Diaphragm Metering pump, carcinogens, toxics, pyrofors, and others

PulseGuard offers pulsation dampers. | Please Phone 910-270-2737
We have people not voicemail | Call toll free UK 08080-567-7423

HP METERING PUMPS
with Various PulseGuard Dampeners

Halving the cost, and tripling the performance of pulsation dampening diaphragm head metering pumps

CHOOSE: Smooth Flow &/or Pressure, no Resonance, using an Elastomer, or Flexflon etc.

Recommended Comparisons To COSTS of HP Metering Pumps with Pulsation Dampeners

(1) For double layer PTFE pumps, Double TFE Diaphragm dampers
(2) Elastomer gas bag and flow fluctuation smoothing
(3) Elastomer bladder and pressure pulsation damping
(4) Stop interactive resonance with Elastomer or Flexflon
(5) Jacketed dampeners for Jacketed pump heads
(6) For Ultra Temp remote head Metal diaphragm dampers
For flow fluctuation smoothing only:- Inefficient one connection accumulator versions are available at higher cost. *

(6) PulseGuard FLEXORBER/MD
Metal Diaphragms have to be large diameter & short stroke
Dampers are 20 to 100 x pump volume. Consequence "HUGE".

(1) For double layer PTFE pumps, Double TFE Diaphragm dampers

(2) FOR EXTERNALLY CORROSIVE ENVIRONMENTS
with elastomer gas bags.

For Flow Fluctuation smoothing
Our 1965 original "gas in the bag" + SS Shell

(5) Jacketed dampers are only available in the flow through connection continuous self purging configuration to ensure constant temperate.

(4) Individual pipes from check valves to inside a large diameter chamber, stops heads "talking" to each other.

(4) The interconnection of heads that generate velocity jump shock, sets up high frequency resonance.

(3) Where pump drive is carbon steel, damper drive can be also, and so the savings.
With Elastomer bladders.

For Pressure Pulsation Interception
PRESSURE PULSATION IS DISSIPATED BY A LARGE RATIO OF CONNECTION DIAMETER TO DAMPER DIAMETER