HORIZONTAL MULTI-STAGE PUMP WITH ELECTRONIC SPEED VARIATION
For the pressurisation of drinking water distribution systems in small collective residential and tertiary buildings.
TECHNICAL SPECIFICATIONS
Flow rate of up to : 34 m3/h
Manometric head of up to: : 96 mWC
Max. operating pressure on discharge: : 10 bar
Fluid temperature limit : -15 to +110°C
Max. ambient temperature : 50°C
DN discharge port : DN 1" to 2"
DN discharge port: : DN 1" to 11/2"
Mains supply : 1~230 V / 3~400 V, 50/60 Hz
Power : Up to 2.2 kW
Regulation mode : Speed control, constant or PDI pressure*
APPLICATIONS
For the pressurisation of drinking water distribution systems in small collective residential and tertiary buildings.
BENEFTIS
- Energy savings
Pump with electronic speed variation
Continuous adjustment of pump performance
- Easy installation
Compact, one-piece pump requiring little space
One electrical connection and two hydraulic connections
- Easy maintenance
Self-diagnosis error messages displayed on LCD screen
Completely maintenance-free, standardised mechanical seal to +110°C max.
Bearings lubricated for life
- Pump protection
304 stainless steel pump: anti-corrosion safety and longer life
Flexibility of use, smoother operation and less water-hammer
Integral low-water protection
Integral thermal protection with automatic reset
- Acoustic comfort
Quieter operation due to adaptation of pump speed to requirements
DESIGN
- Motor
IE2 motor featuring asynchronous technology (IE3 on demand)
Integral variable-frequency drive
- Hydraulic mechanism
Screwed-glued & O-ring hydraulic assembly
1/4-turn ball valve
- Manifolds
304 stainless steel (316 SS as an option)
Horizontal multi-stage centrifugal pump with 2 to 6 impellers, of one-piece design, not self-priming
