Taizhou Qingquan Pump Co., Ltd.

4SD

Applications
For water supply from wells or reservoirs
For domestic use, for civil and industrial applications
For garden use and irrigation

Operating Conditions
Maximum sand content: 0.25%
Maximum immersion: 80m
Minimum well diameter: 4"

Motor and Pump
Rewindable motor
Singe phase: 220V-240V/50HZ
Three phase: 380V-415V/50HZ
Equip with start control box or digital auto-control box
Pumps are designed by casing stressed
Curve tolerance according to ISO 9906

Options on Request
Special mechanical seal
Other voltage or frequency 60HZ
Single phase motor with built-in capacitor

PERFORMANCE DATA 50Hz
MODEL		P2				DELIVERY n≈2850 1/min
1～	3~	kW	HP	Q	m3/h	0	0.3	0.6	0.9	1.2	1.5	1.8	2.1	2.4	2.7	3	3.3
220V~240V	380V~415V			Q	l/min	0	5	10	15	20	25	30	35	40	45	50	55
4SDM2/6	4SD2/6	0.25	0.33	H(m)		42	42	41	41	40	37	35	33	29	24	18	11
4SDM2/8	4SD2/8	0.37	0.5			56	56	55	54	54	50	47	44	38	32	24	15
4SDM2/11	4SD2/11	0.55	0.75			77	76	76	75	74	68	65	61	53	44	33	21
4SDM2/14	4SD2/14	0.75	1			98	97	97	95	94	87	83	77	67	56	42	27
4SDM2/16	4SD2/16	0.92	1.25			112	111	110	109	107	99	94	88	77	64	48	30
4SDM2/19	4SD2/19	1.1	1.5			133	132	131	129	127	118	112	105	91	76	57	36
4SDM2/22	4SD2/22	1.3	1.75			154	153	152	150	147	136	130	121	106	88	66	42
4SDM2/25	4SD2/25	1.5	2			175	174	173	170	168	155	148	138	120	100	75	48
4SDM2/28	4SD2/28	1.8	2.5			196	195	193	190	188	174	165	154	134	112	84	53
4SDM2/33	4SD2/33	2.2	3			231	229	228	224	221	205	195	181.5	158	132	99	63
4SDM2/38	4SD2/38	2.2	3			266	264	262	258	255	236	224	209	182	152	114	72
	4SD2/44	3	4			308	306	304	299	295	273	260	242	211	176	132	84
	4SD2/50	3	4			350	348	345	340	335	310	295	275	240	200	150	95
	4SD2/56	4	5.5			392	389	386	381	375	347	330	308	269	224	168	106
	4SD2/62	4	5.5			434	431	428	422	415	384	366	341	298	248	186	118

PERFORMANCE DATA 50Hz
MODEL		P2				DELIVERY n≈2850 1/min
1～	3~	kW	HP	Q	m3/h	0	0.6	1.2	1.8	2.4	3	3.6	4.2	4.8
220V~240V	380V~415V			Q	l/min	0	10	20	30	40	50	60	70	80
4SDM3/5	4SD3/5	0.25	0.33	H(m)		35	35	35	33	30	28	22	17	11
4SDM3/7	4SD3/7	0.37	0.5			49	49	48	46	42	39	31	24	15
4SDM3/9	4SD3/9	0.55	0.75			63	63	62	59	54	50	40	31	20
4SDM3/11	4SD3/11	0.75	1			77	77	76	72	66	61	48	37	24
4SDM3/13	4SD3/13	0.92	1.25			91	91	90	85	78	72	57	44	29
4SDM3/15	4SD3/15	1.1	1.5			105	105	104	98	90	83	66	51	33
4SDM3/17	4SD3/17	1.3	1.75			119	119	117	111	102	94	75	58	37
4SDM3/19	4SD3/19	1.5	2			133	133	131	124	114	105	84	65	42
.	4SD3/21	1.8	2.5			147	147	145	137	126	110	92	71.4	46
4SDM3/26	4SD3/26	2.2	3			182	182	179	169	156	140	114	88.4	57
4SDM3/30	4SD3/30	2.2	3			210	210	207	195	180	160	132	102	66
	4SD3/35	3	4			245	245	242	228	210	190	154	119	77
	4SD3/40	3	4			280	280	276	260	240	220	176	136	88
	4SD3/45	4	5.5			315	315	311	293	270	240	198	153	99
	4SD3/50	4	5.5			350	350	345	325	300	270	220	170	110
	4SD3/55	5.5	7.5			385	385	379.5	357.5	330	300	242	187	121
	4SD3/60	5.5	7.5			420	420	414	390	360	320	264	204	132

PERFORMANCE DATA 50Hz
MODEL		P2				DELIVERY n≈2850 1/min
1～	3~	kW	HP	Q	m3/h	0	0.6	1.2	1.8	2.4	3	3.6	4.2	4.8	5.4	6
220V~240V	380V~415V			Q	l/min	0	10	20	30	40	50	60	70	80	90	100
4SDM4/6	4SD4/6	0.37	0.5	H(m)		45	42	41	40	39	36	33	30	24	19	14
4SDM4/7	4SD4/7	0.55	0.75			53	49	48	46	46	42	39	35	28	22	17
4SDM4/8	4SD4/8	0.75	1			60	56	54	53	52	48	44	40	32	26	19
4SDM4/10	4SD4/10	0.92	1.25			75	70	68	66	65	60	55	50	40	32	24
4SDM4/12	4SD4/12	1.1	1.5			90	84	82	79	78	72	66	60	48	38	29
4SDM4/14	4SD4/14	1.3	1.75			105	98	95	92	91	84	77	70	56	45	34
4SDM4/16	4SD4/16	1.5	2			120	112	109	106	104	96	88	80	64	51	38
4SDM4/18	4SD4/18	1.8	2.5			135	126	122	119	117	108	99	90	72	58	43
4SDM4/21	4SD4/21	2.2	3			157.5	147	143	139	137	126	116	105	84	67	50
4SDM4/24	4SD4/24	2.2	3			180	168	163	158	156	144	132	120	96	77	58
	4SD4/28	3	4			210	196	190	185	182	168	154	140	112	90	67
	4SD4/32	3	4			240	224	218	211	208	192	176	160	128	102	77
	4SD4/36	4	5.5			270	252	245	238	234	216	198	180	144	115	86
	4SD4/40	4	5.5			300	280	272	264	260	240	220	200	160	128	96
	4SD4/45	5.5	7.5			337.5	315	306	297	293	270	248	225	180	144	108
	4SD4/50	5.5	7.5			375	350	340	330	325	300	275	250	200	160	120
	4SD4/55	7.5	10			412.5	385	374	363	357.5	330	302.5	275	220	176	132
	4SD4/60	7.5	10			450	420	408	396	390	360	330	300	240	192	144

PERFORMANCE DATA 50Hz
MODEL		P2				DELIVERY n≈2850 1/min
1～	3~	kW	HP	Q	m3/h	0	1.2	2.4	3.6	4.8	6	7.2	8.5
220V~240V	380V~415V			Q	l/min	0	20	40	60	80	100	120	140
4SDM6/5	4SD6/5	0.37	0.5	H(m)		35	34	33	31	28	24	20	13
4SDM6/6	4SD6/6	0.55	0.75			42	40	39	37	34	28	24	15
4SDM6/7	4SD6/7	0.75	1			49	47	46	43	39	33	28	18
4SDM6/8	4SD6/8	0.92	1.25			56	54	52	49	45	38	32	20
4SDM6/9	4SD6/9	1.1	1.5			63	60	59	55	50	42	36	23
4SDM6/11	4SD6/11	1.3	1.75			77	74	72	67	62	52	44	28
4SDM6/12	4SD6/12	1.5	2			84	80	78	73	67	56	48	30
4SDM6/14	4SD6/14	1.8	2.5			98	94	91	85	78	66	56	35
4SDM6/17	4SD6/17	2.2	3			119	114	111	104	95	80	68	43
4SDM6/20	4SD6/20	2.2	3			140	134	130	122	112	94	80	50
	4SD6/23	3	4			161	154	150	140	129	108	92	58
	4SD6/26	3	4			182	174	169	159	146	122	104	65
	4SD6/30	4	5.5			210	201	195	183	168	141	120	75
	4SD6/34	4	5.5			238	228	221	207	190	160	136	85
	4SD6/38	5.5	7.5			266	255	247	232	213	179	152	95
	4SD6/42	5.5	7.5			294	281	273	256	235	197	168	105
	4SD6/46	7.5	10			322	308	299	281	258	216	184	115
	4SD6/50	7.5	10			350	335	325	305	280	235	200	125

PERFORMANCE DATA 50Hz
MODEL		P2				DELIVERY n≈2850 1/min
1～	3~	kW	HP	Q	m3/h	0	1.2	2.4	3.6	4.8	6	7.2	8.5	9.6	11
220V~240V	380V~415V			Q	l/min	0	20	40	60	80	100	120	140	160	180
4SDM8/5	4SD8/5	0.55	0.75	H(m)		31	31	28	26	25	24	22	18	14	9
4SDM8/6	4SD8/6	0.75	1			37	37	34	31	30	29	26	21	17	10.8
4SDM8/7	4SD8/7	0.92	1.25			43	43	39	36	35	34	31	25	20	12.6
4SDM8/8	4SD8/8	1.1	1.5			50	50	45	42	40	38	35	28	22	14.4
4SDM8/9	4SD8/9	1.3	1.75			56	56	50	47	45	43	40	32	25	16.2
4SDM8/10	4SD8/10	1.5	2			62	62	56	52	50	48	44	35	28	18
4SDM8/12	4SD8/12	1.8	2.5			74	74	67	62	60	58	53	42	34	21.6
4SDM8/15	4SD8/15	2.2	3			93	93	84	78	75	72	66	53	42	27
4SDM8/18	4SD8/18	2.2	3			111.6	112	101	94	90	86	79	63	50	32.4
	4SD8/21	3	4			130.2	130	118	109	105	101	92	74	59	37.8
	4SD8/24	3	4			148.8	149	134	125	120	115	106	84	67	43.2
	4SD8/27	4	5.5			167.4	167	151	140	135	130	119	95	76	48.6
	4SD8/30	4	5.5			186	186	168	156	150	144	132	105	84	54
	4SD8/34	5.5	7.5			210.8	211	190	177	170	163	150	119	95	61.2
	4SD8/38	5.5	7.5			235.6	236	213	198	190	182	167	133	106	68.4
	4SD8/42	7.5	10			260.4	260	235	218	210	202	185	147	118	75.6
	4SD8/46	7.5	10			285.2	285	258	239	230	221	202	161	129	82.8

PERFORMANCE DATA 50Hz
MODEL		P2				DELIVERY n≈2850 1/min
1～	3~	kW	HP	Q	m3/h	0	1.8	3.6	5.4	7.2	9	10.8	12.6	14.4
220V~240V	380V~415V			Q	l/min	0	30	60	90	120	150	180	210	240
4SDM10/4	4SD10/4	0.75	1	H(m)		24	24	23	21	20	18	15	10	6
4SDM10/5	4SD10/5	0.92	1.25			30	30	29	27	25	23	19	13	8
4SDM10/6	4SD10/6	1.1	1.5			36	36	35	32	30	27	23	16	9
4SDM10/7	4SD10/7	1.3	1.75			42	42	41	37	35	32	27	18	11
4SDM10/8	4SD10/8	1.5	2			48	48	46	42	40	36	30	21	12
4SDM10/10	4SD10/10	1.8	2.5			60	60	58	53	50	45	38	26	15
4SDM10/12	4SD10/12	2.2	3			72	72	70	64	60	54	46	31	18
4SDM10/14	4SD10/14	2.2	3			84	84	81	74	70	63	53	36	21
	4SD10/16	3	4			96	96	93	85	80	72	61	42	24
	4SD10/18	3	4			108	108	104	95	90	81	68	47	27
	4SD10/20	4	5.5			120	120	116	106	100	90	76	52	30
	4SD10/22	4	5.5			132	132	128	117	110	99	84	57	33
	4SD10/25	5.5	7.5			150	150	145	133	125	113	95	65	38
	4SD10/28	5.5	7.5			168	168	162	148	140	126	106	73	42
	4SD10/31	7.5	10			186	186	180	164	155	140	118	81	47
	4SD10/34	7.5	10			204	204	197	180	170	153	129	88	51

PERFORMANCE DATA 50Hz
MODEL		P2				DELIVERY n≈2850 1/min
1～	3~	kW	HP	Q	m3/h	0	1.8	3.6	5.4	7.2	9	10.8	12.6	14.4	16
220V~240V	380V~415V			Q	l/min	0	30	60	90	120	150	180	210	240	270
4SDM12/3	4SD12/3	0.75	1	H(m)		19	18	17	16	15	13	12	9	7	4.5
4SDM12/4	4SD12/4	0.92	1.25			25	24	22	21	20	17	16	12	9	6
4SDM12/5	4SD12/5	1.1	1.5			32	30	28	27	25	22	20	15	12	7.5
4SDM12/6	4SD12/6	1.3	1.75			38	36	33	32	30	26	24	18	14	9
4SDM12/7	4SD12/7	1.5	2			44	42	39	37	35	30	28	21	16	10.5
4SDM12/8	4SD12/8	1.8	2.5			50	48	44	42	40	34	32	24	18	12
4SDM12/10	4SD12/10	2.2	3			63	60	55	53	50	43	40	30	23	15
4SDM12/12	4SD12/12	2.2	3			76	72	66	64	60	52	48	36	28	18
	4SD12/14	3	4			88.2	84	77	74	70	60	56	42	32	21
	4SD12/16	3	4			100.8	96	88	85	80	69	64	48	37	24
	4SD12/18	4	5.5			113.4	108	99	95	90	77	72	54	41	27
	4SD12/20	4	5.5			126	120	110	106	100	86	80	60	46	30
	4SD12/23	5.5	7.5			144.9	138	127	122	115	99	92	69	53	34.5
	4SD12/26	5.5	7.5			163.8	156	143	138	130	112	104	78	60	39
	4SD12/29	7.5	10			182.7	174	160	154	145	125	116	87	67	43.5
	4SD12/32	7.5	10			201.6	192	176	170	160	138	128	96	74	48

PERFORMANCE DATA 50Hz
MODEL		P2				DELIVERY n≈2850 1/min
1～	3~	kW	HP	Q	m3/h	0	3	6	9	12	15	18	21
220V~240V	380V~415V			Q	l/min	0	50	100	150	200	250	300	350
4SDM16/3	4SD16/3	1.1	1.5	H(m)		18	17	17	15	13	11	9	6
4SDM16/4	4SD16/4	1.3	1.75			24	23	22	20	17	12	12	8
4SDM16/5	4SD16/5	1.5	2			30	29	28	25	22	13	15	10
4SDM16/6	4SD16/6	1.8	2.5			36	35	33	30	26	14	18	12
4SDM16/8	4SD16/8	2.2	3			48	46	44	40	35	15	24	16
4SDM16/9	4SD16/9	2.2	3			54	52	50	45	39	16	27	18
	4SD16/11	3	4			66	64	61	55	48	17	33	22
	4SD16/12	3	4			72	70	66	60	52	18	36	24
	4SD16/14	4	5.5			84	81	77	70	61	19	42	28
	4SD16/16	4	5.5			96	93	88	80	70	20	48	32
	4SD16/18	5.5	7.5			108	104	99	90	78	21	54	36
	4SD16/20	5.5	7.5			120	116	110	100	87	22	60	40
	4SD16/22	7.5	10			132	128	121	110	96	23	66	44
	4SD16/24	7.5	10			144	139	132	120	104	24	72	48

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