Table of Contents
Advertisement
Quick Links
BLACKMER POWER PUMPS
INSTALLATION OPERATION AND MAINTENANCE INSTRUCTIONS
MODELS: XRLF1.25B, XRL1.25A, XLF1.25B, XL1.25A, XLF1.5B, XL1.5A
Discontinued: XRLF1¼(A), XLRL1¼, XLF1¼(A), XL1¼, XLF1½(A), XL1½
TABLE OF CONTENTS
Technical Data .................................................... 2
Initial Pump Start Up Information ......................... 2
Pre-Installation Cleaning ..................................... 3
Location and Piping ............................................. 3
Check Valves ...................................................... 3
Mounting ............................................................. 3
Motor Adaptors .................................................... 3
Coupling Alignment ............................................. 4
Pump Rotation..................................................... 4
To Change Pump Rotation .................................. 4
Pre-Start Up Check List ....................................... 4
Start Up Procedures ............................................ 5
Flushing the Pump .............................................. 5
Pump Relief Valve ............................................... 5
Relief Valve Setting and Adjustment ................... 5
Strainers ................................................................. 6
Lubrication .............................................................. 6
Vane Replacement ................................................. 7
Pump Disassembly ................................................ 7
Parts Replacement ................................................. 7
Pump Assembly ..................................................... 8
TROUBLE SHOOTING ............................................... 10
NOTE: Numbers in parentheses following individual parts
indicate reference numbers on Blackmer Parts List No.
107-A01.
Blackmer pump manuals and parts lists may be obtained
from Blackmer's website (www.blackmer.com) or by
contacting Blackmer Customer Service.
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,
Warns of hazards that WILL cause serious personal injury,
Warns of hazards that CAN cause serious personal injury,
Page
Warns of hazards that CAN cause personal injury
Indicates special instructions which are very
Blackmer power 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 power pumps, and
MUST be kept with the pump.
Blackmer power 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 power pumps.
Maintain ALL system and Blackmer power pump
operation and hazard warning decals.
960207
INSTRUCTIONS NO. 107-A00
Section
Effective
Replaces
SAFETY DATA
This is a SAFETY ALERT SYMBOL.
death or major property damage
death or major property damage.
death or major property damage.
or property damage.
NOTICE:
important and must be followed.
NOTICE:
107
Aug 2014
Jan 2014
Advertisement
Table of Contents
Summary of Contents for Dover PCG Blackmer XRLF1.25B
-
Page 1: Table Of Contents
960207 BLACKMER POWER PUMPS INSTRUCTIONS NO. 107-A00 INSTALLATION OPERATION AND MAINTENANCE INSTRUCTIONS Section Effective Aug 2014 MODELS: XRLF1.25B, XRL1.25A, XLF1.25B, XL1.25A, XLF1.5B, XL1.5A Replaces Jan 2014 Discontinued: XRLF1¼(A), XLRL1¼, XLF1¼(A), XL1¼, XLF1½(A), XL1½ 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,... -
Page 2: Pump Data
SAFETY DATA Failure to disconnect and lockout Failure to disconnect and lockout electrical power or engine drive before electrical power before attempting attempting maintenance can cause maintenance can cause shock, burns or severe personal injury or death death Hazardous Hazardous voltage. machinery can Can shock, burn or cause serious... -
Page 3: Installation
INSTALLATION PRE-INSTALLATION CLEANING CHECK VALVES The use of check valves or foot valves in the supply tank is not NOTICE: recommended with self-priming, positive displacement pumps. This pump contains some residual test fluid and rust inhibitor. If necessary, flush pump prior to use. If the possibility of liquid backflow exists when the pump is off, Foreign matter entering the pump WILL cause extensive a check valve in the pump discharge piping is recommended... -
Page 4: Coupling Alignment
INSTALLATION COUPLING ALIGNMENT The pump must be directly coupled to a gear reducer and/or driver with a flexible coupling. Verify coupling alignment after Operation without guards in place can installation of new or rebuilt pumps. Both angular and cause serious personal injury, major parallel coupling alignment MUST be maintained between the property damage, or death. -
Page 5: Start Up Procedures
OPERATION START UP PROCEDURES PUMP RELIEF VALVE NOTICE: NOTICE: The pump internal relief valve is designed to protect the Consult the "General Pump Troubleshooting" section of pump from excessive pressure and must not be used as this manual if difficulties during start up are a system pressure control valve. -
Page 6: Maintenance
MAINTENANCE Failure to disconnect and lockout Failure to disconnect and lockout electrical power before attempting electrical power before attempting maintenance can cause shock, burns maintenance can cause shock, burns or or death death Hazardous Hazardous voltage. machinery can Can shock, burn or cause serious cause death. -
Page 7: Vane Replacement
MAINTENANCE VANE REPLACEMENT a. Bend up the engaged lockwasher tang and rotate the locknut counterclockwise to remove it from the shaft NOTICE: b. Slide the lockwasher (24B) off the shaft. Inspect the Maintenance shall be performed by qualified technicians lockwasher for damage and replace as required. only. -
Page 8: Pump Assembly
MAINTENANCE PUMP ASSEMBLY b. If the pump is equipped with the four-vane rotor and shaft (13A), hold the two bottom vanes (14) in place Before reassembling the pump, inspect all component while inserting the two push rods (77). parts for wear or damage, and replace as required. Wash out the bearing/seal recess of the head and remove any c. - Page 9 MAINTENANCE 17. Attach a new bearing cover gasket (26) and the inboard bearing cover (27) to the inboard head (20). Install the outboard bearing cover (27A) and a new gasket to the outboard head. Make sure the grease fittings (76) on the bearing covers are accessible.
-
Page 10: Troubleshooting
TROUBLESHOOTING NOTICE: Maintenance shall be performed by qualified technicians only. Follow the appropriate procedures and warnings as presented in this manual. SYMPTOM PROBABLE CAUSE 1. Pump not wetted. Pump Not Priming 2. Worn vanes. 3. Internal control valve closed. 4. Strainer clogged. 5. - Page 11 NOTES 107-A00 Page 11/12...
- Page 12 Stainless Steel Sliding Vane Pumps Sliding Vane Pumps: 5 to 2200 GPM 1 to 265 GPM: Acids, Brines, Sugars, Syrups, Refined Fuels, Liquefied Gases, Solvents,Process Beer, Beet Juice, Cider, Flavor Extracts, etc. ® System One Centrifugal Pumps Magnetic Drive Pumps 10 to 7500 GPM;...
Need help?
Do you have a question about the PCG Blackmer XRLF1.25B and is the answer not in the manual?
Questions and answers