Hypro Corporation

Hypro self-priming centrifugal pumps handle big, high-capacity spraying jobs with ease. They offer outstanding performance without the need for a flooded suction inlet. The pumps are ideal for sprayers that require pump mounting above the carrier tank. High pressure capabilities allow the pump to be used for both tank filling and spraying. The broad, versatile line includes models with rugged housings of cast iron and stainless steel that stand up to strong chemical herbicides. Stainless steel pumps are ideal for use with Roundup® or other acid applications. The series includes models 9203C-SP, 9203C-R-SP, and 9203S-SP.

Performance Information • Max. flow: 98-122 gpm/371-462 lpm (free flow) • Max. pressure: 80-140 psi/5.5-9.7 bar (in closed center operation) (Shut off) • Max. fluid temperature: 140°F/60°C
Materials of Construction • Housing: cast iron and 316 stainless steel • Impeller: Cast Iron models – glass-filled nylon (GTX available); Stainless Steel models – glass-filled polypropylene • Pump seals: Cast Iron models – Viton/ceramic standard (Life Guard silicon carbide and Buna-N/ceramic available); Stainless Steel models – Life Guard silicon carbide standard
Other Attributes • Hydraulic motor drive (for open center, closed center, and load-sensing systems) • Port sizes: 1 1⁄2" NPT inlet, 1 1⁄4" NPT outlet • Weight: 38 lbs./17.3 kg
Motor Characteristics • Motor: internal gear gerotor • Motor capacity: 5-20 gpm/18.9-75.7 lpm • Max. motor psi: 3000 continuous duty • Hydraulic ports: 1⁄2" NPT inlet, 3/4" NPT outlet • Hydraulic motor seal: double-lip Teflon