LORENTZ PS 25K2 C-SJ30-22 Submersible Pump

The LORENTZ PS 25K2 C-SJ30-22 Submersible Pump systems are our next generation of solar water pumps designed to deliver a higher volume of water in a wide range of heights. The PSK2 pumps operate equally well in projects of irrigation and drinking water applications where a wide area reliably meets the most demanding requirements, economically and without the use of fossil fuels or network connection.

PSK2 provides all the features and functions that water projects require larger scale including a wide range of sensor inputs and built-in monitoring and management. PSK2 also supports LORENTZ CONNECTED services for cost-effective remote monitoring and management. Although technically advanced, PSK2 is simple to specify, install and maintain and offers outstanding performance driven by the long experience of LORENTZ solar pumping out of network.

Submersible Pump benefits

• Strong ROI compared to diesel driven pump, which reduces production costs of water and carbon footprint
• Power management techniques to deliver more water based on the available power
• Inputs and outputs comfort for a comprehensive economic solution for a single unit
• Wide range of products to better correspond to each application and efficiency optimizer
• Specification, installation, and quick configuration allow rapid deployment and minimal downtime
• Smart Modular Design product for repair simple and profitable product
• Monitoring functions and powerful control that are incorporated provide detailed operational information and easy access to advanced features

Features

• Designed in Germany to high quality non-corrosive
• Housing IP54 / NEMA 3A resistant to corrosion
• 0-60Hz control engine speed
• A wide range of inputs influences the behavior of the pump
• Built monitoring and management including integrated data recording performance for five years, access to Android ™ App PumpScanner through smart devices, and integration with remote management service LORENTZ pumpMANAGER
• Irradiation incorporated measurement and control of the pump based on the power available
• Integration with LORENTZ SmartPSU for connection to the grid/generator and a mixture of power

System immersed pump for 6″wells

Range of systems

• Height max.    200 m
• Flow max. :      38 m³ / h

Specifications

driver PS25k2

• Control inputs for dry run protection, remote control, etc.
• Protected against reverse polarity, overload, and temperature exec
• MPPT (Maximum Power Point Tracking) integrated
• Max. 25 kW
• Input voltage max. 850 V
• Optimal Vmp *:> 575 V
• Motor current max. 40 A
• Efficiency max. 98%
• Temp. Environment: -30 … 50 ° C
• Type of protection: IP54

Motor AC DRIVE SUB 6 “18,5kW

• Motor CA-phase high efficiency
• Frequency: 25 … 50 Hz
• Premium materials, stainless steel AISI 304
• Without electronic elements on the engine
• Engine speed: 1,400 … 2850 rpm
• Power factor: 0.87
• Insulation class: F
• Type of protection: IP68
• Immersion max. : 300 m

Pump head ​PE C-SJ30-22

• Non-return valve
• Premium materials, stainless steel AISI 304
• Optional: protection against dry operation
• centrifugal pump

Undidad pump PU25k2 C-SJ30-22 (Motor, pump head)

• Min drilling diameter. 6.0 in
• Water temperature max. : 30 ° C

standards

• 2006/42 / EC, 2004/108 / EC, 2006/95 / EC

Meets the Requirements of:

• IEC / EN 61702: 1995
• IEC / EN 62253 Ed.1

Also check:

LORENTZ PS 15k2 C-SJ17-18

Lorentz PS 150 Boost-125 Surface Solar Pump System