Hangzhou Rannuo Technology Co., Ltd
0086-18806865216

Deep well pum

  • Deep well pum
  • Deep well pum
  • Deep well pum
  • Deep well pum
  • Deep well pum
  • Deep well pum

Deep well pum

  • Model Number:4SP
  • Colors:
  • Views:1
  •   :0086-18806865216

4SP

Applications

For water supply from wells or reservoirs

For domestic use,for civil and industrial applications

For garden use and irrigation


Operateing conditions

Maximum fluid temperature up to +35℃

Maximum sand content:0.25%

Maximum well diameter:4"


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

Pumps are designed by casing stressed

Curve tolerance according to ISO9906


Options on request

Special mechanical seal

Other voltages or frequency 60Hz

Single phase motor with built-in capacitor


Warranty: 12 months

(according to our general sales conditions )


Components Material 
Pumo external casing AISI 304 SS
Delivery casing ①Cast-Cu ASTM C85500 ②AISI 304 SS
suction lantern ①Cast-Cu ASTM C85500 ②AISI 304 SS
Diffuser Plastic.PC
Impeller Plastic.POM
Shaft AISI 304 SS
Shaft coupling AISI 304 SS
Wear ring AISI 304 SS
Motor external casing AISI 304 SS
Top chock Cast-Cu ASTM C85500
CAST-iron ASTM NO.30
Bottom support AISI 304 SS
Mechanical seal  Special seal for deep well (Graphite-Ceramic/TC)
Shaft AISI 304 SS-ASTM 5140
Seal lubricant oil  Oil for food machinery and phamaceutic use.