Africa Hot Sale Submersible Borehole Well Pump for House

• Max.Head: 50-80m
• Max.Capacity: 50-100 L/min
• Driving Type: Motor
• Material: Stainless Steel
• Structure: Multistage Pump
• Assembly: Submersible Pump
• Model NO.: 4STM4-9-0.75kw
• Power: Electric
• Start Up: Electric Pump
• Type: Oil-Filled or Fully Enlosed Pump
• Application: Submersible Pump
• Industry: Oil Pumps
• Media: Clear Water
• 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& POM.: Bearing: C&U/ NSK
• Delivery: 322m: Capacity:250L/Min
• Impeller: PPO
• Transport Package: Cylinder Carton Package
• Specification: CE SGS ISO9906 NEMA
• Trademark: OEM/ODM/KATREENI
• Origin: China
• HS Code: 8413709190
• Production Capacity: 250000 PCS/Year

Product Description

4st Electric Stainless Steel Submersible Pump
(4ST4-9-0.75KW)

Operating Conditions
Minimum well diameter: 4"
Maximum fluid temperature up to: +35 ºC
Maximum sand content: 0.25%
Maximum immersion depth: 30m

Specifications
Rewindable motor or fully enclosed shielding motor
Single-phase: 220V-240V/50Hz
Three-phase: 380V-415V/50Hz
Dimension complied with NEMA standard
Curve tolerance accord with ISO9906

Options on Request
Special material components
Start control box or automatic digital control box
Cable length
Other voltages or frequency 60Hz
Single phase motor with built-in capacitor

Application
Water supply
Sprinkler irrigation
Pressure boosting
Fire-fighting
 

Components	Material
Pump external casing	AISI304SS   AISI 316SS
Delivery casing	AISI304SS   AISI 316SS
Suction lantern	AISI304SS   AISI 316SS
Diffuser	AISI304SS   AISI 316SS
Impeller	PALSTIC POM PPO
Shaft	AISI316SS   AISI 304SS
Shaft coupling	AISI316SS   AISI 304SS
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


Production Corner

Details Deside All