Flowserve Gearex Rotary Gear Pumps External and Internal Bea User Manual download pdf (Page 15)

EXTERNAL GEAREX USER INSTRUCTIONS ENGLISH 71569246 (2167B-E1)

Page 15 of 36

MODEL

INTERNAL EXTERNAL

SUCTION SIZE (STD.) 1-1/2 NPT

DISCHARGE SIZE (STD.) 1-1/2 NPT

OPERATING CLEARANCES (STD.) mm (in.) 0.15 - 0.2 (0.006 - 0.008)

PUMP 43 (95) 54 (120)

WEIGHTS

kg (lb)

ROT. ELEMENT 5.22 (11.5) 5.67 (12.5)

SHAFT DIA. AT COUPLING mm (in.) 22.2 (.875) 23.81 (.9375)

SHAFT DIA. AT ST. BOX mm (in.) 22.2 (.875) 31.75 (1.250)

BORE mm (in.) 34.92 (1.375) 44.45 (1.750)

STUFFING

BOX

DEPTH mm (in.) 44.4 (1.75) 38.1 (1.50)

NO. OF STUFFING BOXES 1 4

SIZE mm SQ. (in. SQ.) 6.3 (1/4) 6.3 (1/4)

PACKING

NO. OF RINGS 7 24

FRONT NDH A5205TS SJ-7234 IR-7234 RBC

BEARINGS

REAR TIMKEN 12580/12520 SKF 5204

BRACKETS N/A J.M. 8820LUP

OIL SEALS

FRONT COVER N/A J.M. 10229LUP

FRONT L (qt) N/A 0.11 (0.12)

SIZE C-1

APPROX.

OIL FILL

REAR L (qt) N/A 0.24 (0.25)

1 2 ... 10 11 12 13 14 15 16 17 18 19 20 ... 49 50

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Flowserve Gearex Rotary Gear Pumps External and Internal Bea User Manual Page 15