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

Description :

The 4SDM6 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.

Key Points :

1、The energy-saving design of the 4SDM6 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 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.
5、2 years warranty.
6、Maximum fluid temperature up to +35℃
7、Maximum sand content : 0.25%
8、Minimum well diameter : 4"

Motor and Pump:

1. Rewindable electric motor

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

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

4. Pumps are designed with casings under stress

5. Complying with NEMA dimensional standards

6. Curve tolerance meets ISO 9903 requirements.

Options on request:

Special mechanical seal
Other voltages or frequency 60Hz
Single phase motor with built-in capacitor

CE Certificate :

Product Line :

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	Plastic.POM
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 (50Hz) :

Technical Data ( 50Hz ) :

Model		Power		Deliver
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
4SDM6/5	4SD6/5	0.37	0.5	H(m)	36	35	33	31	28	23	17	10
4SDM6/6	4SD6/6	0.55	0.75		43	41	40	37	33	28	21	11
4SDM6/7	4SD6/7	0.75	1		50	48	46	43	39	32	24	13
4SDM6/9	4SD6/9	0.92	1.25		65	62	60	56	50	42	31	17
4SDM6/11	4SD6/11	1.1	1.5		79	76	73	68	61	51	38	21
4SDM6/13	4SD6/13	1.3	1.75		93	90	86	80	72	60	45	25
4SDM6/15	4SD6/15	1.5	2		108	104	100	93	83	70	52	29
4SDM6/17	4SD6/17	1.8	2.5		122	117	113	105	94	79	59	32
4SDM6/20	4SD6/20	2.2	3		144	138	133	124	111	93	69	38
4SDM6/23	4SD6/23	2.6	3.5		165	159	153	142	128	107	79	44
4SDM6/26	4SD6/26	3	4		187	180	173	161	144	121	90	50
-	4SD6/30	3.7	5		215	207	199	185	166	139	104	57
-	4SD6/35	4	5.5		251	242	232	216	194	162	121	67
-	4SD6/42	5.5	7.5		302	290	279	260	233	195	145	80
-	4SD6/50	7.5	10		359	345	332	309	277	232	173	95