Vertical Multistage Pumps with Quiet Operation

The V-NOX pumps utilize a multistage centrifugal design that allows for higher delivery heights. Both the suction and discharge ports are located on the same side of the pump. The design is intended for pressure systems, including installations using frequency converters for operation regulation.

The impellers and pump body are made of AISI 304 stainless steel, the shaft is made of AISI 431 steel, and the diffusers are made of glass-fiber reinforced technopolymer. The cast iron suction and discharge parts (GG-20) have both internal and external anti-corrosion treatment. The mechanical seal contains ceramic, graphite, and AISI 304 stainless steel.

The pumps are equipped with an asynchronous motor designed for continuous operation, with an IP55 protection rating and F insulation class. The selection of a specific version depends on the required flow rate, delivery height, and operating conditions.

We Supply V-NOX Vertical Pumps from SACI Pumps

The V-NOX series includes two size variants that differ in hydraulic parameters and motor power range:

• V-NOX 300 – flow rate up to 11 m³/h, delivery height 8–124 m, motor power 0.9–4 kW.
• V-NOX 400 – flow rate up to 21 m³/h, delivery height 13–76 m, motor power 1.5–4 kW.

The above pumps have a suction connection DN 40 and a discharge connection DN 32. The specific operating point is determined based on the required flow rate and delivery height using the pump's characteristic curve.