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P12 /P15 /P18
7. Functional Units
7.2. Solvent Pump
7.2
The solvent pump is a self-priming vertical pump.
Delivery rate up to 125 l/min (33 US gal/min)
7.3. Solvent Cooling System (Optional Equipment
7.3
The detergent solution cooler works over a heat exchanger that is cooled with water *or a cooling
agent.
The cooling of the solvent is set to 20 °C (68 °F) in gentle programs.
The cooling is controlled over a thermal sensor at the heat exchanger inlet.
During each bath with detergent solution cooling, the program remains stopped (the cage does not
move) before pumping up until the selected detergent solution temperature has been reached.
Then the detergent solution temperature is monitored while the program runs.
Press function key to display the detergent solution temperature.
Cooled with a cooling agent:
707760-21-0 707760-22-0
1 Solvent cooling system
2 Cooling water inlet or cooling agent inlet
3 Cooling water outlet or cooling agent outlet
4 Thermal sensor
5 Bypass without cooling
* Only in connection with an external cooling system provided by the customer.
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