Flowserve Type R User Manual
Page 15
R and RX SLURRY Pump USER INSTRUCTIONS ENGLISH
71569242 03-11 (E)
Page 15 of 56
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3.6 Tables of Engineering Data
Table of Engineering Data
3.6.1 (FRAMES 0, 1 & 2 - LIQUID END)
ENGINEERING DATA
1 1/4R-090 2 1/2R-393
3R-090
2 1/2R-091
3R-091
3R-111
4R-122
5R-142
PUMP DESIGN TYPE
STD
STD
STD
STD
STD
STD
STD
STD
SUCTION SIZE mm (in.)
38 (1.5)
64 (2.5)
76 (3)
64 (2.5)
76 (3)
102 (4)
127 (5)
152 (6)
DISCHARGE SIZE mm (in.)
32 (1.25)
64 (2.5)
76 (3)
64 (2.5)
76 (3)
76 (3)
102 (4)
127 (5)
MAX. SPHERE SIZE mm (in.)
10(0.38)
15 (0.6)
23 (0.9)
15 (0.6)
23 (0.9)
31 (1.2)
43 (1.7)
48 (1.9)
VVK²(wet) kg · m² (lb · ft²)
0.12 (2.8) 0.12 (2.8) 0.11 (2.6) 0.12 (2.8) 0.11 (2.6) 0.21 (4.9) 0.44 (11)
0.82 (19)
PUMP WEIGHT kg (Ibs)
195 (430)
218 (480)
241 (530)
241 (530)
264 (580)
286 (630)
391 (860)
486 (1 070)
IMPELLER CLEARANCE mm (in.)
O.D. SLEEVE mm (in.)
La STUFFING BOX mm (in.)
DEPTH OF BOX mm (in.)
PACKING SIZE mm (in.)
RECOMMENDED PACKING
ALTERNATIVE PACKING
2L3
2L3
9.5 (0.375)
12.7 (0.5)
L5
L5
9.5 (0.375)
L5
2L3
71.4 (2.81)
93.5 (3.68)
69.85 (2.75)
71.4 (2.81)
69.85 (2.75)
101.6 (4.0)
0.76 (0.030)
50.8 (2.0)
76.2 (3.0)
0.38 (0.015)
50.8 (2.0)
0.38 (0.015)