ENGINEERED PRODUCTS PULSA Series® Our time proven Pulsa Series® 7440 is a leak-free, hydraulically balanced diaphragm metering pump. It is engineered for precise dosing and long-term dependability to deliver superior value. Our flat diaphragm or unique HYDRAtube® head design, along with a variety of wet end materials, offers a diverse range of fluid handling solutions. The PULSA Series 7440 is commonly used for applications in industries such as chemical processing, petrochemical, oil & gas, water & wastewater treatment, and power. Applications corrosion inhibitors, anti-scalants, slurries, disinfection, pH and odor control Flow up to 440 gph (1666 lph) Hydraulic diaphragm metering delivers more than you expect. Standard materials of construction • Wet end: 316LSS, GF-PTFE, PVC • Diaphragm: PTFE • Pump body: Cast Iron • Valve ball: 316LSS, Alumina Ceramic • Valve gaskets: PTFE Connection types • NPT • Raised-face Flange Controls • PULSAmatic® - stroke length NEMA Type 4X & Type 7 • VFD - motor speed Leak detection • PULSAlarm® Pressure based IP66 NEMA Type 7/4X Duplex configurations HYDRAtube® design • The solution for sheer sensitive and high viscosity fluids • Straight flow-through path • Double diaphragm safety • Optional slurry valves • Robust Ductile Iron housing • Elast

Flow & Pressure Envelope by Piston Size (inches) Flow (lph) Features & Benefits • Full motion 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 • Proven hydraulic management system assures consistent performance and rapid recovery from system upsets • Material options for safety, durability and chemical compatibility • Epoxy coating resists corrosion from atmospheric contaminants • Easy maintenance KOPkit® (Keep on Pumping kit) saves time and money Specifications Materials Diaphragm...