Pedrollo BC-ST Stainless Steel Double-Channel Sewage Pumps
Pedrollo BCm 10/50-ST Single Phase Stainless Steel Double-Channel Sewage Pump 2300870
- Established 1975
- Trusted by thousands of customers
The Pedrollo BCm 10/50-ST is a stainless steel submersible double-channel sewage pump. It has a 0.75 kW (1 HP) motor on a 230 V single-phase supply. It delivers up to 600 l/min and 11 m head.
The AISI 304 stainless steel pump body resists corrosion and abrasion. Its two-channel impeller passes solids up to Ø 50 mm.
More about this product
Product overview
The Pedrollo BCm 10/50-ST is a stainless steel double-channel sewage pump with a 0.75 kW (1 HP) motor. It runs on a 230 V single-phase supply. It covers 50 to 600 l/min, with a working head of 11 m down to 2 m. The two-channel impeller gives high efficiency and extra pressure for solids up to Ø 50 mm.
Pedrollo design the BC-ST to drain dirty water and sewage in domestic, civil and industrial settings. It handles waste water, sewage, surface water and sludge-mixed water with short fibres. The pump body is AISI 304 stainless steel, with a micro-cast AISI 304 impeller. Epoxy resin seals the cable entry, so moisture cannot get in.
Key features
Typical applications
Technical specifications
| Brand / Series | Pedrollo — BC-ST |
| Model | BCm 10/50-ST |
| Pedrollo code | 2300870 |
| Supply | 230 V single-phase |
| Motor power (P2) | 0.75 kW / 1 HP |
| Motor | 230 V single-phase motor with built-in thermal protection |
| Flow range | 50–600 l/min |
| Head range | 11–2 m |
| Pump body | AISI 304 stainless steel, ISO 228/1 threaded port |
| Base | AISI 304 stainless steel |
| Impeller | Two-channel, micro-cast AISI 304 stainless steel |
| Motor sleeve | AISI 304 stainless steel |
| Motor cover | AISI 304 stainless steel |
| Motor shaft | AISI 431 stainless steel |
| Mechanical seals | Double mechanical seal in oil chamber, MG1-14D SIC, Ø 14 mm: silicon carbide / graphite / NBR (motor side), silicon carbide / silicon carbide / NBR (pump side) |
| Current | 5.5 A at 230 V |
| Port | 2″ |
| Solids passage | Up to Ø 50 mm |
| Float switch | Included, with Schuko plug and float cable tilting device |
| Power cable | 10 m (H07 RN-F), epoxy-sealed cable entry with strain relief |
| Minimum immersion (continuous) | 290 mm |
| Maximum depth | 5 m below water level (with an appropriately sized power cable) |
| Liquid temperature | Up to +40 °C |
| Insulation / protection | Class F / IP X8 |
| Liquid | Dirty water, sewage, waste water, surface water and sludge-mixed water |
| Weight | 13.4 kg |
| Available on request | AISI 316L stainless steel pump shaft; other voltages and 60 Hz |
BC-ST range
| Model | Code | Supply | Power | Flow | Head |
|---|---|---|---|---|---|
| BCm 10/50-ST | 2300870 | Single Phase | 0.75 kW / 1 HP | 50–600 l/min | 11–2 m |
| BCm 15/50-ST | 2300880 | Single Phase | 1.1 kW / 1.5 HP | 50–750 l/min | 14–2 m |
| BCm 20/50-ST | 2300890 | Single Phase | 1.5 kW / 2 HP | 50–850 l/min | 16–3 m |
| BC 10/50-ST | 2300900 | Three Phase | 0.75 kW / 1 HP | 50–600 l/min | 11–2 m |
| BC 15/50-ST | 2300910 | Three Phase | 1.1 kW / 1.5 HP | 50–750 l/min | 14–2 m |
| BC 20/50-ST | 2300920 | Three Phase | 1.5 kW / 2 HP | 50–850 l/min | 16–3 m |
Head shown as the working range from minimum to maximum flow. Performance to Pedrollo 50 Hz data.
Frequently asked questions
What size solids will it pass?
Up to Ø 50 mm.
Does it have a float switch?
Single-phase BCm models include a float switch and Schuko plug. Three-phase models have no float switch.
How long is the cable?
10 metres, type H07 RN-F.
How deep can it go?
Up to 5 m below water level, with an appropriately sized power cable.
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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.
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Frequently Asked Questions
Quick answers to common questions about the Pedrollo BCm 10/50-ST Single Phase Stainless Steel Double-Channel Sewage Pump 2300870. 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.