The Trevoli CVF Series are Three Phase non self-priming stainless steel vertical multistage pumps. They are ideal for large domestic use, farm water supply and industrial applications. They come fitted with a Bedford variable speed constant pressure controller and an 18L pressure tank which automatically changes the speed of the motor to maintain the set pressure. The variable speed drive eliminates the requirement for large pressure tanks and pressure switches.
FEATURES:
Single Phase available for CVF10-6V
Max operating pressure: 16 bar
Built in thermal overload protection
Insulation class F
Rated for Continuous duty
Liquid temperature range: -20 – 104°C
User-friendly controller interface with an LCD display screen able to display pressure, amperage and frequency information.
Delivery pressure can be easily adjusted at any time.
The pump has a range of protective features (22 in total)
Dry run protection
Over current protection/Under current protection
The controller also provides soft starts to avoid water hammer and related problems
CONSTRUCTION MATERIALS:
304 Stainless steel impellers, diffusers and motor shaft
EPDM outer casing O-Rings
Long life silicon carbide cartridge seal
Stainless steel pump housing
Part No.
hp
kW
Inlet/Outlet
Phase
Volts
CVF10-12V
5.3
4.0
40mm
3
380-415
