Product Description
The Onga VF150N is a cast iron vortex submersible drainage pump with a narrow vertical float, specifically designed for installations where pit space is limited. It is suitable for clear or grey water containing soft solids up to 15mm, with typical applications including dewatering pits, drainage, wastewater, septic effluent and low-lying areas prone to flooding.
The VF150N uses a polycarbonate vortex impeller and a durable cast iron pump casing, combined with a 304 stainless steel motor casing and shaft. Its 0.35kW input motor operates on 230V single phase power, while integrated motor protection, a carbon ceramic mechanical seal and lip seal provide protection during demanding drainage applications.
The narrow vertical float allows automatic operation with a minimum pump-on level of 96mm and pump-off level of 70mm. The pump also features a 32mm (1¼") Female BSP discharge, 10 metre power cable, IP68 protection and a maximum submergence depth of 6 metres.
Key Specifications:
- Model – Onga VF150N
- Product Type – Cast Iron Vortex Submersible Drainage Pump
- Float Switch – Narrow Vertical Float
- Operation – Automatic
- Pump Configuration – Vertical Single-Stage
- Impeller – Polycarbonate Vortex Impeller
- Maximum Flow – 128 L/min at 2m Head
- Flow at 2m Head – 128 L/min
- Flow at 3m Head – 106 L/min
- Flow at 4m Head – 78 L/min
- Flow at 5m Head – 47 L/min
- Flow at 6m Head – 19 L/min
- Maximum Soft Solids Size – 15mm
- Maximum Fine Solids Concentration – 1%
- Discharge Connection – 32mm (1¼") Female BSP
- Motor Input – 0.35kW P1
- Motor Output – 0.18kW P2
- Supply – 230V Single Phase, 50Hz
- Starting Current – 9.5A
- Running Current – 1.75A
- Rotation Speed – 2850 rpm
- Motor Protection – Integrated
- IP Rating – IP68
- Insulation Class – Class F
- Pump Casing – Cast Iron
- Impeller Material – Polycarbonate
- Motor Casing – 304 Stainless Steel
- Motor Shaft – 304 Stainless Steel
- Mechanical Seal – Carbon Ceramic Mechanical Seal & Lip Seal
- Cable Length – 10m
- Maximum Submergence Depth – 6m
- Operating Water Temperature – 1°C to 40°C
- Suitable pH Range – 5–9
- Pump On Level – 96mm Minimum
- Pump Off Level – 70mm
- Dimensions – 122 x 260 x 357mm
- Weight – 9.2kg
- Applications – Drainage, Dewatering, Wastewater, Septic Effluent, Grey Water & Water Treatment Circulation
Dowmloads:
