HR Helical Rotor 200 - Solar System

The Helical Rotor (HR) System is based on the reliable Lorentz Pump and Controller, and is a larger capacity pumping system. Based on a 4 Module array the system is primarily a borehole pumping system, but can be used in a variety of surface pumping applications as well.

Overview - PS200 :-

lift up to 50 m
flow rate up to 2700 litres per Hour (HR) and 5000 Litres per hour as a Centrifugal pump (C)
simple installation
maintenance free
high reliability and life expectancy
cost-efficient pumping
2 years manufacturer's warranty against defects in material and workmanship

Controller PS200

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 88 % (motor + controller)
enclosure: IP 54 (sealed, weatherproof)

Motor ECDRIVE 600 HR / C :-

brushless DC motor
water filled
IP 68, pressure balanced, max. submersion unlimited
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

PS200

HR-04

HR-07

HR-14

C-5-4

article #

1007-X

1009-X

1008-X

1205

lift [m]

0-50

0-30

0-20

0-15

max. flow rate [m3/h]

0.8

1.2

2.7

5.0

max. efficiency [%]

60

61

62

45

solar operation

nominal voltage 24-48 V DC
open circuit voltage max. 100 V DC

battery
operation
only

solar generator [Wp]

80-300

80-300

80-300

battery operation

nominal voltage 24-48 V DC