Pulsation Dampener part number that matches Hose / Tube Pump

1. Pulsation dampeners listed below are from 1000s of "off the shelf" inventory pulse dampers for preventing pipe systems from converting hose pump flow fluctuation into pressure pulsation. Call toll free 1-888-DAMPERS (326-7277) for discounts, etc. Choose a pulse damper matching your pump connection size, for standard dampening. 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 dampeners are standard lowest cost. Waveguard and dampeners for 10Hz. & above, IE systems 300 meters (1,000ft.) or less, must use FLOW-THROUGH.

Where you have 4 to 6 feet available directly on to the pump. An elastomeric "hose" dampener for elastomeric hose pumps. PermaCushion for no prefill required and a FlexTube support.

For agressive liquids. Do not lose two thirds of the smoothness performance by being off line on a "T". Save a “T” and have 3 times the performance. Four bolt pulsation dampener for quick release. The piping base is welded in system maintaining pipe integrity.

Economical - Liquid in the bag, Air in the shell. Shorter In to Out dimension than PumpGuard. Higher performance. Save a “T” and have 3 times the performance. The piping base is welded in system maintaining pipe integrity. Quick release four bolt dampener.

For flow fluctuation only. Pressure waves will by-pass. Where plastics are absolutely specified, and there is no danger from fracture.

for liquid compatibility. Replaceable Elastomer Lining - Same Mtl. as bladder. The low cost answer to special high cost materials. Or use for the safety of metal but plastic wetted.

ceramic, PVDF, PTFE, tantalum, zirconium, gold

4. 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, or preventing sedimentation; use second connection to save a "T" for RV. PI, or System Drain. 2 connection dampeners are standard lowest cost.

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

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