Control Box Deep Well Submersible Pump with Bronze Outlet (4SDM3/7)

• Customization: Available
• After-sales Service: 1 Year
• Warranty: 1 Year
• Model NO.: 4SDM3/7
• Max.Head: >150m
• Max.Capacity: >400 L/min
• Driving Type: Motor
• Material: Stainless Steel
• Structure: Single-stage Pump
• Assembly: Booster Pump
• Power: Electric
• Start Up: Electric Pump
• Type: Jet Pump
• Application: Submersible Pump
• Industry: Household Pump
• Media: Clean Water
• Performance: No Leakage Pump
• Theory: Vacuum Pump
• Impeller: POM
• Outlet: Bronze or Iron
• Transport Package: Carton
• Specification: 100% copper wire
• Trademark: Edwin
• Origin: China

Product Description

Product Description

Product Description : 

Introducing the Water Supply Pump by TAIZHOU EDWIN ELECTRIC CO., LTD. This versatile pump is perfect for various applications, including water supply from wells or reservoirs, domestic use, civil and industrial applications, as well as garden use and irrigation.
 

Features :

• Minimum Order Quantity (MOQ) : 100 PCS of each model
• Delivery Time : Sample can be sent within 10-15 days; batch order shipped within 35 days after receiving deposit payment
• Loading Port : Ningbo Port, China
• Custom Branding : OEM available for orders of 1000pcs or more
• Payment Term : 30% in advance, 70% balance of the B/L or T/T
• Warranty : 1-year product life guarantee and a generous 1-year warranty on all purchases
• Packing Method : Craft box or color box for orders of 1000pcs or more
• Customization : Accepts specific orders with customer requirements
• Spare Parts : Available for purchase (tank, flexible hose, pressure switch, pressure gauge, brass connector, cable, etc.)
• Leakage Problem : Our pumps are designed with high-quality materials and undergo rigorous testing to ensure no leakage issues
• Container Capacity : 1200pcs in one 20ft container
• Sample Availability : Samples are available with the customer paying the sample fee
• Export : We export to over 50 countries, including Israel, South Africa, Germany, Poland, Spain, Vietnam, Malaysia, Russia, Thailand, Mexico, Brazil, Chile, etc.

Benefits :

• Reliable and durable pumps
• Quick delivery time for samples and batch orders
• Convenient loading port in Ningbo, China
• Opportunity for custom branding
• Flexible payment terms
• Generous warranty and product life guarantee
• Secure packaging for safe transportation
• Ability to customize products according to specific requirements
• Availability of spare parts for easy maintenance
• Elimination of leakage problems through superior design and materials
• Efficient use of container space for cost-effective shipping
• Option to purchase samples for evaluation
• Wide global reach with exports to numerous countries

Operating Conditions

• Maximum fluid temperature : up to +35°C
• Maximum sand content : 0.25%
• Minimum well diameter : 3"

Motor and Pump

• Rewindable motor
• Single-phase : 220-240V/50Hz
• Three-phase : 380-415V/50Hz
• Equipped with a start control box or digital auto-control box
• 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

Rest assured, this Water Supply Pump comes with a 2-year warranty (according to our general sales conditions). Experience reliable and efficient water supply with the Water Supply Pump by TAIZHOU EDWIN ELECTRIC CO., LTD.

 

Components and materials

 

Components	Materials
Pump external casing	AISI 304 SS
Delivery casing	1.Cast-Cu ASTM C85500 2.AISI 304 SS
Suction lantern	1.Cast-Cu ASTM C85500 2.AISI 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	1.Cast-Cu ASTM C85500 2.AISI 420 SS
	3.Cast-iron ASTM NO.30
Bottom support	AISI 304 SS
Mechanical seal	Special seal for deep well(Graphite-Ceramic)
Shaft	AISI 304 SS-ASTM 5140
Seal lubricant oil	Oil for food machinery and pharmaceutic use

Product Parameters

 

Model 50(hz)		Power		Deliver
1~220-240V	3~380-415V	KW	HP	Q(m³/h)	0	0.6	1.2	1.8	2.4	3.0	3.6	4.2	4.8
				Q(l/min)	0	10	20	30	40	50	60	70	80
4SDM3/5	4SD3/5	0.25	0.33	H(m)	36	35	34	32	30	27	22	17	10
4SDM3/7	4SD3/7	0.37	0.5		50	49	47	45	41	37	30	23	13
4SDM3/10	4SD3/10	0.55	0.75		72	70	68	64	59	53	43	33	19
4SDM3/12	4SD3/12	0.75	1		86	84	81	77	71	64	52	40	23
4SDM3/13	4SD3/13	0.75	1		93	91	88	83	77	69	56	43	25
4SDM3/15	4SD3/15	0.92	1.25		108	105	102	96	89	80	65	50	29
4SDM3/17	4SD3/17	1.1	1.5		122	119	115	109	101	90	73	56	33
4SDM3/20	4SD3/20	1.3	1.75		144	140	135	128	118	106	86	66	38
4SDM3/22	4SD3/22	1.5	2		158	154	149	141	130	117	95	73	42
4SDM3/26	4SD3/26	1.8	2.5		187	182	176	166	154	138	112	86	50
4SDM3/30	4SD3/30	2.2	3		215	210	203	192	178	159	129	99	58
4SDM3/35	4SD3/35	2.6	3.5		251	245	237	224	207	186	151	116	67
4SDM3/40	4SD3/40	3	4		287	280	271	255	237	212	172	132	77
-	4SD3/45	3.7	5		323	315	305	287	267	239	194	149	87
-	4SD3/52	4	5.5		372	364	352	332	308	276	224	172	100