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Grundfos Pump Protection Units

A pump protection device is and electronic unit designed to interrupt the power supply to the submersible pump drive motor when it detects a fault. A submersible pump and motor is a valuable asset that can be protected from damage caused by power  supply problems, pump control system faults and problems with the water bore. Installation of a pump protection device will in many cases extend the manufacturers warranty if installed at the time of pump installation.
The Grundfos PRO-tect  range of ASYNCHRONOS MOTOR PROTECTION devices are designed to protect your pump from running dry by stopping the motor when a low current draw situation is present. The unit restarts the pump at an escalating time delay allow the water level to recover and the pump to run normall until the fault occurs again. This unit also protects the motor from overload and under or over voltage faults. The display will indicate the status of the power supply to the  motor and a code will indicate the fault. It is designed to suit Grundfos pumps and will extend the warranty of a new pump and motor installed with a PRO-tec.
FREE ADVICE CALL:  1300 727 042
Email: info@waterborepump.com.au
Grundfos PRO-tect Auto 0.37-2.2 kW single phase
A$
645.00    
 
 
The Grundfos Protect PRO-tect 2E ASYNCHRONOS MOTOR PROTECTION designed for single phase applications.
Grundfos PRO-tect 1E 3x415v 0.37-2.2 kW
A$
770.00    
 
 
ASYNCHRONOS MOTOR PROTECTION designed for small 3-phase motors.
Grundfos PRO-tect 2E 3x415v 3 -7.5 kW
A$
850.00    
 
 
ASYNCHRONOS MOTOR PROTECTION designed for larger 3-phase motors.
Grundfos MP204
A$
1,186.90    
 
 
The MP 204 is an electronic motor protection device, designed for the protection of an asynchronous motor and pump.The MP 204 motor protection unit was developed to deliver you simple and efficient pump protection. Grundfos engineers incorporated all the protection features you need – but kept it easy to install, set up, and use.



The MP 204 monitors the following parameters:
  • Insulation resistance before start-up
  • Temperature (Tempcon, Pt sensor and PTC/thermal switch)
  • Overload and underload
  • Overvoltage and undervoltage
  • Phase sequence
  • Phase missing
  • Power factor
  • Power consumption
  • Harmonic distortion
  • Run and start capacitor (single-phase)
  • Operating hours and number of starts.
Franklin Electric Pump Protection Units.
PUMPTEC
A$
363.00    
 
 
Designed for 2-wire and 3-wire single-phase motors up to 1.1 kW.

Pumptec is a microcomputer-based pump protection device. It monitors motor load and power line conditions to provide protection against dry well conditions, waterlogged tanks, and abnormal line voltage conditions. Pumptec interrupts power to the motor whenever the load drops quickly or below a preset level. Indicator lights on the front provide complete system status.

Additional features:
• Easily Adjustable Sensitivity Settings
• Run and Fault Indicator Lights
• Heavy Duty Relay
• Alarm Circuit Contacts

PUMPTEC-PLUS
A$
550.00    
 
 
For installations up to 5 hp.

The Pumptec-Plus solid state pump protection device is designed to protect 0.37kW to 4kW single-phase submersible pump motors. Pumptec-Plus protects against a variety of fault conditions. Run and fault lights on the front make diagnosis quick and easy. Push button Snap ShotTM calibration makes Pumptec-Plus simple to install and an effective troubleshooting tool.


Additional features:
• Push Button Calibration
• Run and Fault Indicator Lights
• Heavy Duty (30A) Contactor
• Works with PSC, Split-phase CSCR and CSIR motors
Submonitor Premium 3x415v 2.2 -150 kW
A$
1,144.00    
 
 
Franklin Electric’s SubMonitor can protect against adverse conditions such as low-yielding wells, pump damage, clogging, bound pumps and power mishaps. SubMonitor is designed to protect three-phase motor and pump systems with ratings between 3 and 200 hp.

Current, voltage and motor temperature are monitored using three integrated current transformers. A digital display provides current and voltage readings for all three legs and allows the user to set up the SubMonitor quickly and easily. Data can be downloaded to a PC using Franklin’s D3 device.

SubMonitor protects against:
  • Under/Overload n False Start (Chattering) n Overheated Motor (Subtrol-equipped)
  • Under/Overvoltage n Current Unbalance n Phase Reversal
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Free shipping on most items in most areas of Australia.
Please contact us before making purchase.
Electrical connections should be made by a suitably qualified person.

​If you're unsure of what the right option is for you - Call us
FREE ADVICE CALL
1300 727 042
0414 711 131

Grundfos & Franklin Pump protection units