Pentair Hypro 9303 Series Centrifugal Pumps

The Hypro 9303C & 9303S Series hydraulic motor driven, cast iron and stainless steel centrifugal pump achieves a max of 147gpm and 145psi.  - Available in cast iron and 316 stainless steel for extended pump life - Hydraulic motor drive (for open center, closed center and load-sensing systems) - 220 x 200 Universal Flange available (U) - Max. fluid temperature: 140°F/60°C - Impeller: Cast Iron models – Nylon; (GTX  available) Stainless Steel models – Polypropylene - Motor: internal gear gerotor - Pump seals: Cast Iron models – Viton ® /ceramic standard; Life Guard silicon carbide (B) available; Stainless Steel models – Life Guard silicon carbide standard - Hydraulic motor seal: double-lip Teflon ® - Weight: 26 lbs./11.8 kg **Upgrade Options:** - Increase dry-run and abrasive resistance with LifeGuard Seals - LifeGuard seals are the OEM standard - Extend pump life with Stainless Steel - Fact: Chemical corrosion, pump cavitation, and abrasive wear are key factors in pump life - 316 Stainless Steel pumps provide superior chemical corrosion resistance, while maintaining material strength to prolong  the life against abrasive wear - 316 Stainless Steel resists cavitation pitting of pumps, extending the  wear life - Drop in replacements for cast iron pumps **For Flanged Connections You Will Also Need:**Universal Flange Gasket, Universal Flange Clamp