Omni Solar System

The solar pumping system where big volumes are required. The Omni system uses a multi-stage centrifugal pump, driven by a brushless DC motor. The system can be fitted on either a fixed, or a tracking array. Typically, the Omni systems are used where volumes from 30,000 to 120,000 Litres per day are required, and the heads are up to 60 Metres.

Although the system is most often used as a bore pump, the pump/motor can also be used as a surface pumping system with the addition of a floating pontoon.

The Omni system can also be built using the reliable Lorentz multi-stage centrifugal pumping system

Overview -PS1800 - Mult-Stage Centrifugal Pump :-

can lift up to 60 Metres
has flow rates up to 22,000 Litres per Hour
is simple to install
is maintenance-free
high reliability and life expectancy
cost-efficient pumping
2 years manufacturer's warranty against defects in material and workmanship

Controller PS1800 :-

controls the pump system and monitors the operating states
is mounted at surface (no submerged electronic parts)
has two control inputs for well probe (dry running protection), float or pressure switches, remote control etc.
automatically resets 20 minutes after well probe has turned pump off
is protected against reverse polarity, overload and high temperature
has 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 C :-

brushless DC motor
no electronic parts in the motor
water filled
IP68, pressure balanced, unlimited submersion
dynamic slide bearings, material: carbon/ceramic
wetted material: stainless steel (AISI 316), POM, cable drinking water approved

Pump end (PE) :-

high life expectancy
low starting torque
none-return valve
dry running protection (optional)
material: stainless steel (AISI 316)