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B40 Cast Iron
B40 Bronze
B40 Stainless Steel
On-Site
Tapflo are the exclusive UK distributor for BBA’s B-series
The B40 is an Electrically Driven Self-Priming Centrifugal Pump, offering a flow rate of 21 m³/hr and a max head of 12 mwc.
Constructed from high-quality Cast Iron and Stainless Steel, these versatile pumps serve diverse industrial needs, with applications in industries such as Wastewater Management and Construction.
The B-series is fitted with an open impeller, a changeable wear plate and a non-return valve at the suction port. These pumps are easy to maintain and have minimal spare part costs.
The B-series can be supplied in sizes from 1” to 12”, with a free passage of up to 80mm.
Typical applications for the B40 Centrifugal Pump:
| Model | Flow m³/h | Head mwc | ø mm | Connection (mm) | Power kW | Speed rpm |
| B40 | 21 | 15 | 18 | 40 | 1,5 | 2850 |
| B45 | 22 | 29 | 14 | 40 | 2,2 | 2850 |
| B50 | 35 | 18 | 25 | 50 | 2,2 | 2850 |
| B58 | 52 | 62 | 25 | 80 | 11 | 2950 |
| B70 | 82 | 20 | 22 | 80 | 4 | 2900 |
| B70-4 | 90 | 19 | 30 | 80 | 5,5 | 2880 |
| B85-S2 | 76 | 44 | 15 | 80 | 11 | 2930 |
| B85-S3 | 86 | 57 | 18 | 80 | 18,5 | 2930 |
| B100-S2 | 120 | 62 | 29 | 100 | 30 | 2950 |
The B40 delivers up to 21m³/hr with a maximum head of 15 mWc, making it an ideal choice for a wide range of general pumping duties.
These pumps are widely used in wastewater management, construction, shipping, irrigation, agriculture, horticulture, and as emergency pump units.
The pumps are available in Cast iron, Stainless Steel, or Bronze, offering durability and corrosion resistance for different operating environments.
Yes. The open impeller allows for debris and solids-handling (free passage up to 80mm in larger models), while the cooled shaft seal allows use with hot fluids.
Yes. ATEX-rated versions can be supplied for safe operation in hazardous environments.
Models are available as electrically driven (2-pole and 4-pole variants) or diesel-driven for mobile and remote applications.
