Deep Well Pump

4SDM8 4" Stainless Steel Pump Body Easy Installation Industrial Water Cycle Borehole Submersible Pump with After-sale Protection

Minimum well diameter : 4"

Rated capacity : 8m³/h
Discharge : Cast-Cu or iron or 304 SS

Stainless Steel Pump Body

Easy Installation

Industrial Water Cycle

Borehole Submersible Pump

with After-sale Protection

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Description
Components
Curves
Performance Data

Description :

Our Stainless Steel Pump Body Easy Installation Industrial Water Cycle Borehole Submersible Pump with After-sale Protection professional-grade deep well pump, designed to meet your industrial water needs with utmost efficiency and reliability. Crafted with a durable stainless steel pump body, this pump is built to withstand even the most demanding conditions, ensuring long-lasting performance.

Key Features :

1、One of the key highlights of our deep well pump is its easy installation process. With user-friendly features and clear instructions, you can have the pump up and running in no time, saving you valuable time and effort.
2、Rest assured, our deep well pump is engineered to deliver exceptional water flow, making it suitable for a wide range of industrial applications. Whether it's for irrigation, livestock watering, or maintaining water supply in commercial or residential settings, this pump is designed to meet your specific requirements.
3、We understand the importance of after-sale protection, and that's why our deep well pump comes with comprehensive after-sale support. Our dedicated team of experts is always ready to assist you with any queries or concerns you may have, ensuring a seamless experience from purchase to post-installation.
4、This deep well pump has no special requirements for well pipe and water pipe, and is suitable for steel tube well, ash tube well and earth well and other Wells
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 voltage options: 220-240V/50Hz or Three-phase voltage options: 380-415V/50Hz

3. Equipped with a start control box or a digital auto-control box

4. Pumps are designed with casing stress considerations

5. Manufactured in accordance with NEMA dimensional standards

6. Curve tolerance adheres to ISO 9906 guidelines.

Option 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
Top chock	①Cast-Cu ASTM C85500②AISI 420 SS
Top chock	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 ) :

Performance 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	9.6	10.8
1~220V/240V	3~380V/415V	KW	HP	Q(l/min)	0	20	40	60	80	100	120	140	160	180
4SDM8/5	4SD8/5	0.55	0.75	H(m)	32	31	28	26	25	24	22	18	14	9
4SDM8/6	4SD8/6	0.75	1		38	37	33	32	30	28	26	22	17	11
4SDM8/7	4SD8/7	0.75	1		44	43	39	37	35	33	30	26	20	13
4SDM8/8	4SD8/8	0.92	1.25		50	49	45	42	40	38	35	30	23	15
4SDM8/9	4SD8/9	1.1	1.5		57	55	51	47	45	43	39	33	26	17
4SDM8/10	4SD8/10	1.3	1.75		63	61	56	53	50	48	43	37	28	18
4SDM8/12	4SD8/12	1.5	2		76	73	67	63	60	57	52	44	34	22
4SDM8/14	4SD8/14	1.8	2.5		88	86	79	74	70	67	61	52	40	26
4SDM8/17	4SD8/17	2.2	3		107	104	96	90	85	81	74	63	48	31
4SDM8/20	4SD8/20	2.6	3.5		126	122	112	105	100	95	87	74	57	37
-	4SD8/23	3	4		145	141	129	121	115	109	100	85	6	42
-	4SD8/26	3.7	5		164	159	146	137	130	124	113	96	74	48
-	4SD8/29	4	5.5		183	177	163	153	145	138	126	107	82	53
-	4SD8/33	5	7		208	202	186	174	165	157	143	122	94	61
-	4SD8/37	5.5	7.5		234	226	208	195	185	176	160	136	105	68
-	4SD8/41	7	10		259	251	231	216	205	195	178	151	117	76
-	4SD8/45	7.5	10		284	275	253	237	225	214	195	166	128	83

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