Met-Pro Fybroc 3306-24 Скачать руководство пользователя страница 21 | Manualshive

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Met-Pro Fybroc 3306-24 Скачать руководство пользователя страница 21

3000 SERIES SEAL AND STUFFING BOX ARRANGEMENTS

PRODUCT FLUSH: A portion of the pumped fluid is re-circulated through

the stuffing box to provide lubrication and cooling to
the seal. Use plastic fittings only.

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Содержание Fybroc 3306-24

Страница 1: ...ET PRO A Met Pro Fluid Handling Technologies Business Combining the Resources of Dean Pump Fybroc Sethco Global Pump Solutions IOM incorporates the use of the Series 1500 1600 bearing frame assembly f...

Страница 2: ...es 7 3308 24 30 2x3x8 3x4x8 19 Lubrication 7 3310 24 2x3x10 19 Oil Bath Lubrication 7 3311 34 4x6x11 20 Re Greasable Bearings 7 Typical Mechanical Seal Installations 21 Greased for Life Bearings 7 Pro...

Страница 3: ...tests shall be borne by the buyer Are based on shop laboratory tests with cold water as outlined in the Hydraulic Institute Standards Due to the inaccuracies of field testing the results of any such t...

Страница 4: ...a short length of pipe or tubing can be fitted into the grout hole to allow the grout to completely fill the raised section to the baseplate up to the vent hole in the raised section as shown in figu...

Страница 5: ...is greater than the NPSH required by the pump long suction runs greatly affect NPSH and should be considered carefully See pump performance curve for NPSH requirements B The diameter of the suction pi...

Страница 6: ...TION HAS BEEN DETERMINED AS DAMAGE COULD RESULT FROM REVERSE ROTATION C Wire motor according to motor manufacturers instructions Ensure that all connections and covers are tight and that proper sized...

Страница 7: ...If the pump is equipped for an external flush system then flush liquid must be supplied to the seal prior to starting Proper flow for external flushing will vary from 1 4 to 1 2 GPM at a pressure of...

Страница 8: ...e grease in the power frame should be changed depends greatly on the operating time and the cleanliness of the environ ment For power frames running at 2900 3500 rpm the bearings should be re lubricat...

Страница 9: ...ainer plugged if used in suction line PROBLEM Not enough pressure CHECK Speed too low Air or gases in the liquid Check impeller diameter Mechanical defects impeller clearance too great impeller damage...

Страница 10: ...he power frame and casing to the baseplate Next remove the bolts on the suction and discharge flange connections Now the whole pump can be removed If the casing is to be left in place remove the screw...

Страница 11: ...bly not to damage the impeller threads on the end of the shaft by contacting the cast iron You now should be holding the shaft bearings and outboard bearing housing assembly 4 Remove the shaft and bea...

Страница 12: ...ot to mar the oil seal surfaces of the shaft which are in close proximity to the bear ings and lock nut 8 Install the o ring seal Item 33B on the bearing housing 9 If the bearing frame is provided wit...

Страница 13: ...TYPE 8B2 1 Remove the mechanical seal from its packaging inspect for any damage and keep seal faces clean and free from contaminants during installation DO NOT GREASE OR LUBRICATE SEAL FACES 2 Instal...

Страница 14: ...s the stationary sealing face Do not tighten set screws 6 Install the gland o ring into its groove on the gland Then place the gland over the rotating seal assembly making sure the gland o ring is in...

Страница 15: ...LEX TYPE COUPLINGS IMPELLER ADJUSTMENT 3 Loosen the adjusting screws insert a feeler gauge between bolt head and frame hand tighten bolt s until it contacts feeler gauge Repeat for all adjusting screw...

Страница 16: ...ing into its groove in the center of the sleeve It may be neces sary to pry the ring into position with a blunt screwdriver 11 Install the coupling guard over the coupling assembly and finger tighten...

Страница 17: ...pling sleeve is not installed Jog motor Check rotation Turn pump shaft by hand ensure that it does not bind Check shaft alignment and install coupling sleeve Ensure that all guards are in place Ensure...

Страница 18: ...1 1 14A GASKET SLEEVE VITON 1 14B SET SCREW SLEEVE 303 S S 1 16 BEARING INBOARD STEEL 1 17 GLAND RING VINYL ESTER BPO 1 17C GLAND BOLT 303 S S 4 17E GLAND WASHER 303 S S 4 18 BEARING OUTBOARD STEEL 1...

Страница 19: ...STER 1 6 SHAFT 303 S S 1 11 COVER VINYL ESTER 1 14 SHAFT SLEEVE VINYL ESTER 1 14A GASKET SLEEVE VITON 1 14B SET SCREW SLEEVE 303 S S 1 16 BEARING INBOARD STEEL 1 17 GLAND RING VINYL ESTER BPO 1 17C GL...

Страница 20: ...S 4 18 BEARING OUTBOARD STEEL 1 18A SNAP RING STEEL 1 19 FRAME CAST IRON 1 19A OIL DRAIN PLUG STEEL 1 19B BREATHER STEEL 1 19C OIL FILL PLUG STEEL 1 19D JACK SCREW 303 S S 2 19E FRAME LEG CAST IRON 1...

Страница 21: ...SERIES SEAL AND STUFFING BOX ARRANGEMENTS PRODUCT FLUSH A portion of the pumped fluid is re circulated through the stuffing box to provide lubrication and cooling to the seal Use plastic fittings onl...

Страница 22: ...3000 SERIES SEAL AND STUFFING BOX ARRANGEMENTS EXTERNAL FLUSH An external source of clean fluid is required at the stuffing box to provide lubrication and cooling Use plastic fittings only 22...

Страница 23: ...FLUSH PIPING FOR SINGLE MECHANICAL SEAL FLUSH FLOW RATE FOR SINGLE SEAL 23...

Страница 24: ...FLUSH PIPING FOR DOUBLE INSIDE MECHANICAL SEAL FLUSH FLOW RATE FOR DOUBLE SEAL 24...

Страница 25: ...NOTES 25...

Страница 26: ...26 NOTES...

Страница 27: ...F MET PRO CORPORATION 07 5366 511 MET PRO A Met Pro Fluid Handling Technologies Business Combining the Resources of Dean Pump Fybroc Sethco Global Pump Solutions 700 Emlen Way Telford PA 18969 P 215 7...

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