Myers - Model MBM/MBMX - Submersible Basin Mixer - Brochure

MBMX20MBM20/MBMX20*Submersible Basin MixerKeep the contents of your basin mixed to help prevent solids from floating, grease buildup, or help keep your basin from going septic.*For use in Hazardous Locations Class 1, Division 1, Groups C & D2MIX, BREAK UP, PREVENTBreak up solids that commonly float at the top of the basin.• These solids build up and can interfere with the proper operation of equipment such as float controls, liftouts, etc.Prevent grease buildup in the lift station.• Apartment Complexes, Laundromats, PrisonsPrevent the lift station from going septic during periods of low activity.• Schools, Summer Vacation CommunitiesUse for various mixing and stirring applications.• Industrial Areas, Wastewater Treatment FacilitiesEasy to install • Add to your current system• Add to your new system• Install at any elevation or angle to target trouble spots• Various permanent and rail system mounting options availableConstruction MaterialsMotor Housing and Volute Case cast iron ASTM-48Propeller cast iron ASTM-48Coolant/Lubricant dielectric oilShaft stainless steelDual Mechanical Shaft Seals seal faces – carbon/ceramic seal body – stainless steel spring – stainless steel bellows – Buna-NLip Seal nitrile, type SB2/B1Upper Bearing (radial) single row–ballLower Bearing (thrust) single row–ballFasteners stainless steelBEFORE AFTERMBMX20 Mixer PicturedProduct SpecificationsOffered Speeds VFD controlled1150 and 1750 RPMGenerated Flow Up to 1400 gpmRecommendedBasin DimensionsUp to 11' ØUp to 10' x 10'3ADVANTAGES BY DESIGNTWO-BARRIER SEALOne epoxy barrier and onecompression fitting for maximum protectionagainst wicking and water seepage into the motor housing.BEARINGSThe heavy-duty ball bearings, upper (radial) and lower (thrust), are continuously lubricated by oil to ensure long service life.MOTORElectrical design combines the advantages of high torque output with optimum running efficiency and VFD duty rating, and is engineered specifically for mixer operation.STATOR BOLTSThe stator is secured to the motor housingby means of stator bolts which ensure easeof maintenance if the need ever arises.SHAFTStandard stainless steel shaft.DUAL SEALSDual mechanical seals for maximummoisture protection.MOISTURE PROBEProbe is located between inboard and outboard mechanical seals to detect moisture before it enters the motor chamber. LIP SEALLip seal keeps unwanted debris from collecting behind the propeller.PROPELLERAxial flow impeller is engineered to effectively and efficiently mix basin contents.DIMENSIONS [Dimensions in mm] 77/8"[200]315/16"[354]215/16"[541]145/16"[364]MBMX20MBMX20TYPICAL INSTALLATIONMounted using 1-1/2" pipeECO/REL # iNIT. DATEMBMX20 MIXER PUMP1-1/2" PIPE(ASSEMBLY NOT SHOWN IN TRUE POSITION) Mounted using 4" I-BeamDATEiNIT.ECO/REL #4" I-BEAMMBMX20 MIXER PUMPUPPER ASSEMBLYBRACKET(ASSEMBLY NOT SHOWNIN TRUE POSITION)Variable speed motor control panel for operation of MBM20/MBMX20 submersible basin mixer• Integrated Variable Frequency Drive and programmable timer for mixer cycle control• 230 or 460 volt, 3 phase, 60 Hz, 3 wire incoming service, with power transformer, primary and secondary fusing• Hand / Off / selector switch• Drive run and seal fail indicator lights• NEMA 3R enclosure with hinged front access door and inner panel, suitable for wall mounting with through the door rotary operator and padlockable, 20" high, 19" wide, 10" deep • Thermostatically controlled forced air ventilation fan with intake and exhaust filters and rain shields and thermostatically controlled anticondensation heater• UL508A Listed Industrial Control Panel NOTE: Myers reserves the right to make revisions to its products and their specifications, and to this bulletin and related information, without notice.800 Airport Road • North Aurora, Illinois 60542 • Phone: 888-987-86803601 Fairbanks Avenue • Kansas City, Kansas 66106 • Phone: 888-416-95101101 Myers Parkway • Ashland, Ohio 44805 • Phone: 888-416-95138263 Florida Boulevard • Denham Springs, Louisiana 70726 • Phone: 800-219-9183www.femyers.comM-02-4000 08/11 © 2011 Pentair Pump Group, Inc.