Stainless Steel Electric Water Pump 7.5HP Submersible Motor

• Customization: Available
• Max.Head: 312m
• Max.Capacity: 100-200 L/min
• Model NO.: 4SP5-50
• Driving Type: Motor
• Material: Stainless Steel
• Structure: Multistage Pump
• Assembly: Submersible Pump
• Power: Electric
• Start Up: Electric Pump
• Type: Oil-Filled or Fully Enlosed Pump
• Application: Submersible Pump
• Industry: Oil Pumps
• Media: Sea Water Pump
• Performance: Automatic Pump
• Theory: Centrifugal Pump
• Suitable Well Size: 4 Inches: Casing Material: AISI 304ss
• out/Inlet&Oil Chamber:AISI 304 Ss: Shaft: AISI 304ss and Carbon Steel Connected
• Diffuser&Impeller: AISI 304 Ss: Bearing: C&U/ NSK
• Delivery: 373m: Capacity:180L/Min
• Advantage: Anti-Sand Anti Rust
• Transport Package: Cylinder Carton Package 858mm*100mm*100mm
• Specification: CE SGS ISO9906 NEMA
• Trademark: OEM/ODM/KATREENI
• Origin: China
• HS Code: 8413709190
• Production Capacity: 250000 PCS/Year

Product Description

Characters and Advantages
Stainless steel impellers,diffusers,outlet,connection.
Water lubricated rubber bearing with sand channel
High effeciency with built-in check valve to prevent back flow
Unique laser welding creats maximum strenth,durability wear and tear resistance.


Applications
For water supply from borehole wells.
For industrial applications and domestic and civil use.
For irrigation in salt influenced water environment.

Operating Conditions
Maximum fluid temperature up to +35 ^oC
Maximum sand content: 0.25%
Maximum immersion: 120m.
Maximum well diameter: 3" 4" 5" 6" 8" 10"

Options on Request
Other voltages or frequency 60Hz
Special mechanical seal and bearing brand
Single phase motor with buit-in capacitor
Special automatic digital control box and cable length

Pump and Motor
Flow range: 0.6m³/h to 200m³/h
Head range: 20m to 600m
AISI304 motor parts.
According to NEMA dimension standard.
Curve tolerance according to ISO 9906
Minimum well diameter: 4"
Maximum fluid temperature up to: +50 ºC
Maximum sand content: 0.25%
Maximum immersion depth: 80m

Specifications
Rewindable motor or fully enclosed shielding motor
Single-phase: 220V-240V/50Hz
Three-phase: 380V-415V/50Hz

                                                          


 MATERIALS

Components	Material
Pump external casing	AISI304SS   AISI 316SS
Delivery casing	AISI304SS   AISI 316SS
Suction lantern	AISI304SS   AISI 316SS
Diffuser	AISI304SS   AISI 316SS
Impeller	AISI304SS   AISI 316SS
Shaft	AISI304SS   AISI 316SS
Shaft coupling	AISI304SS   AISI 316SS
Wear ring	Rubber
Moter External Casing	AISI304SS
Top chock	Cast-Cu ASTMC85500  AISI 403SS Cast-iron ASTM NO.30
Bottom support	AISI 304 SS
Mechanical seal	Special seal for Deep well(Graphite-Ceramic/TC)
Shaft	AISI 303 SS-ASTM 1045/5140
Bearing	NSK
Seal lubricant oil	Oil for food machinery and pharmaceutic use.

Performance Data

MODEL		DN	DiNENSION(mm)					WEIGHT(kg)
1-220V/240V	3-380V/415V		P	M(s)	M(T)	T(s)	T(T)	P	M(s)	M(T)	T(s)	T(T)
4SPM2-5	4SPM2-5	1.25"/1.5"	260	265	265	525	525	2.3	5.9	5.9	8	8
4SPM2-7	4SPM2-7	1.25"/1.5"	302	275	275	577	557	2.7	6.9	6.4	9.4	8.9
4SPM2-9	4SPM2-9	1.25"/1.5"	344	285	275	629	619	3.1	7.7	6.9	10.9	10.1
4SPM2-11	4SPM2-11	1.25"/1.5"	386	285	285	671	671	3.5	8.9	7.7	12.7	11.5
4SPM2-13	4SPM2-13	1.25"/1.5"	428	300	285	728	713	4	8.9	8.9	13.4	13.4
4SPM2-15	4SPM2-15	1.25"/1.5"	470	300	300	770	770	4.4	10.7	8.9	15.8	14
4SPM2-18	4SPM2-18	1.25"/1.5"	533	325	300	858	833	5.1	10.7	10.7	16.5	16.5
4SPM2-22	4SPM2-22	1.25"/1.5"	617	325	325	942	942	5.9	12.2	10.7	18.8	17.3
4SPM2-25	4SPM2-25	1.25"/1.5"	680	360	325	1040	1005	6.6	13.9	12.2	21.4	19.7
4SPM2-29	4SPM2-29	1.25"/1.5"	764	360	360	1124	1124	7.4	15.4	13.9	23.8	22.3
4SPM2-33	4SPM2-33	1.25"/1.5"	48	390	360	1238	1208	8.3		15.4		24.9
4SPM2-40	4SPM2-40	1.25"/1.5"	995	440	390	1435	1385	9.8		16.9		27.7
4SPM2-48	4SPM2-48	1.25"/1.5"	1163	470	440	1633	1603	11.5		18.4		30.5
	4SPM2-55	1.25"/1.5"	1310		475		1785	13		19.9		33.7
	4SPM2-63	1.25"/1.5"	1487		505		1983	14.8		16.9		31.7

Performance  Data

Production Corner

Package and Delivery