve major property damage by gradually closing a valve in the discharge line... -
Page 6: Pump Relief Valve
(2) outward, or COUNTERCLOCKWISE. Install a new R/V O-ring / gasket (88), and re-attach the R/V cap. Refer to corresponding Blackmer pump parts lists for relief valve spring pressure ranges. Unless specified otherwise, pumps are supplied from the factory with the relief valve adjusted to the mid-point of the spring range. -
Page 7: Maintenance
MAINTENANCE Failure to disconnect and lockout Operation without guards in place can electrical power before attempting cause serious personal injury, major maintenance can cause shock, burns or property damage, or death. death Hazardous voltage. Do not operate Can shock, burn or without guard cause death. -
Page 8: Vane Replacement
MAINTENANCE VANE REPLACEMENT Drain the pump and system, as required. Remove the four bearing housing capscrews (106D). For replacement of the vanes ONLY, remove the outboard Install four 3/8-16 UNC, 4 inch long, fully threaded screws head(23) by removing capscrews (21). into bearing housing jacking holes. - Page 9 MAINTENANCE RELIEF VALVE DISASSEMBLY Remove the valve cap (1) turn the adjusting screw (2) to relieve the spring pressure. Remove the relief cover capscrews (5) and relief valve cover (4) Remove the spring guide (7), spring (8), and valve (9) from the relief valve bore.
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Page 10: Pump Assembly
MAINTENANCE 3. Install the head o-ring (72) into the outboard head (23 o- PUMP ASSEMBLY ring groove. Use a chemically compatible, high viscosity NOTICE: grease to hold o-ring into the groove. Place head onto Follow all hazard warnings and instructions provided in cylinder (12), with the cast locating notch facing up for right hand built pumps and down for left hand builds. - Page 11 8. Install the inboard head o-ring (72) into inboard head (20). 12. Align magnet housing dowel (57) with containment shell Chemically compatible, high viscosity grease can be used (50) and begin lowering magnet housing onto containment to hold o-ring to aid installation. shell.
- Page 12 MAINTENANCE RELIEF VALVE ASSEMBLY Insert the valve (9) into the relief valve bore of the cylinder with the fluted end inward. Install the relief valve spring (8) and spring guide (7) against the valve. Attach a new relief valve O-ring (10) and the valve cover (4) on the cylinder.
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Page 13: Troubleshooting
TROUBLESHOOTING NOTICE: Maintenance shall be performed by qualified technicians only, following the appropriate procedures and warnings as presented in this manual. PROBLEM CAUSE Suction/discharge valve incorrectly set. Pump Not Priming Leaks in suction piping. See causes 1 through 7 Incorrect rotation. Broken shaft. - Page 14 1809 Century Avenue, Grand Rapids, Michigan 49503-1530, U.S.A. Telephone: (616) 241-1611 / Fax: (616) 241-3752 Email: blackmer@blackmer.com / Internet: www. blackmer .com...
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