Deep Well Submersible Borehole Water Pump, 4SD Model, POM Impeller, Iron Outlet

• Material: Stainless Steel
• Structure: Single-stage Pump
• Assembly: Booster Pump
• Power: Electric
• Start Up: Electric Pump
• Type: Jet Pump
• Model NO.: 4SKM
• Application: Submersible Pump
• Industry: Home Use, Farm Use
• Media: Clean Water
• Theory: Centrifugal Pump
• Wire Winding: Copper
• Impeller Material: Brass
• Transport Package: Color Box
• Trademark: EDWIN PUMP
• Origin: Daxi, Wenling

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 40 degree
Maximum sand content: 0.15%
Maximum immersion: 50m
3SK minimum well diameter: 3 inch
4SK minimum well diameter: 4 inch
 
Motor and Pump
Rewindable motor
Single-phase: 220-240V/50Hz
Three-phase: 380-415V/50Hz
Equip with start control box or digital auto-control box
Curve tolerance according to ISO 9906
 
Options on 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
Delivery casing	Cast-Cu ASTM C85500
Suction lantern	1, Cast-Cu ASTM C85500  2, AISI 420 SS
Diffuser	1, Cast-Cu ASTM C85500  2, AISI 420 SS
Impeller	Cast-Cu ASTM C85500
Strainer	AISI 304 SS
Motor external casing	AISI 304 SS
Top chock	1, Cast-Cu ASTM C85500   2, AISI 420 SS
	3, Cast-iron ASTM NO. 30
Bottom support	AISI 304 SS
Mechanical seal	Graphite - Ceramic
Shaft	AISI 304 SS - ASTM 5140
Seal lubricant oil	Oil for food machinery and pharmaceutic use

 

MODEL		P2		DELIVERY             n~2850 1/min
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
				Q (l/min)	0	5	10	15	20	25	30	35	40	45
3SKM75	3SK75	0.55	0.75	H (m)	36	32	29	25	21	17	14	10	6	-
3SKM100	3SK100	0.75	1		54	48	42	36	30	24	18	12	6	-
4SKM100	4SK100	0.75	1		58	52	46	40	34	28	22	16	10	5
4SKM150	4SK150	1.1	1.5		100	89	79	69	59	48	38	28	17	7
4SKM200	4SK200	1.5	2		110	99	88	78	67	56	45	34	23	12