CNWX Series

Specifications

Performance curve

In comparison with vortex pump
(Both models have same motor output: 3.7kW and solid passage diameter: 80 mm)

Standard Specifications

Handing liquid Kind of liquid Wastewater and sewage
Temperature 0 - 32°C
Material Cable (for motor) PVC insulated PVC sheathed cable
Motor shaft 420J2 stainless steel
Pump housing Gray iron casting (FC250)
Impeller Gray iron casting (FC250)
Electric motor Type Air-filled submersible induction motor
Insulation class Class F
Enclosure IP68
Phase Three-phase

Standard Specifications

Discharge(mm) Pump model Installation kit No. Rated output(kW) Phase Flow-Total head (m3/min-m) No. of poles Pump weight(kg)
Guide rail installation Free standing 50Hz 60Hz 50Hz 60Hz
50 CNWX501 P50GWX F50WX 0.75 Three-phase 0.43-5.6 0.43-5.6 4 50 50
65 CNWX651 P65WX(P65GWX) F65 0.75 Three-phase 0.5 - 5.1 0.5 - 5.1 4 47 47
1.5 0.7 - 7.6 0.7 - 7.4 63 60
2.2 0.8 - 9.3 0.8 - 9.4 82 83
3.7 1.0 -12.6 1.0 -12.5 92 89
80 CNWX801 P80BWX(P80GWX) F80 1.5 Three-phase 0.85- 6.4 0.85- 5.8 4 66 63
2.2 0.9 - 8.3 0.9 - 8.2 86 87
3.7 1.2 -10.8 1.2 -10.8 94 92
5.5 1.45-13.0 1.45-13.2 127 125
7.5 1.65-15.4 1.65-15.9 139 134
100 CNWX1001 P100C(P100CG) F100B 3.7 Three-phase 1.4 - 8.6 1.4 - 8.5 4 102 105
5.5 1.7 -10.8 1.7 -11.7 135 137
7.5 2.0 -12.8 2.0 -13.1 147 143

Performance Curves

erformance Curve 50Hz
erformance Curve 60Hz

Standard Accessories

Cable
(6m)0.75 kW ··· 1 pc.
(8m)1.5 kW or over ··· 1 pc.

Guide rail installation type

  • Discharge connection
  • Guide holder (with bolts and nuts)
  • Sliding bracket
  • Lifting chain (6m)
Installation kit No. Kit weight Connection weight
P50GWX 22kg 13kg
P65WX 24kg 15kg
P65GWX
P80BWX 31.5kg 18kg
P80GWX 38.5kg 25kg
P100C 55kg 37kg
P100CG 44kg 30.5kg

Free standing type

  • Discharge flange
  • Companion flange (with bolts, nuts and gasket)
Installation kit No. Kit weight
F50WX 7kg
F65 7kg
F80 9.5kg
F100B 12kg

Cable Specifications

Rated output Type Section area Cores Outer diameter
0.75kW PVC insulated PVC sheathed cable 1.25mm2 4 Cores 11.5mm
1.5 kW
2.2 kW
3.7 kW 2.0 mm2 12mm
5.5 kW 3.5 mm2 14mm
7.5 kW 5.5 mm2 16.5mm

Optional Accessories

  • Leakage detector
  • Thermal switches embedded in the stator (1.5 to 7.5 kW)

Optional Specifications

  • Longer cable: 10 to 30 m (in increments of 5 m)
  • Impeller material:
    304/316 stainless steel casting High chromium cast iron

For specifications other than those given here, please contact us.