Introducing our Submersible Multistage Centrifugal Pumps tailored for 6-inch wells, featuring a strategically integrated check valve at the delivery outlet. The pump flange, meticulously crafted to align with NEMA standards, ensures a seamless coupling with motors. Widely applicable in civil and agricultural contexts, these pumps are engineered with precision using stainless steel components manufactured through advanced lost wax Microfusion technology.
 
The standard material employed in the construction is AISI 304 stainless steel. Alternatively, upon request, we offer customization with materials such as AISI 316 Steel, Duplex steel, and AISI 904L Steel. To augment durability, bushing bearings and wear-rings are composed of sand abrasion-resistant rubber, while the reverse-thrust ring is expertly crafted in PTFE/Graphite.
 
Here are the key operating specifications for these pumps:
Capacity: Up to 860 m3/h
Pressure: Up to 800 m
Hydraulic efficiency (6"): Up to 79.5%
Pressure: Up to 80 bar
Power: Up to 400 kW
Rotation speed: Up to 3600 rpm
Maximum depth: 350 m
Maximum quantity of permitted sand: 100 gr/m3
Drinking water compatibility according to DM174 MEI: >= 0.4 (EU directive No. 547/2012)
Performance tolerance: ISO9906-3B
 
Additionally, our product line extends to models with capacities ranging from 15 to 740 m, ensuring versatility to meet varied pumping requirements. Trust in the reliability and efficiency of our Submersible Multistage Centrifugal Pumps, designed to deliver optimal performance across a spectrum of applications.
 
*Pump with coupled shaft “D” Pump shaft in Duplex