Product Description
The Onga 415 is a single stage centrifugal water transfer pump designed for high-flow clean water applications. Part of the Onga Hi-Flo 400 Series, it is suitable for tank filling, irrigation, garden watering, hydroponic systems, wash down, water circulation and general water transfer in domestic, rural and light industrial applications.
The pump features a closed Hi-Flo impeller designed for efficient water movement and a corrosion-resistant composite casing made from glass-filled ABS. Its glass-filled polycarbonate impeller and carbon/ceramic mechanical seal provide durability in clean water applications, while the close-coupled TEFC motor includes automatic thermal overload protection.
The Onga 415 uses a single-phase 230V motor with 0.7kW output power and 0.75kW input power. It delivers 257 L/min at 4 metres head, 173 L/min at 12 metres head and 51 L/min at 20 metres head. The pump features 32mm (1 1/4") male BSP suction and discharge connections.
Key Specifications:
- Model – Onga 415
- Part Number – 341500
- Product Type – Single Stage Centrifugal Water Transfer Pump
- Pump Series – Onga Hi-Flo 400 Series
- Pump Design – Single Stage Centrifugal, Closed Impeller
- Supply Voltage – 230V ±10%
- Supply Frequency – 50Hz
- Phase – Single Phase
- Input Power (P1) – 0.75kW
- Output Power (P2) – 0.7kW
- Nominal Speed – 2900rpm
- Rated Current – 4.3A
- Locked Rotor Current – 15A
- Motor Type – TEFC, 2 Pole
- Motor Protection – Automatic Thermal Overload
- Insulation Class – Class B
- Motor IP Rating – IPX5
- Flow Performance – 257 L/min at 4m Head
- Flow Performance – 217 L/min at 8m Head
- Flow Performance – 173 L/min at 12m Head
- Flow Performance – 108 L/min at 16m Head
- Flow Performance – 51 L/min at 20m Head
- Maximum Working Pressure – 410kPa
- Suction – 32mm (1 1/4") Male BSP
- Discharge – 32mm (1 1/4") Male BSP
- Pump Casing – 20% Glass Filled ABS
- Baffle – 20% Glass Filled ABS
- Impeller – 20% Glass Filled Polycarbonate
- Diffuser – Noryl
- Shaft Sleeve – Nylon
- Mechanical Seal – Carbon / Ceramic
- Seal Bellows – Nitrile
- Seal Spring – 304 Stainless Steel
- Motor Shaft – Mild Steel
- O-Rings – Nitrile
- Priming Cap – Polypropylene
- Pumped Liquid – Clean Water Without Solids or Fibres
- Water Temperature Range – 1°C to 70°C
- Maximum Ambient Temperature – 55°C
- Maximum Suction Lift – 6 Metres
- Length – 351mm
- Width – 178mm
- Height – 225mm
- Pump Weight – 9.7kg
- Packed Weight – 10.5kg
- Warranty – 12 Months
- Applications – Tank Filling, Irrigation, Garden Watering, Hydroponics, Wash Down, Water Transfer & Circulation
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