Hangzhou Rannuo Technology Co., Ltd
0086-18806865216

Deep well pum

  • Deep well pum
  • Deep well pum

Deep well pum

  • Model Number:4SKM
  • Colors:
  • Views:3
  •   :0086-18806865216

APPLICATIONS

•For water supply from wells or reservoirs

•For domestic use, for civil and industrial applications

•For garden use and irrigation

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

• NEMA dimension standards

• Curve tolerance according to ISO 9906

OPERATING CONDITIONS

• Maximum fluid temperature up to +40℃

• Maximum sand content:0.15%

• Maximum immersion:50m

• Minimum well diameter:4〞〞

MODEL INSTRUCTION

PERFORMANCE CURVES

OPTIONS ON REQUEST

• Special mechanical seal

• Other voltages or frequency 60Hz

• Single phase motor with built-in capacitor

WARRANTY:1 YEAR


Components Material
Delivery casing Cast-Cu ASTM C85500
Suction lantern Cast-Cu ASTM C85500 AISI 202 SSDiffuser
Diffuser Cast-Cu ASTM C85500 AISI 202 SS
Cast-Cu ASTM C85500
Impeller AISI 304 SS
Strainer AISI 304 SS
Motor external casing Cast-Cu ASTM C85500 AISI 403 SS
Top cover 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
Bearing NSK
Seal lubricant oil Oil for food machinery and pharmaceutic use