Deep Well Water Pump with Bronze or Iron Outlet and Digital Auto-Control Box (4SDM)

• Customization: Available
• Max.Head: >150m
• Max.Capacity: >400 L/min
• Model NO.: 4SDM
• Material: Stainless Steel
• Structure: Single-stage Pump
• Assembly: Booster Pump
• Power: Electric
• Start Up: Electric Pump
• Type: Jet Pump
• Application: Submersible Pump
• Industry: Household Pump
• Media: Clean Water
• Performance: No Leakage Pump
• Theory: Vacuum Pump
• Impeller: POM
• Outlet: Bronze or Iron
• Transport Package: Carton
• Specification: 100% copper wire
• Trademark: Edwin
• Origin: China

Product Description

Product Description

Application

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

Operating conditions
Maximum fluid temperature up to +35°C
Maximum sand content: 0.25%
Minimum well diameter: 3"

Motor and Pump
Rewindable motor
Single-phase: 220-240V/50Hz
Three-phase: 380-415V/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 voltages or frequency 60Hz
Single phase motor with built-in capacitor

Warranty: 2 years
(according to our general sales conditions)

 

Components and materials

 

Components	Material
Pump external casing	AISI 304 SS
Delivery casing	1.Cast-Cu ASTM C85500 2.AISI 304 SS
Suction lantern	1.Cast-Cu ASTM C85500 2.AISI 304 SS
Diffuser	Plastic.PC
Impeller	Plastic.POM
Shaft	AISI 304 SS
Shaft coupling	AISI 304 SS
Wear ring	AISI 304 SS
Motor external casing	AISI 304 SS
Topchock	1.Cast-Cu ASTM C85500 2.AISI 420 SS
	3.Cast-iron ASTM NO.30
Bottom support	AISI 304 SS
Mechanical seal	Special seal for deep well(Graphite-Ceramic)
Shaft	AISI 304 SS-ASTM 5140
Seal lubricant oil	Oil for food machinery and pharmaceutic use.

 

Product Parameters

Technical Data : 

Model (50hz)		Power		Deliver
1~220-240V	3~380-415V	KW	HP	Q(m³/h)	0	0.3	0.6	0.9	1.2	1.5	1.8	2.1	2.4	2.7	3.0	3.3
				Q(l/min)	0	5	10	15	20	25	30	35	40	45	50	55
4SDM2/7	4SD2/7	0.25	0.33	H(m)	50	49	49	48	47	45	42	39	36	32	27	22
4SDM2/9	4SD2/9	0.37	0.5		64	63	63	62	60	58	54	51	47	41	35	29
4SDM2/12	4SD2/12	0.55	0.75		85	84	84	83	80	77	72	68	62	54	47	38
4SDM2/15	4SD2/15	0.75	1		106	105	105	103	100	96	90	85	78	68	59	48
4SDM2/18	4SD2/18	0.92	1.25		127	126	125	124	120	116	108	102	93	82	71	58
4SDM2/21	4SD2/21	1.1	1.5		149	147	146	145	140	135	126	118	109	95	82	67
4SDM2/24	4SD2/24	1.3	1.75		170	168	167	165	160	154	144	135	124	109	94	77
4SDM2/28	4SD2/28	1.5	2		198	196	195	193	187	180	168	158	145	127	110	90
4SDM2/32	4SD2/32	1.8	2.5		227	224	223	221	214	206	192	181	166	145	126	103
4SDM2/37	4SD2/37	2.2	3		262	259	258	255	247	238	222	209	191	168	145	119
4SDM2/42	4SD2/42	2.6	3.5		297	294	293	289	280	270	252	237	217	190	165	135
4SDM2/47	4SD2/47	3	a		333	329	328	324	314	302	282	265	243	213	184	151
-	4SD2/52	3.7	5		368	364	362	358	347	334	312	293	269	236	204	167
-	4SD2/60	4	5.5		425	422	418	412	400	385	360	338	308	274	235	193

 

Model (60hz)		Power		Deliver
1~110V/220V	3~220V/380V	KW	HP	Q(m³/h)		0	0.3	0.6	0.9		1.2	1.5	1.8	2.1	2.4	2.7	3.0	3.3	3.6
				Q(l/min)		0	5	10	15		20	25	30	35	40	45	50	55	60
4SDM2/6	4SD2/6	0.37	0.5	H(m)	63		61	60	58	56		53	48	44	38	32	25	18	11
4SDM2/8	4SD2/8	0.55	0.75		83		82	80	77	74		70	64	58	51	43	34	25	15
4SDM2/11	4SD2/11	0.75	1		115		113	110	106	102		96	88	80	70	59	47	34	20
4SDM2/13	4SD2/13	0.92	1.25		136		133	130	126	120		114	104	94	82	69	55	40	24
4SDM2/15	4SD2/15	1.1	1.5		157		154	150	145	139		131	120	109	95	80	64	46	27
4SDM2/18	4SD2/18	1.3	1.75		188		184	180	174	167		158	144	131	114	96	76	55	33
4SDM2/20	4SD2/20	1.5	2		209		205	200	193	185		175	160	145	127	107	85	61	37
4SDM2/24	4SD2/24	1.8	2.5		250		246	240	232	222		210	192	174	152	128	102	74	44
4SDM2/28	4SD2/28	2.2	3		292		287	280	271	259		245	224	203	177	149	119	86	51
-	4SD2/33	2.6	3.5		344		338	330	319	306		289	264	240	209	176	140	101	60
-	4SD2/37	3	4		386		379	370	358	343		324	296	269	234	197	157	113	68
-	4SD2/41	3.7	5		428		420	410	397	380		359	328	298	259	218	174	126	75
-	4SD2/46	4	5.5		480		471	460	445	426		403	368	334	291	245	195	141	84

 

Model 50(hz)		Power		Deliver
1~220-240V	3~380-415V	KW	HP	Q(m³/h)	0	0.6	1.2	1.8	2.4	3.0	3.6	4.2	4.8
				Q(l/min)	0	10	20	30	40	50	60	70	80
4SDM3/5	4SD3/5	0.25	0.33	H(m)	36	35	34	32	30	27	22	17	10
4SDM3/7	4SD3/7	0.37	0.5		50	49	47	45	41	37	30	23	13
4SDM3/10	4SD3/10	0.55	0.75		72	70	68	64	59	53	43	33	19
4SDM3/12	4SD3/12	0.75	1		86	84	81	77	71	64	52	40	23
4SDM3/13	4SD3/13	0.75	1		93	91	88	83	77	69	56	43	25
4SDM3/15	4SD3/15	0.92	1.25		108	105	102	96	89	80	65	50	29
4SDM3/17	4SD3/17	1.1	1.5		122	119	115	109	101	90	73	56	33
4SDM3/20	4SD3/20	1.3	1.75		144	140	135	128	118	106	86	66	38
4SDM3/22	4SD3/22	1.5	2		158	154	149	141	130	117	95	73	42
4SDM3/26	4SD3/26	1.8	2.5		187	182	176	166	154	138	112	86	50
4SDM3/30	4SD3/30	2.2	3		215	210	203	192	178	159	129	99	58
4SDM3/35	4SD3/35	2.6	3.5		251	245	237	224	207	186	151	116	67
4SDM3/40	4SD3/40	3	4		287	280	271	255	237	212	172	132	77
-	4SD3/45	3.7	5		323	315	305	287	267	239	194	149	87
-	4SD3/52	4	5.5		372	364	352	332	308	276	224	172	100

 

Model (60HZ)		Power		Deliver
1~110V/220V	3~220V/380V	KW	HP	Q(m³/h)		0		0.6	1.2	1.8	2.4	3.0	3.6	4.2	4.8
				Q(l/min)		0		10	20	30	40	50	60	70	80
4SDM3/5	4SD3/5	0.37	0.5	H(m)	52		51		51	48	43	38	30	23	12
4SDM3/7	4SD3/7	0.55	0.75		72		72		71	67	61	53	42	32	17
4SDM3/9	4SD3/9	0.75	1		93		92		91	86	78	68	54	41	22
4SDM3/11	4SD3/11	0.92	1.25		114		113		112	105	95	83	66	50	27
4SDM3/13	4SD3/13	1.1	1.5		135		133		132	124	112	98	78	59	32
4SDM3/15	4SD3/15	1.3	1.75		155		154		152	143	130	113	90	68	37
4SDM3/17	4SD3/17	1.5	2		176		174		173	162	147	128	102	76	42
4SDM3/20	4SD3/20	1.8	2.5		207		205		203	191	173	151	120	90	49
4SDM3/24	4SD3/24	2.2	3		248		246		244	229	208	181	144	108	59
-	4SD3/28	2.6	3.5		290		287		284	267	242	211	168	126	69
-	4SD3/32	3	4		331		328		325	306	277	242	192	144	78
-	4SD3/36	3.7	5		373		369		365	344	311	272	216	162	88
-	4SD3/40	4	5.5		414		410		406	382	346	302	240	180	98

 

Model (50hz)		Power		Deliver
1~220-240V	3~380-415V	KW	HP	Q(m³/h)	0	0.6	1.2	1.8	2.4	3.0	3.6	4.2	4.8	5.4	6.0
				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	43	43	42	40	39	36	33	29	24	19
4SDM4/8	4SD4/8	0.55	0.75		60	58	57	56	54	52	48	44	39	33	25
4SDM4/10	4SD4/10	0.75	1		75	72	71	69	67	65	60	55	48	41	31
4SDM4/12	4SD4/12	0.92	1.25		90	87	85	83	81	77	72	66	58	49	38
4SDM4/14	4SD4/14	1.1	1.5		105	101	99	97	94	90	85	77	67	57	44
4SDM4/16	4SD4/16	1.3	1.75		119	116	113	111	108	103	97	87	77	65	50
4SDM4/18	4SD4/18	1.5	2		134	130	128	125	121	116	109	98	87	73	57
4SDM4/21	4SD4/21	1.8	2.5		157	152	149	146	141	136	127	115	101	85	66
4SDM4/24	4SD4/24	2.2	3		179	174	170	167	161	155	145	131	116	98	76
4SDM4/28	4SD4/28	2.6	3.5		209	203	198	195	188	181	169	153	135	114	88
4SDM4/32	4SD4/32	3	4		239	232	227	222	215	207	193	175	154	130	101
-	4SD4/36	3.7	5		269	261	255	250	242	232	217	197	173	146	113
-	4SD4/42	4	5.5		314	304	298	292	282	271	254	230	202	171	132
-	4SD4/50	5.5	7.5		373	362	354	347	336	323	302	273	241	203	157

Model (60hz)		Power		Deliver
1~110V/220V	3~220V/380V	KW	HP	Q(m³/h)	0	0.6	1.2	1.8	2.4	3.0	3.6	4.2	4.8	5.4	6.0
				Q(l/min)	0	10	20	30	40	50	60	70	80	90	100
4SDM4/4	4SD4/4	0.37	0.5	H(m)	42	42	40	40	38	36	32	28	23	17	11
4SDM4/5	4SD4/5	0.55	0.75		53	52	51	50	48	44	39	34	28	21	13
4SDM4/7	4SD4/7	0.75	1		74	73	71	70	67	62	55	48	40	30	19
4SDM4/10	4SD4/10	1.1	1.5		106	104	101	100	96	89	79	69	57	42	27
4SDM4/13	4SD4/13	1.5	2		137	136	131	130	124	116	103	90	74	55	35
4SDM4/15	4SD4/15	1.8	2.5		158	157	152	150	143	133	118	103	85	63	40
4SDM4/18	4SD4/18	2.2	3		190	188	182	180	172	160	142	124	102	76	48
	4SD4/21	2.6	3.5		222	219	212	210	201	187	166	145	119	89	56
	4SD4/24	3	4		253	251	243	240	229	213	189	165	136	101	64
	4SD4/28	3.7	5		296	292	283	280	268	249	221	193	159	118	75
	4SD4/31	4	5.5		327	324	313	310	296	276	245	214	176	131	83
	4SD4/35	5	7		369	366	354	350	334	311	276	241	198	148	93
	4SD4/39	5.5	7.5		412	407	394	390	373	347	308	269	221	165	104

Detailed Photos

Packaging & Shipping

Q: What is your MOQ of this item?
 A: 100 PCS of each model
Q: What is the delivery time?
A:The sample can be sent to customer within 10-15 days.
The batch order can be shipped within 35 days after receiving deposit payment
Q:Where is your loading port?
A: Ningbo port, China
Q: Is it all right to make customer's own brand name?
 A: Can make OEM if order quantity reached 1000pcs totally
Q: What is your payment term?
A: 30% in advance, 70% balance the B/L or T/T
Q: What is the warranty of the product?
A: We offer 1 year product life guarantee and a generous 1 year warranty on all purchases that begin with the BL
Q: Packing method?
A: Craft box or color box if quantity reaches to 1000pcs
Q: What information shall I provide you when I need your offer?
A: Normally, we need customer to supply the pump flow, total head, pump material (copper wire or aluminum wire? Stator length), voltage, frequency, etc, so we can quote exactly what customer need
Q: Can you accept customized products?
A: Yes we accept your specific order if you could provide us with your requirements.
Q: Will you supply any spare parts with the pumps?
A: Yes, we can supply for example: tank, flexible hose, pressure switch, pressure gauge, brass connector, cable, etc.
Q: Is there any leakage problem of this pump?
A: Some factory may have such problem, but we solved it very well, by using good material of pump casing, O-ring, and they fit each other perfect. We use 8 screw on the pump head while others may use only 6 screw to save cost. We test 100% and long time for the pump head part, to make sure there is no leakage problem.
Q: How many pcs can load into one 20ft container
A: 1200pcs
Q: Do you supply sample?
A: We can supply sample, but customer have to pay for the sample fee
Q: What is the delivery time?
A:30-45 after we receiving your deposit.
Q:Where is your loading port?
A: Ningbo port, China
Q: Where did you export to?
A: We export to more than 50 countries, for example, Israel, South Africa, Germany, Poland, Spain, Vietnam, Malaysia, Russia, Thailand, Mexico, Brazil, Chile, etc.
Q: Is it all right to make customer's own brand name?
A: Can make OEM if order quantity reached 1000pcs totally
Q: What is the warranty of the product?
A: 1 year
Q: Packing method?
A: Craft box
Q: Can I get any discount if order EDWIN PUMP brand?
A: At the moment, customer can get lower offer if they purchase EDWIN PUMP brand but still get same good quality pumps as always.
Q: Can I order some pressure tank, flexible hose, 5-way connector, pressure gauge, pressure controller and assemble with the pump?
A: Yes, many customer purchase by this way, and we can make very good job to have this booster system to be assembled without any problem.
Q: Can the pump be made by customized voltage and frequency
A: Yes, 220-240V, 110V, 50Hz, 60Hz, we can make according to customer's need

 

Certifications