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Lorentz pumps, established in 1993 specializing in solar well pumps, submersible and surface pumps.

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lorentz pumps Lorentz Pumps - Solar Well Pumps, Submersible and Surface Pumps

LORENTZ is a German company established in 1993 that focuses on design and manufacture of solar water pumps, tracking structures and other energy and electronic components. The use of solar energy to power both submersible and surface pumps has been a foundation for LORENTZ.

Lorentz offers an extensive range of submersible and surface solar water pumps and surface air pumps worldwide. Lorentz pumps are designed to withstand a multiple array of conditions and are applicable to many needs.

Both submersible and surface pumps offer a variety of uses such as deep well pumping, potable water, irrigation, and water circulation for homes and pools.

There is an assortment of submersible and surface pump models that will fulfill specific needs. Generally, submersible pumps are used for larger systems that have the ability to supply water from deep wells. Surface pumps are used for smaller systems that have a shallow water source.




lorentz 600 submersible well pump ps 600 surface pump
PS 200 surface Air Pump
lorentz pump systemz
Submersible Pumps Surface Pumps Complete Pump Systems

Check out our complete Solar Well Pump Package Systems.

Download Wholesale Solar's Pump Sizing Questionnaire to pull together all the details you need to size your pump system.

Use the Lorentz pump flow chart to decide what size pump and solar modules you need, or call for assistance.

Lorentz pumps motor capacity.

Learn more about solar well water pumping.


Chart Based on a 4.5 peak sun hours a day, which is equivalent to an irradiation at 4.5kWh/m2/day.
Flow Rates for each Lift dependent on size of Fixed Solar Array (watts).
LORENTZ PUMP Lift, ft (Max Vertical Distance of Pumped Water)
Submersible Pump Kit
Model 33 50 100 165 230 265 330 460 600 760

Kits include Pump and Controller
HR-03 (gal/day)           740 580-
630
340-
680
   
HR-03H (gal/day)                 260-
840
260-
740
HR-04 (gal/day)       1240-
1300
925-
1000
         
HR-04H (gal/day)           790-
1030
680-
1400
660-
1500
   
HR-07 (gal/day)       1400 1180-
2300
1300-
2000
1700-
2100
     
HR-10 (gal/day)         2600-
3170
2300-
2900
       
HR-14 (gal/day) 4200-
4500
3700-
4000
1580-
5200
2100-
4700
           
C-SJ5-8 (gal/day) 5800 4700-
6600
6070-
6600
             
C-SJ8-5 (gal/day) 9500-
12400
7900-
12000
               
C-SJ12-3 (gal/day) 17700                  

Kits include Pump and Controller
HR-03 (gal/day)         600 500-
740
290-
630
180-
680
   
HR-03H (gal/day)                 260-
400
 
HR-04 (gal/day)     1300 920-
1300
925-
1180
         
HR-04H (gal/day)           790-
1000
680-
1400
660-
1100
   
HR-07 (gal/day)       1400 1580-
2300
1300-
2000
       
HR-10 (gal/day)                    
HR-14 (gal/day) 3100-
4400
2900-
3900
1500-
5200
2100-
3400
           
HR-20 (gal/day)                    
C-SJ5-8 (gal/day) 5800 4700-
6600
               
C-SJ8-5 (gal/day) 9500-
12000
7900                
PS 200 HR (24-48 V)

Kits include Pump and Controller
HR-04 (gal/day) 480-
1585
430-
1505
190-
1265
340-
790
           
HR-07 (gal/day) 405-
1980
360-
1955
               
HR-14 (gal/day)                    
PS 1800 C (72-96 V)

Kits include Pump and Controller
C-SJ12-3 (gal/day) 500-
7500
1000                
C-SJ8-5 (gal/day) 4000-
11000
2500-
6000
2000              
C-SJ5-8 (gal/day)   2500-
8750
5000              
C-SJ5-12 (gal/day)       1000-
4800
2400          
C-SJ5-8 (gal/day) 3500-
7800
2100-
6600
               
Surface Pumps
Surface Pump
Model Lift, ft (Max Vertical Distance of Pumped Water)
7 13 33 50 100 150 200 265 330 460
PS 150 (12-24 V)

Kits include Pump and Controller
BOOST 60 (gal/day)   1656 1632 1600 1580 1530 1510 1510 1480 1415
BOOST 125 (gal/day)   3000 2975 2975 2850 2830 2680 2590    
BOOST 150 (gal/day)   5710 5660 5640 5520 5440        
AIR PISTON (gal/day) 18000-
25000
14000-
19000
               
BADU Top12 (gal/day) 14000-
25100
7100-
19300
2800-
13700
200-
1300
           


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