ENGINEERED PRODUCTS PULSA Series® Our time proven PULSA Series® R1 is a leak-free, hydraulically balanced diaphragm metering pump. It is engineered for precise dosing and long-term dependability to deliver superior value. Our unique HYDRAcone® head design, along with a variety of wet end materials, offers a diverse range of fluid handling solutions. PULSA Series R1 is commonly used for applications in industries such as petrochemical, water & wastewater treatment, and agriculture. Applications corrosion inhibitors, slurries, pH and odor control, fertilizers, pesticides Flow up to 25.6 gph (97 lph) Hydraulic diaphragm metering delivers more than you expect. Standard materials of construction • Wet end: 316LSS, GF-PPL • Diaphragm: Elastomeric • Pump body: Cast Aluminum • Valve ball: 316LSS, Alumina Ceramic • Valve gaskets: PTFE Connection types • NPT Controls • VFD - speed Engineered Design • Self-priming • Vertical mount motor • Compact • High performance hydraulics with mechanical refill system • Weather resistant gear box • Indefinite dry run operation • Flooded lubrication for long component life HYDRAcone® design • The solution for difficult suction lift conditions • Ideal for sheer sensitive and high viscosity fluids • Outstanding hydraulic performance • Straight flow-through path • Optional slurry valves

Flow & Pressure Envelope by Piston Size (inches) 316LSS, GF-PPL Diaphragm type Motor power Motor frame Features & Benefits • Full motion hydraulic bypass stroke length control yields 0-100% linear flow adjustment over a 10:1 turndown range • Hydraulically balanced diaphragm for long life and reduced service costs • HYDRAcone® provides outstanding suction lift • Proven hydraulic bypass management system assures performance and rapid recovery from system upsets • Material options for safety, durability and chemical compatibility • Easy maintenance KOPkit® (Keep on Pumping kit) saves time and money...