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• Dampener Drawings and Animations
  • Flow Through Flexible Elastomer Tube
  • HP System Liquid in Elastomer Membrane
  • LP System Liquid in Elastomer Membrane
  • Precharge Gas in Elastomer Bladder
  • High Pressure FlexFlon PTFE Diaphragm
  • Low Pressure FlexFlon PTFE Diaphragm
• Pulsation Dampeners
  • PTFE Diaphragm / Teflon Membrane Types
    • AODD Pump Dampeners with Plastomer Diaphragm
    • Diaphragm Metering Pump Dampeners with Plastomer Diaphragm
    • Hose Pump Dampeners with Plastomer Diaphragm
    • Lobe Pump Dampeners with Plastomer Diaphragm
    • Low Pressure Dosing Pump Dampeners with Plastomer Diaphragm
    • Multi Diaphragm Metering Pump Dampeners with Plastomer Diaphragm
    • Packed Plunger Pump Dampeners with Plastomer Diaphragm
    • Progressive Cavity Pump Dampeners with Plastomer Diaphragm
    • Vane Pump Dampeners with Plastomer Diaphragm
  • Elastomer Bladder / Flex-Tube Types
    • Flex-Tube - Acceleration Head and Interception Type
    • Nitrogen Gas in Elastomer Bladder Type
    • System / Process Liquid in Elastomer Bladder Type
  • Acoustic / No Moving Parts Types
    • Frequency Reduction Type
    • Phase Change Type
    • Pulse Dispersal Type
    • Pulse Intensification then Dissipation Type
• Pulse Dampening, Safety, Applications
  • Snubbing, Surge Suppressors, and Shock Absorbing
    • Flow Fluctuation / Suction Systems - Pressure Pulsation / Supply Lines
    • Pressure Pulsation Pulse Signatures
    • Pressure Pulsation Dampeners for Transients and their Interception
    • Pulsation Dampeners for Amplitude of Pressure Wave Spikes
    • Pulsation Dampeners and Pump Vendor Responsibilities
    • Acceleration Head / Pressure that a System Could Create
    • Dampener Flow Smoothness Requirements
  • Pressure Pulsation Dampener Safety
    • Checking Dampener Pressure Rating Safety
    • Checking Required Pulsation Dampener Performance
    • Pre-Filling Dampeners with Nitrogen Cushion Gas
    • Pre-Filling Pulsation Dampeners at Elevated Pressures
    • Pre-Filling Pulsation Dampeners with Pin Core Valves
    • Safe Levels of Pulsation for Preventing Fatigue
    • Dampener Safety and Gas Overload Protection
    • Pulsation Dampener Safety and Liquids
    • Pulsation Dampener Safety and Piping
    • Pre-Filling Pulsation Dampeners with Strut Valves
  • Pulsation Dampener Applications
    • Shock Alleviation / Multi-Head Interaction
    • Double Layer, 2 Sheet PTFE, Diaphragm Metering
    • Flow Fluctuation Smoothing
    • Suction Problems with High Pressure Systems
    • Packed Plunger / Piston Pumps
    • Packed Plunger / Piston Pumps 2
    • Peristaltic and Tube or Hose Pumps
    • Plastic / A.O.D.D. Pump Systems
    • Pressure Pulse Dampening
    • Test and Injection Systems
• Dampeners by Pump

Pulsation Dampener - O Face plus Piping Base Block / Manifold

READILY AVAILABLE MULTI PUMP-HEAD PULSATION DAMPENERS:
The purpose of the dampener called "PIPE-HUGGER" HP, type "PB/+1Flg", designation Phr+PB+3Flg is to provide a high pressure pulsation dampener from inventory, off the shelf on
short lead times, that will intercept pressure activities from multiple sources. Further, that will prevent the activities of one head, and particularly its check valve, from exciting or detrimentally affecting the activity of another. Sometimes called the dampening feature of "isolation".

As the Dampener and "PB" piping base blocks are also an inventory item, the lead time is limited to pipe fabrication to suit the dimension that you provide for pump Hd. to Hd. C/L Both the pulsation dampener capsule and the system connection "O" ring sealed block, are normal inventory in 12 sizes, all in a pressure tested condition, and in two pressure ratings, the only waiting time is for the addition pipes and of the flanges that you specify.

Bladders are installed to order. The resultant lead time is normally 2 days to 5 weeks.

As the corrosive liquids are within the bladder, these dampeners do not require the air pad / nitrogen housing to be manufactured from an expensive liquid compatible metal.

PipeHugger HP dampers are therefore useable in a large range of processes at economic costs for multi hd. pump systems. The liquid wetted metal parts of these pulsation dampeners are typically 316/316L stainless steel, Alloy 20, and Titanium 2.

The Pipehugger HP pulse damper bladders are inventoried in: EP, Fluoro Elastomer designation "V", Nitrile, and Hypalon. 20 other bladder materials are made to order including Butyl.

THE BENEFIT OF ACCELERATION HEAD ACCUMULATION PLUS THE INTERCEPTION OF PRESSURE PULSATION DAMPENING, ALL IN ONE COMPACT PACKAGE THAT SAVES YOU THE HASSLE OF BUILDING MANIFOLDS - which only cause more pulsation.