Pompa Tipe B (B dan BV)
Qmax=5000m3/h – Hmax=90m
Aplikasi
Pompa tipe B (B dan BV) dirancang untuk memompa air panas bersih dan air panas yang sudah sedikit terkontaminasi. Pompa tipe ini dapat digunakan di dalam sistem penyediaan air, perusahaan industri sistem pendingin, dan dapat digunakan untuk memompa air panas di pabrik penyedia tenaga panas dan perusahaan pembangkit tenaga listrik.
Desain
Stationari, horisontal, double suction, pompa yangdipecah / splitsecara horisontal. Proses hisap dan delivery flange diarahkan secara horisontal. Bagian atas casing dapat diangkat dan keseluruhan rotating assembly dapat dibawa keluar untuk diperbaiki tanpa harus memutuskan sambungan pompa dari pipa. Roller bearing, dilapisi oleh minyak pelumas dan mechanical seal / penyekat mekanis yang dipasang di kedua belah sisi shaft dilengkapi dengan ruangan pendingin, yang memungkinkan cairan panas untuk dapat lewat di dalamnya.
(Pompa BV adalah pompa B dengan versi vertikal. Keduanya menggunakan jenis hidraulik yang sama)
Konstruksi material
Casing terbuat dari cast iron / besi cor. Untuk head / energi yang lebih tinggi menggunakan cast steel / baja cor. Impeller terbuat dari cast iron / besi cor atau stainless chromium cast steel / besi cor stainless chromium.
No. |
Part name |
No. |
Part name |
No. |
Part name |
1 |
Bearing casing cover |
7 |
Mechanical seal |
13 |
Left gland sleeve |
2 |
Nut |
8 |
Gland seal |
14 |
Expeller |
3 |
Bearing casing |
9 |
Seal ring |
15 |
Radial bearing cover |
4 |
Bearing |
10 |
Impeller |
16 |
Bearing |
5 |
Cooler |
11 |
Casing |
17 |
Shaft |
6 |
Thrust Bearing cap |
12 |
Key groove |
18 |
Parallel key |
Pump type |
Dimension [mm] |
Weight |
||||||
L |
W |
k |
H |
h |
Ds |
Dt |
||
25B32 |
1165 |
870 |
470 |
910 |
580 |
350 |
250 |
850 |
25B35 |
1040 |
950 |
550 |
805 |
520 |
300 |
250 |
730 |
30B30 |
1165 |
870 |
470 |
875 |
560 |
350 |
300 |
880 |
25B50 |
1380 |
970 |
500 |
975 |
610 |
350 |
250 |
890 |
30B50 |
1380 |
1200 |
600 |
1135 |
720 |
400 |
300 |
1250 |
30B70 |
1520 |
1250 |
650 |
1290 |
800 |
400 |
300 |
1680 |
35B40 |
1520 |
1210 |
650 |
1215 |
780 |
500 |
350 |
1500 |
35B50 |
1520 |
1250 |
650 |
1225 |
780 |
500 |
350 |
1520 |
35B63 |
1520 |
1250 |
650 |
1340 |
850 |
500 |
350 |
1730 |
40B40 |
1520 |
1350 |
750 |
1295 |
820 |
500 |
400 |
1720 |
40B50 |
1520 |
1310 |
710 |
1370 |
860 |
500 |
400 |
1750 |
50B40 |
1785 |
1560 |
850 |
1490 |
950 |
600 |
500 |
2470 |
50B63 |
1785 |
1700 |
850 |
1520 |
950 |
600 |
500 |
2780 |
50B80 |
2015 |
2000 |
1000 |
1770 |
1100 |
700 |
500 |
4015 |
60B63A |
2015 |
1900 |
950 |
1670 |
1050 |
700 |
600 |
3200 |
70B90 |
2500 |
2350 |
1300 |
2300 |
1400 |
800 |
700 |
7800 |
30B52 |
1415 |
1150 |
500 |
1015 |
630 |
350 |
300 |
1170 |
35B35 |
1520 |
1150 |
600 |
940 |
600 |
400 |
350 |
1170 |
40B36 |
1655 |
1230 |
680 |
1115 |
735 |
500 |
400 |
2100 |
40B61A |
1960 |
1680 |
830 |
1310 |
800 |
500 |
400 |
2860 |
40B80 |
2080 |
1800 |
900 |
1540 |
950 |
600 |
400 |
3920 |
50B50 |
1820 |
1650 |
900 |
1490 |
960 |
600 |
500 |
2880 |
50B52A |
1060 |
1930 |
930 |
1250 |
850 |
600 |
500 |
2800 |
20B47 |
1060 |
1000 |
500 |
930 |
560 |
250 |
200 |
1150 |
30B46 |
1215 |
1200 |
600 |
1030 |
630 |
350 |
300 |
1135 |
40B49 |
1336 |
1600 |
800 |
1290 |
800 |
450 |
400 |
2355 |
40B63 |
1584 |
1760 |
880 |
1345 |
800 |
500 |
400 |
2660 |
50B50D |
1615 |
1750 |
750 |
1290 |
800 |
600 |
500 |
2750 |
50B50F |
1615 |
1750 |
750 |
1290 |
800 |
600 |
500 |
1750 |
Pump type |
725 [rpm] / (490 [rpm] |
960 [rpm] |
1450 [rpm] |
||||||
Capacity |
Head |
Shaft power |
Capacity |
Head |
Shaft power |
Capacity |
Head |
Shaft power |
|
25B32 |
– |
– |
– |
600 |
18,5 |
38 |
900 |
42 |
123 |
25B35 |
– |
– |
– |
400 |
15 |
19 |
600 |
34 |
66 |
30B30 |
– |
– |
– |
600 |
10,5 |
21,5 |
900 |
24 |
72 |
25B50 |
– |
– |
– |
– |
– |
– |
900 |
80 |
242 |
30B50 |
– |
– |
– |
– |
– |
– |
1250 |
90 |
360 |
30B70 |
– |
– |
– |
940 |
68 |
212 |
1400 |
150 |
690 |
35B40 |
– |
– |
– |
1250 |
26 |
108 |
2000 |
60 |
380 |
35B50 |
– |
– |
– |
1250 |
40 |
162 |
2000 |
90 |
570 |
35B63 |
– |
– |
– |
1600 |
65 |
341 |
2400 |
152 |
1170 |
40B40 |
1250 |
15 |
61 |
2000 |
26 |
167 |
– |
– |
– |
40B50 |
– |
– |
– |
2000 |
50 |
320 |
– |
– |
– |
50B40 |
2300 |
12,5 |
94 |
3000 |
22 |
212 |
– |
– |
– |
50B63 |
– |
– |
– |
3000 |
60 |
570 |
– |
– |
– |
50B80 |
3800 |
50 |
623 |
5000 |
90 |
1442 |
– |
– |
– |
60B63A |
3800 |
36 |
443 |
5000 |
62 |
985 |
|||
70B90 |
4400 |
24 |
338 |
– |
– |
– |
– |
– |
– |
30B52 |
– |
– |
– |
600 |
40 |
83 |
1000 |
89 |
304 |
35B35 |
– |
– |
– |
940 |
15 |
47 |
1400 |
33 |
152 |
40B36 |
– |
– |
– |
1010 |
16 |
56 |
1500 |
36 |
183 |
40B61A |
– |
– |
– |
2220 |
63 |
448 |
3300 |
140 |
1448 |
40B80 |
2260 |
49 |
355 |
3000 |
86 |
809 |
– |
– |
– |
50B50 |
2110 |
10 |
70 |
2800 |
18 |
162 |
– |
– |
– |
50B52A |
2260 |
15 |
108 |
3000 |
26 |
247 |
– |
– |
– |
20B47 |
– |
– |
– |
343 |
28 |
35 |
510 |
62 |
116 |
30B46 |
– |
– |
– |
545 |
29 |
54 |
810 |
65 |
335 |
40B49 |
– |
– |
– |
968 |
32 |
106 |
1440 |
70 |
335 |
40B63 |
1345 |
24 |
107 |
2000 |
52 |
337 |
– |
– |
– |
50B50D |
– |
– |
– |
1614 |
28 |
150 |
2400 |
61 |
480 |
50B50F |
– |
– |
– |
1735 |
33 |
192 |
2580 |
74 |
627 |
The parameters are specified for clean water of density ρ=1000 kg/m3 and temperature T=15°C