Lorentz Ps Helical Pumps Datasheet

Lorentz Ps Helical Pumps Datasheet
PS Helical Rotor Solar Pump Systems
Submersible Pump Systems for 4” and 6” Wells
LORENTZ PS helical rotor pumps are high
quality products designed for drinking
water supply, livestock watering and smaller
irrigation applications. PS helical rotor pump
systems deliver water economically, cleanly
and reliably, anywhere.
The LORENTZ PS range of DC powered helical
rotor pumps have been designed specifically
to pump water efficiently using solar power.
The helical rotor pump is simple, efficient and
reliable, pumping water with very low levels
of solar power from up to 450 m below the
ground.
Benefits
Features
ƒƒ Long life expectancy and proven in service record
ƒƒ Designed for use in remote and harsh conditions
ƒƒ Smart modular design for simple and cost effective
servicing and repair
ƒƒ Water filled motors for reliability and to avoid oil
contamination
ƒƒ Fast and simple installation
ƒƒ Cost effective spare parts philosophy
ƒƒ Very strong ROI against diesel powered pumping
ƒƒ Large range of pumps to closely match each
application and optimise efficiency
ƒƒ Engineered in Germany
ƒƒ Water temperature specific variants to provide the
most efficient outputs
ƒƒ High quality non corrodible materials used
throughout
ƒƒ Cast stainless steel components
ƒƒ Solar direct connect with AC connection options
ƒƒ MPPT technology to maximise power use from PV
modules
ƒƒ ECDRIVE DC brushless motors, designed for solar,
with over 90 % efficiency
ƒƒ Optional data logger
v150824 photo credits: LORENTZ archive, Shutterstock/Tyler Olson, Shutterstock/africa924
pump system
PS200 HR
PS600 HR
PS1800 HR
PS4000 HR
max. total dynamic head (TDH)
[m]
50
180
250
450
max. flow rate
[m3/h]
2.6
2.6
3.9
2.5
max. power voltage (Vmp)*
[V DC]
> 34
> 68
> 102
> 238
open circuit voltage (Voc)
[V DC]
max. 100
max. 150
max. 200
max. 375
nominal voltage
[V DC]
24 – 48
48 – 72
72 – 96
168 – 192
[V DC]
24 and 48
48
96
n.a.
Each system consists of a pump, pump motor
and a controller. This modular concept keeps
all electronics above ground providing simple
servicing, ease of access and a low cost of
ownership.
solar operation:
battery operation:
nominal voltage
*) PV modules at standard test condition: AM = 1.5, E = 1,000 W/m², cell temperature: 25 °C
To find out more visit www.lorentz.de
BERNT LORENTZ GmbH & Co. KG
Siebenstuecken 24, 24558 Henstedt-Ulzburg, Germany, Tel. +49 (0) 4193 8806 – 700
All specifications and information are given with good intent, errors are possible and products may be
subject to change without notice. Pictures may differ from actual products depending on local market requirements and regulations. A pump system consists of a controller, motor and pump end. Multiple pumps/
pump ends are shown to represent the wide range of pumps (over 70) that LORENTZ has.
Sun. Water. Life.
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