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Product Specials
Pulsatron Plus Series CL

Pulsatron Plus CL Series Combination Pump & Controller provides cooling tower conductivity control (sensor & bleed relay) with a limit timer to control pump feed

The PULSAtron Series CL pump was designed to control conductivity and feed inhibitor in an open-air cooling tower. The Series CL combines everything you need to control conductivity and feed inhibitor into one unique, compact package to create a simple and cost effective metering and control system.
The Series CL includes a conductivity sensor, bleed relay and a user programmable limit timer. When conductivity reaches the user specified level, the system activates the bleed relay and begins pumping inhibitor. The 'feed & bleed' cycle will continue until conductivity returns to the desired level.
The programmable limit timer allows the user to specify a maximum pumping time for the feed cycle. If the limit time expires before the the conductivity level returns to the set range, the pump stops feeding while the bleed continues. Once the conductivity level is reached and the system stops bleeding, the feed limit timer is automatically reset for the next bleed cycle.

  • Complete Control System in one unique package. There is no need for a separate controller. All control functions are integrated into the pump eliminating the expense of purchasing and installing another piece of equipment.
  • Easy to program User Interface. There are no complicated menu structures in order to set up the PULSAtron Plus for your specific parameters. Simply press the universally recognized symbol key identifying the function you wish to adjust and change the value with the up or down arrow key.
  • 4-electrode conductivity cell. New electrode technology enhances accuracy and stability of the conductivity measurement providing a greater level of control within your application.
  • Programmable Limit Timer. User can limit the run time on the pump for each ‘feed & bleed’ cycle. This eliminates the potential of chemical overfeed in the event of a clogged solenoid valve. The run time can be set to run up to 24 hours in 1 minute increments.
  • Reliable metering performance. Guided check valves with the proven seat and ball designs make PULSAtron the most reliable metering pumps in the world. PULSAtron pumps are known for excellent suction lift characteristics resulting in highly dependable chemical additions.
  • Rated ‘hot’ for Continuous duty. PULSAtron Plus pumps continue to meet their specifications for pressure and capacity during extended use. The solenoid is separately encapsulated in a fin-cooled, thermal-conductive enclosure that effectively dissipates heat away from the electronics.
  • Leak-free, wet end without seals. Our diaphragms are of superior construction – PTFE-faced, bonded to a composite of Hypalon that is reinforced with fabric layers and driven with a metal insert for optimum flexibility and durability.
Pulsatron Plus Series CL Metering Pump Datasheet
Pulsatron Plus Series Metering Pump Catalog (pages 4-45).
Pulsatron Plus Series CL Metering Pump Owner's Manual
Chemical Resistance Guide
Pulsatron Metering Pump Parts
 
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PULSAtron Series CL conductivity monitoring and control pump
LL02
 
Pulsatron Plus Series CL Metering Pump/Conductivity Controller Model LL02
6.0 GPD
(gallons per day), 0.25 GPH (gallons per hour), 0.533 ounces per minute
21.6 LPD (liters per day), 0.9 LPH (liters per hour), 15.0 milliliters per minute
Output rated at 150 PSI (10 BAR) maximum injection pressure, viscosities up to 1000 centipoise.
Adjustable stroke rate from 0-100% in 1% increments, 100:1 flow rate turn down ratio.
4-electrode conductivity sensor 0-6000µS/cm ±1% temperature compensated, Bleed relay output, Isolated dry contact flow switch input, 4 digit LED display, 9 key membrane keypad, single-button function keys with Set Point, Differential Value, Calibration, Pump Stroke Rate, and Timer functions.
Includes: a weighted foot valve/strainer assembly, a bleed valve assembly, a 1/2" NPT male injection fitting/back pressure check valve assembly, 4' suction tubing, 4' bleed/return tubing, 8' discharge tubing, conductivity sensor, flow sensor (optional), sensor mounting hardware and Owners Manual.
Price: $700.00
  
  
  
  
  
  
  
  
  
  
 
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PULSAtron Series CL conductivity monitoring and control pump
LL03
 
Pulsatron Plus Series CL Metering Pump/Conductivity Controller Model LL03
12.0 GPD
(gallons per day), 0.50 GPH (gallons per hour), 1.067 ounces per minute
45.6 LPD (liters per day), 1.9 LPH (liters per hour), 31.67 milliliters per minute
Output rated at 150 PSI (10 BAR) maximum injection pressure, viscosities up to 1000 centipoise.
Adjustable stroke rate from 0-100% in 1% increments, 100:1 flow rate turn down ratio.
4-electrode conductivity sensor 0-6000µS/cm ±1% temperature compensated, Bleed relay output, Isolated dry contact flow switch input, 4 digit LED display, 9 key membrane keypad, single-button function keys with Set Point, Differential Value, Calibration, Pump Stroke Rate, and Timer functions.
Includes: a weighted foot valve/strainer assembly, a bleed valve assembly, a 1/2" NPT male injection fitting/back pressure check valve assembly, 4' suction tubing, 4' bleed/return tubing, 8' discharge tubing, conductivity sensor, flow sensor (optional), sensor mounting hardware and Owners Manual.
Price: $700.00
  
  
  
  
  
  
  
  
  
  
 
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PULSAtron Series CL conductivity monitoring and control pump
LL04
 
Pulsatron Plus Series CL Metering Pump/Conductivity Controller Model LL04
24.0 GPD
(gallons per day), 1.0 GPH (gallons per hour), 2.132 ounces per minute
91.2 LPD (liters per day), 3.8 LPH (liters per hour), 63.33 milliliters per minute
Output rated at 100 PSI (7 BAR) maximum injection pressure, viscosities up to 1000 centipoise.
Adjustable stroke rate from 0-100% in 1% increments, 100:1 flow rate turn down ratio.
4-electrode conductivity sensor 0-6000µS/cm ±1% temperature compensated, Bleed relay output, Isolated dry contact flow switch input, 4 digit LED display, 9 key membrane keypad, single-button function keys with Set Point, Differential Value, Calibration, Pump Stroke Rate, and Timer functions.
Includes: a weighted foot valve/strainer assembly, a bleed valve assembly, a 1/2" NPT male injection fitting/back pressure check valve assembly, 4' suction tubing, 4' bleed/return tubing, 8' discharge tubing, conductivity sensor, flow sensor (optional), sensor mounting hardware and Owners Manual.
Price: $700.00
  
  
  
  
  
  
  
  
  
  
 
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PULSAtron Series CL conductivity monitoring and control pump
LL64
 
Pulsatron Plus Series CL Metering Pump/Conductivity Controller Model LL64
30.0 GPD
(gallons per day), 1.25 GPH (gallons per hour), 2.688 ounces per minute
112.8 LPD (liters per day), 4.7 LPH (liters per hour), 78.33 milliliters per minute
Output rated at 100 PSI (7 BAR) maximum injection pressure, viscosities up to 1000 centipoise.
Adjustable stroke rate from 0-100% in 1% increments, 100:1 flow rate turn down ratio.
4-electrode conductivity sensor 0-6000µS/cm ±1% temperature compensated, Bleed relay output, Isolated dry contact flow switch input, 4 digit LED display, 9 key membrane keypad, single-button function keys with Set Point, Differential Value, Calibration, Pump Stroke Rate, and Timer functions.
Includes: a weighted foot valve/strainer assembly, a bleed valve assembly, a 1/2" NPT male injection fitting/back pressure check valve assembly, 4' suction tubing, 4' bleed/return tubing, 8' discharge tubing, conductivity sensor, flow sensor (optional), sensor mounting hardware and Owners Manual.
Price: $700.00