Lowara DOC 3 Pumps
Lowara DOC3SG/A without floatswitch 230v 107540100XXXUA
- Established 1975
- Trusted by thousands of customers
The Lowara DOC3SG/A without floatswitch 230v (107540100XXXUA) is a compact stainless steel submersible drainage pump with an open impeller, a 0.25 kW motor and 230V single phase supply. It pumps up to 135 l/min (8.1 m³/h) with a maximum head of 7 m. This is the SG version without a float switch, for use with a separate level control or manual switching.
DOC pumps clear drainage and infiltration water and empty pools, ponds, tanks and reservoirs. They handle solids up to 10 mm, have an Rp 1¼″ discharge and motor thermal overload protection against dry-running and overheating.
More about this product
The Lowara DOC3SG/A without floatswitch 230v (107540100XXXUA) is a 0.25 kW stainless steel submersible drainage pump with an open impeller and 230V single phase motor, pumping up to 135 l/min with a maximum head of 7 m. This is the SG version without a float switch, for use with a separate level control or manual switching.
Lowara DOC pumps are made for drainage of clean and dirty water, infiltration water and emptying pools, ponds, tanks and reservoirs. They are compact, corrosion-resistant and protected by motor thermal overload against dry-running and overheating.
Key specifications
| Model | Lowara DOC3SG/A without floatswitch 230v |
| Lowara part no. | 107540100XXXUA |
| Rated motor power | 0.25 kW |
| Supply | 230V single phase, 50 Hz |
| Max. absorbed power / current (230V) | 0.31 kW / 1.43 A |
| Max. flow | 135 l/min (8.1 m³/h) |
| Max. head | 7 m |
| Impeller | Open impeller |
| Solids passage | Up to 10 mm |
| Float switch | No (SG version) |
| Discharge | Rp 1¼″ |
| Max. liquid temperature | 40°C |
| Max. immersion depth | 5 m |
| Protection / insulation | IPX8 / class B |
| Power cord | Single-phase: with plug |
| Weight | 4 kg |
| Construction | Mainly stainless steel |
Features
Built for
FAQs
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.
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Frequently Asked Questions
Quick answers to common questions about the Lowara DOC3SG/A without floatswitch 230v 107540100XXXUA. For technical specifications, see the product details above; for sizing or installation advice, contact our team. If you have any other questions, we're happy to help.
What is a submersible pump?
A submersible pump is designed to operate fully submerged in the liquid it is moving. The motor is sealed inside the pump body and cooled by the surrounding water. Submersibles are used for drainage, sewage, septic tanks, deep wells and boreholes, and for raising water from sumps, cellars and floodwater. Many stocked at Anglian Pumping handle solids in suspension.
Can submersible pumps handle solids and sewage?
Yes – some submersibles are designed for clean water only, others handle solids up to 50 mm or full raw sewage. Anglian Pumping stocks ABS, BBC, Flygt and T-T Submersibles ranges that include vortex, single channel and grinder impellers for different solids handling requirements. Always match the pump to the maximum solid size and the type of effluent it will see.
When should I use a submersible pump instead of a surface pump?
Use a submersible when the water level is more than around 8 metres below the pump installation point – surface pumps cannot self-prime beyond that depth. Submersibles are also better when the liquid contains solids, when noise must be minimised, or when the pump needs to operate in confined spaces such as sumps and chambers where a surface pump would not fit.