Product Description
The Onga CSM240VF is a heavy-duty submersible vortex sewage pump with a built-in float switch, designed for pumping sewage wastewater and groundwater containing particles. Its vortex impeller provides a 35mm free passage, making it suitable for demanding wastewater and sewage pumping applications.
The CSM240VF features a 0.4kW single phase motor operating on 230V, with a rated current of 3.3A. Its heavy-duty construction combines a cast iron pump housing and impeller with a stainless steel motor housing and shaft, while double mechanical seals operate in an oil chamber for reliable protection.
Designed for fully submersible operation, the CSM240VF features a 50mm (2") discharge, IP68 enclosure protection, Class F insulation and a 10 metre H07RN-F power cable. The built-in float switch provides automatic level control, allowing the pump to start and stop automatically as the water level changes.
Key Specifications:
- Model – Onga CSM240VF
- Product Type – Submersible Vortex Sewage Pump
- Level Control – Built-In Float Switch
- Operation – Automatic
- Pump Configuration – Vertical Single-Stage
- Impeller – Vortex
- Flow at 4m Head – 13.3 m³/h (222 L/min)
- Flow at 6m Head – 9.0 m³/h (150 L/min)
- Flow at 8m Head – 3.6 m³/h (60 L/min)
- Free Passage – 35mm
- Discharge Connection – 50mm (2")
- Motor Output – 0.4kW P2
- Supply – 230V Single Phase
- Rated Current – 3.3A
- Starting – Permanently Split Capacitor (PSC)
- Start Capacitor – 8µF
- Rotation Speed – 2850 rpm
- IP Rating – IP68
- Insulation Class – Class F
- Bearings – Self-Lubricating Ball Bearings
- Oil Chamber – Yes
- Mechanical Seal – Double Mechanical Seals, Lubricated in Oil Chamber
- Shaft – Stainless Steel
- Impeller Material – Cast Iron
- Motor Housing – Stainless Steel
- Pump Housing – Cast Iron
- Installation – Submersible
- Maximum Liquid Temperature – 40°C
- Power Cable – 10m H07RN-F
- Weight – 17kg
- Applications – Sewage Wastewater & Groundwater Containing Particles
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