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Glandless circulator with screwed connection or flange connection
Hot-water heating systems of all kinds, air-conditioning systems, closed cooling circuits, industrial circulation systems
Operating modes
Manual functions
Automatic functions
External control functions
Signal and display functions
Dual pump management (double pump or 2 x single pump)
Equipment
Example: | Wilo-TOP‐RL 40/4 |
TOP-RL | Standard pump (screw-end pump or flange-end pump) |
40/ | Nominal connection diameter |