MVI Vertical Booster Pumps

• Stainless steel in-line pump
• Standard three-phase motor of V18/V1 construction
• Temperature of pumped medium ranges from - 15°C to +120°С
• Max. process pressure is 16 and 25 bar;
• Steel quality based on customer preference: 1.4301 or 1.4404
• Oval counter-flanges (from Rp 1 to Rp 1 1/2) are also supplied for PN16 construction

Description:

Wilo Multivert MVI refers to a vertical centrifugal booster pump characterized by moderate suction and in-line construction. Impellers and the rest of the pump parts are made of chromium-nickel steel. The pump construction includes  a sliding mechanical seal that is not dependent on rotation direction. The motor and pump shafts are connected by a fore spherical coupling. The antifriction bearing installed on the lantern fully compensates the axial hydraulic power.

The pumps are equipped with a standard three-phase or single-phase motor (max. 1.5 kW) of V1 or V18 construction.Three-phase motors should berequire protection, while single-phase motors are equipped with built-in protection and a capacitor. All plastic parts are approved by KTW / WRC. PN 16 construction  features oval flange, and GG-mating flange. PN 25 construction circular flange.

• MVIS – vertical multistage centrifugal pump with motor flange fitting. All parts contacting with medium are made of INOX (stainless steel 1.4301);
• 4 – nominal flow rate (m³/h,  2 poles./ 50 Hz);
• 05 – number of stages.

• Water supply and pressure boosting;
• Fire distinguishing systems;
• In-feeding;
• Industrial circulation systems;
• Technological systems;
• Cooling systems;
• Washing and irrigation machines.