Hydropneumatic Technologies
. AODD Pump / Surge Suppression Air Operated Double Diaphragm Pumps Multihead Diaphragm Pumps Multihead High Pressure Diaphragm Pumps Multihead Diaphragm Pumps / Single Connection Peristaltic / Hose Pumps Pneumatic Chemical Metering Pumps Rotary Lobe / Piston Pumps Gear Pumps / Straight, Spur, Internal Gear Pumps / Straight, Spur, Internal Dosing Pumps, Solenoid Digital Dosing Pumps, Solenoid Digital Progressive Cavity / PC Pumps Multiplex / Plunger / Power Pumps Diaphragm Head Pumps Process Diaphragm / Metering Pumps Diaphragm Metering Pumps Rotary Vane Pumps / High Frequency Plunger Pumps - Pressure Pulsation Interception Centrifugal Pumps / High Frequency Pulsation Hydro-intensifier Pumps / Well Fracturing

Hydropneumatic Technologies


Pressure and Flow Stabilization

Pressure & Flow stabilization for pump systems, PULSEGUARD Inc. Examples:
Each type in approx 10 sizes (volumes), and each volume in 3 pressure ratings, FOR PULSATION CONTROL :-

The PipeGuard Range
DRAWING: Pulsation Dampner, All Stainless, Bladder Gas Bag, Ultra Pressure |
SEE IT RUN: PipeGuard Animation

The PipeHugger Range
DRAWING: Pulsation Dampner Bladder liquid inside Stainless Wetted Medium Pressure |
SEE IT RUN: High Hz and Flow Dampeners

The LP FlexOrber Range
DRAWING: Pulsation Dampners PTFE Diaphragm, Stainless Housing, Low Pressure
SEE IT RUN: FlexOrber Animation
AND HP DRAWING: Pulsation Dampner, PTFE Diaphragm, Stainless Wetted, High Pressure

The PumpGuard Range
DRAWING: Pulsation Dampner, Hose Tube, Sludge Slurry |
SEE IT RUN: Slurry Hose Dampener

WaveGuard Acoustic and No Moving Parts Pulsation Dampeners

The WaG Combo
DRAWING: Pulsation Dampner Bladderless No Moving Parts Dissipative Dispersive |
SEE IT RUN: WaG RJ Damper Matches Gear Pump

The WaG RJ
DRAWING: Pulsation Dampner Bladderless No Moving Parts Ram Jet Dissipative |
SEE IT RUN: WaG RJ Damper Matched Vane Pump

The WaG Cer
DRAWING: Pulsation Dampner Bladderless No Moving Parts Solid State Dispersive |
SEE IT RUN: Damper Matches Centrifugal Pump


Water Hammer Alleviators for Large Pipelines

Water Hammer alleviators for Large pipelines, SHOCKGUARD Examples:
Each type in approx 10 sizes (volumes), and each volume in 3 pressure ratings, FOR LARGE PIPELINE SHOCK AND SURGE :-

The JumboFlex Range
DRAWING: JumboFlex for Non Corrosive Liquids | SEE IT RUN: Water Hammer

The SurgeGuard Range
DRAWING: SurgeGuard for Corrosive Liquids | SEE IT RUN: SurgeGuard / Centrifugal Spin Up

The LiquiBello Range
DRAWING: LiquiBello for Temps Above Elastomer Capablility

The FlotoLator Range
DRAWING: FloatOlator for Applications too Large for Molded Membranes


Fluid Power Control Accumulators

Fluid Power control Accumulators, HYDROTROLE Examples:
Each type in approx 10 sizes (volumes), and each volume in 3 pressure ratings,
FOR ENERGY SAVINGS by PUMP CONTROL ACCUMULATORS. :-

The PistoFram Range
SEE IT RUN: PistoFram Accumulator

The MagDacc Range
SEE IT RUN: MagdAcc Accumulator

The Indacc Range
SEE IT RUN: IndAcc Accumulator


Analysis, Diagnostics, Prediction Modeling, Technical Services

Analysis, diagnostics, perdiction modeling, Tech Services, LIQUID DYNAMICS INTERNATIONAL INC Examples:

Technical design and data capture services

Piping that enables you to double the performance of your pumps: Dampener Piping Manifolds

Analysis prediction diagnostics modeling services:
PulseView and ShockView programs

SEE IT the pressure wave signatures RUN: Pressure Wave Signatures