Lorentz Submersible Pumps

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These solar operated pumps are designed for high reliability and life expectancy. Helical rotor (HR) or centrifugal (C) models with maintenance free brushless DC motors. Excellent efficiency. High resistance to sand and corrosion.

They are supplied with IP54 weatherproof controllers suitable for PV direct operation with integrated maximum power point tracking. This also allows pumps to be used with a battery and includes low voltage disconnection and restart after recharge. A separate charge controller is required to prevent battery overcharge.

  • Two inputs for dry well probe, pressure switch or tank/remote float switch.
  • LED indicators for system status.
  • Protected against: overload, temperature, reverse polarity, lightning.

The max. pump speed is adjustable to reduce flow rate to approx. 30% if desired. (20% for PS150)
In PV direct operation the maximum PV array size is unlimited as the controller regulates max. power consumption.

Solar panels, Float/Pressure switches and filters must be ordered separately.

To give you an idea of the savings to made compared to a diesel solution please take a look at the Lorentz Solar v Diesel Calculator.

For more information please see: Pumps

Lorentz Submersible pump range overview:

Lorentz Centrifugal pump systems

Lorentz Helical Rotor pump systems

Remote monitoring with Lorentz PS data module and pump scanner app

Remote monitoring for pumping systems. Get detailed information about the performance, quickly identify any pump performance issues and reduce fault finding time and cost.

Logo for AndroidThe Lorentz PS data module and pump scanner for AndroidTM provides data logging, remote monitoring and control for the whole PS range.

 

Contact us for help with choosing a suitable pump for your application.

Lorentz Submersible Pumps Lorentz Submersible Pumps Lorentz Submersible Pumps

Lorentz PS2-150 Pump

Features:

  • Lifts up to 20 m
  • Max. flow rate of 4,000 litres/hr.
  • 12-24 VDC nominal voltage.
  • Max Power consumption 150W.

Applications:

  • D‚drinking water supply
  • Livestock watering
  • Pond management
  • Irrigation‚‚
Lorentz PS2-150 Pump
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Product Code Description Retail Price
(ex VAT)
PS2-150-C-SJ-5-8 Lorentz Centrifugal Pump & controller £1,159.95
PS2-150AHR-04S Lorentz Helical Rotor Pump & controller £1,370.71
PS2-150-CB PS2-150 main control board £246.74

Lorentz PS2-200 Pump

Features:

  • Lifts up to 50 m
  • Max. flow rate of 5,000 litres/hr.
  • 24-48 VDC nominal voltage.
  • Max Power consumption 200W.
Lorentz PS2-200 Pump
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Product Code Description Retail Price
(ex VAT)
PS2-200-HR-04 Lorentz Helical Rotor Pump & controller £1,411.58
PS2-200-HR-07 Lorentz Helical Rotor Pump & controller £1,411.58
PS2-200-HR-14 Lorentz Helical Rotor Pump & controller £1,411.58
PS2-200C-SJ3-9 Lorentz Centrifugal Pump & controller £1,387.74

Lorentz PS2-600 Pump

Features:

  • Lifts up to 180 m
  • Max. flow rate of 12,000 litres/hr(Centric model).
  • 48 VDC nominal voltage.
  • Max Power consumption 600W.
Lorentz PS2-600 Pump
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Product Code Description Retail Price
(ex VAT)
PS2-600-C-SJ5-8 Lorentz centrifugal pump & controller £1,776.02
PS2-600-C-SJ8-5 Lorentz centrifugal pump & controller £1,776.02
PS2-600-CS-F3-7 Lorentz centrifugal pump & controller £1,776.02
PS2-600-CS-F4-3 Lorentz centrifugal pump & controller £1,776.02
PS2-600-HR-03 Lorentz Helical Rotor Pump & controller £1,776.02
PS2-600-HR-03H Lorentz Helical Rotor Pump & controller £1,776.02
PS2-600-HR-04 Lorentz Helical Rotor Pump & controller £1,776.02
PS2-600-HR-04H Lorentz Helical Rotor Pump & controller £1,776.02
PS2-600-HR-07 Lorentz Helical Rotor Pump & controller £1,776.02
PS2-600-HR-10 Lorentz Helical Rotor Pump & controller £1,776.02
PS2-600-HR-14 Lorentz Helical Rotor Pump & controller £1,776.02
PS2-600-CTRL PS2 600 Controller £754.23

Lorentz PS2-1800 Pumps

Features:

  • Lifts up to 250 m.
  • Max. flow rate of 22,000 litres/hr.
  • 72-96 VDC nominal voltage.
  • Max Power consumption 1400W
Lorentz PS1800 HR/C Family
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Product Code Description Retail Price
(ex VAT)
PS2-1800-C-SJ1-25 Lorentz Centrifugal Pump & controller £1,813.49
PS2-1800-C-SJ12-4 Lorentz Centrifugal Pump & controller £1,813.49
PS2-1800-C-SJ17-2 Lorentz Centrifugal Pump & controller £1,813.49
PS2-1800-C-SJ3-18 Lorentz Centrifugal Pump & controller £1,813.49
PS2-1800-C-SJ30-1 Lorentz Centrifugal Pump & controller £1,813.49
PS2-1800-C-SJ42-1 Lorentz Centrifugal Pump & controller £2,297.13
PS2-1800-C-SJ5-12 Lorentz Centrifugal Pump & controller £1,813.49
PS2-1800-C-SJ8-7 Lorentz Centrifugal Pump & controller £1,813.49
PS2-1800-CS-F12-2 Lorentz Centrifugal Pump & controller £1,813.49
PS2-1800-CS-F4-6 Lorentz Centrifugal Pump & controller £1,813.49
PS2-1800-HR-03 Lorentz Helical Rotor Pump & controller £1,813.49
PS2-1800-HR-03H Lorentz Helical Rotor Pump & controller £1,813.49
PS2-1800-HR-04 Lorentz Helical Rotor Pump & controller £1,813.49
PS2-1800-HR-04H Lorentz Helical Rotor Pump & controller £1,813.49
PS2-1800-HR-05HL Lorentz Helical Rotor Pump & controller £1,942.91
PS2-1800-HR-07 Lorentz Helical Rotor Pump & controller £1,813.49
PS2-1800-HR-07H Lorentz Helical Rotor Pump & controller £1,813.49
PS2-1800-HR-10 Lorentz Helical Rotor Pump & controller £1,813.49
PS2-1800-HR-14 Lorentz Helical Rotor Pump & controller £1,813.49
PS2-1800-HR-14H Lorentz Helical Rotor Pump & controller £1,813.49
PS2-1800-HR-23 Lorentz Helical Rotor Pump & controller £1,813.49
PS2-1800-CTRL PS2 1800 Controller £805.32

Lorentz PS2-4000 Pumps

Features:

PS2-4000C-SJ5-25 - for 4" wells

  • Lifts up to 140 m.
  • Max. flow rate of 7,000 litres/hr.
  • Optimum operating voltage 238 VDC (max 375 VDC)
  • Max Power consumption 4000W

PS2-4000C-SJ17-4 - for 6" wells

  • Lifts up to 45 m.
  • Max. flow rate of 26,000 litres/hr.
  • Optimum operating voltage 238 VDC (max 375 VDC)
  • Max Power consumption 4000W
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Product Code Description Retail Price
(ex VAT)
PS2-4000C-SJ5-25 Lorentz multi stage Centrifugal Pump 4000C & controller £2,876.15
PS2-4000C-SJ17-4 Lorentz Centrifugal Pump 4000C & controller £3,481.65