Description
The Oliju SGR 40 400v (code 1200-0025) is the three-phase version of the SGR 40 grinder pump, with the same 1½” outlet and hydraulics as the single-phase pumps: 21 metres of maximum head and a maximum flow of 16.5 m³/h, about 275 litres per minute. Oliju’s current price list shows it under the SGR 40.150 model, while earlier Oliju data lists the three-phase version as the SGR 40.120 with a 1.2 kW motor and 2.1 A, so please call us to confirm the motor rating before you size your panel.
Choose it for a site with a three-phase supply and a control panel. For more head at 400v, the SGR 50.220 400v reaches 30 metres through a 2″ outlet. On a single-phase supply, the SGR 40.150 Manual 230v gives the same performance.
Oliju builds the SGR 40 with a cast iron pump body, open impeller and motor casing, a stainless steel shaft and a stainless steel cutter. The oil-filled motor has class F insulation and is protected by double seals, lip seals and a silicon carbide mechanical seal. The front outlet suits guide rail installation, the pump weighs 26.5 kg and it comes with 10 metres of H07RN-F neoprene cable. Oliju rates it for immersion to 10 metres.
Features
- Three-phase 400v supply
- Grinder system shreds soft solids and fibres, including toilet waste
- Maximum head 21 m; maximum flow about 275 l/min (16.5 m³/h)
- 1½” front outlet suited to guide rail installation
- Cast iron pump body, impeller and motor casing
- 10 m H07RN-F neoprene cable
Applications
- Commercial and light industrial sites with a three-phase supply
- Sewage sumps run from a three-phase control panel
- Farm buildings and workshops lifting waste to a distant sewer
The pump has no float switch and must be run from a three-phase control panel with motor protection. For sewage and dirty water carrying soft solids and fibres. Not for sand, gravel, stones or builders’ debris, which wear the cutter, and not for oils, solvents, chemicals or flammable liquids. Ask us before installing it deeper than 10 metres.
The Oliju SGR range
| Model | Supply | Operation | Outlet | Max Flow (l/min) | Max Head (m) | Head at 200 l/min (m) | Motor (kW) | Weight (kg) | Code |
|---|---|---|---|---|---|---|---|---|---|
| SGR 40.150 Manual 230v | 230v 1~ | Manual | 1½” | 275 | 21 | 8.1 | 1.5 | 26.5 | 1200-0005 |
| SGR 40.150 Automatic 230v | 230v 1~ | Automatic | 1½” | 275 | 21 | 8.1 | 1.5 | 26.5 | 1200-0010 |
| SGR 40 400v | 400v 3~ | Manual | 1½” | 275 | 21 | 8.1 | Ask us | 26.5 | 1200-0025 |
| SGR 50.220 Manual 230v | 230v 1~ | Manual | 2″ | 380 | 30 | 21.7 | 2.2 | 36 | 1200-0015 |
| SGR 50.220 Automatic 230v | 230v 1~ | Automatic | 2″ | 380 | 30 | 21.7 | 2.2 | 36 | 1200-0020 |
| SGR 50.220 400v | 400v 3~ | Manual | 2″ | 380 | 30 | 21.7 | 2.2 | 36 | 1200-0030 |
Figures are from Oliju’s 50 Hz data. See the Oliju SGR sewage grinder pump range page for help choosing between models.
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