Related Manuals for NBE BRAWN MIXER BTR 1 Series
Summary of Contents for NBE BRAWN MIXER BTR 1 Series
- Page 1 OPERATION MAINTENANCE MANUAL BTR S/1 SERIES SERIAL NUMBER ___________________ CUSTOMER:____________________________ SALES REP.:____________________________...
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- Page 5 MIXER SHAFT ASSEMBLY 1. PLACE THE KEY (ITEM 5) ON THE MIXER SHAFT AND SLIDE THE MIXER SHAFT INTO THE HOLLOW OUTPUT SHAFT ON THE GEARDRIVE (ITEM 1). 2. PLACE THE THRUST WASHER (ITEM 6) OVER THE HOLLOW OUTPUT SHAFT ON THE TOP OF THE GEARDRIVE.
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Page 6: Table Of Contents
BTR-S & M ERIES PERATION AINTENANCE ANUAL 12838 Stainless Drive, Holland, MI 49424 Phone: 616/399-5600 Fax 616/399-3084 and proper operation. Develop a safety checklist for CONTENTS this equipment and perform regular maintenance to ensure continued and proper operation. Do not make any field changes or modifications Mixer Installation / Assembly / Dimension Drawings without reviewing the change with your BRAWN sales representative or the BRAWN Customer... -
Page 7: Customer Service Contact
BTR-S & M ERIES PERATION AINTENANCE ANUAL 12838 Stainless Drive, Holland, MI 49424 Phone: 616/399-5600 Fax 616/399-3084 CUSTOMER SERVICE, Cont. INSTALLATION We welcome your comments and suggestions [REFER TO ASSEMBLY / DIMENSION DRAWING] concerning any BRAWN Mixer product. Please direct these comments in writing to the National Sales Manager Refer to the mixer installation / assembly drawing for at BRAWN Mixer located in Holland, Michigan. -
Page 8: Shaft And Impeller Assembly
BTR-S & M ERIES PERATION AINTENANCE ANUAL 12838 Stainless Drive, Holland, MI 49424 Phone: 616/399-5600 Fax 616/399-3084 SHAFT & IMPELLER ASSEMBLY START UP 1. All units are lubricated before shipment. The To install the impeller on the shaft, slide the impeller hub lubricant level should be checked with the unit over the mixer shaft, place the hook key in position, mounted in its correct operating position. -
Page 9: Electric Motors
BTR-S & M ERIES PERATION AINTENANCE ANUAL 12838 Stainless Drive, Holland, MI 49424 Phone: 616/399-5600 Fax 616/399-3084 OPERATION ELECTRIC MOTORS CAUTION This equipment contains HAZARDOUS VOLTAGES, Repeated trial starts can overheat the motor and may ROTATING PARTS AND HOT SURFACES. SEVERE result in motor burnout. - Page 10 BTR-S & M ERIES PERATION AINTENANCE ANUAL 12838 Stainless Drive, Holland, MI 49424 Phone: 616/399-5600 Fax 616/399-3084 maintenance. Maintenance should be performed only by ELECTRIC MOTORS, Cont. qualified personal. The use of unauthorized parts in the repair of the Electric motors operating under normal conditions equipment, tampering by unqualified personal, or become quite warm.
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Page 11: Maintenance / Lubrication
BTR-S & M ERIES PERATION AINTENANCE ANUAL 12838 Stainless Drive, Holland, MI 49424 Phone: 616/399-5600 Fax 616/399-3084 ELECTRIC MOTORS, Cont. MAINTENANCE / LUBRICATION INSULATION RESISTANCE Gear units should have the oil changed every 10,000 hours or 2 years. If synthetic lubricant is used, it should Check insulation resistance periodically. - Page 12 BTR-S & M ERIES PERATION AINTENANCE ANUAL 12838 Stainless Drive, Holland, MI 49424 Phone: 616/399-5600 Fax 616/399-3084 MAINTENANCE / LUBRICATION, Cont. TABLE 2: APPROXIMATE OIL CAPACITY (QTS) FOR GEAR DRIVES CASE SIZE OIL CAPACITY 9022 2.43 9032 3.49 9042 6.87 9052 12.2 FIGURE 3: THE AUTOVENT RELEASES BUILT-UP...
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Page 13: Storage
BTR-S & M ERIES PERATION AINTENANCE ANUAL 12838 Stainless Drive, Holland, MI 49424 Phone: 616/399-5600 Fax 616/399-3084 TABLE 3: RECOMMENDED LUBRICANTS STANDARD OIL - ISO VG220 Ambient Formulation Oil Brand Name Temperature (F) Manufacturer 20° to 104° Mineral Texaco Meropa 220 20°... -
Page 14: Warranty
BTR-S & M ERIES PERATION AINTENANCE ANUAL 12838 Stainless Drive, Holland, MI 49424 Phone: 616/399-5600 Fax 616/399-3084 SHOULD WE MAKE A MISTAKE... WARRANTY BRAWN Mixer's WARRANTY: All equipment or parts covered by this Direct Returns Policy manual are guaranteed free from defective material and workmanship for a period of twelve (12) months from To ensure proper handling of your return, please take a date of shipment, under normal use and service. - Page 15 & M SEAL INSTALLATION AINTENANCE 12838 Stainless Drive, Holland, MI 49424 Phone: 616/399-5600 Fax 616/399-3084 MECHANICAL SEAL MECHANICAL SEAL REPAIR MAINTENANCE Mechanical seals are precision-manufactured, and effective sealing is dependent upon maintaining this Although mechanical seals, when properly installed, precision. Therefore, if the proper equipment for repair require minimal maintenance, periodic inspection should of the seal is not available, it is recommended the seal be performed to help identify and avert a potential failure.
- Page 16 & M SEAL INSTALLATION AINTENANCE 12838 Stainless Drive, Holland, MI 49424 Phone: 616/399-5600 Fax 616/399-3084 MECHANICAL SEAL REPAIR, MECHANICAL SEAL Continued INSTALLATION 10. Remove any burrs or sharp edges (such as along a 1. Install mixer on tank nozzle with all bolts thru keyway) that the seal must pass over to prevent mounting flange and tighten to recommended torque damage to the shaft packing.
- Page 17 BIM 1009 NORD Gearbox Inputs Installation and Maintenance Instructions Retain These Safety Instructions For Future Use WARNING: LOCK OUT POWER before any maintenance is performed. Make absolutely sure that no voltage is applied while work is being W-STYLE NEMA/IEC SUGAR SCOOP MOTOR MOUNT done on the gearbox.
- Page 18 Couplings for the NEMA and IEC Adapters “ “ Depending on the size of the input adapter to the gearbox, NORD Gear supplies two styles of couplings - BoWex (gear tooth) and Rotex (jaw) couplings. “ BoWex Couplings “ NORD C-face adapter input shafts have a machined spline on the end. NORD incorporates two styles of BoWex couplings, the “J”...
- Page 19 Jaw” Style Coupling NEMA C-face Installation Instructions Measure the distance from the face of the input adapter to the URETHANE face of the coupling as shown and record that measurement. SPIDER Subtract the “X” dimension from the measured distance. TIGHTEN SET SCREW This needs to be done so that the coupling will not be preloaded after installation!
- Page 20 MK Motor Mount Platform For proper installation of the belt drive, consult the V-belts manufacturer. NORD MK motor mounts are adjustable in two ways. Slotted holes are provided at the input cylinder for the initial height adjustment. There are two fine adjustments at the Yolk to increase/decrease tension.
- Page 21 Sugar Scoop Each sugar scoop includes the coupling for the motor and the coupling guard. The coupling guard must be mounted when the machine is in use. NORD’s standard supplied coupling is the jaw type. Make sure the set screw is tighten after coupling is in place. The coupling hub or sprocket should be mounted per Figure 2.
- Page 22 AUTOMATIC LUBRICATOR RETAIN FOR FUTURE USE U45250 - 1 of 3 Automatic Lubricator Some NORD gear units with NEMA (or IEC) adapters rang- ing in size from N250TC-N400TC (or IEC160-IEC315) are sup- plied with a factory-installed, field-activated, PERMA® Classic Automatic Lubrication Cartridge. The automatic lubricator is used to dispense lubricant to the outer most roller bearing of the input NEMA (or IEC) input assembly.
- Page 23 AUTOMATIC LUBRICATOR RETAIN FOR FUTURE USE U45250 - 2 of 3 Lubricator Service Interval Figure 2 - Activating the Automatic Lubricator The Automatic lubricator should be inspected approximately every 6 months. At the end of the lubrication period the pis- Attention! ton becomes clearly visible through the clear nylon discharge Screw in the activation screw until the lug breaks off...
- Page 24 AUTOMATIC LUBRICATOR RETAIN FOR FUTURE USE U45250 - 3 of 3 Grease Purge and Grease Drain Cup Grease Cup Servicing Some versions of the NEMA (or IEC) adapters also include a NORD suggests that with every second replacement of the grease purge and a grease drain cup (1299) for collecting old automatic lubricator, the grease collection cup (NORD Part grease.
- Page 25 Installation Instructions VRA & VRA-C Series Outside balanced seals designed to operate under relatively high pressures and low speeds Experience In Motion...
- Page 26 Equipment Check Refer to Figure 1 for shaft, sleeve and seal housing requirements. Seal Chamber Requirements Figure 1 Shaft or sleeve OD ±0.001 inch (±0.025 mm) Face of seal housing/vessel to be square to the axis of the shaft to within 0.020 inch (0.5 mm) FIM and have To first a √...
- Page 27 Installation Install the two seat gasket O-rings furnished for the stationary face, one ring per side. Install the stationary face into the gland ring with the sealing face first so it will protrude out the back of the gland ring. Install the gland and stationary face over the shaft and ease it into position.
- Page 28 TO REORDER REFER TO B/M # Repair This product is a precision sealing device. The design and dimension tolerances are critical to seal performance. Only parts supplied by Flowserve should be used to repair a seal. These are available from numerous Flowserve stocking locations. To order replacement parts, refer to the part code number and B/M number.
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Page 29: Mixer Model
MIXER SHAFT SET SCREW (ITEM 7) 35° IMPELLER HUB (ITEM 2) SIDE VIEW HOOK KEY (ITEM 6) HOOK KEY INSTALLATION STABILIZING FIN (AS NEEDED) * QUANTITY VARIES DEPENDING ON IMPELLER DESIGN. NOTES: INSTALL HOOK KEY (ITEM 6) IN SHAFT WITH COUNTERSUNK HOLE FACING SET SCREW (ITEM 7). - Page 30 – THIS PAGE IS INTENTIONALLY LEFT BLANK –...
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