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 seal to eliminate leakage. They provide maximum accuracy and repeatability with the dependability of a 5 year drive train warranty. Available in a wide range of materials and diaphragm designs, PulsaPro pumps offer a diverse range of fluid handling solutions.

Product Specifications

  • Flows up to 270 gph (1,022 lph)
  • Pressures up to 5,100 psi (350 bar)
  • Steady state accuracy of +/-0.5% of set point
  • Repeatability of +/-0.5% of rated capacity
  • Linearity of +/-0.5% of rated capacity
  • Full motion stroke length control mechanism
  • Manual stroke length capacity control with 100:1 turndown
  • Fluid temperatures from -10 to 275°F (-23 to 135°C)
  • Viscosity up to 1,000 cPs
  • Net Positive Inlet Pressure (NPIP) required: 3 psi (0.2 bar)
  • Compliant to API-675, CE and ATEX standards
  • Diaphragm types: flat, double diaphragm with pressure leak detection, HYDRAtube or HYDRAcone
  • Modular configurations: simplex, duplex, triplex and multiplex up to 17 pumps
  • 4-bolt tie bar
  • Connection types: NPT, BSPT, raised-face flange
  • Motor frames: 56C, 143/145TC, 182/184TC, IEC71, IEC80, IEC90

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

  • Chemical Processing
  • Petrochemical
  • Oil & Gas
  • Power & Energy
  • Wastewater Treatment
  • Potable Water Treatment
  • General Industries
Typical Applications
  • Amines
  • Oxygen Scavengers
  • Oil additives
  • Demulsifiers
  • Methanol
  • Corrosion inhibitors
  • Anti-scalants
  • Defoamers
  • Disinfectants
  • Acids
  • Caustics
  • Biocides
  • Ethylene Glycol
  • Other Chemical Feed

Featured Product

Metering Pulsafeeder ImagePULSAPRO® 680

PULSAPRO® 680 is a positive displacement, leak-free, hydraulically balanced diaphragm metering pump. It is engineered for precise dosing and long-term dependability to deliver superior value. Pulsafeeder offers a diverse range of fluid handling solutions with unique pump head designs consisting of HYDRAtube®, HYDRAcone®, or flat diaphragm types, each available in a variety of wet-end materials. The pump features exclusive hydraulic diagnostics that provide immediate visual intelligence about pump and system performance.

The PULSAPRO 680 is designed to the API-675 standard for use in oil & gas, petrochemical, chemical processing, power generation, and water & wastewater treatment industries.

  • Applications
    corrosion inhibitors, anti-scalants, slurries, sodium hypochlorite injection, disinfection, pH and odor control
  • Flow
    up to 38.6 gph (146.12 lph)
  • Pressure
    up to 5,100 psi (350 bar)
  • Temperature
    up to 275°F (135°C)

More Information

More information can be found at http://pulsa.com.

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