Products/Services for Flowguard Pulsation Dampers
-
Dampers and Louvers - (300 companies)Dampers and louvers control the flow of air in a process system or enclosed area. Dampers are usually motorized or manually-adjustable for flow control. They can modulate gas or air flow, detour flow into alternative systems, or isolate a process... -
Pulsation Dampeners - (111 companies)Pulsation dampeners are devices that control the pulsations that result from a pressurized system's stroking action. They are often referred to as accumulators or surge suppressors. Description. Pulsation dampeners (accumulators, surge suppressors... -
Damper Actuators - (51 companies)Damper actuators are powered devices that are used to operate a damper and adjust the flow of air and smoke. There are two basic types: electric and pneumatic. Electric damper actuators differ in terms of output. Choices include 0 to 12 VDC, 2 to 10... -
Rotary Dampers - (52 companies)Rotary dampers absorb and slow rotary motion for the mitigation of vibration, noise, and machine component wear. Rotary dampers are gear-like devices designed to limit the movement of a moving piece of equipment. Rotary dampers absorb and slow down... -
Shock Absorbers, Linear Dampers, and Dashpots - (290 companies)Shock absorbers, linear dampers, and dashpots provide motion damping in linear applications. They frequently incorporate fluid dampening, and can include mechanical or elastomeric elements. Shock absorbers, linear dampers, and dashpots provide... -
Air Diffusers and Grilles - (303 companies)...systems. Industrial diffusers (HVAC diffusers, diffuser dampers) are also used in industrial air-dispersion applications. Types of Air Diffusers and Grilles. Product categories include: two-way diffusers. four-way diffusers. radial vane diffusers...
-
RF Diodes - (93 companies)...temperature. Diode application. Categories. Typically, RF diodes are categorized as: Amplification diodes. Detector diodes. Mixer diodes. Damper diodes. Limiter diodes. Switching diodes. Microwave diodes. Modulation diodes. IC Package Types. RF diodes use many...
-
Variable Air Volume (VAV) Units - (28 companies)Variable air volume (VAV) units are manufactured assemblies of air valves and dampers contained in a single enclosure. As HVAC system components, they regulate airflow to a room or zone in response to a thermostat or other signaling device...
-
Pneumatic Valve Actuators - (473 companies)...actuators include: Pneumatic actuator for valves and dampers. Video Credit: Industrial Controls / CC BY-SA 4.0. Actuation time is the time it takes to fully close the linear motion valve. Acting type is an additional specification. With single-acting...
-
Mud Pumps - (89 companies)...tanks to supply mud as needed. The input and output fluid ends of the pump are piped directly to the drilling string and the annulus of the borehole. The pumps usually have pulsation dampeners on both the fluid inlet and outlet ends to smooth out...
Product News
-
Enidine Inc.
Viscous Dampers & Seismic Dampers Viscous dampers (also known as seismic dampers) are hydraulic devices that dissipate the kinetic energy of seismic events and cushion the impact between structures. They are versatile devices that can be designed to allow free movement as well as controlled damping of structures to protect them from wind load, thermal motion, or seismic events. Our seismic dampers are well-suited for large displacement and/or large load applications such a bridges, buildings, and other large structures... (read more)Browse Shock Absorbers, Linear Dampers, and Dashpots Datasheets for Enidine Inc. -
MarsMetal
Damper Weights Mars Metal damper weights work to counteract the effects of vibration. Vibration, as perceptible mechanical vibrations can be generated by many sources: Transportation sources such as subways. Heavy truck traffic or streetcars. Machinery in buildings such as HVAC units. People in buildings such as dancing, aerobics, chanting or cheering. Even the wind can cause buildings to sway. These vibrations can generate unwanted structure-borne sound, and in severe cases can cause damage to the structure... (read more)Browse Counterweights Datasheets for MarsMetal -
Blacoh Fluid Control, Inc.
SurgeShield™ Pulsation Dampeners Standard 15, 25, and 37 gallon dampener series are designed to act as shock absorbers for your peristaltic pumps while also serving as small bladder-style surge vessels. Prevent pipe and pump damage as well as costly repairs with these durable buffers against the damaging effects of water hammer and pulsation from any large positive displacement pumps. (read more)Browse Pulsation Dampeners Datasheets for Blacoh Fluid Control, Inc. -
Blacoh Fluid Control, Inc.
Addressing Pulsation in a Power Plant A dual?pump process line was seeing persistent pulsation, unstable pressure, and vibration. A site review found two configuration problems: 1. One dampener was serving both pumps. 2. The dampener was installed far beyond the effective 10?diameter distance. Fix: - Relocated the existing dampener to the proper zone. - Added a second dampener so each pump had dedicated control. Result: Stable pressure, improved pulsation control, and elimination of vibration. The system has run reliably since... (read more)Browse Pulsation Dampeners Datasheets for Blacoh Fluid Control, Inc. -
Plast-O-Matic Valves, Inc.
The Effects of Water Hammer And Pulsations The Effects of Water Hammer And Pulsations. Quick closing valves, positive displacement pumps, and vertical pipe runs can create damaging pressure spikes, leading to blown diaphragms, seals and gaskets also destroyed meters and gauges. Liquid for all practical purposes is not compressible, any energy that is applied to it is instantly transmitted. This energy becomes dynamic in nature when a force such as quick closing valve or a pump applies velocity to the fluid. Importance of Using... (read more)Browse Industrial Valves Datasheets for Plast-O-Matic Valves, Inc. -
Blacoh Fluid Control, Inc.
Surge and Pulsation in Pumping Systems Both surge and pulsation in a fluid processing system are the result of uncontrolled pressure waves caused by an abrupt change in fluid velocity. Fluid contained in an enclosed piping system has a physical volume and, therefore, its mass can be calculated. We can then determine acceleration forces needed to move that mass. Once in motion, the mass will stay in motion as long as enough force is applied to overcome friction loss plus any gravitational component. It can be said that hydraulic... (read more)Browse Pressure Relief Valves Datasheets for Blacoh Fluid Control, Inc. -
Blacoh Fluid Control, Inc.
How do Pulsation Dampeners Work? Pulsation dampeners are vessels filled with compressed gas and process fluid, separated most often by a flexible bladder or diaphragm. The vessel is pre-charged with gas at a calculated value below the average system pressure before liquids are introduced. Once the pumping system starts, fluid will enter the vessel and deform the bladder until the gas and fluid pressures equalize. When the system fluid pressure increases and decreases, the gas expands and contracts to reduce the magnitude... (read more)Browse Pulsation Dampeners Datasheets for Blacoh Fluid Control, Inc. -
Bansbach Easylift®
Custom Rotary Dampers Bansbach (R) rotary dampers and dashpots are used to dampen drives, control speed, and many other applications. Our rotational viscous dampers are maintenance free and the most durable units on the market. Bansbac (R) silicone oil viscous dampers are available in either fixed rate or adjustable models. The damping direction of the rotary dampers with continuous rotation can be clockwise, counter clockwise, or in both directions. In rotary dampers with continuous rotation, a fluid damping... (read more)Browse Rotary Dampers Datasheets for Bansbach Easylift® -
Bansbach Easylift®
MC-DAMPER WITH FLOATING PISTON MC-Damper with floating piston. The separation of the oil- and gas chamber guarantees a smooth damping movement in every required position. For the stabilizationof the floating piston, it must be pressurized by at least 20N. Depending on the position of the floating piston, the damper can be installed stably in either the push or pull direction. Dampers are used as safety and function elements in order to dampen speed and slow down masses. Catalog Download!. You can find detailed product... (read more)Browse Shock Absorbers, Linear Dampers, and Dashpots Datasheets for Bansbach Easylift® -
Waukesha Bearings
Integral Squeeze Film Damper In the patented ISFD design, stiffness and damping are independent of each other and can be precisely controlled. This produces higher and more accurate damping capability than a conventional squeeze film damper and makes ISFD technology a leading solution for controlling vibrations. Stiffness and damping are each optimized for the application through rigorous rotordynamic analysis. About Waukesha Bearings. Waukesha Bearings is a leading designer and manufacturer of hydrodynamic fluid film... (read more)Browse Rotary Dampers Datasheets for Waukesha Bearings
More Information
Indicates content that may require registration and/or purchase.
-
Pulsation Dampeners for Prolonging Product Life
• FlowGuard Pulsation Dampers .
-
http://repositories.lib.utexas.edu/bitstream/handle/2152/21319/MEDELLINSALAS-DISSERTATION-2013.pdf?sequence=1
Two pulsation dampers ( FlowGuard ) are added in series with the pumps .
-
http://repositories.lib.utexas.edu/bitstream/handle/2152/ETD-UT-2012-08-6033/VIERING-DISSERTATION.pdf?sequence=1
These pumps add mechanical vibrations to the system, so pulsation dampers ( FlowGuard ) are added in series with the pumps.
-
Harding steps up to head Mouchel | Archive | The Engineer
Peter Jennings has been appointed general manager of pulsation dampers company Flowguard , a subsidiary of Weir Group.
-
Partial Oxidation of Propylene in Sub‐ and Supercritical Water
Both pumps are installed with pulsation dampers (5) ( Flowguard Prozesstechnik, HG-20± 450-EPT (for hydrogen peroxide) and HG-20±450-FPM (for propylene).
-
Heterogenkatalysierte partial oxidation of methane in supercritical water
A bubble pulsation damper mounted after the pump (3) ( Flowguard process technique, HG-20-450-FPM) minimizes the pressure fluctuations of the membrane piston pump.
-
Dependence of the quantum yields of photokatalysierter gas reactions of the light wave length
A bubble pulsation damper mounted after the pump (3) ( Flowguard process technique, HG-20-450-FPM) minimizes the pressure fluctuations of the membrane piston pump.
-
Partial oxidation of propene in unter‐ and supercritical water
After both pumps, the bubble- pulsation dampers are located (5) ( Flowguard of process technique GmbH, HG-20-450-EPT (for the hydrogen peroxide-solution) or HG-20-450-FPM (for propene)).
-
CR4 - Thread: Pulsation Dampner Charge Pressure
This customer of mine, currently is using Flowguard from USA, they don't mind using other brand that … Re: Pulsation Dampner Charge Pressure Pulsation Dampers are found in different applications.
