Hot-water circulation, canned-motor and DC pumps · SRM Specifications

Catalog models for circulation and DC-powered applications. Temperature and electrical requirements vary by model.

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

PH / PUN / PBG / ZQB

Hot-water circulation, canned-motor and DC pumps

Applications to discuss

Hot-water circulation
equipment circulation
DC-powered systems

Selection information

Provide liquid temperature, flow, head, voltage and AC or DC supply requirements, then confirm continuous-duty suitability.

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.

PH hot water circulating pump · Source page 68 · 4 rows

PH hot water circulating pump · Source page 68
Model	Input power(W)	Maximum flow(L/MIN)	Maximum head(M)	Rated flow(L/MIN)	Rated head(M)	Voltage(V)	Suction lift(M)	Connection size
PH-102	180	130	5	85	3	220	6	DN40
PH-150	280	250	5	185	3	220	6	DN50
PH-257	550	290	7.5	225	4	220	6	DN50
PH-751	1100	300	20	130	16	220	6	DN50

PUN hot water circulating pump · Source page 68 · 4 rows

PUN hot water circulating pump · Source page 68
Model	Input power(W)	Maximum flow(L/MIN)	Maximum head(M)	Rated flow(L/MIN)	Rated head(M)	Voltage(V)	Suction lift(M)	Connection size
PUN-201	395	80	15	38	10	220	3	DN25
PUN-402	695	100	21	50	15	220	3	DN32
PUN-601	920	115	25	50	20	220	3	DN25
PUN-750	1095	200	25	110	17.5	220	3	DN32

Source note / 样本注释：1.PUN冷热水循环泵开关另加105元/个 2.不锈钢罩PUN-201另加85元/个，PUN-402/601/750另加95元/个

Shielded cold and hot water circulating booster pump (Type A economic type) · Source page 70 · 17 rows

Shielded cold and hot water circulating booster pump (Type A economic type) · Source page 70
No.	Model	Specification	Power(W)	Per carton	Note(Connection size)
1	PBG-100A	三档调速	100	8台/箱	6分,1寸,1.2寸,1.5寸,2寸
2	PBG-165A	三档调速	165	8台/箱	6分,1寸,1.2寸,1.5寸,2寸
3	PBG-200A	三档调速	200	4台/箱	6分,1寸,1.2寸,1.5寸,2寸
4	PBG-320A-1	三档调速(大流量)	320	4台/箱	6分,1寸,1.2寸,1.5寸,2寸
5	PBG-320A-2	三档调速(大流量)	320	4台/箱	6分,1寸,1.2寸,1.5寸,2寸
6	PBG-370AS	丝口含活接	370	1台/箱	1.5寸, 2寸
7	PBG-370AF	方法兰	370	1台/箱	1.5寸, 2寸
8	PBG-370AY	圆法兰	370	1台/箱	1.5寸, 2寸
9	PBG-550AS	丝口含活接	550	1台/箱	1.5寸, 2寸
10	PBG-550AF	方法兰	550	1台/箱	1.5寸, 2寸
11	PBG-550AY	圆法兰	550	1台/箱	1.5寸, 2寸
12	PBG-750AS	丝口含活接	750	1台/箱	1.5寸, 2寸
13	PBG-750AY	圆法兰	750	1台/箱	1.5寸, 2寸
14	PBG-1100AS	丝口含活接	1100	1台/箱	1.5寸, 2寸
15	PBG-1100AY	圆法兰	1100	1台/箱	1.5寸, 2寸
16	PBG-1500AY	圆法兰	1500	1台/箱	1.5寸, 2寸
17	PBG-2200AY	圆法兰	2200	1台/箱	2寸, 2寸半

Shielded cold and hot water circulating booster pump (Type B economic type) · Source page 70 · 26 rows

Shielded cold and hot water circulating booster pump (Type B economic type) · Source page 70
No.	Model	Specification	Power(W)	Per carton	Note(Connection size)
1	PBG-100ZD	自动款带脚板	100	8台/箱	6分,1寸,1.2寸,1.5寸,2寸
2	PBG-120ZD	自动款带脚板	120	8台/箱	6分,1寸,1.2寸,1.5寸,2寸
3	PBG-165ZD	自动款带脚板	165	8台/箱	6分,1寸,1.2寸,1.5寸,2寸
4	PBG-260ZD	自动款带脚板	260	4台/箱	6分,1寸,1.2寸,1.5寸,2寸
5	PBG-320ZD	自动款带脚板	320	4台/箱	6分,1寸,1.2寸,1.5寸,2寸
6	PBG-100B	三档调速	100	8台/箱	1.5寸, 2寸
7	PBG-165B	三档调速	165	8台/箱	1.5寸, 2寸
8	PBG-260B	三档调速	260	4台/箱	1.5寸, 2寸
9	PBG-280B	三档调速	280	4台/箱	1.5寸, 2寸
10	PBG-320B-1	三档调速(高扬程)	320	4台/箱	1.5寸, 2寸
11	PBG-320B-2	三档调速(高扬程)	320	4台/箱	1.5寸, 2寸
12	PBG-370BS	丝口含活接	370	1台/箱	1.5寸, 2寸
13	PBG-370BF	方法兰	370	1台/箱	1.5寸, 2寸
14	PBG-370BY	圆法兰	370	1台/箱	1.5寸, 2寸
15	PBG-550BS	丝口含活接	550	1台/箱	1.5寸, 2寸
16	PBG-550BF	方法兰	550	1台/箱	1.5寸, 2寸
17	PBG-550BY	圆法兰	550	1台/箱	1.5寸, 2寸
18	PBG-750BS	丝口含活接	750	1台/箱	1.5寸, 2寸
19	PBG-750BY	圆法兰	750	1台/箱	1.5寸, 2寸
20	PBG-1100BS	丝口含活接	1100	1台/箱	1.5寸, 2寸
21	PBG-1100BY	圆法兰	1100	1台/箱	1.5寸, 2寸
22	PBG-1500BY	圆法兰	1500	1台/箱	1.5寸, 2寸
23	PBG-2200BY	圆法兰	2200	1台/箱	2寸, 2寸半
24	PBG-370ABS	丝口含活接	370	1台/箱	(A/B款)1.5寸, 2寸
25	PBG-370ABF	方法兰	370	1台/箱	(A/B款)1.5寸, 2寸
26	PBG-370ABY	圆法兰	370	1台/箱	(A/B款)1.5寸, 2寸

Source note / 样本注释：内丝泵头+3元，2寸泵头+2元。ZD:自动 S:丝口 F:方法兰 Y:圆法兰口径自选

DC pump series · Source page 72 · 25 rows

DC pump series · Source page 72
Name	Model	Maximum flow(tonnes (source unit))	Maximum head(m)	Power(W)	Cable length(m)
拉申筒14#-A款(4个装)	ZQB-12VA	4	12	120	3
拉申筒14#-A款(4个装)	ZQB-24VA	4	12	120	3
拉申筒14#-A款(4个装)	ZQB-48VA	5	14	180	7
拉申筒14#-A款(4个装)	ZQB-48/60VA	4.5-5.5	11-14	150-180	7
拉申筒14#-A款(4个装)	ZQB-72VA	5.5	15	180	7
拉申筒16#-B款(4个装)	ZQB-12VB	4	12	120	3
拉申筒16#-B款(4个装)	ZQB-24VB	4	12	120	3
拉申筒16#-B款(4个装)	ZQB-48VB	5	14	180	7
拉申筒16#-B款(4个装)	ZQB-48/60VB	4.5-5.5	11-14	150-180	7
拉申筒16#-B款(4个装)	ZQB-72VB	5.5	15	180	7
拉申筒18#-C款(4个装)	ZQB-12VC	4	12	120	3
拉申筒18#-C款(4个装)	ZQB-24VC	4	12	120	3
拉申筒18#-C款(4个装)	ZQB-48VC	5	14	180	7
拉申筒18#-C款(4个装)	ZQB-48/60VC	4.5-5.5	11-14	150-180	7
拉申筒18#-C款(4个装)	ZQB-72VC	5.5	15	180	7
生铁筒14#-D款(4个装)	ZQB-12VD	4	12	120	3
生铁筒14#-D款(4个装)	ZQB-24VD	4	12	120	3
生铁筒14#-D款(4个装)	ZQB-48VD	5	14	180	7
生铁筒14#-D款(4个装)	ZQB-48/60VD	4.5-5.5	11-14	150-180	7
生铁筒14#-D款(4个装)	ZQB-72VD	5.5	15	180	7
生铁筒18#-E款(4个装)	ZQB-12VE	4	12	120	3
生铁筒18#-E款(4个装)	ZQB-24VE	4	12	120	3
生铁筒18#-E款(4个装)	ZQB-48VE	5	14	180	7
生铁筒18#-E款(4个装)	ZQB-48/60VE	4.5-5.5	11-14	150-180	7
生铁筒18#-E款(4个装)	ZQB-72VE	5.5	15	180	7

DC pump series · Source page 72 · 27 rows

DC pump series · Source page 72
Name	Model	Connection size	Maximum flow(tonnes (source unit))	Maximum head(m)	Power(W)	Cable length(m)
拉申筒大2寸(不锈钢叶轮、4个装)	50ZQB-24V	2寸	7	13	400	7
拉申筒大2寸(不锈钢叶轮、4个装)	50ZQB48-60V	2寸	7-10	13-17	400-500	7
拉申筒大2寸(不锈钢叶轮、4个装)	50ZQB-72V	2寸	9	16	500	7
不锈钢污水泵	WQ48-60-72V	2寸	12	15	450	10
铝壳潜水泵	25QDX48-72V	1寸	7	16	400	7
铝壳潜水泵	50QDX48-72V	2寸	13	25	750	7
铝壳潜水泵	80QDX48-72V	3寸	36	9	1500	7
铝壳潜水泵	100QDX48-72V	4寸	45	6	2200	7
无刷不锈钢	50QDX48-72V/B	1寸/2寸	11	18	450	7
无刷不锈钢	50QDX48-72V/B（大）	大2寸	16	28	1500	7
无刷不锈钢	80QDX48-72/B	3寸	35	8	1800	7
无刷不锈钢	100QDX48-72/B	4寸	45	6	2200	7
直流螺杆	QGD2-25/12v	1寸	2	25	250	7
直流螺杆	QGD2-50/24V	1寸	2	50	400	10
直流螺杆	QGD2-60/48V	1寸	2	60	450	13
直流螺杆	QGD2.5-70/60V	1寸	2.5	70	500	13
直流深井 2叶	QJD-12v/2	2寸	3.5	13	250	7
直流深井 2叶	QJD-24V/2	2寸	4	14	300	7
直流深井 2叶	QJD48-60V/2	2寸	4.5	13-18	300-370	7
直流深井 2叶	QJD-72V/2	2寸	5	18	370	7
直流深井 4叶	QJD-24V/4	1寸/2寸	4.5	20	380	10
直流深井 4叶	QJD48-60V/4	1寸/2寸	5	28-36	450	14.2
直流深井 4叶	QJD-72V/4	1寸/2寸	5.5	35	480	14.2
直流深井 6叶	QJD48-60V/6	1寸/2寸	5.5	50	800	15
大流量深井泵 2叶	QJD48-60V/2(大)	2寸/2.5寸	12	23	650	13
大流量深井泵 3叶	QJD48-60V/3(大)	2寸/2.5寸	12	35	800	15
大流量深井泵 4叶	QJD48-60V/4(大)	2寸/2.5寸	12	46	1000	16