Whisperflo Pumps by Pentair
These pumps are very quiet and efficient. Flows are high for the HP. They work well with fiberglass filters because the shut-off head is low at 45 psi.
1/2 to 1 HP are available in 115/208/230 volts, Phase 1.
1-1/2 to 3 HP are in 208/230 volts only, Phase 1.
*3 Phase Motors and other Voltages available on request. 575 Volt 3 phase pumps will be shipped unassembled, so motor rotation can be checked before assembly.