Vertical Multistage Centrifugal Pump

Our Denor permanent magnet variable frequency vertical multistage centrifugal pump is an state-of-the-art booster set which combines efficiency, simplicity, innovation and safety.

Efficiency: Permanent magnet centrifugal pump achieves overall energy savings up to 40 %, compared to conventional speed control systems.
Simplicity: Permanent magnet centrifugal pump is mounted directly onto the motor control box. It is already supplied with a 2.0 meter power cable and a 1.50 meter cable to connect with the pressure transducer.
Innovation: Permanent magnet centrifugal pump can be controlled manually by the board panel or via Bluetooth by the App (Android and IOS), enabling you to set and monitor the system remotely, save working data and increase the pump performance.
Safety: The integrated Class B (EN55011) input-filter prevents any type of disturbances in the domestic network to ensure a reliable use. The filter follows EMC Directives (electromagnetic compatibility).

Features:

Compact close-coupled design, robust and corrosion resistant / Superior efficiency and performances
Flexible application base plate
Floating neck ring in PPS
Oversize motor shaft
Impellers and diffusers are made of stainless steel in order to achieve durability
Easy maintenance
Strong motor rolling bearing fitted in the motor bracket
Pumping of clear non-loaded fluids
Mechanical seal Type E0 = carbon/ceramic/EPDM
Energy saving due to variable speed control
Soft start and soft stop
Extended system life and reliability
Simplified installation on motor or wall
Easy and fast commissioning thanks to initial configuration wizard
Installation on humid and dusty environment made possible by IP55 (NEMA 4) protection degree
High thermal and mechanical performance thanks to aluminum case and independent ventilation

Pump specification:

Flow: up to 17 m³/h
Head: up to 101 m
Discharge and Suction port: Threaded or Oval connections
Maximum working pressure: 10 Bar
Direction of rotation: clockwise looking at the pump from the top down
Maximum altitude at rated current: 1000 m
Maximum ambient temperature 40 °C
Liquid temperature range:
Minimum: 0 °C
Maximum: +80 °C for domestic use (uses covered by CEI EN standard 60335-2-41)
The hydraulic characteristics are guaranteed, according to ISO standard 9906:2012, grade 3B

Applications:

Small domestic / industrial systems
Domestic water supply
Water distribution / pressure boosting
Irrigation / gardening
Sprinklers / Fire sprinklers/ Domestic fire sprinklers
Rainwater recovery
wash down unit
Cooling and chilling / heating and conditioning systems
Water booster sets
HVAC systems with circulating pumps