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2.5SDM2 2.5" Borehole User-friendly Wear-resistant Efficiency Submersible Pump

Minimum well diameter : 2.5"

Rated capacity : 2m³/h
Discharge : brass or iron

User-friendly

Wear-resistant

Efficiency Submersible Pump

PREV：2SDM1 SDM0.7 2" Borehole Single-phase Safe Submersible Pump for Domestic Use
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Description
Components
Curves
Performance Data
Contact Us

Description :

The 2.5SDM2 2.5" Borehole Submersible Pump is a user-friendly and efficient water pumping solution specifically designed for borehole applications. This pump is designed to be submerged in water, allowing for efficient and reliable water extraction from deep wells or boreholes.

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、With its 2.5" borehole size, this pump is suitable for a wide range of borehole diameters, making it versatile and adaptable to different well configurations.
2、The user-friendly design of the 2.5SDM2 pump ensures easy installation and operation. It comes with clear instructions and user-friendly controls, allowing for a hassle-free setup process.
3、The pump is designed to be durable and wear-resistant, ensuring long-lasting performance even in challenging conditions.
4、The efficiency of the 2.5SDM2 pump is a key feature, allowing for optimal water pumping with minimal power consumption. This helps to reduce energy costs and ensures that the pump operates efficiently, making it a cost-effective solution for borehole applications.
5、The wear-resistant construction of the pump ensures durability and longevity. It is designed to withstand the harsh conditions of being submerged in water for extended periods, ensuring reliable performance over time.

Operating Conditions:

Maximum fluid temperature up to +35℃
Maximum sand content : 0.25%
Minimum well diameter : 2.5"

Motor and Pump :

Rewindable motor

Equip with start control box or digital auto-control box

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

Pumps are designed by casing stressed

Curve tolerance according to ISO 9906

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 Certification :

Components and Materials :

Components	Material
Pump external casing	AISI 304 SS
Delivery casing	1.Cast-Cu ASTM C85500 2.AISI 304 SS
Suction lantern	Cast-Cu ASTM C85500
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
Oil chamber	②Cast-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 :

Performance Data ( 50Hz ) :

Model	Power		Delivery n≈2850r/min
1~220V-240V	KW	HP	Q(m³/h)	0	0.3	0.6	0.9	1.2	1.5	1.8	2.1	2.4	2.7
1~220V-240V	KW	HP	Q(l/min)	0	5	10	15	20	25	30	35	40	45
2.5SDM2/10	0.18	0.25	H(m)	27	26	25	24	23	21	19	17	14	11
2.5SDM2/14	0.25	0.33		38	37	35	34	32	29	27	24	20	15
2.5SDM2/20	0.37	0.5		54	53	50	48	45	41	38	34	29	22
2.5SDM2/26	0.55	0.75		71	68	65	63	59	54	50	44	37	28
2.5SDM2/32	0.75	1		87	84	80	77	72	66	61	54	46	35

Performance Data ( 60Hz ) :

Model	Power		Delivery n≈3450r/min
1~ 110V/220V	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
1~ 110V/220V	KW	HP	Q(l/min)	0	5	10	15	20	25	30	35	40	45	50
2.5SDM2/8	0.18	0.25	H(m)	32	31	30	28	26	23	21	18	14	9	4
2.5SDM2/11	0.25	0.33		45	43	41	38	35	32	29	25	19	12	5
2.5SDM2/16	0.37	0.5		65	62	59	55	51	46	41	36	28	18	8
2.5SDM2/22	0.55	0.75		89	86	82	75	70	64	57	49	39	24	10

About Us

Taizhou Edwin Electric Co., Ltd.

EDWIN PUMP is an OEM/ODM 2.5SDM2 2.5" Borehole User-friendly Wear-resistant Efficiency Submersible Pump Company and Wholesale 2.5SDM2 2.5" Borehole User-friendly Wear-resistant Efficiency Submersible Pump 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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