Summary of Contents for MOLEAER XTB 25
- Page 1 OPERATION MANUAL MOLEAER XTB 25/50 NANOBUBBLE GENERATOR INSTALLATION, OPERATION AND MAINTENANCE INSTRUCTIONS XTB 25/50 Gen 2 Manual Rev B - 1 -...
-
Page 2: Table Of Contents
19 TROUBLESHOOTING ......................- 11 - 20 PROBABLE CAUSES ....................... - 11 - 21 PUMP WINTERIZATION ......................- 12 - 22 LIMITED WARRANTY ......................- 12 - 23 REVISION HISTORY ....................... - 14 - XTB 25/50 Gen 2 Manual Rev B - 2 -... -
Page 3: Equipment Drawing
1 EQUIPMENT DRAWING General Arrangement Piping and Instrumentation Drawing XTB 25/50 Gen 2 Manual Rev B - 3 -... - Page 4 Figure 1-XTB 25 P&ID Schematic XTB 25/50 Gen 2 Manual Rev B - 4 -...
- Page 5 Figure 2- XTB 50 P&ID Schematic XTB 25/50 Gen 2 Manual Rev B - 5 -...
-
Page 6: Introduction
Moleaer XTB Nanobubble Generators provide the most efficient solution to transfer any gas to any liquid. The XTB generators produce trillions of nanobubbles in the 70-200 nm range providing greater than 200x the interfacial surface area compared to fine micro bubbles. -
Page 7: Piping - General
Install ground and wire according to local and National Electrical Code requirements Install an all-leg disconnect switch near the pump. Disconnect and lockout electrical power before installing or servicing pump. XTB 25/50 Gen 2 Manual Rev B - 7 -... -
Page 8: Gas - General
9 GAS – GENERAL Moleaer XTB Generators can produce gas nanobubbles using a variety of compressed feed gases. The gas should be free of oil, moisture and particulate. If conditioning of the gas is required, install filtration to remove contaminants and a dryer to remove moisture. -
Page 9: Pump Maintenance
Inspect and wipe clean the stationary seat bore. Replace as necessary. DISCARD the mechanical seal assembly. If necessary, remove the four motor hex bolts and CAREFULLY slide the motor adapter from the shaft. XTB 25/50 Gen 2 Manual Rev B - 9 -... -
Page 10: Pump Assembly
Consult the general cleaning instructions for information that is common to all types of cleaning such as suggested equipment, pH and temperature limits, and recommended flow rates; then apply the specific recommendation as needed. XTB 25/50 Gen 2 Manual Rev B - 10 -... -
Page 11: General Mechanical Cleaning Procedures
12. NPSH too low – excessive suction lift or losses Pump is not primed, air or gases in pumpage 13. Incorrect impeller diameter Discharge, suction plugged or valve closed 14. Discharge head too low – excessive flow rate XTB 25/50 Gen 2 Manual Rev B - 11 -... -
Page 12: Pump Winterization
19. Moisture in rotometer 26. Internal fouling 20. Gas flow too high 27. Excess moisture or contaminant in the gas line 21. Gas pressure too low 19 PUMP WINTERIZATION 20 LIMITED WARRANTY XTB 25/50 Gen 2 Manual Rev B - 12 -... - Page 13 Moleaer. If Moleaer finds that the Goods are defective and covered by the warranty, Moleaer’s sole obligation shall be, at Moleaer’s option, to repair or replace the Goods, or to refund the purchase price therefor, and to reimburse Buyer’s reasonable shipping costs.
-
Page 14: Revision History
REVISION HISTORY Revision Description ECO# Assignee Date Finished Initial Release Updated contents. Remove Datasheets, added 1114 8/14/2020 winterization. Adjusted table of contents. XTB 25/50 Gen 2 Manual Rev B - 14 -...
Need help?
Do you have a question about the XTB 25 and is the answer not in the manual?
Questions and answers