Pierburg CWA200 electric water pump incl. tinyCWA Kit

Pierburg CWA200 electric water pump including tinyCWA module for use in motorsport vehicles or vehicles with very high thermal loads. An electric water pump enables constant cooling regardless of the engine speed. As a result, the vehicle no longer overheats when the vehicle is stationary, where the pumping capacity of the mechanical water pump is at its lowest. In addition, depending on the electrical circuit, after-cooling can be achieved after the engine has been switched off, since the electric water pump can continue to circulate the coolant in the cooling system without engine speed. The dimensions of the pump are 44x44x12mm.

Technical data water pump:

• Operating voltage: 8-16 volts
• Weight: approx. 2.15 kg
• Current consumption: 15A (16.5A max.) In operation and 0.2mA in standby
• Nominal delivery pressure: 0.45 bar *
• Volume flow: approx. 116 l/min @ 0.45bar / 166 l/min @ 0.30bar
• Speed: approx. 4500 rpm
• Temperature range: -40°C-128°C (water) / -40°C-140°C (environment) / from 150°C the pump throttles
• Degree of protection: IP67

Technical data tinyCWA control module:

• Simple operation with just one dial
• Choice of target temperature from 15 to 100°C
• Display of the pump performance via 7 LEDs (optionally also display of the measured temperature possible)
• Compact and robust aluminum housing
• Control of the cooling fan
• The pump and the fan continue to run after the engine has been switched off
• The pump can be switched on and off manually (e.g. to vent the cooling system)
• Purely manual operation is also possible as an option
• Intelligent warning system in the event of errors