Pulsa Series

Pulsa Series Hydraulically Actuated Diaphragm Pumps:

The Pulsa Series hydraulic diaphragm metering pumps was the foundation upon which Pulsafeeder was built. For over 70 years Pulsa Series hydraulic pumps have been synonymous with dependability, quality and precision engineering, and are still depended upon to provide years, even decades, of year round operation. Available with a variety of diaphragm styles to deliver everything from thin fluids to lime slurries, materials of construction for contact with the most hazardous chemicals and features and options to provide safe, remote and accurate dosing, count on Pulsa Series for the most demanding applications.

API-675 Compliant
CE
ATEX

CERTIFICATIONS

Features and Benefits

Performance

Full motion stroke length yields 0-100% flow adjustment
Linear flow predictability over a 10:1 turndown
1% dosing accuracy

Construction

Hydraulically balanced diaphragm for long life and reduced service cost
Hydraulic management system assures consistent performance
Internal hydraulic bypass valve for pump protection against system upset
Epoxy coating resists corrosion from atmospheric contaminants

Maintenance

Easy maintenance with KOPkit® (Keep on Pumping kit)
4-Bolt tie-bar valve assembly for service without disturbing system piping

Optional Features

Material options for safety, durability and chemical compatibility

316, Alloy C, Alloy 20 or Monel ®
PVC, PVDF or Glass-Filled Teflon

Diaphragms and Check Valve Assemblies

Flat PTFE or Metal
Viton, Hypalon or PTFE HYDRAtube for slurry solutions, high suction lift applications or fluids with solids
Light weight disc valves are standard for high flow service
Slurry valve assemblies with "soft seats" for fluids with solids

Automatic Electric Stroke Length PULSAMatic Controllers