Wholesale 4SDM6 4SDM5 4 Inch Energy Saving Well-adapted Borehole Submersible Pump for Construction of Drainage Supplier, OEM/ODM Company

Description :

The 4SDM6/4SDM5 Energy Saving Well-adapted Borehole Submersible Pump is a powerful and efficient water pumping solution designed specifically for construction drainage applications. This pump is capable of handling large volumes of water and is well-suited for draining water from construction sites.With its energy-saving design, adaptability to various drainage scenarios, and durable construction, this pump provides reliable and efficient water pumping for construction projects.

Applications :

Provides water supply from wells or reservoirs for various use cases.

Caters to domestic, civil, and industrial applications with stable performance.

Supports garden maintenance and agricultural irrigation operations efficiently.

Key Features :

1、The energy-saving design of the 4SDM6/4SDM5 pump ensures efficient operation, reducing power consumption and minimizing energy costs. This is particularly important for construction projects where continuous drainage is required over an extended period.
2、The well-adapted design of the pump allows it to effectively handle various types of drainage scenarios commonly encountered in construction sites. Whether it's removing water from excavations, dewatering foundation pits, or draining flooded areas, this pump is designed to meet the demands of construction drainage.
3、The 4SDM6/4SDM5 pump is built to withstand the challenging conditions of construction sites. Its durable construction and robust design ensure reliable performance even in harsh environments.
4、With its submersible design, the pump can be fully submerged in water, maximizing efficiency and minimizing noise. This also eliminates the need for priming, making the pump easy to install and operate.

Operating Conditions:

Maximum fluid temperature up to +35℃
Maximum sand content : 0.25%
Minimum well diameter : 4"

Motor and Pump:

Rewindable electric motor

Single-phase: 220-240V/50Hz or Three-phase: 380-415V/50Hz

Equipped with a starting control box or a digital automatic control box

Pumps are designed with casings under stress

Complying with NEMA dimensional standards

Curve tolerance meets ISO 9906 requirements.

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)

CE Certificate :

Components and Materials:

Components	Material
Pump external casing	AISI 304 SS
Delivery casing	①Cast-Cu ASTM C85500②AISI 304 SS
Suction lantern	①Cast-Cu ASTM C85500②AISI 304 SS
Diffuser	Plastic.PC
Impeller	1.Plastic.POM 2.Plastic.PPO
Shaft	AISI 304 SS
Shaft coupling	AISI 304 SS
Wear ring	AISI 304 SS
Motor external casing	AISI 304 SS
Oil chamber	①Cast-Cu ASTM C85500 ②AISI 420 SS
Oil chamber	③Cast-iron ASTM NO.30
Bottom support	AISI 304 SS
Mechanical seal	Special seal for deep well(Graphite-Ceramic/TC)
Shaft	AISI 304 SS-ASTM 5140
Seal lubricant oil	Oil for food machinery and pharmaceutic use.

Performance Curves :

Technical Data ( 50Hz ) :

Model		Power		Delivery n≈2850 r/min
1~220V-240V	3~380V-415V	KW	HP	Q(m³/h)	0	1.2	2.4	3.6	4.8	6.0	7.2	8.4
1~220V-240V	3~380V-415V	KW	HP	Q(l/min)	0	20	40	60	80	100	120	140
4S□M6/5	-	0.37	0.5	H(m)	36	35	33	31	28	23	17	10
4S□M6/6	4S□6/6	0.55	0.75		43	41	40	37	33	28	21	11
4S□M6/7	4S□6/7	0.75	1		50	48	46	43	39	32	24	13
4S□M6/8	4S□6/8	0.75	1		57	55	53	49	44	37	28	15
4S□M6/9	-	0.92	1.25		65	62	60	56	50	42	31	17
4S□M6/10	4S□6/10	1.1	1.5		72	69	66	62	55	46	35	19
4S□M6/11	4S□6/11	1.1	1.5		79	76	73	68	61	51	38	21
4S□M6/13	-	1.3	1.75		93	90	86	80	72	60	45	25
4S□M6/15	4S□6/15	1.5	2		108	104	100	93	83	70	52	29
4S□M6/18	-	1.8	2.5		129	124	120	111	100	84	62	34
4S□M6/21	4S□6/21	2.2	3		151	145	139	130	116	97	72	40
4S□M6/24	4S□6/24	2.6	3.5		173	166	159	149	133	111	83	46
4S□M6/27	4S□6/27	3	4		194	186	179	167	150	125	93	51
-	4S□6/34	4	5.5		244	235	226	210	189	158	117	65
-	4S□6/42	5.5	7.5		302	290	279	269	233	195	145	80
-	4S□6/50	7.5	10		359	345	332	309	277	232	173	95

4S□ in the above table can be replaced by any of 4SD,4SE,4SB,4SA

Technical Data ( 60Hz ) :

Model		Motor		Delivery n=3450r/min
1~110/220V	3~220/380V	KW	HP	Q(m³/h) Q(l/min)	0	0.9	1.8	2.7	3.6	4.5	5.4	6.3	7.2
1~110/220V	3~220/380V	KW	HP	Q(m³/h) Q(l/min)	0	15	30	45	60	75	90	105	120
4□□M5/3	4□□5/3	0.37	0.5	H(m)	32	30	29	28	26	23	18	14	9
4□□M5/4	4□□5/4	0.55	0.75		42	40	39	38	35	30	25	19	12
4□□M5/6	4□□5/6	0.75	1		63	60	58	56	52	45	37	28	18
4□□M5/8	4□□5/8	1.1	1.5		84	80	78	75	70	60	49	38	24
4□□M5/11	4□□5/11	1.5	2		116	110	107	103	96	83	68	52	34
4□□M5/13	4□□5/13	1.8	2.5		137	130	126	122	113	98	80	61	40
4□□M5/16	4□□5/16	2.2	3		168	160	155	150	139	120	98	75	49
-	4□□5/19	2.6	3.5		200	190	185	179	166	143	117	90	58
-	4□□5/22	3	4		231	220	214	207	192	165	135	104	67
-	4□□5/25	3.7	5		263	250	243	235	218	188	154	118	76
-	4□□5/28	4	5.5		294	280	272	263	244	210	172	132	86
-	4□□5/31	5	7		326	310	301	291	270	233	190	146	95
-	4□□5/35	5.5	7.5		368	350	340	329	305	263	215	165	107