Product Overview
1.Over 10,000 sets of centrifugal pumps are used worldwide including United States (Nabors), Russia, Central Asia, South America and Middle East.
2. SB series centrifugal pumps are granted 4 patents including special mechanical seal technology, which ensures long service life, no leaking beyond 1 year. Special designed impeller improves the centrifugal pumps' efficiency and energy-saving by 10%.The centrifugal pumps are made of high-wearable cast iron to improve the service life by 50%.
3.Front opening structure for easy installation and maintenance.
4. There are six models of the SB serial centrifugal pumps, namely SB8×10, SB6×8, SB5×6, SB4×5, SB3×4 and SB2×3, with engine power ranging from 4Kw to 110Kw, toSB Series Drilling Mud Centrifugal Pumpg more than 80 specifications.
5.The centrifugal pump is either electromotion or belt transmission, appliable for 50Hz and 60Hz. It also has both Metric and British systems as measuring standards and clockwise and anticlockwise rotary directions.
(Table 1: 50Hz / 60Hz)
Model |
Capacity (m3/h) |
Head (m) |
Speed (rpm) |
Efficiency (%) |
NPSH (m) |
Power (kw) |
|
Shaft power |
Motor power |
||||||
SB6×8J-13 |
240 |
37 |
1480/1750 |
67 |
2.5 |
36 |
75 |
SB6×8J-12½ |
200 |
36 |
1480/1750 |
66 |
2.5 |
31 |
55 |
SB6×8J-12 |
200 |
33 |
1480/1750 |
64 |
3 |
28 |
45 |
SB5×6J-12½ |
200 |
33 |
1480/1750 |
64 |
2.5 |
28 |
45 |
SB5×6J-12 |
180 |
31 |
1480/1750 |
63 |
2.5 |
25 |
37 |
SB5×6J-11½ |
160 |
28 |
1470/1750 |
62 |
2.5 |
18 |
30 |
SB5×6J-11 |
140 |
22 |
1470/1750 |
62 |
2.5 |
16 |
22 |
SB4×5J-10 |
150 |
25 |
1470/1750 |
61 |
2.8 |
13 |
22 |
SB4×5J-9 |
93 |
20 |
1460/1750 |
58 |
2.8 |
8.8 |
15 |
SB3×4J-10 |
85 |
26 |
1460/1750 |
61 |
2.8 |
10 |
15 |
SB3×4J-9½ |
80 |
23 |
1460/1750 |
61 |
2.8 |
8.6 |
11 |
SB3×4J-9 |
54 |
18 |
1460/1750 |
60 |
2.8 |
5.1 |
7.5 |
SB2×3J-10 |
60 |
22 |
1460/1750 |
55 |
2.5 |
8.6 |
11 |
SB2×3J-9 |
50 |
18 |
1440/1750 |
54 |
2.5 |
5.5 |
5.5 |
SB2×3J-8 |
40 |
16 |
1440/1750 |
54 |
2.5 |
3.2 |
5.5 |
