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/ Pump / centrifugal pump / SJB acid resistant and wear-resistant pump

Sales hotline：+86 21 5640 2009

Product classification of Meiyan One Pump Valve

SJB acid resistant and wear-resistant pump
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ShangHai Meiyan Yi Pump & Valve Co.,LTD.
Sales hotline：
+86 21 5640 2009
Pump customer service：
+86 138 1691 3072
Valve customer service：
+86 1381 6913 072
E-mail：
my1pv@1bengfa.com

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SJB acid resistant and wear-resistant pump

Brand：YI PUMP VALVE
Type：SJB
PN/H：5~80米
Heat：-20℃～120℃
Connection Type：flange

Product Name：SJB acid resistant and wear-resistant pump
Diameter：3.2~400T/h
Material：alloy steel
Driven Mode：electric
Applicable Scope：Suitable for the transportation of iron oxide scale liquid, mud liquid, coal slag liquid, lime slag liquid, and titanium dioxide powder liquid.

Product Overview
Performance Data
Size Weight

SJB acid resistant and wear-resistant pump

Structural Characteristics

SJB series acid - resistant and wearable pump is our introduction, assimilation, Germany advanced technology, combined with the practical needs of domestic product development from a sin-gle-stage single-suction centrifugal pump. Pump parts are all over - current and high mechanical strength, wear resistance, good corrosion performance of metallic materials, high temperature, high pressure molding time. shell com-pression, impact of high - quality A3 steel is made by investment casting. all used mechanical sealwear and corrosion performance of the best crafted pressureless sintered silicon carbide mechanicalseal system technology is unique, long seal life The pump is widely used in temperature lower than 120 ℃, with hard (soft) mass of solidparticles of acid, alkali, salt, including hydrofluoric acid, strong oxidizing agents, organic solventssuch as the transmission medium (solid content below 40%). especially suitable for liquid iron oxideskin, liquid mud, coal liquid, liquid rock ash, titanium dioxide, liquid delivery, also applies to themetallurgical industry of pickling lines, acid regeneration, and in stations and degreasing, as well asthe use of molybdenum ore industry, completely replace the imported products.

SJB acid resistant and wear-resistant pump product diagram

Structural curve for SJB series acid-resistant and wearable pump

Component Name：1、pump body ring 2、shell of pump 3,pump body 4,impeller 5,pump cover 6,static ring base 7.spring base 8.seal cover 9,front cover of bear 10,bear 11,support 12,butter nozzle 13, behind cover of bear 14.ring for mechanical seal 15,static ring for mechanical seal 16,spring 17,seal 18stop nut 19,shaft 20,skeleton oil seal

Model introduction

Property curve for Sjb series aciS-resistant anS wearable pump

Performance parameter table of SJB series acid resistant and wear-resistant centrifugal pump

泵型号pump model	流量flow		扬程	转速running speed(r/min)	功率power(KW)		效率efficiency(%	必需汽蚀余量NPSHr(m)
泵型号pump model	m³/h	I/s	扬程	转速running speed(r/min)	轴功率bear power	配用功率nominal power	效率efficiency(%	必需汽蚀余量NPSHr(m)
SJB40-32-125	6.3	1.74	20	2900	0.66	3	52	5
SJB40-32-125	3.2	0.88	5	1450	0.09	0.75	46	5
SJB40-32-160	6.3	74	32	2900	1.17	4	47	5
SJB40-32-160	3.2	0.88	8	1450	0.17	1.1	42	5
SJB40-32-200	6.3	1.74	50	2900	2.26	7.5	38	5
SJB40-32-200	3.2	0.88	12.5	1450	0.29	.5	38	5
SJB40-32-250	6.3	1.74	80	2900	4.28	15	32	5
SJB40-32-250	3.2	0.88	20	1450	0.49	2.2	35	5
SJB50-32-125	12.5	3.47	20	2900	1.33	4	36	3.8
SJB50-32-125	6.3	1.75	5	1450	0.19	0.75	30	3.5
SJB50-32-160	12.5	3.47	32	2900	2.37	5.5	31	3.8
SJB50-32-160	6.3	1.75	8	1450	0.34	1.1	25	3.5
SJB50-32-200	2.5	3.47	50	2900	4.38	11	24	3.8
SJB50-32-200	6.3	1.75	12.5	1450	0.65	1.5	18	3.5
SJB50-32-250	12.5	3.47	80	2900	8.25	18.5	23	3.8
SJB50-32-250	6.3	1.75	20	1450	1.27	2.2	20	3.5
SJB65-50-125	25	6.94	20	2900	2.2	5.5	46	3.8
SJB65-50-12F	12.5	3.47	5	1450	0.31	0.75	40	3.5
SJB65-50-160	25	6.94	32	2900	3.82	7.5	42	3.8
SJB65-50-160	12.5	3.47	8	1450	0.53	1.5	36	3.5
SJB65-40-200	25	6.94	50	2900	6.55	15	37	3.8
SJB65-40-200	12.5	3.47	12.5	1450	0.93	2.2	31	3.5
SJB65-40-250	25	6.94	80	2900	11.84	22	31	3.8
SJB65-40-250	12.5	3.47	20	1450	1.75	4	27	3.5
SJB65-40-315	25	6.94	125	2900	21.8	37	27	3.8
SJB65-40-315	12.5	3.47	32	1450	3.3	7.5	25	3.5
SJB80-65-125	50	12.88	20	2900	3.95	7.5	57	4
SJB80-65-125	25	6.94	5	1450	0.53	1.5	54	3.8
SJB80-65-160	50	13.88	32	2900	6.5	11	51	4
SJB80-65-160	25	6.94	8	1450	0.88	2.2	46	3.8
SJB80-50-200	50	13.88	50	2900	10.8	18.5	47	4
SJB80-50-200	25	6.94	12.5	1450	1.49	3	42	3.8
SJB80-50-250	50	13.88	80	2900	19.11	37	42	4
SJB80-50-250	25	6.94	20	1450	2.57	5.5	38	3.8
SJB80-50-315	25	6.94	32	1450	5.06	11	30	3.8
SJB80-50-400	25	6.94	50	1450	9.64	15	24	3.8
SJB100-80-125	100	27.77	20	2900	7.074	15	61	4.5
SJB100-80-125	50	13.88	5	1450	0.92	2.2	57	4
SJB100-80-160	100	27.77	32	2900	11.9	18.5	57	4.5
SJB100-80-16C	50	13.88	8	1450	1.58	4	53	4
SJB100-65-200	100	27.77	50	2900	18.9	37	56	4.5
SJB100-65-200	50	13.88	12.5	1450	2.5	5.5	52	4
SJB100-65-250	100	27.77	80	2900	32	45	54	4.5
SJB100-65-250	50	13.88	20	1450	4.3	7.5	49	4
SJB100-65-315	50	13.88	32	1450	7.5	15	43	4
SJB125-100-200	200	55.55	50	2900	35.4	55	61	4.8
SJB125-100-200	100	27.77	12.5	1450	4.66	11	57	4.5
SJB125-100-250	200	55.55	80	2900	58.1	90	59	4.8
SJB125-100-257	100	27.77	20	1450	7.56	15	56	4.5
STR125-100-315	100	27.77	32	1450	12.82	22	52	4.5
SJB125-100-400	100	27.77	50	1450	22.69	37	49	4.5
SJB150-125-250	200	55.55	20	1450	14.1	22	61	4.8
SJB150-125-315	200	55.55	32	1450	23.2	37	59	4.8
SJB150-125-400	200	55.55	50	1450	38.9	75	57	4.8
SJB200-150-250	400	111.1	20	1450	26.9	45	65	5
SJB200-150-315	400	111.1	32	1450	44.4	75	63	5
SJB200-150-400	400	111.1	50	1450	69.8	110	62	5

SJB series acid resistant and wear-resistant centrifugal pump external installation dimension diagram

Dimension table of SJB series acid-resistant and wearable pump：

泵型号Pump model	配用电机型号 model of motor	L1	L2	L3	L4	L5	L	H1	H2	H	A	B	4-d	进液口法兰fluid inlet flange					出液口法兰fluid outlet flange
泵型号Pump model	配用电机型号 model of motor	L1	L2	L3	L4	L5	L	H1	H2	H	A	B	4-d	DN1	φ11	φ12	φ13	n-M1	DN2	021	φ22	φ23	n2-M2
SJB40-32-125	3KW-2	80	15	100	600	850	910	212	132	372	350	390	4-①19	40	88	110	15	4-M16	32	76	100	140	4-M16
SJB40-32-125	0.75KW-4	80	15	100	600	850	900	212	132	372	350	390	4-φ19
SJB40-32-160	4KW-2	80	15	100	600	850	987	212	132	372	350	390	4-φ19
SJB40-32-160	1.1KW-4	80	15	100	600	850	900	212	132	372	350	390	4-①19
SJB40-32-200	7.5KW-2	80	75	160	600	870	1300	240	160	420	350	390	4-φ19
SJB40-32-200	1.5KW-4	80	15	100	600	850	1000	240	160	420	350	390	4-φ19
SJB40-32-250	15KW-2	100	80	160	840	1170	1255	280	180	505	490	540	4-φ19
SJB40-32-250	2.2KW-4	100	120	220	640	1000	1080	270	180	495	460	520	4-φ19
SJB50-32-125	4KW-2	80	15	100	600	850	893	212	132	372	350	390	4-019	50	99	125	165	4-M16	32	76	100	140	4-M16
SJB50-32-125	0.75KW-4	80	15	100	600	850	860	212	132	372	350	390	4-019
SJB50-32-160	5.5KW-2	80	75	160	600	870	970	212	132	372	350	390	4-φ19
SJB50-32-160	1.1KW-4	80	15	100	600	850	B70	212	132	372	350	390	4-φ19
SUB50-32-200	11KW-2	80	55	140	740	1000	1100	240	160	420	440	490	4-019
SUB50-32-200	2.2KW-4	80	15	100	600	850	930	240	160	420	350	390	4-φ19
SJB50-32-250	18.5KW-2	100	80	160	840	1170	1255	280	180	505	490	540	4-019
SJB50-32-250	3KW-4	100	120	220	620	1000	1010	270	180	495	460	520	4-019
SJB65-50-125	5.5KW-2	80	75	160	600	870	970	192	112	332	350	390	4-φ19	65	118	145	185	4-M16	50	99	125	165	4-M16
SJB65-50-125	0.75KW-4	80	15	100	600	850	910	192	112	332	350	390	4-①19
SJB65-50-160	7.5KW-2	80	75	160	600	870	987	212	132	372	350	390	4-φ19
SJB65-50-160	1.5KW-4	80	15	100	600	850	900	212	132	372	350	390	4-019
SJB65-40-200	15KW-2	100	80	160	840	1170	1280	280	180	505	490	540	4-φ19						40	84	110	150	4-M16
SJB65-40-200	2.2KW-4	100	15	100	600	850	1000	270	180	495	460	520	4-019
SJB65-40-250	22KW-2	100	80	160	840	1170	1255	280	180	505	490	540	4-①19
SJB65-40-250	4KW-4	100	95	195	640	1000 1080		270	180	495	460	520	4-φ19
SJB65-40-315	37KW-2	125	45	160	940	1240 1430		300	200	550	550	610	4-φ24
SJB65-40-315	7.5KW-4	125	95	195	640	1000 1170		290	200	540	460	520	4-φ19

Dimension table 2 of SJB series acid-resistant and wearable pump：

泵型号Pump model	配用电机型号 mode of motor	L1	L2	L3	L4	L5	L	H1	H2	H	A	B	4-d	进液口法兰fluid inlet flange					出液口法兰fluid outlet flange
泵型号Pump model	配用电机型号 mode of motor	L1	L2	L3	L4	L5	L	H1	H2	H	A	B	4-d	DN1	φ11	φ12	φ13	n-M1	DN2	φ21	φ22	φ23 n2-M2
SJB80-65-125	7.5KW-2	100	75	160	600	870	987	240	160	420	350	390	4-φ19	80	132	160	200	8-M16	65	118	145	185	4-M16
SJB80-65-125	1.5KW-4	100	15	100	600	850	900	240	160	420	350	390	4-φ19
SJB80-65-160	11KW-2	100	55	140	740	1000	1145	240	160	420	440	490	4-019
SJB80-65-160	2.2KW-4	100	15	100	600	850	920	240	160	420	350	390	4-φ19
SJB80-50-200	18.5KW-2	100	55	140	740	1000	1200	240	160	440	440	490	4-φ19						50	99	125	165	4-M16
SJB80-50-200	3KW-4	100	15	100	600	850	950	240	160	440	350	390	4-φ19
SJB80-50-250	37KW-2	125	45	160	940	1240	1580	280	180	505	550	610	4-①24
SJB80-50-250	5.5KW-2	125	95	195	640	1000	1150	265	180	490	460	520	4-φ24
SJB80-50-315	11KW-4	125	90	210	780	1220	1350	315	225	595	540	610	4-024
SJB80-50-400	15KW-4	125	142	250	740	1300	1400	400	280	715	600	660	4-①24
SJB100-80-125	15KW-2	100	80	160	840	1170	1373	260	160	460	490	550	4-019	100	156	180	220	8-M16	80	132	160	200	8-M16
SJB100-80-125	2.2KW-4	100	95	195	640	1050	1180	250	160	450	460	520	4-φ19
SJB100-80-160	18.5KW-2	100	80	160	840	1170	1373	260	160	460	490	550	4-φ24
SJB100-80-160	4KW-4	100	95	195	640	1050	1180	250	160	450	460	520	4-φ24
SJB100-65-200	37KW-2	125	45	160	940	1240	1470	280	200	505	550	610	4-024						65	118	145	185	4-M16
SJB100-65-200	5.5KW-4	125	100	195	640	1050	1180	290	200	540	470	525	4-024
SJB100-65-250	45KW-2	125	90	210	860	1350	1500	370	200	620	550	610	4-φ24
SJB100-65-250	7.5KW-4	125	95	195	640	1050	1180	290	200	540	460	520	4-O24
SJB100-65-315	15KW-4	125	90	210	780	1220	1350	315	225	595	540	610	4-φ24
SJB125-100-200	55KW-2	140	90	210	860	1240	1605	400	225	680	550	610	4-024	125	184	210	250	8-M16	100	156	180	220	8-M16
SJB125-100-200	11KW-4	140	110	210	780	1220	1650	315	225	600	540	600	4-φ24
SJB125-100-250	90KW-2	140	110	210	1000	1450	1800	400	225	680	630	645	4-O24
SJB125-100-250	15KW-4	140	110	210	780	1220	1650	315	225	600	540	600	4-φ24
SJB125-100-315	22KW-4	140	120	250	860	1350	1600	380	250	695	600	660	4-φ24
SJB125-100-400	37KW-4	140	142	275	860	1350	1650	410	280	765	600	660	4-φ24
SJB150-125-250	22KW-4	140	120	250	860	1350	1600	340	250	700	540	600	4-φ24	150	211	240	285	8-M20	125	184	210	250	8-M16
SJB150-125-315	37KW-4	140	142	275	860	1350	1700	400	280	755	600	660	4-φ24
SUB150-125-400	75KW-4	140	100	200	1100	1590	1950	435	315	835	600	660	4-①24
SJB200-150-250	45KW-4	160	142	275	860	1350	1750	410	280	785	600	660	4-φ24	200	266	295	340	12-M20	150	211	240	285	8-M20
SJB200-150-315	75KW-4	160	280	400	940	1800	2500	475	315	875	645	720	4-φ24
SJB200-150-400	110KW-4	160	195	310	1060	1800	2500	430	315	880	750	850	4-φ24

Assembly for SJB series acid-resistant and wearable pump

1、Pump installation is reasonable or not, having a very important influence in operation and

service life of the pump, it must be calibrated carefully before installation.

2、You should ensure that the pump at work, not exceeding the allowable range of npsh.

3、 inlet the fluid pipe and outlet fluid pipe of pump should have support, instead of using thepump as support .

4、The install place should easy to check and maintain .

5.assembly order :

a、Check before installation for any loading, unloading and transport process and fixing thedamage caused by loose connections .

b、lnstallation of pumps based application level plane leveling instrument, to be based on cementsolidification , wil pump placed in basis , check with spirit level the level of the pump and motor shaftsuch as a standard not applied horn tone is, until the level up. then filling the base with cemengrouting holes and bolt holes .

c、 After cement dries, check the base and bolt hole is loose, tighten the anchor bolts after theright to re - check the level of degree; check the pump shaft and motor shaft concentricity measurement coupling cylindrical, the upper and lower , left and right of the differences should not ex.ceed 0. 1mm, in two weeks, the largest and the smallest gap difference shall not exceed 0.3mm.

d、when the location of pump above the surface of liquid, you should fitted into the bottom valveat the bottom of inlet liquid pipe and fluid control irigation fluid set screw or valve for pre -- irrigationpumps. installation of pumps is lower than the surface should be piping in the pump into the fluidcontrol valve and filtration devices to upload, so as to avoid large debris suction pump.

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