Semisom 390 Vertical 50mm solids 10½m head

Inc Tax £630.00
Semisom 450 / 390 Vertical submersible sewage pump float switch as standed, 10m power cable, 240v or 3 phaze, 50mm solid handling with a 10m head
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Semisom 390L Vertical Auto 230v or 400v
Available in 230v single phase and 400v three phase models this highly versatile submersible pump has been designed for arduos dirty water and sewage type applications and features vortex impeller providing a 50mm dia. Solids handling capability.
Coolant filled, asynchronous rewind able motor with short circuit rotor.
Internal capacitor put in a separate easily accessible watertight chamber.
Twin seal, one in silicon, one in oil chamber

Electric pump
Tie rods, handle, motor casing, bolts and nuts - Stainless steel AISI304  
Shaft                                                                  - Stainless steel AISI416
Cover and pump body                                       - Mechanical cast iron EN GJL-250
Impeller                                                              - Mechanical cast iron EN GJL-200
Foot                                                                    - Mechanical cast iron EN GJL-250
Mechanical seal                                                 - Silicon carbide and alumina
Seal ring                                                             - NBR rubber
Elastomers                                                         - NBR rubber
Cable                                                                  - Neoprene H07RN-F
The highly versatile Semison 390L series pumps have been designed for arduous dirty water and sewage type applications. They feature vortex impellers providing a 50mm dia. solids handling capability.
Nominal 0.75kW (230V=5.5Amp:400V=2.3Amp)
Cast iron/Stainless steel construction
2” BSPF. Vertical outlet
10m lift
Optional float switch
Mechanical seal and lip seal
Coolant filled motor
10 metre cable on all models
Weight only 19 Kg. (Guiderail option on Horizontal discharge models)

Pump Features

Cast iron/Stainless steel construction
Coolant filled motor
Mechanical seal
10 metre cable
1 x submersible pumps
50mm solid handling
10m head
Available in 3 phase
A = 502 , B = 65 C = 235 D = 162
*Note Semisom model 450L has been upgraded to Semisom 390L

Bleed hole in side of pump to stop air traps

This pump is Vertical outlet

Manual 390 240 or 400v Horizontal to fit onto Guide rail system  


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Brand Semisom
Weight 0.9kg
MPN SEM390240A