Vortex pump EVN-QB70-4 (600W)

Vortex pump EPA EVN-QB70-4 (600 W)

The EPA EVN-QB70-4 is a vortex pump for building strong pressure in medium-scale water systems. Its cast-iron body and textolite impeller let the pump work under high pressure for extended periods. The check valve on the outlet prevents backflow, while the aluminium motor housing sheds heat quickly and keeps the pump cool. The 600 W motor lifts water to a height of 48 metres and serves several outlets at the same time.

Advantages

• The cast-iron body is strong, handles high pressure and lasts a long time
• The aluminium motor housing sheds heat quickly and keeps the pump cool
• A fully copper winding ensures stable motor operation
• The textolite impeller holds its shape even during long working sessions
• The check valve on the outlet prevents backflow when the pump stops
• A maximum lift of 48 metres supplies multi-storey buildings and elevated plots
• A suction depth of 8 metres allows water to be drawn from a well or tank
• A 50 L/min flow rate serves several outlets at the same time

Application

Used to boost water pressure in private homes and multi-storey buildings, to draw water from wells and tanks, to feed irrigation systems in gardens and greenhouses, to supply water to second- and third-floor bathrooms and water heaters, and to keep pressure steady automatically when paired with a pressure tank.

Note on use

The pump is not designed to handle water containing abrasive particles (sand, clay) — such particles quickly wear the impeller and body, gradually reducing pressure. If installed outdoors, the pump must be insulated in winter — otherwise the water inside may freeze and damage the housing.

The EPA EVN-QB70-4 is a compact, reliable vortex pump for building pressure in household and garden water systems.