Benefits
• Automatic operation by adjustable float switch (except for the 20 MP version)
• Double water-broofing : mechanical packing + lip seal in oil chamber permitting continuos operation
• High starting torque load
• Component parts insensitive to corrosion
• Pumps supplied ready to pump

Design
• Hydraulic part
One-piece, common pump-motor shaft.
Vertical delivery.
Semi-open impeller.
Shaft entry tightness by mechanical packing in oil chamber and by lip seal.
• Motor
Single-pahase with permanent capacitor.
Self-cooled by the pumped fluid.
Built-in thermal protection with automatic reset after motor cooling.
Lifetime lubricated bearings.
Automatic on-off control float switch (except SUBSON 20 MP).
Speed : 2900 rpm
Winding,
single-phase 		: 230 V
Frequency : 50 Hz
  (60 Hz on option)
Insulation class : F
Protection index : IP 68
    
Standard Construction
Main parts Material
Pump shell Polypropylene 30% FG
Strainer Polypropylene 30% FG
Impeller Noryl
Shaft AISI 416
Motor carcass AISI 304
Hardware AISI 304
Suction base AISI 304
Mechanical packing Carbon / Alumine

"HARSH WATER" Version
Shafts AISI 316L
Motor carcass AISI 316L
Hardware AISI 316
Suction base AISI 316L
   Parts List
  1140 - Delivery shell • 8361A - Cable guard (float switch cable)
  1221 - Insulating casing • 8361B - Cable guard (power supply cable)
• 1223 - Base • 8362 - Jumper
  1410 - Diffuser • 8373 - Clamping bush
• 2251 - Semi-open impeller   9220 - Rotor shaft
  2510 - Retaining bush • 9460 - Handle seal
  3011A - Upper bearing • 9610 - Terminal protection cover
  3011B - Lower bearing   9621 - Plug
• 3121 - Clamping bracket   9629 - Female-female threaded   coupling.1"1/4
  4220 - Mechanical packing mobile ring
  4240 - Mechanical packing fixed ring   9647 - Valve
  4300 - Lip sealing bush • 9654 - Float switch cable
  4610A - JO-Rings Ø3.69xØ1.78   9698 - Self-cleaning system
• 4610B - O-ring Ø14xØ2   9830 - Motor front flange
• 4610C - O-ring Ø155xØ2   9848 - Male electric connector
  4610DE - O-ring Ø3.523xØ88.5xØ88xØ4 • 9849 - Female electric connector
• 6150 - Handle   9858A - Capacitor electric connector
  6320 - Valve seat   9858B - Main electric wire
• 6531 - Suction strainer   9860 - Condensator
  6545A - Upper circlip   9903ABCD - Screws
  6545B - Lower circlip • 9903E - Strainer attaching screw
  8140 - Stator lining • 9903F - Impeller attaching screw
• 8360 - Power supply cable with   connector   9903G - Stator lining attaching screw
      9945 - Spring washer
      •   Parts subject to wear included in spares kits
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