Sh type centrifugal pump-Shenyang Petrochemical Power Station Pump Co., Ltd

Sh type centrifugal pump

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Power Station Section

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13804068898

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Detail

Overview
Sh type centrifugal pump is used to transport clean liquid without solid particles and the temperature does not exceed 80 ℃.
Performance range
Flow rate:Q = 144 ~ 12500m ³/h
Head: H = 9~140m
Model Description

Structural features
Sh type pump body adopts horizontal open type, with single-stage double suction impeller, suction and discharge pipe and the lower half of the pump body cast together, do not need to disassemble the pipeline and motor can easily check the pump rotor parts.
shaft seal
The pump is sealed with soft packing, and a replaceable shaft sleeve is installed at the shaft seal.
Drive
The pump is driven by an electric motor through an elastic coupling. Seen from the drive end, the pump rotates counterclockwise (clockwise rotation of the pump can be supplied according to special requirements).
Bearings and balancing devices
The bearing body (rolling bearing or sliding bearing) is installed at both ends of the bearing. The axial force is balanced by the double suction impeller, and the residual axial force is balanced by the rolling bearing. The rolling bearings are lubricated with grease, and the sliding bearings are lubricated with thin oil.
Sh Centrifugal Pump Performance Parameters Table

Pump type	Flow rate		head H （m）	Rotational speed n （r/min）	power （kW）		efficiency η （%）	Cavitation allowance (NPSH)r （m）	Impeller diameter D₂ （mm）	Pump weight （kg）
Pump type	（m³/h）	（l/s）	head H （m）	Rotational speed n （r/min）	Shaft power	Motor power	efficiency η （%）	Cavitation allowance (NPSH)r （m）	Impeller diameter D₂ （mm）	Pump weight （kg）
6Sh-6	126 162 198	35 45 55	84 78 70	2950	40 46.5 52.4	55	72 74 72	5.4	246	165
6Sh-6A	112 144 180	31.5 40 50	67 62 55	2950	30 33.3 38.5	40	68 72 70	5.4	222	165
6Sh-9	130 170 220	36 47 61	52 47.6 38	2950	24.8 27.6 30.8	40	74 79.8 74	5.4	200	155
6Sh-9A	122 162 198	34 45 55	44 40 35	2950	20.4 23.5 26	30	72 75 73	5.4	186	155
8Sh-6	180 234 288	50 65 80	100 94 83	2950	81.7 86.5 91.1	100	69 73 75	5.9	272	309
8Sh-9	216 288 351	60 80 97.5	69 62.5 54	2950	55 61.7 68.8	75	74 79.5 75	5.1 5.9 7.4	234	242
8Sh-9A	180 270 324	50 75 90	54.5 47 40	2950	39.5 45.4 49	55	67 76 72	4.9 5.4 6.6	211	247
8Sh-13	216 288 342	60 80 95	48 42 35	2950	35.8 40.2 42.4	55	79 82 77	5.9	204	105
8Sh-13A	198 270 310	55 75 86	43 36 31	2950	30.5 33 34.5	45	76 80 76	5.9	195	195
10Sh-6	360 486 612	100 135 170	71 65.1 56	1470	99.5 112.3 126	135	70 76.5 74	5.5	470	598
10Sh-6A	342 468 540	95 130 150	61 54 50	1470	82.2 92 102	115	69 75 72	6	445	596
10Sh-9	360 486 612	100 135 170	42.5 38.5 32.5	1450	55.5 63 68	75	75 81 80	6	367	428
10Sh-9A	324 468 576	90 130 160	35.5 30.5 25	1450	42.5 48.6 51	75	74 80 77	6	338	428
10Sh-13	360 486 576	100 135 160	27 23.5 19	1450	33.1 36.2 36.4	55	80 86 82	4.4	299	420
10Sh-13A	342 414 482	95 115 134	22.2 20.3 17.4	1450	25.8 27.6 28.6	40	80 83 80	4.4	275	419
10Sh-19	360 486 576	100 135 160	16.5 14 11	1470	20.5 22.6 22.1	30	79 82 78	6	240	405
10Sh-19A	320 432 504	88.9 120 140	13.7 11 8.6	1470	15.3 15.8 15.1	22	78 82 78	6	224	404
12Sh-6	590 792 936	164 220 260	98 90 82	1480	213 250 279	300	74 77.5 75	6	540	851
12Sh-6A	576 756 918	160 210 255	86 78 70	1480	190 217 246	260	71 74 71	6	510	857
12Sh-6B	540 720 900	150 200 250	72 67 57	1480	151 180 200	230	70 73 70	6	475	857
12Sh-9	576 792 972	160 220 270	62 57.5 53	1470	135 159 175	190	72 78 80	6	435	773
12Sh-9A	530 720 893	147 200 248	52.5 48.2 43.5	1470	103.5 122 135	155	73 78 78.5	6	402	770
12Sh-9B	504 684 835	140 190 232	47.2 43 37	1470	89 102.5 118	135	73 78 78	6	378	770
12Sh-13	612 792 900	170 220 250	36.4 32.2 29.5	1470	76 83.2 88	100	80 83.5 82.2	6	352	709
12Sh-13A	551 720 810	153 200 225	30 26 24	1470	57.7 63.3 65.7	75	79.3 82.5 80.5	6	322	706
12Sh-19	612 792 935	170 220 260	23 19.5 14	1470	47.9 51 47.6	55	80 82 75	6	290	478
12Sh-19A	504 720 900	140 200 250	16.5 14 9.5	1470	31.9 36.1 34.8	40	71 76 67	6	265	477
12Sh-28	612 792 900	170 220 250	14.5 12 10	1480	30.3 32 33	40	80 81 74	6	248	472
12Sh-28A	522 684 792	145 190 220	11.8 10 8.7	1480	23.3 24.4 25.5	30	72 77 74	6	225	471
14Sh-6	850 1250 1660	236 347 461	135 125 105	1470	466 570 677	680	67 74.5 70	7.2	615	1500
14Sh-6A	800 1180 1565	222 328 434.7	120 112 93	1470	391.5 483 566	570	67 74.5 70	7.2	580	1500
14Sh-6B	745 1100 1460	207 305 405	110 100 87	1470	334 410 494	500	66.8 73 70	7.2	545	1500
14Sh-9	972 1260 1440	270 350 400	80 75 65	1470	275 322 323	410	77 80 79	7.2	500	1200
14Sh-9A	900 1170 1332	250 325 370	70 65 56	1470	228.5 262 263.9	300	75 79 77	7.2	465	1200
14Sh-9B	828 1080 1224	230 300 340	59 55 47.5	1470	182.3 207.2 211	260	73 78 75	7.2	428	1200
14Sh-13	972 1260 1476	270 350 410	48.5 42 35	1450	158 172 178	230	81 84 78	7.2	410	1000
14Sh-13A	864 1116 1332	240 310 370	42 37 31.5	1450	124 134 143	190	80 84 80	7.2	380	1000
14Sh-19	972 1260 1440	270 350 400	32 28.5 24	1450	106 117 118	125	80 84 80	7.2	350	898
14Sh-19A	864 1116 1246	240 310 360	26 22.5 16.5	1450	76.5 81.5 84	100	80 84 80	7.2	326	898
14Sh-28	972 1260 1440	270 350 400	19.3 15.1 12.3	1470	64.5 64.8 65.2	75	79 79.5 74	7.2	290	760
20Sh-6	1450 2016 2300	403 560 640	107.5 98.4 89	970	585 680 735	850	72.5 79.5 76	6.4	860	4324
20Sh-6A	1349 1870 2140	375 520 595	93 85 77	970	490 564 607	650	70 77 74	6.4	800	4300
20Sh-9	1550 2016 2450	430 560 680	66 59 50	970	340 390 433	520	82 83 77	6	682	2747
20Sh-9A	1405 1910 2270	390 530 630	58 50 42	970	300 346 360	380	74 75 72	6	640	2740
20Sh-9B	1763	490	42	970	273	310	74	6	600	2735
20Sh-13	1260 1870 2000	350 520 556	36 31 27	970	206 219 246.5	280	82 88 80	6	550	2340
20Sh-13A	1260 1870 2000	350 520 556	36 31 27	970	171 187 183	220	72 85 80	6	510	2330
20Sh-19	1620 2016 2340	450 560 650	27 22 15	970	148 148 137	190	80 82 70	6.4	465	1950
20Sh-19A	1296 1870 2016	360 520 560	23 17 14	970	111 108 101	135	73 80 76	6.4	427	1946
20Sh-28	1620 2016 2325	450 460 646	15.2 12.8 10.6	970	87 87.8 87.6	115	77 80 77	6.4	390	1887
24Sh-9	3420	950	71	970	727	780	91	8	765	3780
24Sh-9A	3168	880	61	970	585	680	90	8	710	3770
24Sh-13	2502 3168 3499	695 880 972	56 47.4 38	970	460 465 426	550	83 88 80	8	630	3780
24Sh-19	2520 3168 3960	700 880 1100	37 32 22	970	295 310 279	355	86 89 85	8	540	2220
24Sh-19A	2304 2880 3600	640 800 1000	31.5 27 20	970	235 238 231	280	84 89 85	8	500	2220
24Sh-28	2340 2880 3420	650 800 950	23.5 21 18	970	187 195 207	220	80 84.5 81	8	450	2180
24Sh-28A	2340 2880 3420	650 800 950	17.5 15.5 13	970	145 148 154	190	77 82 78.5	8	415	2180
32Sh-19	4700 5500 6010 6460	1305 1530 1670 1795	35 32.5 28.9 25.4	730	575 580 567 557	625	78 84 83.5 80.4	7	740	4557
32Sh-19A	4550 5310 5800 6250	1260 1475 1600 1735	31 29.3 26.5 23	730	492 500 496 487	500	78 84 83.5 80.4	7	715	4548
48Sh-22	9000 11000 12500	2500 3056 3472	28.5 26.3 23.6	485	874 908 914	1150	80 86.8 88	7	985	19900
48Sh-22A	8500 10000 12000	2360 2780 3340	19.6 18.5 14.3	485	564 586 586	710	80.5 86 80	7	912	13900
1400S-22	18000	5000	20	370	1152	1600	85	6.4	1300	31500