Low energy consumption, 0.25kW power input
Maximum flow 220 litres per minute, maximum head 8m
1½ inch discharge
Vortex impeller
Free passage up to 36mm
230v or 110v models, manual or automatic versions
JS 250SV Submersible Sewage Pump
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About this product
The JS 250SV submersible sewage pump is a small heavy duty submersible sewage pump featuring a vortex impeller and is suitable for soft solids handling, allowing mud, sewage, viscous liquids, wood chips and other soft solids (maximum diameter 36mm) to be passed through the pump body to waste.
The 250SV features a stainless steel shaft and motor casing, capable of withstanding sandy water pumping, a cast iron pump body, impeller, lower motor bearing/seal housing and motor top cover with twin carbon ceramic and silicon carbide mechanical seals.
The pumps come complete with a 10-metre mains cable and a hose tail (1½ inch discharge). The automatic version features a MAC3 or Agma float switch.
A low voltage version of the JS-250SV is also available, with a choice of 110v manual or 110v automatic.
Key features
Low energy consumption, 0.25kW power input
Maximum flow 220 litres per minute, maximum head 8m
1½ inch discharge
Vortex impeller
Free passage up to 36mm
230v or 110v models, manual or automatic versions
Downloads
Specifications (.pdf)
Specifications
Model |
250SV |
Operation |
Manual / Automatic |
Flowrate Max. |
220 L/min |
Head Max. |
8m |
Impeller Type |
Vortex |
Power |
0.25 kW |
Voltage |
230V / 110V |
Water Temp Max. |
40°C |
Motor Speed |
3000 RPM |
Discharge Size |
1½ inch |
Free Passage |
36mm |
Pumped Medium |
Sewage & dirty water |
Cable Length |
10m |
Construction |
Cast iron |
Weight |
15.2 Kg |
Dimensions (H x W x L) |
420mm x 145mm x 215mm |
Technical data
Cast iron pump body, impeller, lower motor bearing/seal housing and motor top cover
Stainless steel shaft and motor casing
Twin carbon ceramic and silicon carbide mechanical seals
Complete with a 10-metre mains cable
Internal thermal protection