Axial Flow Elbow Pump

By understanding the essential specifications of an axial flow elbow pump, will enable the correct model selection of those pumps and better integration of the whole pumping system.  And the correct model selection is the precondition of the smooth operation of an axial elbow pump.

■ Flow Rate Range: 1,000 ~ 30,000 m³/h, which makes the axial flow elbow pumps suitable for big flow rate requirements like water treatment plants

■ Total Head: 1~15 meters, typically ideal for low discharge head application 

■ Motor Power: 30~800 kW, wide motor power range covers most of the models of axial flow elbow pumps

■ Pump Speed: 600~1780 rpm range, which enables the wide performance range with various flow rate and discharge head values.

■ Temperature Range: 0~120°C, which covers most of the industrial processing applications of axial flow elbow pumps.

■ Pump Efficiency: 75~88%, high pump efficiency reduces the energy consumption a lot.

With unique design and features, the axial flow elbow pumps have outstanding advantages compared to other type of pumps. Due to those features,  the axial flow pumps are good choices for space-limited applications where the high effciency of pump is required. 

■ Integrated Elbow Design: 

The elbow-like design of pump casing of axial flow pumps requires less piping components, this design requires less space of installation while avoid potential leaking points.

■ Superior Pump Efficiency: 

Due to the optimized hydraulic models of axial elbow pumps, the pump efficiency can reach up to 75~85% during the continuous operation of pump.

■ Space-Saving Advantage: 

Both horziontal and vertical axial flow elbow pumps require much less space for installation compared to general pumps at the similar capacity, which makes them outstanding for applications with space-constriction issues.

■ Less Maintenance Needs:

Due to the compact and robust design of axial flow elbow pumps,  they generally require less maintenance compared to other type of pumps, and thus reduces the maintenance frequency.

■ Versatile Fluid Handling: 

Due to the propeller like impeller and the elbow like pump casing, there are enough space in the pump casing of axial flow pumps, which enables them to handle fluids include clean water, chemical solutions with particles, or slurries like brine or calcium chloride...

The integrated design in structure enables the axial flow elbow pumps of reliable performance in the applications where the large volume flow rate is required.

■ Streamline Pump Casing: 

The elbow-like pump casing with hydraulically somooth internal flow passage maximumly decrease the flow resistance and energy losses, and thus increase the efficiency of axial flow pumps.

■ Propeller-like Impeller: 

Unique design of multi-blade axial flow impeller for elbow integration, maintaining stable operation across variable flow conditions.

■ Heavy-duty Shaft:

Reinforced pump shaft with heavy-duty bearings are the precondition of smooth and long service life of pumps.

■ Advanced Shaft Sealing: 

Mechanical seal with different configurations enables the leakage free operation of axial flow elbow pumps.