PulseGuard
PulseGuard Ltd. and Inc.
PulseGuard Ltd. offers pulsation dampers | Please phone 44(0) 161-480-9625
We have people not voicemail | Call toll free UK 08080-567-7423
Fluid Flow Control Animations
Fluid Flow Control Animations
In the presence of any lube oil or Hydrocarbon, N2 Nitrogen is mandatory
Otherwise Air
PROCESS
LIQUID
"pumpage"
Dupont "TEFLON"
(Virgin) V-PTFE
(Modified) M-TFE
Flexflon
Ceramic Balls
ELASTOMERS
(Sunthetic Rubber) EPDM, Buna Bitrile, FluotoCarbon Elas. Butyl, SiliconElast., Etc.
Metals: Stainless, Duplex (2205, F-51, UNS S31803), Super Duplex (2507, UNS S32750), A20, HC276, Tit.2, Tanatalum, Zircomium Etc.
PLASTICS
examples P.V.C. Poly Propylene
Cooling / Heating Jacket fluid, or Transfer Fluid in Food & Drug units

CONTENTS

PICTURE SYMBOL


FEATURES & DETAILS
MARQUE MARK NAME
LINKS
cross sectional view flexorber low pressure SoG

High impermeability M-TFE "FLEXFLON" diaphragm or Virgin PTFE "TEFLON", with Stainless Steel etc. housings.

FLEXORBER
SoG for Low Pressure
- part numbers

cross sectional view flexorber high pressure FLo

With
"FLEXFLON" or "Teflon" diaphragms, Secondary containment sealing, hazard alert ports, 2 diaphragm layers, with track to alert ports from between them.
FLEXORBER
FL"O" for High Pressure
- part numbers
cross sectional liquid in bladder HP PHR

Pressure pulse damping & flow fluctuation removal for the CPI. 8:1 Diameter Ratio pipe: shell ensure damping Large Diameter shells at low cost - liquid is in bladder minimizing use of high cost metals.
PIPEHUGGER
PHr for High Pressure
- part numbers
cross sectional view liquid in bladder LP PeG

As above, but for low pressure and suction acceleration head loss. Light weight, requires no supports. Male connections at 1" - 3", 25mm - 75mm and above.
PIPEHUGGER
PeG for Low Pressure
- part numbers
cross sectional view "piggy-back" industry damper

For Clean In Place systems flushed at below operating pressure. Examples: Foods, Drugs, Liquid Chromatography, Beverages. Inlet outlet connections widely spaced & colume from top half is less than can drive the process diaphragm fully down.
TUBEGUARD
TuG "piggy-back"
- part numbers
cross sectional view LP gas in the bag PiGLP

Slim & long, enables reasonable cost for all stainless shell. Small diameter stiff gas bag suits flow fluctuation removal. Some pressure pulse damping capability from flow through configuration. Partially flushable.
PIPEGUARD
PiG-LP for Low Pressure
- part numbers
cross sectional view HP gas in the bag PiGHP

Available from solid billet, for medium, high, and ultra pressures. Pipe thread, Hubs, and super pressure fittings all standard. 23 different gas bag materials in inventory. More than 33 years of marine and industrial expertise.
PIPEGUARD
PiG-HP for High Pressure
- part numbers
cross sectional view plastic gas in the bag PiGPlas

With a maximum design pressure of 225 psi, 15 Bar at 60 F/15 C, 1/8" 3mm through 6" DN 150mm Flanged. 1 in 3 15ml. through 10 gallon 40 Liter, PVC or PP.
PIPEGUARD
PiG-Plas for Plastic Pipe Sytems
- part numbers
cross sectional acoustic flow through PuG
PUMPGUARD -PuG- With uninterrupted "CLEARFLOW" end to end, designed for suction, sludge, slurry, easily flushable and even rodable. Available with food industry trim and with flow tube from FDA approved
elastomer ingredients.

WAVEGUARD
-WaG-CeR-
No Moving Parts no bladder to gas up, no foam to degrade. Multi-path dispersal.

WAVEGUARD -WaG-H.O.-
Multi-path dispersal & the Helmholtz principle
PUMPGUARD
PuG
- part numbers
cross sectional view acoustic WaG/Cer
WAVEGUARD
WaG
- part numbers
cross sectional view acoustic WaG/Cer
WAVEGUARD
WaG
- part numbers
cross sectional view acoustic caviation preventor CaG


Suction Cavitation Prevention Damper (suction stabilizers). No Moving Parts no bladder to gas up, no foam to degrade.

CAVGUARD
CaGss
- part numbers
Jacketed  cross sectional symbol
hot and cold jacketed PHr symbol

Cooling or Heating Jackets are redily available using the shell of the next size of unit larger than the damper size that you need, as the jacket.
Available all types above 60 in3 1.0 Litre

JACKETED
JKT -
- part numbers

DoubleGuard cross sectional symbol

Ferric Chloride, Sodium Hypochlorite Water Treatment systems. Strength & Safety of metal housings with resistance of elastomer & plastic parts. 3 types
DOUBLEGUARD
DE
Double Ender

- part numbers


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VV Dbl Chk

Return to the beginning of PulseGuard, pulsation dampeners


Selecting Pulsation Dampeners for Different Pump Systems.
Flow through pulsation dampers are at least 3 times more efficient than T off line accumulators.
Dampeners that do, flow goes through, but pressure pulsation does not.
PulseGuard Pulsation DampersThe Smooth Flow People

Call Toll Free 1-888-DAMPERS (326-7377) / See also: Pulsation-Dampeners.com for a pulsation dampener.


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