Deep Well Pump

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

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Description
Components
Curves
Performance Data

Description :

The 2.5SDM2 2" 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.

Key Features:

1、With its 2" 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.
6、Pump conditions :
Maximum fluid temperature up to +35℃
Maximum sand content : 0.25%
2.5SD minimum well diameter : 2.5"
7、Rewindable motor
8、Single-phase : 220-240V/50Hz , at the same time we offer another choice 60Hz motor if you need.
9、Equipped with start control box or digital auto-control box
10、Pumps are meticulously engineered to withstand casing stress, ensuring optimal performance and longevity
11、Curve tolerance according to ISO 9906
12、2 years warranty.

Options on request:

1、Special mechanical seal
2、Other voltages or frequency 60Hz
3、Single-phase motor equipped with an integrated capacitor.

CE Certificate :

Product Line :

Components	Material
Pump external casing	AISI 304 SS
Delivery casing	Cast-Cu ASTM C85500
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
Top chock	®Cast-Cu ASTM C85500
Top chock	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		Deliver
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
2.5SDM1.5/12	0.18	0.25	H(m)	33	30	28	26	23	20	17	11	5	-
2.5SDM1.5/17	0.25	0.33		46	42	39	37	33	29	24	16	7	-
2.5SDM1.5/24	0.37	0.5		65	60	56	52	46	40	33	22	10	-
2.5SDM1.5/31	0.55	0.75		84	77	72	67	60	52	43	29	13	-
2.5SDM1.5/40	0.75	1		108	99	93	87	77	67	55	37	17	-
2.5SDM2/10	0.18	0.25		27	26	25	24	23	21	19	17	14	11
2.5SDM2/14	0.25	0.33		38	37	35	34	32	29	27	14	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		Deliver
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	3.0
1-110V/220V	KW	HP	Q(l/mim)	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

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