Automatic water pump EVN-2/U400 (400W)

Smart automatic water pump EPA EVN-2/U400 (400 W)

This is a new-generation frequency-controlled pump designed to raise water pressure in a house or apartment and hold it steady at every outlet. Its permanent-magnet motor with frequency control adjusts power to the water demand, so pressure does not drop even when several taps are opened at once. Unlike earlier frequency models, this pump works not only with water already supplied to it but also draws water from below on its own — no intermediate tank is required. The compact housing carries only what is needed: the control panel, the priming port, the inlet and outlet connections and the ventilation grilles.

Advantages

• Permanent-magnet motor with frequency control — adjusts speed to water demand and reduces energy consumption
• Equal pressure at every outlet — flow stays even with several taps running at the same time
• Self-priming capability — lifts water from below on its own, with no intermediate tank or container
• Leak protection — if a leak occurs in the line, the indicator flashes a warning and the pump shuts down by itself
• Dry-run protection — with little or no water in the line the pump stops by itself, keeping the motor from damage
• Completely silent operation — unnoticeable in a bedroom, a kitchen or a multi-storey building
• Stainless steel flow section, copper winding and brass impeller — corrosion resistance and long service life
• Control panel with display and fault codes — lets you set the target pressure manually and identify problems quickly

Application

Used to raise and stabilise water pressure in household pipework in houses and apartments, and to maintain steady flow in garden and smallholding irrigation systems. Thanks to its silent running and compact modern housing, it is easily installed in multi-storey buildings, offices, shops and kitchens; the black-and-cream finish suits classic and high-tech interiors alike. The 400 W model is intended for smaller household needs such as a shower and kitchen.

Note on use

Before the first start-up, the pump housing must be filled with water through the dedicated filling port. If switched on dry, the pump will not prime correctly. Fault codes and how to clear them are described in detail in the operating manual.

EPA EVN-2/U400 — a smart, reliable pump that maintains constant pressure in a home water system.