Stream SPK450A 110V Site Drainage Pump - Submersible Contractor Pump for Construction & Dewatering
The SPK450A from Stream Pumps is a 110V submersible site drainage pump built for contractors, hire fleets and construction sites. Compact and rugged, it comes with a 2-year manufacturer guarantee, so once it is on site you have a dependable pump that is built to last. It is 110V only, the site-safe standard required on UK construction sites.
What is the SPK450A used for?
The SPK450A is ideal for temporary and emergency water removal on site, including:
- Construction site drainage
- Hire fleet deployment
- Dewatering excavations and trenches
- Flood control and clean water removal
- Utilities and maintenance work
Its single-phase 110V design and robust build make it a practical, cost-effective choice for frequent on-site use.
Construction and durability
Designed for tough site environments, the SPK450A is compact and sturdy, easy to handle, and built for a long service life under regular use. Integrated thermal motor protection helps prevent overheating, extending pump life and reducing downtime.
Why choose the SPK450A?
- Excellent value for contractors and hire companies
- Heavy-duty build for demanding site conditions
- 2-year manufacturer guarantee
- Compact, portable design for easy transport and deployment
- Trusted Stream Pumps quality, built to last
Operational details
- Available in manual or automatic (float switch) versions
- Voltage: 110V only (site-safe)
- Flow rate up to 260 L/min, head up to 11m
- 50mm outlet with dual-position port for vertical or horizontal hose connection to prevent kinking
- 6mm free passage for clean and lightly dirty water
- Maximum operating depth: 5 metres
- Supplied with 10m heavy-duty rubber power cable
- Integrated thermal motor protection
What's in the box?
- ✅ 1 x Stream SPK450A 110V Site Drainage Pump
- ✅ 1 x 10m heavy-duty rubber power cable
- ✅ 1 x hose tail