Wholesale 4ST Series 4 inch Stainless Steel Construction Electric Water Pump for Deep Well Supplier, OEM/ODM Company

Description :

The 4ST Series 4 inch Stainless Steel Construction Electric Water Pump for Deep Well is a specialized pump designed for deep well applications. It is known for its stainless steel construction, powerful motor, and reliable performance.

One of the key features of this deep well pump is its stainless steel construction. Stainless steel is a durable and corrosion-resistant material, making it ideal for use in deep well environments where the pump is exposed to water and potentially corrosive elements. The stainless steel construction ensures the pump's longevity and reliable performance, even in challenging conditions.

The pump is equipped with a powerful motor, providing sufficient power to pump water from considerable depths. This makes it suitable for applications such as residential water supply, irrigation, or industrial use.

The 4-inch size of the pump allows for easy installation in standard-sized wells. It is designed to efficiently extract water from deep underground sources and deliver it to the surface.

Additionally, these pumps may feature built-in thermal protection mechanisms to prevent motor overheating. This helps to prolong the pump's lifespan and ensures safe operation.

The 4ST Series 4 inch Stainless Steel Construction Electric Water Pump for Deep Well is a reliable and efficient solution for deep well applications. Its stainless steel construction, powerful motor, and thermal protection features make it suitable for extracting water from deep underground sources with efficiency and durability.

Warranty : 2 years

(according to our general sales conditions)

Certificate :

Product Line :

Components and Material :

Components	Material
Delivery casing	AISI 304 SS
Suction lantern	AISI 304 SS
Diffuser	AISI 304 SS
Impeller	AISI 304 SS
Shaft	AISI 304 SS
Shaft coupling	AISI 304 SS
Wear ring	Rubber
Motor external casing	AISI 304 SS
Top chock
Top chock	Cast-iron ASTM NO.30
Bottom support	Cast-iron ASTM NO.30
Seal	NBR Graphite-SIC/TC
Shaft	AISI 304 SS-ASTM 5140

Performance Curves :

Technical Data (50Hz) :

Model		Power		Deliver
1~220-240V	3~380-415V	KW	HP	Q(m³/h)	0	0.5	1	1.5	2	2.5	3
1~220-240V	3~380-415V	KW	HP	Q(l/min)	0	8	16	24	32	40	48
4STM2/6	4ST2/6	0.37	0.5	H(m)	37	35	34	30	24	20	15
4STM2/9	4ST2/9	0.37	0.5		55	51	48	45	36	30	20
4STM2/13	4ST2/13	0.55	0.75		80	76	72	64	52	44	31
4STM2/18	4ST2/18	0.75	1		110	106	99	89	73	66	43
4STM2/23	4ST2/23	1.1	1.5		141	134	127	114	92	77	56
4STM2/28	4ST2/28	1.5	2		171	162	158	139	112	94	68
4STM2/33	4ST2/33	1.5	2		202	195	187	163	132	111	87
4STM2/40	4ST2/40	2.2	3		245	238	225	198	160	135	99
4STM2/48	4ST2/48	2.2	3		294	278	270	237	192	161	119
4STM2/55	4ST2/55	3	4		336	320	308	272	220	185	135

Model		Power		Deliver
1~220-240V	3~380-415V	KW	HP	Q(m³/h)	0	1.2	2	3	3.6	4	4.8
1~220-240V	3~380-415V	KW	HP	Q(l/min)	0	20	33	50	60	67	80
4STM3/6	4ST3/6	0.37	0.5	H(m)	38	33	30	26	21	19	13
4STM3/9	4ST3/9	0.55	0.75		57	50	45	38	31	28	19
4STM3/12	4ST3/12	0.75	1		76	68	60	51	42	37	26
4STM3/15	4ST3/15	1.1	1.5		95	82	74	64	53	46	32
4STM3/18	4ST3/18	1.1	1.5		113	98	89	77	63	56	39
4STM3/22	4ST3/22	1.5	2		139	122	109	94	78	68	47
4STM3/25	4ST3/25	1.5	2		158	140	124	107	90	78	54
4STM3/32	4ST3/32	2.2	3		202	175	158	137	114	99	68
4STM3/39	4ST3/39	3	4		246	213	193	167	139	121	83
4STM3/44	4ST3/44	3	4		277	242	218	188	154	136	94
4STM3/52	4ST3/52	4	5.5		328	282	257	222	189	161	111

Model		Power		Deliver
1~220-240V	3~380-415V	KW	HP	Q(m³/h)	0	1	2	3	5	6	6.6
1~220-240V	3~380-415V	KW	HP	Q(l/min)	0	16.6	33.2	49.8	83	99.6	109.5
4STM5/04	4ST5/04	0.37	0.5	H(m)	25	24	22	20	16	12	8
4STM5/06	4ST5/06	0.55	0.75		38	36	33	30	24	18	13
4STM5/08	4ST5/08	0.75	1		50	47	44	40	32	24	17
4STM5/12	4ST5/12	1.1	1.5		76	72	67	60	48	36	25
4STM5/17	4ST5/17	1.5	2		107	99	91	85	68	51	36
4STM5/22	4ST5/22	2.2	3		139	130	122	110	88	66	46
4STM5/25	4ST5/25	2.2	3		159	145	137	125	100	75	53
4STM5/33	4ST5/33	3	4		208	192	182	165	132	99	69
4STM5/38	4ST5/38	4	5.5		239	220	209	190	152	114	80
4STM5/40	4ST5/40	4	5.5		252	241	223	200	160	120	84
4STM5/44	4ST5/44	4	5.5		275	259	242	220	176	132	92
4STM5/52	4ST5/52	5.5	7.5		326	302	287	260	208	156	109

Model		Power		Deliver
1~220-240V	3~380-415V	KW	HP	Q(m³/h)	0	2	4	6	8	10	12
1~220-240V	3~380-415V	KW	HP	Q(l/min)	0	33	66	100	133	166	199
4STM8/05	4ST8/05	0.75	1	H(m)	32	30	26	25	21	15	10
4STM8/07	4ST8/07	1.1	1.5		44	41	36	35	30	21	13
4STM8/10	4ST8/10	1.5	2		63	59	52	50	43	30	19
4STM8/12	4ST8/12	2.2	3		76	70	63	60	51	36	23
4STM8/14	4ST8/14	2.2	3		89	84	74	70	60	42	27
4STM8/18	4ST8/18	3	4		114	109	95	90	77	54	34
4STM8/21	4ST8/21	4	5.5		133	128	115	105	90	63	40
4STM8/24	4ST8/24	4	5.5		152	145	132	120	103	72	46
4STM8/30	4ST8/30	5.5	7.5		190	183	166	150	129	90	57
4STM8/35	4ST8/35	5.5	7.5		221	211	192	175	150	105	67
4STM8/40	4ST8/40	7.5	10		125	243	228	200	172	120	76
4STM8/44	4ST8/44	7.5	10		278	268	243	220	189	132	84

Model		Power		Deliver
1~220-240V	3~380-415V	KW	HP	Q(m³/h)	0	6	8	10	14	16	18
1~220-240V	3~380-415V	KW	HP	Q(l/min)	0	100	133	166	232	257	299
4STM14/05	4ST14/05	1.5	2	H(m)	35	31	29	26	20	16	14
4STM14/07	4ST14/07	2.2	3		49	42	40	35	28	23	19
4STM14/10	4ST14/10	3	4		70	60	57	51	40	32	27
4STM14/13	4ST14/13	4	5.5		91	79	74	67	52	42	35
4STM14/15	4ST14/15	5.5	7.5		105	89	85	76	60	48	41
4STM14/18	4ST14/18	5.5	7.5		126	110	103	91	72	58	49
4STM14/21	4ST14/21	7.5	10		147	128	119	106	84	67	55
4STM14/25	4ST14/25	7.5	10		175	151	143	129	100	80	65