The TWIN Impeller Centrifugal Electric Pumps in the BK Series are engineered for efficiency and durability in pumping clean liquids from basins or storage tanks. These pumps are equipped with back-to-back impellers that provide axial balanced thrust, ensuring consistent and reliable performance. Ideal for a range of applications, these pumps are designed to handle non-explosive, non-aggressive liquids that do not contain abrasives or suspended solids, making them perfect for both domestic and industrial use.

Key Features:

High Flow Rate and Pressure: The BK Series pumps deliver a flow rate of up to 30 m³/h and can generate heads up to 110 meters, providing the power needed for demanding tasks.
Temperature Versatility: Capable of handling liquid temperatures up to 35°C for domestic applications and up to 90°C for other uses, with an ambient temperature limit of 40°C, these pumps are versatile across various environments.
Rugged Construction: The pump body, suction flange, and middle flange are all made from G20 cast iron with an anti-corrosive coating, ensuring long-term durability and resistance to harsh conditions.
High-Quality Impellers: The pumps in the BK series feature stamped brass impellers (UNI-EN 12165) for most models, while the BK 753/1503 models use G20 cast iron impellers, offering robust and efficient operation.
Stainless Steel Pump Shaft: The pump shaft is constructed from high-grade AISI 304 stainless steel (AISI 420 F for the BK 100 model), providing excellent strength, corrosion resistance, and longevity.
Reliable Mechanical Seal: Equipped with a carbon-ceramic mechanical seal, these pumps ensure leak-free performance and extended service life, even under challenging conditions.