Company History

In the early 1940’s Pulsafeeder pioneered the hydraulically actuated diaphragm metering pump principle, and the company has been a global leader in fluid handling technology ever since. With experience in multiple industries, including: water & wastewater treatment; chemical & petrochemical processing; oil and gas; refineries, power generation as well as upstream applications, Pulsafeeder’s reciprocating and rotary gear pumping technologies meet and exceed the industry requirements for safety, reliability, and precise control.


1942 - Larry Wilson invented the first Hydraulically Actuated Diaphragm Metering Pump
1970's - Pulsa Series launched
1990's - Pulsar pumps launched
2005 - Eclipse Series launched
2010 - PulsaPro 900 pump launched
2016 - Eclipse Metallic pumps launched
2016 - PulsaPro 680, PulsaPro 880, PulsaPro 7120 pumps launched

PulsaPro 7440, PulsaPro 7660, PulsaPro 8480 launching soon

Located in Rochester, New York and  Punta Gorda, Florida, USA
Partners located in the Asia, Middle East, and Europe
Over 100,000 pumps installed worldwide

Diaphragm Metering, Rotary Gear, and Controller technologies

15+ patents


CE, ATEX, cUL, UL, NSF 61 certifications

API Standard 675 3rd Edition

ISO 9001 certified


100% products tested before shipment

24 hour technical support line

95% On-time delivery rate