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ShinMaywa CNL Series Submersible Pumps

Product Made in Japan
Manufacturer: ShinMaywa Industries, Ltd.
Model: CNL Series

Non-Clog Channel Type
<Discharge size> 50~80mm
<Rated output> 0.25~1.5kW
<Phase > 3
Suitable for transfer and discharge of Sludge at sewage treatment plant

Standard Specifications

Discharge (mm)Pump modelInstallation kit No.Rated output (kW)No. of polesFlow-Total head (m7min-m)Solid passage dia. (Soft solid) (mm)Pump weight (kg)
Guide rail installationFree standing
50Hz60Hz50Hz60Hz
50CNL502P50F500.2540.17-4.30.17-4.4303022
0.40.23-4.80.23-4.6353529
0.750.29-7.00.28-7.7353532
65CNL502P65BF65B0.440.23-4.80.23-4.6353529
0.750.29-7.00.28-7.7353532
CNL652P65F651.50.60-7.80.56-8.1464650
80CNL652P80F801.540.60-7.80.56-8.1464650

*The starting method is direct-on-line. Note: Please inform us of the pump model and installation kit number.

Performance Curves

Features

  1. Cable entry with core wire seal
    The core wire seal shuts the watar out from penetrating into the motor through the core wire.
  2. Motor protector
    Thermal protector (a built-in automatic reset type motor protector) or thermal switches are embedded to the motor winding.
  3. Air-filled submersible motor
  4. Shaft seal
    A highly wear resistant double mechanical seal is employed. Besides, combined use of an oil seal further extends the life. (except for some models)
  5. Discharge connection
    The system automatically connects the pump to the discharge pipe.
  6. Impeller
    The factory fully adjusts the solid handling type channel impellers to the dynamic/static balance.

Standard Accessories

Cable: 1pc 6m for under 0.75kW; 8m for 1.5kW

Guide Rail Installation Kit

  • Discharge connection
  • Guide holder (with bolts and nuts)
  • Sliding bracket
  • Lifting chain (6m)

Free Standing Kit

  • Discharge flange
  • Companion flange (with bolts, nuts and gasket)

Applications

  • Treatment processes at onsite wastewater treatment systems
  • Treatment processes at sewage-treatment plants and night-soil treatment plants
  • Pumping stations in the sewerage / wastewater collection system
  • As sanitary equipment for effluent from building facilities
  • Draining stormwater from roads or underpass
  • Treatment processes at industrial wastewater treatment facilities

Dimensions

Unit: mm


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