Wilo submersible pump TWU 4-0418CEM 1.5kW 230V 6049341

Advantages:

• Corrosion-resistant single-phase motor for direct starting with water-glycol filling
• Hermetically cast with winding coated with insulating paint, soaked in resin and with self-lubricating bearings
• The motor is cooled by the fluid. For this reason, always make sure the unit is submerged before putting it into operation
• Horizontal installation should be done in conjunction with a cooling jacket
• For pumping water from wells with a maximum immersion depth of 200 m and a maximum sand content of 50 g/m³
  
   

Package contents:

• Hydraulic system + motor fully pre-assembled
• Connecting cable with potable water approval
• Single-phase motor version, incl. electrical panel with capacitor, thermal motor protector and on/off switch
• Installation, operation and maintenance instructions
  
   

Hydraulic data:

• Minimum efficiency index (MEI) ?0.7
• Maximum operating pressure PN 13 bar
• Max. sand content 50 g/m³
• Max. immersion depth 200 m
• Max. discharge. Qmax 6.0 m³/h
• Optimal discharge Qopt 3.7 m³/h
• Max head. Hmax 120.0 m
• Optimal head Hopt 86.78 m
• Fluid temperature min. Tmin 3 °C
• Max. fluid temperature Tmax 30 °C
• Number of stages 18
  
   

Motor data:

• Mains power supply 1~230 V, 50 Hz
• Rated motor power P2 1.5 kW
• Rated speed n 2869 1/min
• Rated current IN 10.1 A
• Inrush current I 36.5 A
• Connection type Direct online (DOL)
• Power factor 0.95
• Max. frequency of starts t 20 1/h
• Motor diameter DM 98 mm
  
   

Materials:

• Pump body Stainless steel
• Impeller EPP
• Shaft Stainless steel
• Motor material Stainless steel
  
   

Cable:

• Connection cable length 1.8 meters
• Cable cross section 4G1.5 mm²
  
   

Mounting dimension:

• Pipe connection on the pressure side Rp 1¼ in.