Taizhou Edwin Electric Co., Ltd.

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Taizhou Edwin Electric Co., Ltd.

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4SDM2 Deep Water Stabilized Oil Sac High-lift Borehole Submersible Pump for Agricultural Drainage and Irrigation

4SDM2 Deep Water Stabilized Oil Sac High-lift Borehole Submersible Pump for Agricultural Drainage and Irrigation

Minimum well diameter : 4"

Rated capacity : 2m³/h
Discharge : Cast-Cu or iron or 304 SS

Deep water stabilized Oil Sac
High-lift
for Agricultural drainage and irrigation

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PREV：3.5SDM2 Double Rings Hole Design Stainless Steel Thickened Base Borehole Submersible Pump
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Description
Components
Curves
Performance Data
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Description :

The 4SDM2 Deep Water Stabilized Oil Sac High-lift Borehole Submersible Pump is a powerful and efficient water pumping solution specifically designed for agricultural drainage and irrigation applications. This pump is capable of handling deep water levels and providing high-lift performance.The deep water capability of the 4SDM2 pump allows it to effectively extract water from deep wells or boreholes, making it suitable for agricultural applications where water sources may be located at significant depths.

Key Features :

1、This high-performance pump is specifically engineered to provide efficient water supply in remote areas where electricity is scarce or unreliable. With its advanced technology and reliable performance, this pump is a game-changer for farmers and agricultural businesses.
2、One of the standout features of this pump is its 4sdm2 deep water stabilized oil sac, which ensures smooth and efficient operation even in challenging conditions.
3、With its powerful motor and high-speed operation, this pump can quickly and effectively move water, saving you time and effort.
4、The stabilized oil sac design of the pump ensures smooth and reliable operation, even in challenging conditions. This design helps to reduce friction and wear, extending the lifespan of the pump and ensuring consistent performance over time.
5、With its high-lift capability, the 4SDM2 pump can efficiently deliver water over long distances, making it suitable for irrigation systems that require water to be transported to remote areas or elevated locations.
6、The borehole submersible design of the pump allows it to be fully submerged in water, maximizing efficiency and minimizing noise. It eliminates the need for priming, making the pump easy to operate and maintain.
7、Maximum fluid temperature up to +35℃
Maximum sand content : 0.25%
Minimum well diameter : 4"

Motor and Pump:

1、Rewindable motor
2、Single-phase : 110/220V/60Hz or Three-phase : 220/380V/60Hz
3、Equip with start control box or digital auto-control box
4、Pumps are designed by casing stressed
5、Curve tolerance according to ISO 9903

Options on request:

Special mechanical seal
Other voltages or frequency 50Hz
Single phase motor with built-in capacitor

Warranty : 2 years

(according to our general sales conditions)

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 :

Technical Data ( 50Hz ) :

Model		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
1~220-240V	3~380-415V	KW	HP	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	EDWIN PUMP is a professional China borewell pumps manufacturers and deep well pumps factory, which supply a wide range of water pumps and water treatment peripheral products to customers around the world. Our factory mainly produce three types of pumps: deep well pumps, sewage submersible pumps and household borewell pumps. At the same time, when customers have demand, we also provide customers with other related water treatment products by a professional working team from the company. --> About Us Taizhou Edwin Electric Co., Ltd. EDWIN PUMP is an OEM/ODM 4SDM2 Deep Water Stabilized Oil Sac High-lift Borehole Submersible Pump for Agricultural Drainage and Irrigation Company and Wholesale 4SDM2 Deep Water Stabilized Oil Sac High-lift Borehole Submersible Pump for Agricultural Drainage and Irrigation 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 News How Does a Borehole Pump Manufacturer Support Water Supply Projects? 2026-02-20 A borehole pump manufacturer plays an important role in water supply systems, especially in areas where surface water is... READ MORE How Does a Deep Well Pump Factory Support Reliable Water Access? 2026-02-13 Water drawn from deep underground plays a key role in agriculture, industry, and residential supply. Behind this process... READ MORE What Should You Look for in an Irrigation Pump Factory? 2026-02-06 Efficient irrigation plays a key role in modern agriculture, landscaping, and water management projects. An experienced ... READ MORE Related products EPC-4 Series 550W to 1.1KW Close Nipple Rain-Proof Stable Pressure Switch Used in Water System Starting pressure : 1.5bar - 3.0bar Max. Rated Current : 10A Max. Working Pressu... See Details EPC-5 Series Temperature-resistant Anticorrosive Automatical Pressure Switch for Water System Starting pressure : 1.2bar - 3.0bar Max. Rated Current : 10A Max. Working Pressu... See Details SF Series 1 Inch Carbon Steel 6Bar and 8Bar Vertical Pressure Tank with Flange Carbon steel flange Working temperature: -10°C~99°C (Butyl) -10°C~99°C (EPDM) 0°... See Details CF Series Carbon Steel Horizontal Pressure Tank for Water System Carbon steel flange Working temperature: -10°C~99°C (Butyl) -10°C~99°C (EPDM) 0°... See Details TVT Series Carbon Steel Replaceable Membrane Expansion Vertical Pressure Tank Carbon steel flange Working temperature: -10°C~99°C (Butyl) -10°C~99°C (EPDM) 0°... See Details HPJ Series Low Noise High Quality Self-priming JET Pump Low Noise High Quality Extensively used High efficient running See Details [email protected] +86-13586290903 (WhatsApp) Xuri Gongliang Cutting Tool Entrepreneurship Park, Wenqiao Town, Wenling City, Taizhou City, Zhejiang Province, China Links Home Products About Us Application News Contact Products Solar Pump Deep Well Pump Submersible Pump Surface Pump Booster Pump Circulation pump Garden Pump Pool And Spa Pump Commercial Multistage Pump Pump Accessory End Suction Pump Pipes & Valves Intelligent Booster Pump Copyright © Taizhou Edwin Electric Co., Ltd. Rights Reserved. High Performance Smart Pump Factory X Facebook Products News