EasyManua.ls Logo

BLACKMER XF1C - User Manual

Default Icon
12 pages
Save Page as PDF
Print Icon
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Loading...
BLACKMER POWER PUMPS
961220
INSTRUCTIONS NO. 101
-
A00
INSTALLATION OPERATION AND MAINTENANCE INSTRUCTIONS
MODELS: XF1C, XB1C, XF1PC, XB1PC
Discontinued Models:
XF1B, XB1B, XF1PB, XB1PB, XF1A, XB1A, XF1PA, XB1PA
Section
Effective
Replaces
101
Aug 2019
Jan 2014
TABLE OF CONTENTS
Page
Technical Data ...................................................... 2
Initial Pump Start Up Information........................... 2
INSTALLATION
Pre-Installation Cleaning ....................................... 3
Location and Piping ............................................... 3
Pump Relief Valve and Bypass valve .................... 3
Check Valves ........................................................ 4
Mounting ............................................................... 4
Coupling Alignment ............................................... 4
Pump Rotation ...................................................... 4
To Change Pump Rotation .................................... 4
Pre-Start Up Check List ......................................... 5
Start Up Procedures .............................................. 5
Flushing the Pump ................................................ 5
Relief Valve Setting and Adjustment ..................... 6
MAINTENANCE
Lubrication ............................................................... 6
Strainers ................................................................... 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.
101-A01.
Blackmer pump manuals and parts lists may be obtained
from Blackmer's website (www.blackmer.com) or by
contacting Blackmer Customer Service.
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 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 pump, 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 pump.
Maintain ALL system and Blackmer power pump
operation and hazard warning decals.

Table of Contents

Questions and Answers

  • S
    Stacey MorrisAug 1, 2025
    Why is my BLACKMER XF1C Power Pump not priming?
    • E
      Elizabeth GainesAug 1, 2025
      Several factors can prevent your BLACKMER Power Pump from priming. Ensure the pump is wetted. Other solutions include replacing worn vanes, opening the internal control valve, cleaning or replacing a clogged strainer, clearing the inlet line or valves if they are clogged or too restrictive, eliminating pump vapor-lock, increasing pump speed for priming, and repairing or replacing the relief valve if it's partially open, worn, or not seating properly.
  • R
    Ronald HillAug 5, 2025
    What to do if BLACKMER XF1C Power Pump has reduced capacity?
    • A
      alan37Aug 5, 2025
      If your BLACKMER Power Pump has reduced capacity, you can try the following: Increase the pump speed, fully open the internal control valve, reduce excessive restriction in the inlet line, repair or replace damaged or worn parts, reduce excessive restriction in the discharge line causing partial flow through the relief valve, repair or replace a worn relief valve, adjust the external bypass valve to a higher setting, install a vapor return line, or correct the installation of the vanes.
  • D
    Dr. Shelley RogersAug 9, 2025
    How to fix a noisy BLACKMER XF1C Power Pump?
    • I
      iporterAug 10, 2025
      To address noise issues with your BLACKMER Power Pump: * Fix excessive pressure drop on the pump. * Avoid running the pump for extended periods with a closed discharge line. * Ensure the pump is securely mounted. * Align the pump and motor properly. * Replace worn or damaged bearings. * Anchor piping properly to reduce vibration. * Replace a bent shaft or realign the drive coupling. * Replace an excessively worn rotor. * Repair a malfunctioning valve in the system. * Adjust the relief valve to a higher setting. * Repair damaged vanes.
  • C
    Christine RomeroAug 14, 2025
    What causes mechanical seal leakage in BLACKMER XF1C and how to fix it?
    • B
      Brandy BuckAug 14, 2025
      To resolve mechanical seal leakage in your BLACKMER Power Pump, use compatible O-rings and replace any that are nicked, cut, or twisted. Also, repair or clean the damaged shaft at the seal area, adjust ball bearings to prevent overgreasing, minimize excessive cavitation, and replace cracked, scratched, pitted, or dirty mechanical seal faces.
  • M
    Micheal SmithAug 18, 2025
    Why does BLACKMER XF1C Power Pump motor overload?
    • J
      Jeremy ContrerasAug 18, 2025
      An overload on the BLACKMER Power Pump motor can occur for several reasons. First, ensure the motor horsepower is sufficient for the application. Other causes include improper wiring or low voltage to the motor. Proper alignment of components is crucial, as is controlling excessive pressure or speed. Also, check if the bearing locknuts are properly adjusted and replace any faulty or worn bearings. Prevent the rotor from rubbing against the head or cylinder, and clean the mechanical seal faces.
  • V
    Vicki RoachAug 22, 2025
    What causes damaged vanes in BLACKMER XF1C Power Pump?
    • J
      John LawrenceAug 23, 2025
      Damaged vanes in your BLACKMER Power Pump can be caused by several factors. Inspect for foreign objects entering the pump and avoid running the pump dry. It's also important to reduce cavitation, control excessive heat, avoid hydraulic hammer, correctly install the vanes, and check compatibility with the liquids being pumped.
  • J
    john40Aug 27, 2025
    How to prevent a broken shaft in BLACKMER Power Pump?
    • K
      Karen BakerAug 27, 2025
      To prevent a broken shaft in your BLACKMER Power Pump, inspect for foreign objects entering the pump and ensure the relief valve opens properly. Additionally, reduce hydraulic hammer, align the pump and driver shaft, and replace excessively worn vanes or vane slots.

Summary

Safety Data and Warnings

Pump Data and Specifications

Technical Data

Provides technical specifications like speed, temperature, viscosity, and pressure limits for pump models.

Initial Start Up Information

Section for recording pump serial number, ID, installation date, and initial readings.

Pump Installation

Pre-Installation Cleaning

Instructions for flushing the pump to remove residual test fluid and rust inhibitor before installation.

Location and Piping

Guidance on pump placement and piping layout to ensure optimal performance and avoid issues.

Internal Pump Relief Valve and Bypass Valve

Explains the function of the internal relief valve and its limitations, recommending external controls.

Pump Mounting and Alignment

Check Valves

Discusses the use of check valves in supply tanks for positive displacement pumps.

Pump Mounting

Recommendations for securing the pumping unit to a foundation for reduced noise and vibration.

Coupling Alignment

Details on verifying and maintaining angular and parallel coupling alignment between pump and driver.

Pump Rotation

Instructions to confirm correct pump rotation direction relative to piping flow.

Change Pump Rotation

Procedure for reversing rotation on 6-vane models; 4-vane models cannot be changed.

Pump Operation Procedures

Pre-Start Up Check List

Checklist of essential steps before starting the pump, including alignment and valve status.

Start Up Procedures

Steps for initiating pump operation, checking gauges, and inspecting system equipment.

Flushing the Pump

Guidelines for flushing the pump with appropriate fluids to clean internal components.

Relief Valve Adjustment and Maintenance

Relief Valve Setting and Adjustment

Procedure for adjusting the relief valve pressure setting to be higher than operating pressure.

Lubrication

Recommendations for lubricating pump bearings at specified intervals with approved greases.

Strainers

Importance of regular cleaning of strainers to prevent pump starvation.

Pump Maintenance Procedures

Vane Replacement

Step-by-step guide for replacing worn vanes in the pump rotor.

Pump Disassembly

Detailed instructions for disassembling the pump, including removing heads, rotor, and seals.

Parts Replacement

Guidance on replacing O-rings and mechanical seals, and diagnosing leaks.

Pump Assembly and Locknut Adjustment

Pump Assembly

Comprehensive steps for reassembling the pump after maintenance or parts replacement.

Locknut Adjustment

Critical procedure for adjusting bearing locknuts to prevent binding or excessive wear.

Relief Valve Assembly

Instructions for assembling the relief valve components into the pump casing.

Pump Troubleshooting

BLACKMER XF1C Specifications

General IconGeneral
ModelXF1C
CategoryPower Pump
TypeSliding Vane Pump
Maximum Pressure150 PSI
Materials of ConstructionCast Iron
MaterialCast Iron
Drive TypeDirect Drive
RotationClockwise or Counter-Clockwise

Related product manuals