Hochdruckkolbenpumpen, Multiplex-"API674", Triplex, Qintuplex, Septuplex usw., Installation

Dampener Selection Tables of Pre-engineered Models Pulsations Dämpfer Vorauswahl Tabelle von Standardeinheiten für Mehrkopfpumpen Zur maximalen Wirksamkeit montiere den Dämpfer an die Pumpe wie unten gezeigt. Wähle niemals aus, bevor klar ist wie montiert werden kann.

Hochdruckkolbenpumpen, Multiplex-"API674", Triplex, Qintuplex, Septuplex usw., Installation Hochdruck MULTIPLEX 'Power Pumpen', API 674 Dämpfer System System-Analysten sind zuständig für das Leitungs-Design Führe der Pumpe Fluid zu Wärmetauscher Zulauf Zulauf Filter Rücklauf Saugseitiges System Auch für vertikale Multiplexpumpen VOLUMENSTROM Nur dafür ist der Pumpen-Lieferant zuständig U/min Für perfekte Systeme: Zuerst das System entwerfen, erst dann eine passende Pumpe aussuchen. Pumpenlieferanten Zuständigkeit: für Volumenstrom sorgen. Saugseitiger Dämpfer Fußventile Rückschlagventile Druckseitiger Dämpfer Verbinden der Pumpen & System Verhältnisse, Volumenstrom und Druck, zur Integration der Pumpe in ein spezifisches System. Zuständigkeit des Dämpfer-Lieferanten. Verengung oder Blende Block Ventil(e) Druckanzeiger Messgerät End-Resistenz Steuereinheit Sumpf Rücklaufleitung Kontrollierter Volumenstrom & Druckerzeugung, Zuständigkeit des Rohrsystem Analysten. Druckseitiges System

How to ensure lowest in place cost and most performance by standard installation methods. Halving the cost and tripling the performance of pulsation dämpfung multiplex Hochdruck Plungerpumpen.

Triplex, Quituplex, Septuplex Hochdruck Plungerpumpen And Pumpen supplied to API 674 with "pulsation suppression devices".

1. PumpGuard
2. WaveGuard
3. PipeGuard
4. PipeHugger



For long life of system components, ex. RO membranes and a multiplex pumpe always specify a no moving parts WaveGuard (WaG-Cer) – ceramic balls, vertical self-draining
When pipe length natural shake rate = pumpe RPM the result is pulsation
Pipe line, high pressure response pulsation and resonance.
Pumpe flow induced fluctuation only.
The before and after oscillograph traces were taken from a deep hole boring machine, the pumpage was cutting oil. The problem was that the pressure pulsation caused cutting tool “chatter” and showed up as bad surface finish and less than 20% life of the ceramic/carbide cutting tool tips.


WaveGuard guards against pressure wave generation. For piping systems 3” through 12” diameter. WaveGuard's have no moving parts and no foam to clog and degrade The WaveGuard disperses pressure transients over a longer time base, and reduces their amplitude. WaveGuard's are not durchflussmengen schwankungen accumulators.

PumpGuard guards against suction cavitation. For pipes 3” through 12” diameter. PumpGuard's have no nitrogen or air pre-fill or “precharge” requirements. Wherever possible use a bend with radius not less than 5 pipe diameters – 5D bend. The PumpGuard is a method of providing for pumpe instantaneous suction needs in large supply pipes without acceleration head loss. Losses occur from attempts to cause instantaneous flow reversals in a single connection.

Discharge pulsation often comes from poor suction conditions.
Liquid side up stops bubbles collecting.
PipeHugger up to 3” pipe is the ultimate in high frequency negative transient prevention; stops suction side bubble generation.
Pulsation is dissipated by large ratio or connection diameter to pulsationsdämpfer diameter.


Tall and slim PipeGuards are a low cost method for externally corrosive environments since 1965. PipeGuard guards against pipeline fatigue.
*Pressure pulsation, travels through out a system at near 4000 mile per hour, say 300 times faster than flow velocity.
Catching pressure waves traveling faster than the fastest bullet requires intercepting them.
PulseGuard’s PipeGuard TW series “flow-through” pulsationsdämpfer have intercepted pressure pulsation since 1965, and are proven 300% more efficient than copies with only one connection. And 250% better than copies with add on false flow through bottoms.
A ‘septuples” reciprocating 7 kolbenpumpen (mit Packung) with each 180 degrees of displacement being overlapped by 128 degrees has no durchflussmengen schwankungen but lots of valve interaction.
System response to valve interaction is a major cause of high frequency pressure pulsation. *

When you see a pulsationsdämpfer or a pumpe of particular interest, please request literature dedicated to that subject.

Pulsationsdämpfer that do, flow goes through, but pressure pulsation does not.

PulseGuard pulsationsdämpfer are designed to address pressure pulsation, which is caused by the resistance of the system to flow. Therefore our pulsationsdämpfer focus on the system related responsibility and are less related to pumpe liability.

* How many one connection silencer mufflers, filters, capacitors, have you seen?

 

Druckpulsations Kennlinien

Fluid Flow Control Fluid-Flow-Control.com The Fluid Flow Control Source Pumps Accumulators Filters Dampers Heat Exchangers Valves Mixers P.I. / Pressure Indicators Controls Meters Vessels

PulseGuard Pulsationsdaempfer PulseGuard - Schutz vor Pulsation Pulsationsdämpfer dämpfen Druckpulsation PulseGuard Pulsationsdämpfer Pulsations Dämpfer Informationen bezogen auf Pumpentyp PulseGuard Pulsationsdämpfer / Pulsationsdämpfung Index
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