I was looking to replace my current Hydromatic SKV50 pump and noticed that the performance data is way different than many other pumps:
GPH @ 10': 9480
GPH @ 15': 6000
Other 1/2 HP Pumps
Liberty LE51A
GPH @ 10': 6720
GPH @ 15': 5400
PHCC E7055NS
GPH @ 10': 4680
GPH @ 15': 3960
Zoeller M267
GPH @ 10': 5340
GPH @ 15': 3000
Motor RPMs seem to all be the same. Could it be the size of the impeller that contributes to the large differences? How is it that the Hydromatic is 2000 more GPH?
I'm looking for a replacement pump for a Bathroom w/ toilet/shower/sink, Washer, and Wet Bar Sink. Should I stick with the Hydromatic, or would I be ok with the Liberty?
GPH @ 10': 9480
GPH @ 15': 6000
Other 1/2 HP Pumps
Liberty LE51A
GPH @ 10': 6720
GPH @ 15': 5400
PHCC E7055NS
GPH @ 10': 4680
GPH @ 15': 3960
Zoeller M267
GPH @ 10': 5340
GPH @ 15': 3000
Motor RPMs seem to all be the same. Could it be the size of the impeller that contributes to the large differences? How is it that the Hydromatic is 2000 more GPH?
I'm looking for a replacement pump for a Bathroom w/ toilet/shower/sink, Washer, and Wet Bar Sink. Should I stick with the Hydromatic, or would I be ok with the Liberty?