PFS Pulsation Dampers

PRIMARY FLUID SYSTEMS

Pre-filled with nitrogen, models are available with bladder, diaphragm, piston, bellows-type toothed cover, welded body or forged rod.

All our pulsation dampers can be repaired from the top, bottom, or with screws.

These maintenance-free series contain no parts that require maintenance.

It has many certifications, including the following:

PED, 97/23/EC

ASME VIII Part 1 & 2 structural calculations

ASME U-Stamp, DOSH, ARH, CUTR, NR-13, SELO, KOSHA

Lloyd’s, RINA, ABS, DNV, AS1210 etc.

Materials 2.2 / 3.1 / 3.2 are applicable without any restrictions regarding testing or specific documentation.

Certificates can be submitted along with FEA analysis, PD5500 calculation, ABS inspection, etc.

 

Technical Information

  • Capacity: 0-12,000 cm3
  • Pressure: Max. 200 bar
  • Liquid Temperature: Between -40°C and +180°C
  • Connection Diameter: 3/8” – 4” range
  • Body Material: Polypropylene, PVC, PVDF, AISI 316 stainless steel, Hastelloy
  • Diaphragm Material: EPDM, Teflon, Viton, Neoprene, Buna-N

Features

  • Increased system efficiency and pump lifespan.
  • To reduce service and maintenance costs.
  • To ensure the protection of piping and other equipment located on the premises.
  • To protect the line from pressure changes.