PDF PG8 Gear Pulsation Damper Part Numbers Printable Version
Pulsation Dampers Sizes - Gear Pumps / Connections / Part Numbers
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Pulsation Damper Size Selection Tables for pipe systems where the flow is from a gear pump.
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1. Dampers listed below are from 1000s of "off the shelf" inventory dampers, for preventing pipe systems from converting gear tooth flow ripple into pressure pulsation. Call toll free 1-888-DAMPERS (326-7377) for discounts, etc. Chose a damper matching your pump connection size, for standard damping. Or allow us to calculate for you, from your smoothness required and your system data. |
2. Where no OSHA requirement for in place flush before service, nor process need for 1st in 1st out, constant temperature, change of liquid pumped, interception of pressure pulsation; use second connection to save a "T" for RV. PI, or System Drain. 2 connection dampers are standard lowest cost. Waveguard and Dampers for 10Hz. & above, IE systems 300 meters (1,000ft.) or less, must use FLOW-THROUGH. |
INSTRUCTIONS: |
4. Please choose the damper part number from the table , which has the same connection size as your pump.
5. We have made these "pre-engineered" selections for you, on the basis of 40 years experience, and average
application circumstances.
6. Please call us toll-free 1-888-DAMPERS (326-7377) with the part number chosen from the tabulation. We will then
find the current price for you. |
PUMPS make FLOW, SYSTEMS cause PRESSURE, pressure pulsation is a system response, AND a system responsibility NOT a pump manufacturers liability. |