4 Inch Franklin Deep Well Submersible Pump for Boreholes (4ST6 Series)

• Customization: Available
• After-sales Service: in Warranty
• Warranty: 1 Year
• Model NO.: 4ST6 series
• Max.Head: >150m
• Max.Capacity: >400 L/min
• Driving Type: Motor
• Material: Stainless Steel
• Structure: Multistage Pump
• Assembly: Booster Pump
• Power: Electric
• Start Up: Electric Pump
• Type: Blade Pump
• Application: Submersible Pump
• Industry: Domestic Use
• Media: Clean Water
• Performance: High Efficiency
• Theory: Centrifugal Pump
• Cable Length: in Option
• Transport Package: Carton
• Specification: GS, CE, EMC, ISO9001
• Trademark: MEUDY
• Origin: China
• HS Code: 8413709190
• Production Capacity: 500000PCS/Year

Product Description

submersible borehole pumps suitable for 4"  deep wells.

Manufactured from corrosion & abrasion resistant materials.
Close coupled to NEMA standard submersible motor.
Designed for flow rates up to 24m3/h & head up to 330 meters.

Application:
1. Groundwater suppley to waterworks
2. Irrigation in horticulture and agriculture
3. Groundwater lowering
4. Pressure boosting
5. Industrial applications
6. Water treatment

Features & benefits
1. Manufactured from quality corrosion resistant materials for long life impellers, diffuser and check valve are thermo-plastic for corrosion-resistance.

2. Specific impeller material selection ensures optimal performance in sandy bores.

3.2, 3, 4, 6, 8, 9, 12, &15m3/h models featrue independently floating centrifugal(radial) impellers to provide easy starting and long life - automatically adjusting to match pumping conditions for various application.

4. Heavy duty stainless steel outer shell providing protection and accurate alignment of internal components.

5. High quality shafte bearings providing low friction and high wear resistance.

6. Strong hexagonal stainless steel drive shaft ensures positive impeller drive and longer life

7. Standard 2 pole speed motor(2850rpm) limits internal velocities for longer life

8. Single phase pump with control box with capacitor and thermal device.

Model(50Hz)		Motor power		Capacity
Single phase	Three phase			l/min	0	50	60	70	80	90	100	120	140
		Kw	HP	m3/h	0	3.0	3.6	4.2	4.8	5.4	6.0	7.2	8.4
4STM6/7	4ST6/7	0.75	1.0		42	36	34	32	30	28	25	19	11
4STM6/10	4ST6/10	1.1	1.5		62	53	51	48	45	41	38	29	18
4STM6/14	4ST6/14	1.5	2.0	Head  (m)	90	77	74	71	68	63	59	46	28
4STM6/20	4ST6/20	2.2	3.0		125	107	102	97	92	86	80	62	40
	4ST6/27	3.0	4.0		169	145	139	131	123	115	107	84	55
	4ST6/36	4.0	5.5		221	190	181	173	164	154	143	112	72
	4ST6/49	5.5	7.5		302	257	246	234	222	209	193	151	96