Noval Solar Water Pumps

MODEL : NPS1200 HR/C

Overview
 
Noval Solar Powered Submersible Pump

•    Lift up to 240 m
•    Flow rate up to 21 m3/h
•    Simple installation
•    Maintenance-free
•    High reliability and life expectancy
•    Cost-efficient pumping
•    2 years manufacturer's warranty against defects in material and workmanship

Applications

•    Drinking water supply
•    Livestock watering
•    Pond management
•    Irrigation etc.
•    Controlling of the pump system and monitoring of the operating states
•    Mounted at surface (no submerged electronic parts)
•    Two control inputs for well probe (dry running protection), float or pressure switches, remote control etc.
•    Automatic reset 20 minutes after well probe turns pump off
•    Protected against reverse polarity, overload and high temperature
•    Speed control, max. pump speed adjustable to reduce flow rate to approx. 30 %
•    Solar Operation: Integrated MPPT (Maximum Power Point Tracking)
•    Battery Operation: Low voltage disconnect and restart after battery has recovered
•    Max. efficiency 92 % (motor + controller)
•    Enclosure: IP 54 (sealed, weatherproof)

Motor ECDRIVE 1200 HR / C

•    Brushless DC motor
•    Water filled
•    Dynamic Slide Bearings, Material: Carbon/Ceramic
•    Wetted Material: Stainless steel (AISI 316), POM, Rubber, Cable drinking water approved

Pump end (PE)

•    High life expectancy
•    Non-return valve
•    dry running protection (optional)
•    Material: Stainless Steel (AISI 316), Rubber

For HR pumps only

•    Helical rotor pump (positive displacement pump)
•    Two main parts only: Stator and Rotor
•    Stator: Geometry made of abrasion resistant rubber
•    Rotor: Stainless Steel, Hard Chrome Plated, Abrasion Resistant
•    More resistant to damage by sand than other pump types
•    Self-cleaning