Description
Benefits:
- The highlighted row in the table represents the total number of litres pumps per watt of energy used.
- Each Astral P320 pump is tested at factory present speeds but each speed, (low, medium and high) can be changed to suit your individual swimming pool application.
- For purposes of comparison with single speed pumps, the Astral P320 on maximum speed has a similar flow rate to most other 1.25 hp or 1.5 hp pumps.
- The total head represents the total friction losses of both inlet pipe to the pump and returns to pool plumbing including fittings and equipment.
Note how the pump efficiency measured in litres per watt dramatically improves on lower speeds.