3 Inch Deep Well Submersible Borehole Pump

• Max.Head: >150m
• Max.Capacity: 50-100 L/min
• Driving Type: Motor
• Material: Stainless Steel
• Structure: Multistage Pump
• Assembly: Vortex Pump
• Model NO.: 3SDM
• Power: Electric
• Start Up: Electric Pump
• Type: Jet Pump
• Application: Submersible Pump, Sewage Pump, Chemical Pump
• Industry: Agricultural
• Media: Clean Water
• Performance: Multistage Pump
• Theory: Vortex Pump
• Material of The Pump: Stainless Steel 304
• Outlet of The Pump: Brass or Stainless Steel 304
• Impeller of The Pump: PPO
• Shaft of The Pump: Stainless Steel 304
• Power of The Pump: 0.25kw-1.5kw
• Minimum Well Diameter: 3"
• Maximum Immersion: 80m
• Transport Package: Color Box or Round Box
• Trademark: EDWIN PUMP
• Origin: Wenling, China

Product Description

Applications:
For water supply from wells or reservoirs
For domestic use, for civil and industrial applications
For garden use and irrigation

Operating conditions
Maximum fluid temperature up to 35 degree
Maximum sand content: 0.25 percent
Maximum immersion: 80m
Minimum well diameter: 3"

Motor and pump
Rewindable motor or full obturated screen motor
Three-phase: 380V-415V/50Hz
Single-phase: 220V-240V/50Hz
Equip with start control box or digital auto-control box
Pumps are designed by casing stressed
NEMA dimension standards
Curve tolerance according to ISO 9906

Options and 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)
 

Components	Material
Pump external Casing	AISI 304 SS
Delivery casing	Cast-Cu or AISI 304SS
Suction lantern	Cast-Cu or AISI 304SS
Diffuser	Plastic. PC
Impeller	Plastic POM
Shaft	AISI 304SS
Shaft coupling	AISI 304SS
Wear ring	AISI 304SS
Motor external casing	AISI 304SS
Top chock	Cast-Cu
Bottom support	AISI 304SS
Mechanical seal	Special seal for deep well (Graphite-Ceramic/TC)
Shaft	AISI 304SS
Seal lubricant oil	Oil for food machinery and pharmaceutic use.

 

MODEL		P2		DELIVERY
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
					L/min	0	5	10	15	20	25	30	35	40	45
3S**M2/8	3S**2/8	0.18	0.25	H (m)		34	34	33	33	31	29	26	23	19	14
3S**M2/11	3S**2/11	0.25	0.33			47	46	45	45	43	40	36	32	27	20
3S**M2/15	3S**2/15	0.37	0.5			64	63	62	61	58	54	49	43	36	27
3S**M2/21	3S**2/21	0.55	0.75			89	89	87	85	81	76	68	60	51	38
3S**M2/27	3S**2/27	0.75	1			115	114	112	110	104	97	88	77	65	49
3S**M2/33	3S**2/33	0.92	1.25			141	139	136	134	128	119	108	95	80	60
3S**M2/38	3S**2/38	1.1	1.5			162	160	157	154	147	137	124	109	92	69
3S**M2/46	3S**2/46	1.5	2			196	194	190	187	178	166	150	132	111	83

 

MODEL		P2		DELIVERY
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	3.3	3.6
					L/min	0	5	10	15	20	25	30	35	40	45	50	55	60
3S**M3/8	3S**3/8	0.25	0.33	H (m)		32	32	32	31	30	29	28	27	26	23	20	16	12
3S**M3/11	3S**3/11	0.37	0.5			44	44	43	43	41	40	39	37	35	31	27	22	16
3S**M3/16	3S**3/16	0.55	0.75			64	64	63	62	60	59	56	54	51	45	39	32	23
3S**M3/21	3S**3/21	0.75	1			85	84	83	81	79	77	74	70	67	60	52	43	31
3S**M3/26	3S**3/26	0.92	1.25			105	104	103	100	98	96	91	87	83	74	64	53	38
3S**M3/31	3S**3/31	1.1	1.5			125	124	122	120	116	114	109	104	99	88	76	63	45
3S**M3/37	3S**3/37	1.5	2			149	148	146	143	139	136	130	124	118	105	91	75	54

 

MODEL		P2		DELIVERY
1~     220-240V	3~     380-415V	KW	HP	Q	M3/H	0	0.6	1.2	1.8	2.4	3	3.6	4.2	4.8	5.4
					L/min	0	10	20	30	40	50	60	70	80	90
3S**M4/6	3S**4/6	0.25	0.33	H (m)		25	25	24	23	22	21	19	16	13	8
3S**M4/9	3S**4/9	0.37	0.5			37	37	36	35	33	32	28	24	19	12
3S**M4/12	3S**4/12	0.55	0.75			49	49	48	47	45	42	37	32	25	15
3S**M4/16	3S**4/16	0.75	1			66	66	65	62	59	56	50	42	34	21
3S**M4/20	3S**4/20	0.92	1.25			82	82	81	78	74	70	62	53	42	25
3S**M4/24	3S**4/24	1.1	1.5			99	99	97	93	89	84	75	63	51	31
3S**M4/28	3S**4/28	1.5	2			115	115	113	109	104	98	87	74	59	36