Lorentz Self Install Solar Pump System

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Designed and built using LORENTZ's  25 years experience in off -grid water pumping systems. The system sets a new level of quality and reliability for small pumping systems.

This high efficiency, low cost solar pumping system comprising of pump and controller is ideal for applications such as livestock water and irrigation.

  • Designed for long life to serve a wide range of flow and head requirements.
  • Offering “plug and play” self installation
  • Operation with a single 60 cell panel >200Wp.

Features

  • High quality
  • Simple plug and play connections for customer self install
  • Controller with plug-in MC4 adaptor cable for PV input and inputs for pump, run dry protection and tank full float switch
  • Motor with socket and cable with plug (15 m / 50 ft)
  • Bracket for controller mounting under PV module
  • Replaceable cables for long life
  • Optional dry run protection and tank full float switch sensors

 Technical data

  • Submersible helical rotor pump and high efficiency DC brushless motor
  • Maximum 40 m / 131 ft head and 2.8 m3/h / 12.3 gall/min flow rate
  • HR-07/14/23 options with different pump ends for differing head/flow requirements.
  • Designed to operate with any >200Wp 60 cell solar panel
  • 24-50V operating range
  • Maximum voltage: 55VDC.
  • Max. ambient temperature: 55°C
  • Made in China
  • Warranty 1Year

Usability

  • LED indication of operational status on Controller.
  • Simple on/off switch to control pumping.

Pump includes:

  • Plug and play connection for self install
  • Plug-in 15m motor cable, fixed by screws 
  • 1" pipe spiggot for outlet hose

Controller includes:

  • Plug-in MC4 adaptor cable for PV input
  • LED indicators to show operation
  • Run on/off switch
  • Connections for pump motor; solar PV input, and optional dry running protection well probe &/or tank full float switch

Options

  • Well probe for dry run protection with cable
  • Float switch for tanks with cable
  • 15 m / 50 ft motor extension cable with plug
  • 15 m / 50 ft well probe/float switch extension cable with plug
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Lorentz PS2-100 AHRP Self Install Submersible Pump

Pump includes:

  • Plug and play connection for self install
  • Plug-in15m motor cable, fixed by screws 
  • 1" pipe spiggot for outlet hose
  • Motor cast stainless steel.
  • Rotor solid stainless steel.
  • Stator housing polyphenylene sulfide with glass fill.
  • Water filled motor.
  • Length: 407 mm.
  • Width (diameter): 88 mm.
  • Weight: 8Kg. 
Lorentz PS2-100 Pump
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Product Code Description Retail Price
(ex VAT)
PS2-100-AHRP-14S-3H1 Lorentz Helical Rotor Pump ECDRIVE 100-AHR-S inc 15m cable £555.91

Lorentz PS2-100 Controller

Includes:

  • Simple plug and play connections for self install
  • Plug-in MC4 adaptor cable for PV input
  • LED indicators to show operation
  • Run on/off switch
  • Connections for pump motor; solar PV input, and optional dry running protection well probe &/or tank full float switch
  • Aluminum housing.
  • Fully resin encapsulated.
  • Height: 29 mm.
  • Length: 102 mm.
  • Width: 120 mm.
  • Weight: 700g.
Lorentz PS2-100 Controller
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Product Code Description Retail Price
(ex VAT)
PS2-100-CONT Lorentz PS2-100 pump controller inc MC4 adaptor cable £242.18

Lorentz PS2-100 Dry Run Protection Sensor

Optional well probe for dry run protection with 15m cable.

Plugs into PS2-100-CONT controller and is located above pump in water source.

PS2-100 Well Probe
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Product Code Description Retail Price
(ex VAT)
PS2-100-WP Lorentz PS2-100 well probe inc 15m cable £81.64

Lorentz PS2-100 Tank Full Float Switch

Optional float switch with 10m cable.

Plugs into PS2-100-CONT controller and is used to switch off pump when water tank is full.

PS2-100 Float Switch
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Product Code Description Retail Price
(ex VAT)
PS2-100-FS Lorentz PS2-100 float switch inc 10m cable £40.36

Lorentz PS2-100 Extension Cables

Extension cables with plugs and sockets used to extend motor cale or cables for dry run protection sensor or tank full float switch.

PS2-100 Motor Cable Extension
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Product Code Description Retail Price
(ex VAT)
PS2-100-MOTOR-EXTN Lorentz PS2-100 15m motor extension cable £72.47
PS2-100-WP/FS-EXTN Lorentz PS2-100 10m well probe/float switch extension cable £39.45