Goulds Pumps 3180-86 - IOM - Manual (Page 114)

Size Impeller Ring OD - in.
(mm)
Casing Ring ID - in.
(mm)
Clearance - in. (mm)
6 x 10-19 9.3551 (237.62)
9.3511 (237.52) 9.3851 (238.38)
9.3891 (238.48) 0.030 (0.76)
0.038 (0.97)
8 x 10-19 10.7308 (272.56)
10.7268 (272.46) 10.7653 (273.44)
10.7693 (273.54) 0.0345 (0.88)
0.0425 (1.08)
10 x 12-19 12.7780 (324.56)
12.7740 (324.46) 12.8125 (325.44)
12.8165 (325.44) 0.0345 (0.88)
0.0425 (1.08)
6 x 10-22 9.9456 (252.62)
9.9416 (252.52) 9.9756 (253.38)
9.9796 (253.48) 0.030 (0.76)
0.038 (0.97)
8 x 10-22 11.4001 (289.56)
11.3961 (289.46) 11.4346 (290.44)
11.4386 (290.54) 0.0645 (0.88)
0.0425 (1.08)
12 x 14-19 13.9591 (354.56)
13.9551 (354.46) 13.9936 (355.44)
13.9976 (355.54) 0.0345 (0.88)
0.0425 (1.08)
16 x 16-19 15.2579 (387.55)
15.2539 (387.45) 15.2924 (388.43)
15.2964 (388.53) 0.0345 (0.88)
0.0425 (1.08)
10 x 12-22 12.7780 (324.56)
12.770 (324.46) 12.8125 (325.44)
12.8165 (325.54) 0.0345 (0.88)
0.0425 (1.08)
12 x 14-22 14.6300 (371.60)
14.6260 (371.50) 14.6645 (372.48)
14.6685 (372.58) 0.0345 (0.88)
0.0425 (1.08)
14 x 16-22 16.5575 (420.56)
16.5961 (420.46) 16.5921 (421.44)
16.5961 (421.54) 0.0345 (0.88)
0.0425 (1.08)
24x24-27 * 21.937 (557.20)
21.927 (556.94) 21.983 (558.37)
21.993 (558.63) 0.046 (1.17)
0.066 (1.69)
20x24-29 * 22.528 (572.21)
22.518 (571.95) 22.594 (573.88)
22.604 (574.14) 0.066 (1.67)
0.086 (2.19)
20x24-31 * 22.643 (575.13)
22.633 (574.87) 22.689 (576.30)
22.699 (576.56) 0.046 (1.17)
0.066 (1.69)
24x30-35 * 27.825 (706.76)
27.813 (706.44) 27.854 (707.49)
27.864 (707.75) 0.029 (0.73)
0.051 (1.31)
30x30-41 * 32.094 (815.18)
32.080 (814.82) 32.142 (816.40)
32.152 (816.66) 0.048 (1.22)
0.072 (1.84)
* - These sizes do not have impeller wear rings. The dimension shown is the impeller turn OD.
Maintenance
112 Models 3180, 3181, 3185, and 3186 Installation, Operation, and Maintenance Manual