4 Inch Stainless Steel Dee Well Pump

• After-sales Service: Warrenty
• Warranty: 1 Year
• Max.Head: >150m
• Max.Capacity: <50 L/min
• Driving Type: Motor
• Material: Stainless Steel
• Model NO.: 4SP2
• Structure: Multistage Pump
• Assembly: Booster Pump
• Power: Electric
• Start Up: Electric Pump
• Type: Deep Well Pump
• Application: Submersible Pump
• Industry: Oil Pumps
• Media: Clean Water Pump
• Performance: High Performance
• Theory: Centrifugal Pump
• Cable Length: Optional
• Transport Package: Carton
• Trademark: Meudy/OEM
• Origin: China
• HS Code: 311963577
• Production Capacity: 480000pieces/Year

Product Description

Stainless stell construction desgined for years of trouble free operation. Close coupled to NEMA standard submersible motor. Designed for flow rates up to 20m³/h & head up to 350 meters.

Construction charateristcs
· Stainless steel impeller and diffuser ensures optimal performance in sandy wells.
· Heavy duty stainless steel outer shell providing protection and accurate alignment of internal components
· High quality shaft bearings providing low friction and high wear resistance 
· Built-in check valve prevents back flow
· Strong stainless steel splined drive shaft ensures positive impeller drive and longer life
· Standard 2 pole speed motor limits internal velocities for longer life
· Single phase pump with control box with capacitor and thermal protection
· The 4SP series pumps can be coupled 4SD(M) motors

Application
Groundwater supply to waterworks
Irrigation in horticulture and agriculture
Groundwater lowering
Pressure boosting
Industrial applications
Water treatment

Specification
Capacity: Up to 11 m3/h
Head: Up to 300meters
Power: 0.37Kw (1/2HP) to 7.5 Kw (10HP)
Power supply:
Single-phase 230V± 10%, 50Hz. 220V± 10%, 60Hz
Three-phase 230V± 10%, 50Hz. 220V± 10%, 60Hz
Three-phase 400V± 10%, 50Hz. 380V± 10%, 60Hz
Water temperature: Up to 35
Maximum immersion depth: 350 meters


 

MODEL	Photo	HP	Description	Outlet(inch)	Capacity
					l/min	0	15	20	25	30	35	40	45
					m3/h	0	0.9	1.2	1.5	1.8	2.1	2.4	2.7
4SP2/6		0.5	SS304:   Dischage  head, cable  guard, impeller, diffusser,   casing,   sunction  screen,   coupling,   motor  adaptor,   shaft,   nut,   bolt,   check  valve	1.25' '	Head	48	32	30	28	26	23	17	10
4SP2/9		0.5				55	51	48	45	40	33	25	14
4SP2/13		0.8				80	73	69	64	57	48	36	21
4SP2/18		1.0				110	101	96	89	80	67	50	29
4SP2/23		1.5				140	129	122	114	102	85	64	37
4SP2/28		2.0				171	158	149	139	124	103	78	45
4SP2/33		2.0				202	186	176	163	146	122	92	53
4SP2/40		3.0				245	225	213	198	177	148	112	65
4SP2/48		3.0				294	270	255	237	212	177	134	78