PSS 3 1/2in shaft / 4 3/4in t One Design Increased water flow without increased

Increased water flow without increased amperage draw

Achieves handling strength in 48 hours Tough and flexible polyurethane polymer forms strong bonds

The sophisticated NC-machined sheave features Generation 2 of our patented sheave cross-hole geometry

the cured resin/hardener mixture yields a rigid

Weight: 140

PSS 3 1/2in shaft / 4 3/4in t One Design Increased water flow without increasedAs with any rubber hose below waterline, the PSS bellows must be inspected on a regular basis for any sign of wear, aging or chemical deterioration. PYI suggests preventative maintenance. The PSS bellow should be replaced in six year intervals. During bellows replacement it is recommended the o rings & set screws in the stainless steel rotor also be replaced. Bellows may need to be more frequently inspected in an environment where non sealed batteries