Reference image. Final construction follows the confirmed model and quotation.
Centrifugal & Pipeline Pumps
IH Horizontal Stainless Steel Centrifugal Pump
Model: IH
IH Horizontal Stainless Steel Centrifugal Pump is designed for clean-water transfer, pressure boosting, circulation and general industrial service. DFIN Pump provides model verification, material selection and technical support based on the actual duty point.
TECHNICAL DATA
Specifications, performance and construction
Confirm the final operating point, materials, motor and connection standard before ordering.
Product Overview
IH Horizontal Stainless Steel Centrifugal Pump is an industrial centrifugal pump selected for clean-water transfer, pressure boosting, circulation and general industrial service. The final configuration should be verified against the actual liquid, duty point, temperature, installation and power supply.
Typical Applications
Clean-water transfer, pressure boosting, circulation and general industrial service.
Design Features
- Compact hydraulic design
- Stable flow with low vibration
- Multiple materials and motor options
- Model and material selection supported by DFIN Pump engineers
Extracted Operating Data
- ：2900、1450r/min ：0.55～110KW ：50～200mm ：1.6Mpa IH 29 ， 22 （2900、14
- Q：6.3～400m3/h H：5～132m n：2900、1450r/min
- ：0.55～110KW ：50～200mm ：1.6Mpa IH 29 ，
Values are reference data from the authorized source catalog. Confirm the selected model before ordering.
Technical Performance Data
|
|
1 |
Pump body |
7 |
Shaft key |
|
2 |
impeller nut |
8 |
packing ring |
|
|
3 |
brake pad mother |
9 |
filler |
|
|
4 |
seal |
10 |
Packing gland |
|
|
5 |
impeller |
11 |
Suspension bearing components |
|
|
6 |
pump cover |
12 |
axis |
| Model | Speed | Flow(m3/h) | Flow(L/S) |
Head
(m) |
Efficiency
(%) |
ShaftPower (Kw) |
Equipped with Power | NPSHr(m) |
Weight
(kg) |
||
| Media density | |||||||||||
| 1.0 | 1.35 | 1.85 | |||||||||
| IH50-32-125 | 2900 | 12.5 | 3.47 | 20 | 51 | 1.33 | 2.2 | 3.0 | 4.0 | 2.0 | 45 |
| 1450 | 6.3 | 1.74 | 5.0 | 45 | 0.19 | 0.55 | 0.55 | 0.55 | 2.0 | 45 | |
| IH50-32-160 | 2900 | 12.5 | 3.47 | 32 | 46 | 2.37 | 3.0 | 4.0 | 5.5 | 2.0 | 49 |
| 1450 | 6.3 | 1.74 | 8.0 | 40 | 0.34 | 0.55 | 0.75 | 1.1 | 2.0 | 49 | |
| IH50-32-200 | 2900 | 12.5 | 3.47 | 50 | 39 | 4.36 | 5.5 | 7.5 | 11 | 2.0 | 59 |
| 1450 | 6.3 | 1.74 | 12.5 | 33 | 0.65 | 1.1 | 1.1 | 1.5 | 2.0 | 59 | |
| IH50-32-250 | 2900 | 12.5 | 3.47 | 80 | 33 | 8.25 | 11 | 15 | 18.5 | 2.0 | 93 |
| 1450 | 6.3 | 1.74 | 20 | 27 | 1.27 | 2.2 | 2.2 | 3.0 | 2.0 | 93 | |
| IH65-50-125 | 2900 | 25 | 1.53 | 2.0 | 62 | 2.2 | 3.0 | 4.0 | 5.5 | 2.0 | 47 |
| 1450 | 12.5 | 6.94 | 5.0 | 55 | 0.31 | 0.55 | 0.55 | 0.75 | 2.0 | 47 | |
| IH65-50-160 | 2900 | 25 | 2.78 | 32 | 57 | 3.82 | 5.5 | 7.5 | 11 | 2.0 | 53 |
| 1450 | 12.5 | 6.94 | 8.0 | 51 | 0.53 | 0.75 | 1.1 | 1.5 | 2.0 | 53 | |
| IH65-40-200 | 2900 | 25 | 2.92 | 50 | 52 | 6.55 | 11 | 11 | 15 | 2.0 | 63 |
| 1450 | 12.5 | 6.94 | 12.5 | 46 | 0.93 | 1.5 | 2.2 | 2.2 | 2.0 | 63 | |
| IH65-40-250 | 2900 | 25 | 2.92 | 80 | 46 | 46 | 15 | 3.0 | 30 | 2.0 | 99 |
| 1450 | 12.5 | 6.94 | 20 | 39 | 39 | 2.2 | 37 | 4.0 | 2.0 | 99 | |
| IH65-40-315 | 2900 | 25 | 3.06 | 125 | 39 | 39 | 30 | 5.5 | 55 | 2.0 | 116 |
| 1450 | 12.5 | 6.94 | 32.0 | 33 | 33 | 5.5 | 5.5 | 7.5 | 2.0 | 116 | |
| IH80-65-125 | 2900 | 50 | 13.9 | 20 | 69 | 3.95 | 5.5 | 7.5 | 11 | 3.0 | 52 |
| 1450 | 25 | 6.94 | 5.0 | 64 | 0.53 | 0.75 | 1.1 | 1.5 | 2.5 | 52 | |
| IH80-65-160 | 2900 | 50 | 13.9 | 32 | 67 | 6.5 | 11 | 11 | 15 | 2.3 | 57 |
| 1450 | 25 | 6.94 | 8.0 | 62 | 0.88 | 1.5 | 1.5 | 2.2 | 2.3 | 57 | |
| IH80-50-200 | 2900 | 50 | 13.9 | 50 | 63 | 10.8 | 15 | 18.5 | 30 | 2.5 | 65 |
| 1450 | 25 | 6.94 | 12.5 | 54 | 0.83 | 1.1 | 1.5 | 2.2 | 2.0 | 65 | |
| IH80-50-250 | 2900 | 50 | 13.9 | 80 | 58 | 18.8 | 30 | 37 | 45 | 2.5 | 103 |
| 1450 | 25 | 6.94 | 20 | 52 | 2.62 | 4.0 | 5.5 | 7.5 | 2.0 | 103 | |
| IH80-50-315 | 2900 | 50 | 13.9 | 125 | 52 | 32.73 | 45 | 55 | 75 | 2.0 | 121 |
| 1450 | 25 | 6.94 | 32 | 48 | 4.54 | 7.5 | 7.5 | 11 | 2.0 | 121 | |
| IH100-80-125 | 2900 | 100 | 27.8 | 20 | 73 | 7.47 | 11 | 15 | 18.5 | 4.5 | 57 |
| 1450 | 50 | 13.9 | 5.0 | 68 | 1.0 | 1.5 | 2.2 | 3.0 | 3.5 | 57 | |
| IH100-80-160 | 2900 | 100 | 27.8 | 32 | 73 | 11.9 | 15 | 22 | 30 | 4.3 | 87 |
| 1450 | 50 | 13.9 | 8.0 | 69 | 1.58 | 2.2 | 3.0 | 4.0 | 3.4 | 87 | |
| IH100-65-200 | 2900 | 100 | 27.8 | 50 | 72 | 18.9 | 30 | 37 | 45 | 3.9 | 96 |
| 1450 | 50 | 13.9 | 12.5 | 68 | 2.5 | 3.0 | 4.0 | 5.5 | 2.5 | 96 | |
| IH100-65-250 | 2900 | 100 | 27.8 | 80 | 68 | 32.0 | 45 | 55 | 75 | 3.6 | 115 |
| 1450 | 50 | 13.9 | 20 | 63 | 4.3 | 5.5 | 7.5 | 11 | 2.5 | 115 | |
| IH100-65-315 | 2900 | 100 | 55.6 | 125 | 62 | 54.9 | 75 | 90 | 132 | 3.2 | 166 |
| 1450 | 50 | 27.8 | 32 | 58 | 7.5 | 11 | 15 | 18.5 | 2.0 | 166 | |
| IH125-100-200 | 2900 | 200 | 55.6 | 50 | 77 | 35.4 | 45 | 55 | 90 | 5.0 | 99 |
| 1450 | 100 | 27.8 | 12.5 | 73 | 4.66 | 7.5 | 11 | 15 | 2.9 | 99 | |
| IH125-100-250 | 2900 | 200 | 55.6 | 80 | 75 | 58.1 | 11 | 110 | 132 | 4.5 | 151 |
| 1450 | 100 | 27.8 | 20 | 72 | 7.56 | 132 | 15 | 18.5 | 2.3 | 151 | |
| IH125-100-315 | 2900 | 200 | 55.6 | 125 | 72 | 94.56 | 18.5 | 160 | 220 | 4.5 | 166 |
| 1450 | 100 | 27.8 | 32 | 65 | 13.41 | 18.5 | 22 | 30 | 2.8 | 166 | |
| IH125-100-400 | 1450 | 100 | 27.8 | 50 | 55 | 14.74 | 18.5 | 30 | 37 | 2.5 | 211 |
| IH150-125-250 | 1450 | 200 | 55.6 | 20 | 77 | 14.1 | 30 | 30 | 37 | 2.5 | 165 |
| IH150-125-315 | 1450 | 200 | 55.6 | 32 | 75 | 23.2 | 30 | 37 | 55 | 2.8 | 196 |
| IH150-125-400 | 1450 | 200 | 55.6 | 50 | 70 | 38.9 | 55 | 75 | 90 | 2.8 | 238 |
| IH200-150-250 | 1450 | 400 | 111.1 | 20 | 77 | 28.3 | 37 | 55 | 75 | 2.5 | 195 |
| IH200-150-315 | 1450 | 400 | 111 | 32 | 79 | 44.1 | 55 | 75 | 110 | 4.0 | 269 |
| IH200-150-400 | 1450 | 400 | 111 | 50 | 78 | 39.8 | 90 | 132 | 160 | 3.5 | 290 |
|
Product Model |
MotorModelPower(Kw) |
Appearance and installation dimensions |
||||||||||||||||||
|
A |
L1 |
L2 |
L3 |
L4 |
a |
f |
X |
L5 |
B2 |
B3 |
B4/B5 |
h1 |
h2/h2' |
h3 |
H |
H1 |
H2 |
n-d |
||
|
IH50-32-125 |
YB801-4/0.55 |
|
820 |
150 |
540 |
330 |
80 |
385 |
100 |
895 |
360 |
320 |
150/225 |
112 |
170/325 |
25 |
197 |
317 |
442 |
4-φ19 |
|
YB802-2/1.1 |
||||||||||||||||||||
|
YB90S-2/1.5 |
80 |
360 |
925 |
155/225 |
190/340 |
|
||||||||||||||
|
YB90L-2/2.2 |
920 |
170 |
600 |
385 |
950 |
390 |
350 |
30 |
447 |
|||||||||||
|
YB100L-2/3.0 |
430 |
995 |
180/225 |
245/370 |
467 |
|||||||||||||||
|
IH50-32-160 |
YB801-4/0.55 |
|
820 |
150 |
540 |
330 |
80 |
385 |
100 |
895 |
360 |
320 |
150/225 |
132 |
170/325 |
25 |
217 |
377 |
462 |
4-φ19 |
|
YB802-4/0.75 |
25 |
|||||||||||||||||||
|
YB90S-4/1.1 |
360 |
925 |
155/225 |
190/340 |
25 |
467 |
||||||||||||||
|
YB90L-2/2.2 |
80 |
920 |
170 |
600 |
385 |
950 |
390 |
350 |
30 |
|||||||||||
|
YB100L-2/3.0 |
430 |
995 |
180/225 |
245/370 |
30 |
482 |
||||||||||||||
|
YB112M-2/4.0 |
460 |
1025 |
190/225 |
265/385 |
30 |
490 |
||||||||||||||
|
YB132S1-215.5 |
1020 |
190 |
660 |
510 |
1070 |
450 |
400 |
210/240 |
315/430 |
60 |
510 |
4-φ24 |
||||||||
|
IH50-32-200 |
YB801-4/0.55 |
80 |
820 |
150 |
540 |
330 |
80 |
385 |
100 |
895 |
360 |
320 |
150/225 |
160 |
1701325 |
30 |
245 |
425 |
490 |
4-φ19 |
|
YB802-4/0.75 |
||||||||||||||||||||
|
YB90S-4/I.I |
360 |
925 |
155/225 |
190/340 |
25 |
495 |
||||||||||||||
|
YB90L-4/1.5 |
920 |
170 |
600 |
380 |
950 |
390 |
350 |
30 |
||||||||||||
|
YB112M-2/4.0 |
460 |
1025 |
1901225 |
265/385 |
30 |
518 |
||||||||||||||
|
YB132S1-215.5 |
1020 |
190 |
660 |
510 |
1075 |
450 |
400 |
210/240 |
3151430 |
30 |
260 |
440 |
543 |
4-φ24 |
||||||
|
YB132S2-2/7.5 |
30 |
|||||||||||||||||||
|
YB160M1-2/11 |
1140 |
210 |
740 |
655 |
1220 |
490 |
440 |
255/240 |
385/485 |
30 |
585 |
|||||||||
|
IH50-32-250 |
YB90S-4/1.1 |
95 |
1020 |
190 |
660 |
360 |
100 |
500 |
100 |
1060 |
450 |
400 |
155/255 |
180 |
1901340 |
30 |
265 |
490 |
515 |
4-φ24 |
|
YB90L-4/1.5 |
385 |
1085 |
||||||||||||||||||
|
YB100L1-4/2.2 |
430 |
1130 |
1801225 |
245/370 |
535 |
|||||||||||||||
|
YB100L2-4/3.0 |
||||||||||||||||||||
|
YB132S2-2/7.5 |
1140 |
210 |
740 |
510 |
1210 |
490 |
440 |
210/240 |
315/430 |
280 |
525 |
578 |
||||||||
|
YB160M1-2/11 |
12K |
225 |
840 |
655 |
1355 |
540 |
490 |
255/240 |
385/485 |
300 |
625 |
|||||||||
|
YB160M2-2/15 |
||||||||||||||||||||
|
YB160L-2/18.5 |
695 |
1395 |
||||||||||||||||||
|
YB180M1-2/22 |
730 |
1430 |
2851240 |
4301525 |
645 |
|||||||||||||||
|
Product Model |
MotorModelPower(Kw) |
Appearance and installation dimensions |
||||||||||||||||||
|
A |
L1 |
L2 |
L3 |
L4 |
a |
f |
x |
L5 |
B2 |
B3 |
B4/B5 |
h1 |
h2/h2' |
h3 |
H |
H1 |
H2 |
n-d |
||
|
IH65-50-125 |
YB801-4/0.55 |
80 |
820 |
150 |
540 |
330 |
80 |
385 |
100 |
895 |
360 |
320 |
150/225 |
112 |
170/325 |
25 |
197 |
337 |
442 |
4-φ19 |
|
YB802-4/0.75 |
||||||||||||||||||||
|
YB90L-2/2.2 |
920 |
170 |
600 |
385 |
950 |
390 |
350 |
155/225 |
190/340 |
30 |
447 |
|||||||||
|
YB100L-2/3.0 |
430 |
995 |
180/225 |
245/370 |
467 |
|||||||||||||||
|
YBI12M-2/4.0 |
460 |
1025 |
190/225 |
265/385 |
495 |
|||||||||||||||
|
YB132S1-2/5.5 |
020 |
190 |
660 |
510 |
1075 |
450 |
400 |
210/240 |
315/430 |
490 |
4-φ24 |
|||||||||
|
IH65-50-160 |
YB801-4/0.55 |
80 |
820 |
150 |
540 |
330 |
80 |
385 |
100 |
895 |
360 |
320 |
150/225 |
132 |
170/325 |
25 |
217 |
377 |
462 |
4-φ19 |
|
YB802-4/0.75 |
||||||||||||||||||||
|
YB90S-4/1.1 |
360 |
925 |
155/225 |
190/340 |
467 |
|||||||||||||||
|
YB90L-4/1.5 |
920 |
170 |
600 |
385 |
950 |
390 |
350 |
30 |
||||||||||||
|
YB100L-2/3.0 |
430 |
995 |
180/225 |
245/370 |
487 |
|||||||||||||||
|
YB112M-2/4.0 |
460 |
1025 |
190/225 |
265/385 |
490 |
|||||||||||||||
|
YB132S1-2/5.5 |
1020 |
190 |
660 |
510 |
1075 |
450 |
400 |
210/240 |
315/430 |
30 |
212 |
372 |
515 |
4-φ24 |
||||||
|
YB132S-2/7.5 |
||||||||||||||||||||
|
YB160M1-2/11 |
140 |
210 |
740 |
655 |
1220 |
490 |
440 |
255/240 |
385/485 |
557 |
||||||||||
|
IH65-40-200 |
YB802-4/0.75 |
80 |
920 |
170 |
600 |
330 |
100 |
385 |
100 |
915 |
390 |
350 |
150/225 |
160 |
170/325 |
30 |
245 |
425 |
490 |
4-φ19 |
|
YB90S-4/1.1 |
360 |
945 |
155/225 |
190/340 |
495 |
|||||||||||||||
|
YB90L-4/1.5 |
385 |
970 |
||||||||||||||||||
|
YB100L1-4/2.2 |
430 |
1015 |
180/225 |
245/370 |
515 |
|||||||||||||||
|
YB132S1-2/5.5 |
1020 |
190 |
660 |
510 |
1095 |
450 |
400 |
210/240 |
315/430 |
30 |
260 |
425 |
543 |
4-φ24 |
||||||
|
YB132S1-2/7.5 |
||||||||||||||||||||
|
YB160M1-2/11 |
1140 |
210 |
740 |
655 |
1240 |
490 |
440 |
255/240 |
|
385/485 |
440 |
585 |
||||||||
|
YB160Mr2/15 |
||||||||||||||||||||
|
IH65-40-250 |
YB90S-4/1.1 |
|
1020 |
190 |
660 |
360 |
100 |
500 |
100 |
1060 |
450 |
400 |
155/225 |
|
190/340 |
|
265 |
490 |
515 |
4-φ24 |
|
YB90L-4/I.5 |
385 |
1080 |
||||||||||||||||||
|
YB100L1-4/2.2 |
|
1130 |
180/225 |
245/370 |
535 |
|||||||||||||||
|
YB100L1-4/3.0 |
430 |
|||||||||||||||||||
|
YB112M-4/4.0 |
460 |
1160 |
190/225 |
265/385 |
30 |
538 |
||||||||||||||
|
YB160M1-2/11 |
95 |
1270 |
225 |
840 |
655 |
1355 |
540 |
490 |
255/240 |
180 |
385/485 |
300 |
525 |
625 |
||||||
|
YB160M-2/15 |
||||||||||||||||||||
|
YB160L-2/18.5 |
695 |
1395 |
||||||||||||||||||
|
YB180M-2/22 |
730 |
1420 |
285/240 |
430/525 |
645 |
|||||||||||||||
|
YB200L1-2/30 |
1420 |
250 |
940 |
803 |
1503 |
610 |
550 |
310/290 |
475/590 |
40 |
320 |
545 |
710 |
4-φ28 |
||||||
|
IH65-40-315 |
YB100L-4/3.0 |
95 |
1140 |
210 |
740 |
430 |
125 |
500 |
100 |
1155 |
490 |
440 |
180/225 |
|
245/370 |
30 |
300 |
550 |
570 |
4-φ24 |
|
YB112M-4/4.0 |
460 |
1185 |
190/225 |
265/385 |
573 |
|||||||||||||||
|
YB132S-4/5.5 |
510 |
1235 |
210/240 |
315/430 |
598 |
|||||||||||||||
|
YB132M-4/7.5 |
550 |
1275 |
||||||||||||||||||
|
YB160M-4/11 |
1270 |
225 |
840 |
655 |
1380 |
540 |
490 |
255/240 |
385/485 |
320 |
570 |
645 |
||||||||
|
YB160M-2/15 |
200 |
|||||||||||||||||||
|
YB160L-2/18.5 |
695 |
1420 |
||||||||||||||||||
|
YB180M-2/22 |
730 |
1455 |
285/240 |
430/525 |
665 |
|||||||||||||||
|
YB200L1-2/30 |
1420 |
250 |
940 |
803 |
1528 |
610 |
550 |
310/290 |
475/590 |
40 |
340 |
590 |
730 |
4-φ28 |
||||||
|
YB200L-2/37 |
||||||||||||||||||||
|
YB225M-2/45 |
840 |
1565 |
345/290 |
530/615 |
||||||||||||||||
| Product Model | MotorModelPower(Kw) | Appearance and installation dimensions | ||||||||||||||||||
| A | L1 | L2 | L3 | L4 | a | f | X | L5 | B2 | B3 | B4/B5 | h1 | H2/h2' | h3 | H | H1 | H2 | n-d | ||
| IH80-65-125 | YB801-4/0.55 | 80 | 820 | 150 | 540 | 330 | 100 | 385 | 100 | 915 | 360 | 320 | 150/225 | 170/325 | 25 | 217 | 377 | 462 | 4-φ19 | |
| YB802-4/0.75 | ||||||||||||||||||||
| YB90S-4/1.1 | 360 | 945 | 155/225 | 190/340 | 467 | |||||||||||||||
| YB90L-4/1.5 | 920 | 170 | 600 | 380 | 970 | 390 | 350 | |||||||||||||
| YB100L-2/3.0 | 430 | 1015 | 180/225 | 132 | 245/370 | 30 | 487 | |||||||||||||
| YB112M-2/4.0 | 460 | 1045 | 190/225 | 265/385 | 490 | |||||||||||||||
| YB132S1-2/5.5 | 1020 | 190 | 660 | 510 | 1095 | 450 | 400 | 210/240 | 315/430 | 515 | 4-φ24 | |||||||||
| YB132S2-2/7.5 | ||||||||||||||||||||
| YB160M1-2/11 | 1140 | 210 | 740 | 655 | 1240 | 490 | 440 | 255/240 | 385/485 | 232 | 392 | 557 | ||||||||
| IH80-65-160 | YB802-4/0.75 | 920 | 170 | 600 | 330 | 100 | 385 | 100 | 915 | 390 | 350 | 150/225 | 170/325 | 25 | 245 | 425 | 490 | 4-φ19 | ||
| YB90S-4/1.1 | 360 | 945 | 155/225 | 190/340 | 495 | |||||||||||||||
| YB90L-4/1.5 | 385 | 970 | ||||||||||||||||||
| YB100L1-4/2.2 | 430 | 1015 | 180/225 | 245/370 | 515 | |||||||||||||||
| 1 drink 132S1-2/5.5 | 80 | 1020 | 190 | 660 | 510 | 1095 | 450 | 400 | 210/240 | 160 | 315/430 | 30 | 543 | 4-φ24 | ||||||
| YB132S2-2/7.5 | ||||||||||||||||||||
| YB160MI-2/II | 1140 | 210 | 740 | 655 | 1240 | 490 | 440 | 255/240 | 385/485 | 260 | 440 | 585 | ||||||||
| YB160M2-2/15 | ||||||||||||||||||||
| IH80-50-200 | YB90S-4/1.1 | 80 | 920 | 170 | 600 | 360 | 100 | 385 | 100 | 945 | 390 | 350 | 155/225 | 190/340 | 245 | 445 | 495 | 4-φ18.5 | ||
| YB90L-4/1.5 | 385 | 970 | ||||||||||||||||||
| YB100L1-4/2.2 | 430 | 1015 | 180/225 | 245/370 | 515 | |||||||||||||||
| YB100L2-4/3.0 | ||||||||||||||||||||
| YBI12M-4/4.0 | 460 | 1045 | 190/225 | 265/385 | 518 | |||||||||||||||
| YB132S2-2/7.5 | 1020 | 190 | 660 | 510 | 1095 | 450 | 400 | 210/240 | 160 | 315/430 | 30 | 543 | 4-φ24 | |||||||
| YB160MI-2/11 | 1140 | 210 | 740 | 655 | 1240 | 490 | 440 | 255/240 | 385/485 | 260 | 460 | 585 | ||||||||
| YB160M2-2/15 | 1280 | |||||||||||||||||||
| YB160L-2/18.5 | 695 | |||||||||||||||||||
| YB180M-2/22 | 730 | 1315 | 285/240 | 430/525 | 260 | 460 | 605 | |||||||||||||
| IH80-50-250 | YB100L1-4/2.2 | 95 | 1020 | 190 | 660 | 430 | 125 | 500 | 100 | 1155 | 450 | 400 | 180/225 | 245/370 | 265 | 490 | 535 | 4-φ24 | ||
| YB100L2-4/3.0 | ||||||||||||||||||||
| YB112M-4/4.0 | 460 | 1185 | 190/225 | 265/385 | 505 | 538 | ||||||||||||||
| YB1325-415.5 | 1140 | 210 | 740 | 510 | 1235 | 490 | 440 | 210/240 | 315/430 | 30 | 280 | 578 | ||||||||
| YB132M-4/7.5 | 550 | 1275 | ||||||||||||||||||
| YB160M2-2/15 | 1270 | 225 | 840 | 655 | 1380 | 540 | 490 | 255/240 | 180 | 385/485 | 300 | 525 | 625 | |||||||
| YB160L-2/18.5 | 695 | 1420 | ||||||||||||||||||
| YB180M-2/22 | 730 | 1455 | 285/240 | 430/525 | 645 | |||||||||||||||
| YB200L1-2/30 | 1420 | 250 | 940 | 803 | 1528 | 610 | 550 | 310/290 | 475/590 | 40 | 320 | 545 | 715 | 4-φ28 | ||||||
| YB200L1-2/37 | ||||||||||||||||||||
| YB225M-2/45 | 840 | 1565 | 345/290 | 530/615 | 730 | |||||||||||||||
| IH80-50-315 | YB112M-4/4.0 | 1140 | 210 | 740 | 460 | 125 | 500 | 100 | 1135 | 490 | 440 | 190/225 | 265/385 | 30 | 325 | 605 | 598 | 4-φ24 | ||
| YB132S-4/5.5 | 510 | 1235 | 210/240 | 315/430 | 623 | |||||||||||||||
| YB132M-4/7.5 | 550 | 1275 | ||||||||||||||||||
| YB160M-4/11 | 1270 | 225 | 840 | 655 | 1380 | 540 | 490 | 255/240 | 385/485 | 40 | 345 | 625 | 670 | |||||||
| YB160L-4/15 | 695 | 1420 | ||||||||||||||||||
| YB200L1-2/30 | 95 | 1420 | 250 | 940 | 803 | 1528 | 610 | 550 | 310/290 | 225 | 475/590 | 365 | 645 | 755 | 4-φ28 | |||||
| YB200L2-2/37 | ||||||||||||||||||||
| YB225M-2/45 | 840 | 1565 | 345/290 | 530/615 | 40 | |||||||||||||||
| YB250M-2/55 | 1620 | 290 | 1060 | 935 | 1660 | 660 | 600 | 385/330 | 575/740 | 385 | 665 | 875 | ||||||||
| YB280S-2/75 | 1820 | 320 | 120c | 1010 | 1735 | 730 | 670 | 410/330 | 640/800 | 385 | 665 | 905 | ||||||||
| Product Model | MotorModelPower(Kw) | Appearance and installation dimensions | ||||||||||||||||||
| A | L1 | L2 | L3 | k | a | f | X | L5 | B2 | B3 | B4/B5 | h1 | H2/h2' | h3 | H | H1 | H2 | n-d | ||
| IH100-80-125 | YB802-4/0.75 | 95 | 920 | 170 | 600 | 330 | 915 | 390 | 150/225 | 170/325 | 30 | 245 | 425 | 490 | 4-φ19 | |||||
| YB90S-4/1.1 | 360 | 945 | 155/225 | 190/340 | 495 | |||||||||||||||
| YB90L-4/1.5 | 385 | 970 | 350 | |||||||||||||||||
| YBI00L1-4/2.2 | 430 | ：015 | 180/225 | 245/370 | 515 | |||||||||||||||
| YB100L-4/3.0 | ||||||||||||||||||||
| YBI12M-4/4.0 | 460 | 100 | 385 | 100 | 1045 | 190/225 | 160 | 265/385 | 518 | |||||||||||
| YB132S1-2/5.5 | 1020 | 190 | 660 | 510 | 1095 | 450 | 400 | 210/240 | 315/430 | 245 | 425 | 543 | 4-φ24 | |||||||
| YB132S2-2/7.5 | ||||||||||||||||||||
| YB160M1-2/11 | 1140 | 210 | 740 | 655 | 1240 | 490 | 440 | 255/240 | 385/485 | 30 | 260 | 440 | 585 | |||||||
| YB160M2-2/15 | ||||||||||||||||||||
| IH100-80-160 | YB90L-4/1.5 | 95 | 1020 | 190 | 660 | 385 | 100 | 500 | 100 | 1085 | 450 | 400 | 155/225 | 190/340 | 245 | 445 | 495 | 4-φ24 | ||
| YB100L1-4/2.2 | 430 | 1130 | 1801225 | 245/370 | 515 | |||||||||||||||
| YB100L2-4/3.0 | ||||||||||||||||||||
| YB112M-4/4j0 | 460 | 1160 | 1901225 | 3651385 | 518 | |||||||||||||||
| YB132S-2/7.5 | 1140 | 210 | 740 | 510 | 1210 | 490 | 440 | 210/240 | 315/430 | 30 | 260 | 460 | 558 | |||||||
| YB160M1-2/11 | 1270 | 225 | 840 | 655 | 1355 | 540 | 490 | 255/240 | 160 | 385/485 | 280 | 480 | 605 | |||||||
| YB160M2-2/15 | ||||||||||||||||||||
| YB160L-2/18.5 | 695 | 1395 | ||||||||||||||||||
| YB180M-2/22 | 730 | 1430 | 285/240 | 430/525 | 625 | |||||||||||||||
| YB200L1-2/30 | 142C | 250 | 940 | 803 | 1503 | 610 | 550 | 310/290 | 475/590 | 40 | 300 | 500 | 690 | 4-φ28 | ||||||
| IH100-65-200 | YB100L1-4/2.2 | 95 | 1140 | 210 | 740 | 430 | 100 | 500 | 140 | 1170 | 490 | 440 | 1801225 | 245/370 | 30 | 280 | 505 | 550 | 4-φ24 | |
| YB100L-4/3.0 | ||||||||||||||||||||
| YB112M-4/4.0 | 460 | 1200 | 1901225 | 265/385 | 553 | |||||||||||||||
| YB132S-415.5 | 510 | 1250 | 210/240 | 315/430 | 578 | |||||||||||||||
| YB132M-4/7.5 | 550 | 1290 | ||||||||||||||||||
| YB160M-2/15 | 1270 | 225 | 840 | 655 | 1395 | 540 | 490 | 255/240 | 160 | 385/485 | 525 | 625 | ||||||||
| YB160L-2/18.5 | 695 | 1435 | ||||||||||||||||||
| YB180M-2/22 | 730 | 1470 | 285/240 | 430/525 | 40 | 645 | ||||||||||||||
| YB200L1-2/30 | 1420 | 250 | 940 | 803 | 1543 | 610 | 550 | 310/290 | 475/590 | 300 | 545 | 710 | 4-φ28 | |||||||
| YB200L2-2/37 | ||||||||||||||||||||
| YB225M-2/45 | 340 | 158C | 3451290 | 530/615 | 320 | 545 | 710 | |||||||||||||
| IH100-65-250 | YB100L2-4/3.0 | 110 | 1140 | 210 | 740 | 430 | 125 | 500 | 140 | 1195 | 490 | 440 | 1801225 | 2451370 | 30 | 300 | 550 | 570 | 4-φ24 | |
| YBI12M-4/4.0 | 460 | 1225 | 190/225 | 265/385 | 573 | |||||||||||||||
| YB13252-4/5.5 | 510 | 1275 | 210/240 | 315/430 | 598 | |||||||||||||||
| YB132M-4/7.5 | 550 | 1315 | ||||||||||||||||||
| YB160M-4/11 | 127C | 225 | 840 | 665 | 1420 | 540 | 490 | 255/240 | 385/485 | 320 | 570 | 645 | ||||||||
| YB160L1-4/15 | 695 | 1460 | ||||||||||||||||||
| YB180M-2/22 | 730 | 1495 | 285/240 | 200 | 4301525 | 665 | ||||||||||||||
| YB200L1-2/30 | 1420 | 250 | 940 | 803 | 1570 | 610 | 550 | 310/290 | 475/590 | 340 | 590 | 736 | 4-φ28 | |||||||
| YB200L2-2/37 | ||||||||||||||||||||
| YB225M-2/45 | 870 | 1635 | 345/290 | 530/615 | 40 | 340 | 590 | 750 | ||||||||||||
| YB250M-2/55 | 1620 | 290 | 1060 | 935 | 170C | 660 | 600 | 385/290 | 575/740 | 360 | 610 | 850 | ||||||||
| YB280S-2/75 | 1820 | 320 | 1200 | 101( | 1775 | 730 | 670 | 410/330 | 640/800 | 360 | 610 | 880 | ||||||||
| Product Model | MotorModelPower(Kw) | Appearance and installation dimensions | ||||||||||||||||||
| A | L1 | L2 | L3 | k | a | f | X | L5 | B2 | B3 | B4/B5 | h1 | h2/h2' | h3 | H | H1 | H2 | n-d | ||
| IH100-65-315 | YB132S-4/5.5 | 110 | 1270 | 225 | 840 | 510 | 125 | 530 | 140 | 1305 | 540 | 490 | 210/240 | 315/430 | 30 | 345 | 625 | 643 | 4-φ24 | |
| YB132M-4/7.5 | 550 | 1345 | ||||||||||||||||||
| YB160M-4/11 | 655 | 1450 | 255/240 | 385/485 | 670 | |||||||||||||||
| YB160L-4/15 | 1420 | 250 | 940 | 695 | 1490 | 610 | 550 | 40 | 365 | 645 | 670 | 4-φ28 | ||||||||
| YB180M-4/18.5 | 730 | 1525 | 285/240 | 430/525 | 710 | |||||||||||||||
| YB200L2-2/37 | 310/290 | 225 | 47S/590 | 755 | ||||||||||||||||
| YB225M-2/45 | 1620 | 290 | 1060 | 870 | 1665 | 660 | 600 | 345/290 | S30/615 | 755 | ||||||||||
| YB250M-2/55 | 935 | 1730 | 38S/330 | 575/740 | 385 | 665 | 875 | |||||||||||||
| YB280S-2/75 | 1820 | 320 | 120C | 1010 | 1805 | 730 | 670 | 410/330 | 640/800 | 385 | 665 | 905 | ||||||||
| YB280M-2/90 | 1060 | 1855 | ||||||||||||||||||
| IH125-100-200 | YB112M-4/4.0 | 110 | 1140 | 210 | 740 | 460 | 125 | 500 | 140 | 1225 | 490 | 440 | 190/225 | 200 | 265/385 | 30 | 300 | 580 | 573 | 4-φ24 |
| YB132S-4/5.5 | 510 | 1275 | 210/240 | 315/430 | 598 | |||||||||||||||
| YB132M-4/7.5 | 550 | 1315 | ||||||||||||||||||
| YB160M-4/11 | 1270 | 225 | 840 | 655 | 1420 | 540 | 490 | 250/240 | 385/485 | 320 | 600 | 645 | ||||||||
| YB200L-2/30 | 1420 | 250 | 940 | 803 | 1568 | 610 | 550 | 310/290 | 475/590 | 40 | 340 | 620 | 730 | 4-φ28 | ||||||
| YB200L2-2/37 | ||||||||||||||||||||
| YB225M-2/45 | 840 | 1605 | 345/290 | 530/615 | 340 | 620 | 730 | |||||||||||||
| YB250M-2/55 | 1620 | 290 | 1060 | 935 | 1700 | 660 | 600 | 385/330 | 575/740 | 360 | 640 | 850 | ||||||||
| YB280S-2/75 | 1820 | 320 | 1200 | 1010 | 1775 | 730 | 670 | 410/330 | 640/800 | 360 | 640 | 880 | ||||||||
| IH125-100-250 | YB132S-4/5.5 | 110 | 1270 | 225 | 840 | 510 | 140 | 530 | 140 | 1320 | 540 | 490 | 210/240 | 315/430 | 30 | 345 | 625 | 643 | 4-φ24 | |
| YB132M-4/7.5 | 550 | 1360 | ||||||||||||||||||
| YB160M-4/11 | 655 | 1465 | 255/240 | 385/485 | 670 | |||||||||||||||
| YB160L-4/15 | 1420 | 250 | 940 | 695 | 1505 | 610 | 550 | 40 | 365 | 645 | 690 | 4-φ28 | ||||||||
| YB180M-4/18.5 | 730 | 1540 | 285/240 | 225 | 430/525 | 710 | ||||||||||||||
| YB225M-2/45 | 1620 | 290 | "060 | 840 | 1650 | 660 | 600 | 345/290 | 530/615 | 385 | 665 | 775 | ||||||||
| YB250M-2/55 | 935 | 1745 | 385/330 | 575/740 | 385 | 665 | 875 | |||||||||||||
| YB280S-2/75 | 1820 | 320 | 1200 | 1010 | 1820 | 730 | 670 | 410/330 | 640/800 | 385 | 665 | 905 | ||||||||
| YB280M-2/90 | 1060 | 1870 | ||||||||||||||||||
| IH125-100-315 | YB160M-4/11 | 110 | 1270 | 225 | 840 | 655 | 1465 | 540 | 490 | 255/240 | 385/485 | 370 | 685 | 695 | 4-φ24 | |||||
| YB160L-4/15 | 1420 | 250 | 940 | 695 | 1505 | 610 | 550 | 390 | 705 | 715 | 4-φ28 | |||||||||
| YB180M-4/18.5 | 730 | 1540 | 285/240 | 430/525 | 735 | |||||||||||||||
| YB180L-4/22 | 750 | 1560 | ||||||||||||||||||
| YB200L-4/30 | 803 | 140 | 530 | 140 | 1613 | 310/290 | 250 | 475/590 | 40 | 780 | ||||||||||
| YB225S-4/37 | 845 | 1655 | 345/290 | 530/615 | ||||||||||||||||
| YB280S-2/75 | 1820 | 320 | 1200 | 1010 | 1820 | 730 | 670 | 410/330 | 640/800 | 410 | 725 | 930 | ||||||||
| YB280M-2/90 | 1060 | 1870 | ||||||||||||||||||
| IH125-100-400 | YB160L-4/15 | 130 | 1620 | 290 | 1060 | 695 | 140 | 530 | 140 | 1505 | 660 | 600 | 225/240 | 385/485 | 40 | 440 | 795 | 765 | 4-φ28 | |
| YB180M-4/18.5 | 730 | 1540 | 285/240 | 430/S2S | 785 | |||||||||||||||
| YB180L-4/22 | 750 | 1560 | ||||||||||||||||||
| YB200L-4/30 | 803 | 1613 | 310/290 | 280 | 47S/S90 | 836 | ||||||||||||||
| YB225S-4/37 | 845 | 1655 | 345/290 | 530/615 | 850 | |||||||||||||||
| YB225M-4/45 | 870 | 168C | ||||||||||||||||||
| YB250M-4/55 | 935 | 1745 | 385/330 | 575/740 | 930 | |||||||||||||||
| Product Model | MotorModelPower(Kw) | Appearance and installation dimensions | ||||||||||||||||||
| A | L1 | L2 | L3 | L4 | a | f | X | L5 | B2 | B3 | B4/B5 | h1 | h2/h27 | h3 | H | H1 | H2 | n-d | ||
| IH150-125-250 | YB160M-4/11 | 110 | 270 | 225 | 840 | 655 | 140 | 530 | 140 | 1465 | 540 | 490 | 255/240 | 250 | 385/485 | 30 | 370 | 725 | 695 | 4-φ24 |
| YB160L-4/15 | 1420 | 250 | 940 | 695 | 1505 | 610 | 550 | 40 | 390 | 745 | 715 | 4-φ28 | ||||||||
| YB180M-4/18.5 | 730 | 1540 | 285/240 | 430/525 | 735 | |||||||||||||||
| YB180L-4/22 | 750 | 1560 | ||||||||||||||||||
| YB220L-4/30 | 803 | 1613 | 310/290 | 475/590 | 780 | |||||||||||||||
| YB225S-4/37 | 845 | 1655 | 345/290 | 530/615 | ||||||||||||||||
| IH150-125-315 | YB180M-4/18.5 | 130 | 1620 | 290 | 1060 | 730 | 140 | 530 | 140 | 1540 | 660 | 600 | 285/240 | 280 | 430/525 | 40 | 440 | 775 | 785 | 4-φ28 |
| YB180L-4/22 | 750 | 1560 | ||||||||||||||||||
| YB200L-4/30 | 803 | 1613 | 310/290 | 475/S90 | 830 | |||||||||||||||
| YB225S-4/37 | 840 | 1650 | 345/290 | |||||||||||||||||
| YB225M-4/45 | 870 | 1680 | 530/61S | |||||||||||||||||
| YB250M-4/55 | 935 | 1745 | 38S/330 | STS/740 | ||||||||||||||||
| IH150-125-400 | YB200L-4/30 | 110 | 1620 | 290 | 1060 | 803 | 140 | 530 | 140 | 1613 | 310/290 | 315 | 475/S90 | 40 | 475 | 875 | 865 | 4-φ28 | ||
| YB225S-4/37 | 845 | 1655 | 660 | 600 | 325/290 | S30/61S | ||||||||||||||
| YB225M-4/45 | 870 | 1680 | ||||||||||||||||||
| YB250M-4/55 | 935 | 1745 | 385/330 | 575/740 | 965 | |||||||||||||||
| YB280S-4/75 | 1820 | 320 | 1200 | 1010 | 1820 | 730 | 670 | 410/330 | 640/800 | 995 | ||||||||||
| YB280M-4/90 | 1060 | 1870 | ||||||||||||||||||
| IH200-150-250 | YB180L-4/22 | 130 | 1620 | 290 | 1060 | 750 | 160 | 530 | 180 | 1620 | 660 | 600 | 51.SSP.40 | 280 | 430/525 | 40 | 440 | 815 | 785 | 4-φ28 |
| YB200L-4/30 | 803 | 1673 | 310/290 | 475/590 | 830 | |||||||||||||||
| YB225S-4/37 | 840 | 1710 | S30/615 | |||||||||||||||||
| YB225M-4/45 | 870 | 1740 | 345/290 | |||||||||||||||||
| YB250M-4/55 | 935 | 1805 | 385/330 | 575/740 | 930 | |||||||||||||||
| YB280S-4/75 | 1820 | 320 | 1200 | 1010 | 1880 | 730 | 670 | 410/330 | 640/880 | 960 | ||||||||||
| IH200-150-315 | YB200L-4/30 | 130 | 1820 | 320 | 1200 | 803 | 160 | 670 | 180 | 1813 | 730 | 670 | 310/290 | 315 | 475/S90 | 475 | 875 | 865 | 4-φ28 | |
| YB225S-4/37 | 845 | 1855 | 34S/290 | 530/615 | ||||||||||||||||
| YB225M-4/45 | 870 | 1880 | ||||||||||||||||||
| YB250M-4/55 | 935 | 1945 | 385/330 | 575/740 | 40 | 965 | ||||||||||||||
| YB280S-4/75 | 1010 | 2020 | 410/330 | 640/800 | 995 | |||||||||||||||
| YB280M-4/90 | 1060 | 2070 | ||||||||||||||||||
| IH200-150-400 | YB250M-4/55 | 130 | 1820 | 320 | 1200 | 935 | 160 | 670 | 180 | 1945 | 730 | 670 | 38S/330 | 575/740 | 40 | 475 | 925 | 965 | 4-φ28 | |
| YB280S-4/75 | 1010 | 2020 | 410/330 | 315 | 640/800 | 995 | ||||||||||||||
| YB200M-4/90 | 1060 | 2070 | ||||||||||||||||||
| Possible causes of malfunction | Pump cannot pump liquid | Insufficient Flow and Head | Power consumption is too large | Produce vibration and noise | Excessive leakage at seal | Shaft seal (including stuffing box) heats up | The pump is overheated and cannot rotate. | Bearing heating and bearing wear | Elimination method |
| Air remains in the pump or suction pipe | 0 | 0 | 0 | Refill pump to remove air | |||||
| The suction head is too high or the perfusion is not high enough. | 0 | 0 | 0 | Lower the pump position and increase the pressure at the Inlet | |||||
| The suction pipe passes through small or debris-filled obstructions | 0 | 0 | 0 | Increase the diameter of the suction pipe and remove the #plug | |||||
| The suction pipe is not immersed deep enough or is leaking | 0 | 0 | Increase the immersion depth or repair the pipeline | ||||||
| Speed is too high or too low | 0 | 0 | 0 | Check the prime mover Speed according to the regulations. | |||||
| Wrong direction of pump | 0 | 0 | adjust steering | ||||||
| The total Head does not match the pump Head. | 0 | 0 | 0 | Reduce discharge system resistance or height | |||||
| The medium weight and viscosity do not meet the requirements. | 0 | 0 | 0 | Conversion should be done | |||||
| Vibration occurs when the flow is too small and the operation is too small. | 0 | 0 | 0 | 0 | Increase flow or set up bypass circulation pipe | ||||
| The axis of the pump and the motor are inconsistent or the shaft is domed. | 0 | 0 | 0 | 0 | 0 | Correction | |||
| There is friction between the rotating part and the fixed part | 0 | 0 | 0 | 0 | Repair the pump or improve its operating conditions | ||||
| Bearings severely worn or damaged | 0 | 0 | 0 | 0 | Replace it | ||||
| Seal ring worn too much | 0 | 0 | Replace it | ||||||
| Too much wear on the bushing, packing or dynamic and static plutonium | 0 | 0 | 0 | 0 | Replace it | ||||
| Improper selection or installation of packing (or mechanical seal) | 0 | 0 | 0 | 0 | Re-select or install according to usage requirements | ||||
| Unbalanced rotating parts cause vibration | 0 | 0 | 0 | 0 | 0 | We're trying to get rid of it. | |||
| There is too much oil in the oil chamber (or the oil is too dirty) | 0 | 0 | 0 | Add oil according to oil level requirements [or replace with new oil] | |||||
| There is debris blocking the pipeline or pump. | 0 | 0 | 0 | Check and exclude | |||||
| Improper seal fluid pressure | 0 | 0 | The pressure in front of the sealing chamber should be increased by 0.049~0.147MPa. | ||||||
| The packing gland is too tight or too loose | 0 | 0 | 0 | Adjust it appropriately |
Selection Information Required
Please provide medium, concentration, flow, total head or pressure, temperature, viscosity or solids, voltage, frequency and installation method. DFIN Pump will confirm the suitable model and materials.
Catalog reference: authorized YZJ product data · Model IH
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