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Summary of Contents for Welker CP-2M-HP
- Page 1 INSTALLATION, OPERATION, AND MAINTENANCE MANUAL WELKER CONSTANT PRESSURE CYLINDERS HIGH PRESSURE ® WITH WELKER SOLID INDICATOR, T-HANDLE, ® AND VORTEX MIXER MODEL CP-2M-HP DRAWING NUMBER AD073CI MANUAL NUMBER IOM-115 REVISION Rev. B, 01/24/2024...
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Page 2: Table Of Contents
Safety Issue Warning for Liquid Sample Cylinders APPENDIX Referenced or Attached Documents Copyright © 1997 2024 Welker, Inc. All rights reserved. Welker®, W Welker®, W logo, WelkerScope®, Welker Jet®, and OdorEyes® are registered trademarks of Welker, Inc. IOM-115 MODEL: CP-2M-HP... -
Page 3: Safety
Manuals is provided in Appendix A of this manual. The information in this manual has been carefully checked for accuracy and is intended to be used as a guide for the installation, operation, and maintenance of the Welker® equipment described in this manual. Correct installation and operation, however, are the responsibility of the end user. Welker® reserves the right to make changes to this manual and all products in order to improve performance and reliability. -
Page 4: Product Information
If you have any questions, please call Welker® at 1.281.491.2331. *The following procedures have been written for use with standard Welker® parts and equipment. Assemblies that have been modified might have additional requirements and specifications that are not listed in this manual. -
Page 5: Specifications
1.4 Specifications The specifications listed in this section are generalized for this equipment. Welker® can modify the equipment according to your company's needs. Please note that the specifications might vary depending on the customization of your equipment. Table 1: Constant Pressure Cylinder High Pressure With Welker® Solid Indicator, T-Handle, and... -
Page 6: Equipment Diagram
1.5 Equipment Diagram Figure 1: Welker® Constant Pressure Cylinder High Pressure With Welker® Solid Indicator, T-Handle, and Vortex Mixer IOM-115 MODEL: CP-2M-HP REV: B 13839 West Bellfort Street, Sugar Land, TX 77498 welker.com Service Department: 281.491.2331... -
Page 7: Installation & Operation
The sample cylinder should be located as close as is possible to the sample point. Welker® recommends having the following tools available for use during installation of the Constant Pressure Cylinder High Pressure. However, the tools used will vary according to the cylinder model. -
Page 8: Pre-Charging The Cylinder
Once the piston assembly has reached the end of the cylinder, close all valves and check for leaks. Disconnect the tubing from the cylinder and from the auxiliary gas supply. IOM-115 MODEL: CP-2M-HP REV: B 13839 West Bellfort Street, Sugar Land, TX 77498 welker.com... -
Page 9: Installation
Plug or cap all valves on the cylinder. Check all fittings for leaks. The cylinder is now ready for product removal. Welker® recommends placing the cylinder in a carrying case to provide maximum protection during transportation. Check with your company for transportation procedures and requirements. - Page 10 When the desired amount of sample is extracted, close all valves on the cylinder. Open the purge valve for approximately 3 to 6 seconds to purge trapped air and residue, and then close the valve. Welker® recommends plugging the purge valve when not in use.
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Page 11: Maintenance
All maintenance and cleaning of the unit should be performed on a smooth, clean surface. Welker® recommends having the following tools available for maintenance. Please note that the exact tools required might vary depending on cylinder model and connectors used. -
Page 12: Maintenance Equipment Diagram
3.2 Maintenance Equipment Diagram Figure 2: Welker® Constant Pressure Cylinder High Pressure With Welker® Solid Indicator, T-Handle, and Vortex Mixer IOM-115 MODEL: CP-2M-HP REV: B 13839 West Bellfort Street, Sugar Land, TX 77498 welker.com Service Department: 281.491.2331... -
Page 13: Disassembly And Maintenance Instructions
Wipe down the indicator rod, vortex mixer assembly, piston assembly, and inside of the cylinder and dry carefully. Closely examine the honed surface of the cylinder, vortex mixer assembly, and piston assembly. Scratches and pits will cause the seals to leak. IOM-115 MODEL: CP-2M-HP REV: B 13839 West Bellfort Street, Sugar Land, TX 77498 welker.com... -
Page 14: Reassembly Instructions
Pressure up the cylinder at one end with an inert gas supply and test for leaks. Repeat the process from the opposite end. Pressurize slowly to avoid slamming the piston assembly from one end to the other. Welker® recommends using helium to test for leaks. IOM-115... -
Page 15: Cleaning The Constant Pressure Cylinder
However, some companies require such cleaning before each cylinder is put into service. Any debris or residue that is not removed from the cylinder will contaminate the results of the next sample extracted from the cylinder. Welker® recommends cleaning and leak testing of the cylinder after each use. -
Page 16: Troubleshooting Guidelines
The pre-charge or product end cap is There is a loose fitting. Tighten the fittings. leaking. The seat on the purge valve is leaking. Replace the seat. IOM-115 MODEL: CP-2M-HP REV: B 13839 West Bellfort Street, Sugar Land, TX 77498 welker.com Service Department: 281.491.2331... -
Page 17: Safety Issue Warning For Liquid Sample Cylinders
3.7 Safety Issue Warning for Liquid Sample Cylinders Please read the following information in its entirety once you have received the Welker® Constant Pressure Cylinder. After drawing the sample into the cylinder, the inlet and pre-charge valves should be closed. The sample line is then disconnected from the cylinder and the cylinder is completely isolated from the process. -
Page 18: Appendix
APPENDIX: REFERENCED OR ATTACHED DOCUMENTS Welker® Installation, Operation, and Maintenance (IOM) Manuals suggested as a reference with this unit: • IOM-011: Welker® Constant Pressure Cylinders With Tracker Tube Models CP-2G, CP-5G, CP-35G, and CP-2G With Premium Purge • IOM-012: Welker® Constant Pressure Cylinder High Pressure With Tracker Tube (Non-Mixer) Model CP-2G-HP •... - Page 19 _______________________________________________________________________________________________________________________________________ _______________________________________________________________________________________________________________________________________ _______________________________________________________________________________________________________________________________________ _______________________________________________________________________________________________________________________________________ _______________________________________________________________________________________________________________________________________ _______________________________________________________________________________________________________________________________________ _______________________________________________________________________________________________________________________________________ _______________________________________________________________________________________________________________________________________ _______________________________________________________________________________________________________________________________________ _______________________________________________________________________________________________________________________________________ _______________________________________________________________________________________________________________________________________ _______________________________________________________________________________________________________________________________________ 13839 West Bellfort Street Sugar Land, TX 77498 Phone: 281.491.2331 welker.com IOM-115 MODEL: CP-2M-HP REV: B 13839 West Bellfort Street, Sugar Land, TX 77498 welker.com Service Department: 281.491.2331...