PULSA Series Diaphragm Metering Pumps

PULSA Series, Diaphragm, Metering PumpsPULSA Series® diaphragm metering pumps have been an industry standard since 1936. Pulsafeeder's reputation in the marketplace has been built on the reliability, flexibility, and exceptional value that the PULSA Series product line offers.

Industrial Construction

PULSA Series® pumps are well known for their rugged construction and years of dependable performance. All internal parts are manufactured to the highest standards. Years of refinement have produced a design that's not only reliable and efficient, but exceptionally easy to service.

PULSA Series pumps were designed for quality, serviceability, and economical cost of ownership.

  • The three component Check Valve allows for easy maintenance and ensure accurate ball control providing precise flow control trhough the pump.

  • Diaphragm Design - The PULSA Series features diaphragm designs for every application whether it be our most popular Flat Diaphragm, Hydratube or Hydracone.

  • Pump Hydraulics - Three automatic valves keep the entire system hydraulically balanced for trouble-free operation.

  • Drive Mechanism - The PULSA Series 200, 340, 680 and 880 use Mechanical Lost Motion Style stroke length adjustment which offers exceptional economy and serviceability. While the larger PULSA Series models use the Full Motion Style drive mechanism offering reliable wear-free operation.

Flexibility

  • Multiplex Pump Configurations - PULSA Series pumps can be joined together in efficient multi-pump configurations.

  • PULSAlarm Diaphragm Leak Detection - Sefeguard your system against costly product loss and equipment damage.

  • Stroke Length Adjustment - PULSAMATIC, ELMA and pneumatic stroke length adjustments.

  • Solutions for Unusual Pumping Conditions - Our engineering support staff can create a speciifc pumping unit that can maximize output and safety and minimize cost.

Application Expertise

After more than 60 years of product evolution, the PULSA Series standard continues to set the pace of diaphragm metering pumps, PULSA Series can successfully handle a variety of liquids, radioactive, and gaseous materials. The PULSA family consists of nine unique Series to choose from. Most models include our standard built-in bleed valve, makeup valve, and by-pass valve to keep the system hydraulically balanced for trouble-free operation. No matter what your application, choose the PULSA Series that is right for you.

PULSA Series Product Scope

  • Flows to 3,436 gph (130,007 lph)

  • Pressures to 5,550 psi (379 bar)

  • Temperatures to 180° F (82° C)

  • Viscosities to 4,500 cps

Pulsa Series Brochure

 

PULSA Series, Diaphragm, Metering Pumps

340 Series

  • Pressures to 175 psig (12 bar)

  • Flow Capacity to 11.5 gpd (43.6 lph)

  • Turndown Ratio of 10:1

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PULSA Series, Diaphragm, Metering Pumps

Series Hydracone R1

  • Pressures to 1200 psig (82.7 bar)

  • Flow Capacity to 25.6 gph (97 lph)

  • Turndown Ratio of 10:1

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PULSA Series, Diaphragm, Metering Pumps

Series 680

  • Pressures to 3000 psig (207 bar)

  • Flow Capacity to 39 gph (147 lph)

  • Turndown Ratio of 10:1

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PULSA Series, Diaphragm, Metering Pumps

Series 880

  • Pressures to 1800 psig (124 bar)

  • Flow Capacity to 95 gph (360 lph)

  • Turndown Ratio of 10:1

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PULSA Series, Diaphragm, Metering Pumps

Series 7120

  • Pressures to 3000 psig (207 bar)

  • Flow Capacity to 244 gph (923 lph)

  • Turndown Ratio of 10:1

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PULSA Series, Diaphragm, Metering Pumps

Series 7440

  • Pressures to 3200 psig (221 bar)

  • Flow Capacity to 599 gph (2267 lph)

  • Turndown Ratio of 10:1

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PULSA Series, Diaphragm, Metering Pumps

Series 7660

  • Pressures to 5000 psig (345 bar)

  • Flow Capacity to 1734 gph (6563 lph)

  • Turndown Ratio of 10:1

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PULSA Series, Diaphragm, Metering Pumps

Series 8440

  • Pressures to 5000 psig (345 bar)

  • Flow Capacity to 2292 gph (8676 lph)

  • Turndown Ratio of 10:1

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