Lowara GS Borehole Pumps 400v
Lowara 6GS05T/B-C4S 400v 104153000
- Established 1975
- Trusted by thousands of customers
The Lowara 6GS05T/B-C4S 400v (104153000) is a 4″ stainless steel submersible borehole pump from the Lowara GS range: 5 stages, a 0.55 kW 400V three phase motor, up to 30.6 m of head and flows up to 140 l/min (8.4 m³/h).
GS pumps are built for boreholes with sand, iron or manganese: an abrasion-resistant design with a front wear plate and floating polycarbonate impellers keeps performance up for longer, and the stainless steel construction resists corrosion.
| Flow (l/min) | 0 | 60 | 80 | 100 | 120 | 140 |
|---|---|---|---|---|---|---|
| Head (m) | 30.6 | 25.7 | 23.2 | 19.8 | 15.4 | 9.9 |
| Pressure (bar) | 3.0 | 2.5 | 2.3 | 1.9 | 1.5 | 1.0 |
Head is what the pump produces. Your pressure at the surface is that figure less the depth to the pumping water level and the pipe losses.
More about this product
The Lowara 6GS05T/B-C4S 400v (104153000) is a 4″ submersible borehole pump with 5 stages and a 0.55 kW 400V three phase motor. It delivers up to 30.6 m of head at zero flow and up to 140 l/min (8.4 m³/h), with 9.9 m of head still available at maximum flow.
Lowara GS pumps are designed for boreholes where sand, iron or manganese wear out ordinary pumps. An abrasion-resistant construction with a front wear plate and floating polycarbonate impellers resists wear, while the stainless steel structure resists corrosion. The compact unit suits domestic boreholes and installations where space is limited.
Key specifications
| Model | Lowara 6GS05T/B-C4S 400v |
| Lowara part no. | 104153000 |
| Type | 4″ submersible borehole pump |
| Hydraulic | 6GS05 — 5 stages |
| Motor power | 0.55 kW |
| Supply | 400V three phase, 50 Hz |
| Max. head (zero flow) | 30.6 m |
| Max. flow | 140 l/min (8.4 m³/h) |
| Head at max. flow | 9.9 m |
| Outlet | Rp 1¼ |
| Construction | Stainless steel |
| Impellers | Floating polycarbonate |
| Wear protection | Front wear plate |
Features
Built for
FAQs
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Data Sheet PDFDownload
Standard delivery:
Standard delivery is free on most orders. Some items may incur a delivery charge depending on weight, size or value. Any applicable charge will be displayed at checkout.
Deliveries will typically be made between 7am and 6pm, Monday to Friday (excluding public holidays).
Next day delivery:
Next working day delivery is available for a £16.50 + VAT delivery charge.
Orders must be placed before 12 noon to qualify for next working day delivery. Orders placed after 12 noon on Thursday but before noon on Friday will be delivered the following Monday. Orders placed after 12 noon on Friday will be delivered on Tuesday.
Pallet/Large/Difficult items:
Some large, heavy or difficult to transport items may incur an additional delivery charge. Please contact us for a delivery quote before ordering.


