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4SN4 4" Copper Core Motor High Speed Balanced Rotor Vortex Borehole Submersible Pump for Civil and Industrial Applications

Minimum well diameter : 4"

Copper Wire Motor
High Speed Balanced Rotor
Vortex Borehole Submersible Pump

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Description
Components
Curves
Performance Data
Contact Us

Description :

The 4SN4 4" Copper Core Motor High Speed Balanced Rotor Vortex Borehole Submersible Pump is designed to meet the demanding needs of both civil and industrial applications. Engineered with utmost precision and utilizing cutting-edge technology, this submersible pump is the epitome of reliability and performance.

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.Equipped with a 4" copper core motor, this pump ensures efficient power transmission and enhanced durability. The high-speed balanced rotor further contributes to its smooth operation, reducing noise and vibration to a minimum. With this pump, you can experience a quiet and hassle-free pumping experience.
2.The vortex design of this borehole submersible pump allows for efficient handling of solids and debris, making it ideal for applications where water may contain particles. Whether it's for irrigation, water supply, or drainage purposes, this pump can handle it all with ease.
3.Built to withstand the toughest conditions, this submersible pump is designed for longevity. Its robust construction and corrosion-resistant materials ensure that it can withstand the harshest environments, providing you with a reliable solution for years to come.
4.With its professional and sleek design, this borehole submersible pump seamlessly blends into any setting, be it residential, commercial, or industrial. Its compact size allows for easy installation and maintenance, saving you both time and effort.

Operating Conditions:

Maximum fluid temperature up to +40℃
Maximum sand content : 0.15%
Minimum well diameter : 4"

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

Warranty : 2 years

(according to our general sales conditions)

CE Certificate :

Components :

Components	Material
Delivery casing	AISI 304 SS
Suction lantern	AISI 304 SS
Pump external casing	AISI 304 SS
Diffuser	Plastic.PC
Impeller	Plastic.POM
Motor external casing	AISI 304 SS
Oil chamber	Cast-iron ASTM NO.30
Bottom support	AISI 304 SS
Mechanical seal	Graphite-Ceramic
Shaft	AISI 304 SS-ASTM 5140
Seal lubricant oil	Oil for food machinery and pharmaceutic use

Performance Curves :

PERFORMANCE DATE 50Hz

MODEL		MOTOR		DELIVERY n≈2850r/min
1~ 220-240V	3~ 380-415V	KW	HP	Q（m³/h） Q（l/min）	0	0.6	1.2	1.8	2.4	3.0	3.6	4.2	4.8	5.4	6
1~ 220-240V	3~ 380-415V	KW	HP	Q（m³/h） Q（l/min）	0	10	20	30	40	50	60	70	80	90	100
4SNM4/3	4SN4/3	0.37	0.5	H(m)	27	26	26	25	24	23	21	19	17	14	12
4SNM4/4	45N4/4	0.55	0.75		36	35	35	33	32	31	28	26	23	19	16
4SNM4/6	4SN4/6	0.75	1		53	53	52	50	48	46	42	38	34	29	23
4SNM4/8	4SN4/8	1.1	1.5		71	70	69	66	64	61	56	51	45	38	31

About Us

Taizhou Edwin Electric Co., Ltd.

EDWIN PUMP is an OEM/ODM 4SN4 4" Copper Core Motor High Speed Balanced Rotor Vortex Borehole Submersible Pump for Civil and Industrial Applications Company and Wholesale 4SN4 4" Copper Core Motor High Speed Balanced Rotor Vortex Borehole Submersible Pump for Civil and Industrial Applications Supplier, which supply a wide range of water pumps and water treatment peripheral products to customers around the world.
With these advanced facilities & instruments, we can supply the most precise finished products to our customers, and make products meet their overall inspection requirements on chemical composition, mechanical properties, non-destructive testing, and high accurate dimensional inspections.

Certificate Of Honor

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