I have a Whisperflo pump that has a tag that says WFE-2, 1.90 service factor, .50 horsepower. The Magnetek tag says its part 7-177449-03. From looking at your replacement list these 2 don't seem to go together. The pump appears to be .75HP although it does not say that anywhere on the tag. Any insight?
Whisperflo WFE-2 Motor Replacement
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- Last Post 20 September 2018
The correct replacement motor for your Pentair WFE-2 is model B845. This is a full rated 1/2Hp motor with a service factor of 1.9. The total HP is .95. A 1/2Hp full rated pump is sometimes labeled a 3/4HP uprated pump. That is why you may run across both ratings.