Centrifugal pumps · SRM Specifications

RM(H)L and RM(H)W centrifugal pump catalog with vertical and horizontal configurations for water transfer applications.

Authorized general distributor for Shanghai Renmin Enterprise Group (SRM) in Guangzhou and Foshan

RM(H)L / RM(H)W

Applications to discuss

Water supply
cooling water
industrial water transfer

Selection information

Confirm the operating flow and head, liquid temperature, inlet conditions, installation orientation and pump curve.

Model specifications

Source: Shanghai Renmin Enterprise Group, November 2022 catalog. Original notes are retained in Chinese. Specifications and flagged uncertainties require confirmation against current manufacturer documents. Listings are not live stock.

RM(H)W系列离心泵(两极)/RM(H)L/RM(H)W series centrifugal pump (two pole) · Source page 16 · 39 rows

RM(H)W系列离心泵(两极)/RM(H)L/RM(H)W series centrifugal pump (two pole) · Source page 16
No.	Model	Flow(m³/h)	Flow(L/S)	Head(m)	Power(kw)	Voltage(V)	Synchronous speed(r/min)
1	25-125	4	1.1	20	0.75	380	3000
2	25-160	4	1.1	32	1.5	380	3000
3	25-160A	3.7	1	28	1.1	380	3000
4	32-125	4.5	1.3	20	0.75	380	3000
5	32-160	4.5	1.3	32	1.5	380	3000
6	32-160A	4	1.1	25	1.1	380	3000
7	32-200	4.5	1.3	50	3	380	3000
8	32-200A	4	1.1	40	2.2	380	3000
9	40-100	6.3	1.8	12.5	0.75	380	3000
10	40-125	6.3	1.8	20	1.1	380	3000
11	40-125A	5.6	1.6	16	0.75	380	3000
12	40-160	6.3	1.8	32	2.2	380	3000
13	40-160A	5.9	1.6	28	1.5	380	3000
14	40-160B	5.2	1.4	24	1.1	380	3000
15	40-200	6.3	1.8	50	4	380	3000
16	40-200A	5.9	1.6	44	3	380	3000
17	40-200B	5.5	1.5	38	2.2	380	3000
18	40-250	6.3	1.8	80	7.5	380	3000
19	40-250A	5.9	1.6	70	5.5	380	3000
20	40-250B	5.5	1.5	60	4	380	3000
21	40-125(I)	12.5	3.5	20	1.5	380	3000
22	40-125(I)A	11.2	3.1	17.2	1.1	380	3000
23	40-160(I)	12.5	3.5	32	3	380	3000
24	40-160(I)A	11.7	3.3	28	2.2	380	3000
25	40-160(I)B	10.5	2.9	22.5	1.5	380	3000
26	40-200(I)	12.5	3.5	50	5.5	380	3000
27	40-200(I)A	11.7	3.3	40	4	380	3000
28	40-200(I)B	10.5	2.9	35	3	380	3000
29	50-100	12.5	3.5	12.5	1.1	380	3000
30	50-100A	11.2	3.1	10	0.75	380	3000
31	50-125	12.5	3.5	20	1.5	380	3000
32	50-125A	11.2	3.1	17.2	1.1	380	3000
33	50-160	12.5	3.5	32	3	380	3000
34	50-160A	11.7	3.3	28	2.2	380	3000
35	50-160B	10.5	2.9	22.5	1.5	380	3000
36	50-200	12.5	3.5	50	5.5	380	3000
37	50-200A	11.7	3.3	44.5	4	380	3000
38	50-200B	10.5	2.9	35	3	380	3000
39	50-250	12.5	3.5	80	11	380	3000

RM(H)W系列离心泵(两极)/RM(H)L/RM(H)W series centrifugal pump (two pole) · Source page 17 · 39 rows

RM(H)W系列离心泵(两极)/RM(H)L/RM(H)W series centrifugal pump (two pole) · Source page 17
No.	Model	Flow(m³/h)	Flow(L/S)	Head(m)	Power(kw)	Voltage(V)	Synchronous speed(r/min)
40	50-250A	11.7	3.3	70	7.5	380	3000
41	50-250B	10.8	3	60	5.5	380	3000
42	50-100(I)	25	6.9	12.5	1.5	380	3000
43	50-100(I)A	22.4	6.2	10	1.1	380	3000
44	50-125(I)	25	6.9	20	3	380	3000
45	50-125(I)A	22.4	6.2	16	2.2	380	3000
46	50-160(I)	25	6.9	32	4	380	3000
47	50-160(I)A	23.4	6.5	28	3	380	3000
48	50-160(I)B	21.6	6	24	2.2	380	3000
49	50-200(I)	25	6.9	50	7.5	380	3000
50	50-200(I)A	23.4	6.5	44	5.5	380	3000
51	50-200(I)B	21.6	6	37	4	380	3000
52	50-250(I)	25	6.9	80	15	380	3000
53	50-250(I)A	23.4	6.5	70	11	380	3000
54	50-250(I)B	21.6	6	60	7.5	380	3000
55	50-315	25	6.9	125	30	380	3000
56	50-315A	23.4	6.5	110	22	380	3000
57	50-315B	21.6	6	93	18.5	380	3000
58	65-100	25	6.9	12.5	1.5	380	3000
59	65-100A	22.4	6.2	10	1.1	380	3000
60	65-125	25	6.9	20	3	380	3000
61	65-125A	22.4	6.2	16	2.2	380	3000
62	65-160	25	6.9	32	4	380	3000
63	65-160A	23.4	6.5	28	3	380	3000
64	65-160B	21.6	6	24	2.2	380	3000
65	65-200	25	6.9	50	7.5	380	3000
66	65-200A	23.4	6.5	44	5.5	380	3000
67	65-200B	23.4	6	37	4	380	3000
68	65-250	25	6.9	80	15	380	3000
69	65-250A	23.4	6.5	70	11	380	3000
70	65-250B	21.6	6	60	7.5	380	3000
71	65-315	25	6.9	125	30	380	3000
72	65-315A	23.4	6.5	110	22	380	3000
73	65-315B	21.6	6	93	18.5	380	3000
74	65-100(I)	50	13.9	12.5	3	380	3000
75	65-100(I)A	44.8	12.4	10	2.2	380	3000
76	65-125(I)	50	13.9	20	5.5	380	3000
77	65-125(I)A	44.8	12.4	16	4	380	3000
78	65-160(I)	50	13.9	32	7.5	380	3000

RM(H)W系列离心泵(两极)/RM(H)L/RM(H)W series centrifugal pump (two pole) · Source page 18 · 39 rows

RM(H)W系列离心泵(两极)/RM(H)L/RM(H)W series centrifugal pump (two pole) · Source page 18
No.	Model	Flow(m³/h)	Flow(L/S)	Head(m)	Power(kw)	Voltage(V)	Synchronous speed(r/min)
79	65-160(I)A	46.8	13	28	5.5	380	3000
80	65-160(I)B	43.2	12	24	4	380	3000
81	65-200(I)	50	13.9	50	15	380	3000
82	65-200(I)A	46.8	13	44	11	380	3000
83	65-200(I)B	43	11.9	37	7.5	380	3000
84	65-250(I)	50	13.9	80	22	380	3000
85	65-250(I)A	46.8	13	70	18.5	380	3000
86	65-250(I)B	43	11.9	60	15	380	3000
87	80-100	50	13.9	12.5	3	380	3000
88	80-100A	44.8	12.4	10	2.2	380	3000
89	80-125	50	13.9	20	5.5	380	3000
90	80-125A	44.8	12.4	16	4	380	3000
91	80-160	50	13.9	32	7.5	380	3000
92	80-160A	46.8	13	28	5.5	380	3000
93	80-160B	43.2	12	24	4	380	3000
94	80-200	50	13.9	50	15	380	3000
95	80-200A	46.8	13	44	11	380	3000
96	80-200B	43	11.9	37	7.5	380	3000
97	80-250	50	13.9	80	22	380	3000
98	80-250A	46.8	13	70	18.5	380	3000
99	80-250B	43	11.9	60	15	380	3000
100	80-315	50	13.9	125	37	380	3000
101	80-315A	45.8	12.7	105	30	380	3000
102	80-315B	43	11.9	93	22	380	3000
103	80-350	50	13.9	150	55	380	3000
104	80-350A	44	12.2	142	45	380	3000
105	80-350B	40	11.1	135	37	380	3000
106	80-100(I)	100	27.8	12.5	5.5	380	3000
107	80-100(I)A	89	24.7	10	4	380	3000
108	80-125(I)	100	27.8	20	11	380	3000
109	80-125(I)A	89	24.7	16	7.5	380	3000
110	80-160(I)	100	27.8	32	15	380	3000
111	80-160(I)A	93.5	26	28	11	380	3000
112	80-160(I)B	86.4	24	24	7.5	380	3000
113	80-200(I)	100	27.8	50	22	380	3000
114	80-200(I)A	93.5	26	44	18.5	380	3000
115	80-200(I)B	86.4	24	37	15	380	3000
116	80-250(I)	100	27.8	80	37	380	3000
117	80-250(I)A	93.5	26	70	30	380	3000

RM(H)W系列离心泵(两极)/RM(H)L/RM(H)W series centrifugal pump (two pole) · Source page 19 · 38 rows

RM(H)W系列离心泵(两极)/RM(H)L/RM(H)W series centrifugal pump (two pole) · Source page 19
No.	Model	Flow(m³/h)	Flow(L/S)	Head(m)	Power(kw)	Voltage(V)	Synchronous speed(r/min)
118	80-250(I)B	86.4	24	60	22	380	3000
119	100-100	100	27.8	12.5	5.5	380	3000
120	100-100A	89	24.7	10	4	380	3000
121	100-125	100	27.8	20	11	380	3000
122	100-125A	89	24.7	16	7.5	380	3000
123	100-160	100	27.8	32	15	380	3000
124	100-160A	93.5	26	28	11	380	3000
125	100-160B	86.4	24	24	7.5	380	3000
126	100-200	100	27.8	50	22	380	3000
127	100-200A	93.5	26	44	18.5	380	3000
128	100-200B	86.4	24	37	15	380	3000
129	100-250	100	27.8	80	37	380	3000
130	100-250A	93.5	26	70	30	380	3000
131	100-250B	86.4	24	60	22	380	3000
132	100-315	100	27.8	125	75	380	3000
133	100-315A	93.5	26	110	55	380	3000
134	100-315B	86.4	24	93	45	380	3000
135	100-350	100	27.8	150	90	380	3000
136	100-350A	88	24.4	142	75	380	3000
137	100-350B	80	22.2	135	55	380	3000
138	100-125(I)	160	44.4	20	15	380	3000
139	100-125(I)A	143	39.7	16	11	380	3000
140	100-160(I)	160	44.4	32	22	380	3000
141	100-160(I)A	150	41.7	28	18.5	380	3000
142	100-200(I)	160	44.4	50	37	380	3000
143	100-200(I)A	150	41.7	44	30	380	3000
144	100-200(I)B	138	38.3	37	22	380	3000
145	100-250(I)	160	44.4	80	55	380	3000
146	100-250(I)A	150	41.7	70	45	380	3000
147	100-250(I)B	138	38.3	60	37	380	3000
148	125-100	160	44.4	12.5	11	380	3000
149	125-125	160	44.4	20	15	380	3000
150	125-125A	143	39.7	16	11	380	3000
151	125-160	160	44.4	32	22	380	3000
152	125-160A	150	41.7	28	18.5	380	3000
153	125-160B	138	38.3	24.5	15	380	3000
154	125-200	160	44.4	50	37	380	3000
155	125-200A	150	41.7	44	30	380	3000

RM(H)W系列离心泵(两极/四级)/RM(H)L/RM(H)W series centrifugal pump (two pole/four stage) · Source page 20 · 40 rows

RM(H)W系列离心泵(两极/四级)/RM(H)L/RM(H)W series centrifugal pump (two pole/four stage) · Source page 20
No.	Model	Flow(m³/h)	Flow(L/S)	Head(m)	Power(kw)	Voltage(V)	Synchronous speed(r/min)
156	125-200B	138	38.3	37.5	22	380	3000
157	125-250	160	44.4	80	55	380	3000
158	125-250A	150	41.7	70	45	380	3000
159	125-250B	138	38.3	60	37	380	3000
160	125-315	160	44.4	125	90	380	3000
161	125-315A	150	41.7	110	75	380	3000
162	125-315B	143	39.7	100	55	380	3000
163	125-315C	134	37.2	88	45	380	3000
164	150-125	160	44.4	20	15	380	3000
165	150-125A	156	43.3	16	11	380	3000
166	150-160	160	44.4	32	22	380	3000
167	150-160A	150	41.7	28	18.5	380	3000
168	150-160B	140	38.9	24	15	380	3000
169	150-200	160	44.4	50	37	380	3000
170	150-200A	150	41.7	44	30	380	3000
171	150-200B	140	38.9	38	22	380	3000
172	150-250	200	55.6	80	75	380	3000
173	150-250A	187	51.9	70	55	380	3000
174	150-250B	172	47.8	60	45	380	3000
175	150-315	200	55.6	125	110	380	3000
176	150-315A	187	51.9	110	90	380	3000
177	150-315B	172	47.8	93	75	380	3000
178	150-350	160	44.4	150	110	380	3000
179	150-350A	150	41.7	142	90	380	3000
180	150-350B	143	39.7	135	75	380	3000
181	100-315	50	13.9	32	11	380	1500
182	100-315A	46	12.8	27.9	7.5	380	1500
183	100-315B	40.5	11.3	21	5.5	380	1500
184	100-315(I)	80	22.2	32	15	380	1500
185	100-315(I)A	75	20.8	27.5	11	380	1500
186	100-315(I)B	70	19.4	24	7.5	380	1500
187	100-400(I)	80	22.2	50	30	380	1500
188	100-400(I)A	75	20.8	44	22	380	1500
189	100-400(I)B	70	19.4	38	18.5	380	1500
190	125-200	100	27.8	12.5	7.5	380	1500
191	125-200A	89	24.7	10	5.5	380	1500
192	125-250	100	27.8	20	11	380	1500
193	125-250A	93.3	25.9	17.5	7.5	380	1500
194	125-250B	87	24.2	15	5.5	380	1500
195	125-315	100	27.8	32	15	380	1500

RM(H)W系列离心泵(四极)/RM(H)L/RM(H)W series centrifugal pump (four pole) · Source page 21 · 40 rows

RM(H)W系列离心泵(四极)/RM(H)L/RM(H)W series centrifugal pump (four pole) · Source page 21
No.	Model	Flow(m³/h)	Flow(L/S)	Head(m)	Power(kw)	Voltage(V)	Synchronous speed(r/min)
196	125-315A	91	25.3	27	11	380	1500
197	125-315B	87	24.2	24	7.5	380	1500
198	125-400	100	27.8	50	30	380	1500
199	125-400A	94	26.1	44	22	380	1500
200	125-400B	87	24.2	37.5	18.5	380	1500
201	125-315(I)	160	44.4	32	22	380	1500
202	125-315(I)A	150	41.7	28	18.5	380	1500
203	125-315(I)B	138	38.3	24	15	380	1500
204	150-200	160	44.4	12.5	11	380	1500
205	150-200A	143	39.7	10	7.5	380	1500
206	150-250	160	44.4	20	15	380	1500
207	150-250A	147	40.8	17	11	380	1500
208	150-250B	134	37.2	14	7.5	380	1500
209	150-250(I)	200	55.6	20	18.5	380	1500
210	150-250(I)A	187	51.9	17.5	15	380	1500
211	150-250(I)B	173	48.1	14	11	380	1500
212	150-315	160	44.4	32	30	380	1500
213	150-315A	150	41.7	28	22	380	1500
214	150-315B	138	38.3	24	18.5	380	1500
215	150-315(I)	200	55.6	32	30	380	1500
216	150-315(I)A	187	51.9	28	22	380	1500
217	150-315(I)B	173	48.1	24	18.5	380	1500
218	150-400	160	44.4	50	45	380	1500
219	150-400A	150	41.7	44	37	380	1500
220	150-400B	138	38.3	38	30	380	1500
221	150-400(I)	200	55.6	50	45	380	1500
222	150-400(I)A	187	51.9	44	37	380	1500
223	150-400(I)B	173	48.1	37.5	30	380	1500
224	150-500(I)	200	55.6	80	90	380	1500
225	150-500(I)A	182	50.6	70.5	75	380	1500
226	150-500(I)B	166	46.1	62	55	380	1500
227	200-200	200	55.6	12.5	15	380	1500
228	200-200A	179	49.7	10	11	380	1500
229	200-250	200	55.6	20	18.5	380	1500
230	200-250A	187	51.9	17.5	15	380	1500
231	200-250B	173	48.1	14	11	380	1500
232	200-315	200	55.6	32	30	380	1500
233	200-315A	187	51.9	28	22	380	1500
234	200-315B	173	48.1	24	18.5	380	1500
235	200-400	200	55.6	50	45	380	1500

RM(H)W系列离心泵(四极)/RM(H)L/RM(H)W series centrifugal pump (four pole) · Source page 22 · 40 rows

RM(H)W系列离心泵(四极)/RM(H)L/RM(H)W series centrifugal pump (four pole) · Source page 22
No.	Model	Flow(m³/h)	Flow(L/S)	Head(m)	Power(kw)	Voltage(V)	Synchronous speed(r/min)
236	200-400A	187	51.9	44	37	380	1500
237	200-400B	173	48.1	37.5	30	380	1500
238	200-200(I)	400	111	12.5	22	380	1500
239	200-200(I)A	358	99	10	18.5	380	1500
240	200-250(I)	400	111	20	30	380	1500
241	200-250(I)A	358	99	16	22	380	1500
242	200-250(I)B	322	89	13	18.5	380	1500
243	200-315(I)	400	111	32	55	380	1500
244	200-315(I)A	374	104	28	45	380	1500
245	200-315(I)B	346	96	24	37	380	1500
246	200-400(I)	400	111	50	90	380	1500
247	200-400(I)A	374	104	44	75	380	1500
248	200-400(I)B	347	96	38	55	380	1500
249	200-400(I)C	320	89	32	45	380	1500
250	250-250	550	153	20	45	380	1500
251	250-250A	490	136	16	37	380	1500
252	250-250B	450	125	12.5	30	380	1500
253	250-300	500	139	20	37	380	1500
254	250-315	550	153	32	75	380	1500
255	250-315A	515	143	28	55	380	1500
256	250-315B	476	132	24	45	380	1500
257	250-400	550	153	50	110	380	1500
258	250-400A	515	143	44	90	380	1500
259	250-400B	476	132	37.5	75	380	1500
260	250-480	550	153	70	160	380	1500
261	250-480A	500	139	60	132	380	1500
262	250-480B	450	125	50	90	380	1500
263	250-500	550	153	80	200	380	1500
264	250-500A	506	141	71	160	380	1500
265	250-500B	466	129	63.5	132	380	1500
266	300-250	720	200	20	55	380	1500
267	300-250A	607	169	17.6	45	380	1500
268	300-315	720	200	32	90	380	1500
269	300-315A	666	185	28	75	380	1500
270	300-315B	607	169	23.5	55	380	1500
271	300-380	720	200	44	132	380	1500
272	300-380A	666	185	38	110	380	1500
273	300-380B	614	171	33	90	380	1500
274	300-400	720	200	50	132	380	1500
275	300-400A	666	185	44	110	380	1500

RM(H)W系列离心泵(四极)/RM(H)L/RM(H)W series centrifugal pump (four pole) · Source page 25 · 40 rows

RM(H)W系列离心泵(四极)/RM(H)L/RM(H)W series centrifugal pump (four pole) · Source page 25
No.	Model	Flow(m³/h)	Flow(L/S)	Head(m)	Power(kw)	Voltage(V)	Synchronous speed(r/min)
276	300-400B	609	169	38	90	380	1500
277	300-400C	561	156	33	75	380	1500
278	300-460	720	200	65	185	380	1500
279	300-460A	666	185	55	160	380	1500
280	300-460B	614	171	45	132	380	1500
281	300-460C	561	156	38	110	380	1500
282	300-500	720	200	80	250	380	1500
283	300-500A	675	188	70	200	380	1500
284	300-500B	625	174	60	160	380	1500
285	300-500C	570	158	50	110	380	1500
286	300-235(I)	1080	300	40	160	380	1500
287	300-235(I)A	965	268	32	132	380	1500
288	350-235	800	222	12.5	37	380	1500
289	350-300	800	222	20	75	380	1500
290	350-315	800	222	32	90	380	1500
291	350-315A	748	208	28	75	380	1500
292	350-315B	692	192	24	55	380	1500
293	350-400	800	222	50	160	380	1500
294	350-400A	750	208	44	132	380	1500
295	350-400B	697	194	38	110	380	1500
296	350-460	1200	333	50	250	380	1500
297	350-460A	1080	300	44	200	380	1500
298	350-460B	985	274	38.5	160	380	1500
299	350-460C	900	250	34	132	380	1500
300	350-480	850	236	65	220	380	1500
301	350-480A	800	222	60	200	380	1500
302	350-480B	720	200	55	160	380	1500
303	350-250(I)	1200	333	20	90	380	1500
304	350-250(I)A	1092	303	17	75	380	1500
305	350-315(I)	1200	333	32	160	380	1500
306	350-315(I)A	1092	303	28	132	380	1500
307	350-315(I)B	994	276	25	110	380	1500
308	350-400(I)	1200	333	50	250	380	1500
309	350-400(I)A	1092	303	44	200	380	1500
310	350-400(I)B	994	276	38.5	160	380	1500
311	400-250	1080	300	20	90	380	1500
312	400-315	1080	300	32	132	380	1500
313	500-250	1200	333	20	110	380	1500
314	500-300	1200	333	20	110	380	1500
315	500-315	1200	333	32	160	380	1500