HYDRAULIC DIAPHRAGM METERING PUMP Flow: up to 270 gph (1,022 lph) Pressure: up to 5,100 psi (350 bar) Temperature: up to 275°F (135°C) Viscosity: up to 1,000 cPs ENGINEERED PRODUCTS

PULSAFEEDER EXPERTISE For over 75 years, Pulsafeeder, Inc. continues to be a global leader in chemical dosing innovation and fluid handling technology. The PulsaPro Series is the next technological evolution for the Petroleum, Chemical Processing, Energy and Water Treatment markets. PulsaPro builds from its legendary predecessor, Pulsa Series, with expanded performance, improved robustness, and new features to simplify operation and maintenance. PulsaPro pumps are positive displacement reciprocating metering pumps that combine the high efficiency of a plunger pump with the sturdiness of a diaphragm...

RIES MATERIALS OF CONSTRUCTION Wet End: 316LSS, PVC, GF-PPL, GF-PTFE, Alloy C, Monel®, DuplexSS, PVDF, Titanium Flat Diaphragm: PTFE, Metallic HYDRAtube Diaphragm: FKM, CSM, PFA HYDRAcone Diaphragm: FKM, CSM Pump Body: Cast Iron Pump Base: Steel, Stainless Steel MARKETS & TYPICAL APPLICATIONS MARKETS: TYPICAL APPLICATIONS ●● Potable Water Treatment ●● Other Chemical Feed

DIMENSIONAL DRAWINGS PUMPS Values shown are (max / min) THE DIMENSIONS GIVEN MAY DIFFER DEPENDING ON PUMP CONFIGURATION.

CHNOLOGY FLAT DIAPHRAGM The flat diaphragm construction is the standard design ensuring high performance metering in a leak-free operation. PulsaPro diaphragms are available in a variety of materials and can handle a wide range of chemicals. As with all PulsaPro diaphragm constructions, the flat diaphragm is hydraulically balanced and operates stress free, providing exceptional life and accuracy. DOUBLE DIAPHRAGM (FLAT) WITH LEAK DETECTION PulsaPro offers a rugged sandwich-style double diaphragm construction for increased protection against leaks in the case of a system upset that causes the...

F E AT U R E S & B E N PATENTED HYDRAULIC DIAGNOSTICS ●● Immediate visual indication of pump performance ●● Simple to monitor diaphragm integrity & oil level ●● Instantaneous auditing of system overpressurization PUSH-TO-PURGE VALVE ●● Releases entrained air trapped in the oil ●● Visual indication of air bleed through diagnostic window ●● External spring-loaded button assists in hydraulic fluid priming HYDRAULIC BYPASS VALVE ●● Provides protection for pump overpressurization ●● Externally adjustable ●● Continuous visual inspection HYDRAULIC PERFORMANCE VALVE ●● Provides resilience to system upsets...

EFITS 4-BOLT TIE BAR ●● Provides stability and resistance to pipe stress ●● Helps to promote leak-free operation ●● Allows for easy check valve removal without disconnecting piping MANUAL STROKE ADJUSTMENT ●● Large easy-grip hand wheel with easy-to-read dial ●● Adjustable from 0%-100% stroke length ●● Resolution of +/-0.5% for accurate control ●● Integrated stroke lock mechanism to maintain desired setting PRECISION BALL VALVE DESIGN ●● Knife edge seats ●● Accurate, efficient flow transfer ●● Simple, three component design CLOSE-COUPLED DESIGN ●● Eliminates the potential for damage due to misalignment...

C U S TO M E N G I N E E R I N G ENGINEERED SOLUTIONS Pulsafeeder, Inc. is a leader in providing metering pump technologies for both stand-alone pumps and skid mounted configurations. By listening to the needs of our customers, Pulsafeeder engineers and fabricates skids to your specifications, and ensures they are compliant with industry and international standards. We understand that each chemical has its own unique set of challenges that must be taken into consideration in the design, selection, and application of the pump systems. No matter what chemicals you are dosing, safety, reliability,...