Fluid Flow Control Equipment - Dampers

 Amortiguadores de Pulsaciones

Hydril MX
Pulseguard

 Flow Through / Maximum Efficiency Dampers

Schulz	Previously of "FredBert the Saip rep", then of FlowGuard Ltd, then Geschaftsfuhrer of PulseGuard GmbH. - near a lifetime of experience in the Pulsationsdampfer / pulsationsdaempfer - business
Pulsation-dampeners.com	PulseGuard Inc. dampening department - removes (dampens) energy. Mo moving Parts Dampeners / accoustic, pressure wave dispersal & pressure wave dissipation flow-through interceptor types in 316/316L A20 etc materials - with NPT, SAE, ANSI B16.5 Flange, Connections.
Pulseguard.com	PulseGuard Inc. Accumulation for flow fluctuation (volume storage) department. Guard against Pulsation - by prevention of acceleration head generation - reduce pulse creation by accumulation of flow fluctuation, produces a "Smooth-Flow". Have Flow-Through feature for in place flushing, constant temperature, stopping stagnation sedimentation, save a "T" fit close coupled to the pump. in 316/316L A20 etc materials - with NPT, SAE, ANSI B16.5 Flange, Connections.
Pulsationdampeners.net	Catalog pages sites of dampner $ dampners for both departments of PulseGuard Inc. As above.
Pulsationsdaempfer.com	"PulseGuard fur Deutschland" a Pulsationdampfer site covering all three sites above, in German language.
Pulsation-dampers.co.uk	PulseGuard Ltd., damping department - removes (damps down) energy. Mo moving Parts Dampeners / accoustic, pressure wave dispersal & pressure wave dissipation flow-through interceptor types in ///ask chris/// materials - with BSP, ISO, DN_PN European Flange, Connections.
Pulseguard.co.uk	PulseGuard Ltd. Accumulators for flow fluctuation (volume storage) department. Guard against Pulsation - by prevention of acceleration head generation - reduce pulse creation by accumulation of flow fluctuation, produce a "Smooth-Flow". Have Flow-Through feature for in place flushing, constant temperature, stop stagnation sedimentation, save a "T" fit close coupled to the pump. In ///ask chris/// materials - with BSP, ISO, DN_PN European Flange, Connections.
Pulsation-shock.com	Shockguard Ltd brands offered "the PulseGuard ranges"
Pulse-dampeners.com
Process Technologies	FlowGuard Ltd. UK. Flow-through food and drug industry flow fluctuation, polished dampeners. Process Technologies Incorporated. APV Homogenizers.
Yamada	Yamada America, Inc. Arlington Heights, IL USA dampners for AODD pumps Rolling diaphragm with continuous air top-up and vent-off
Nikkiso	Was the Harry Black HYDROFLOW dampener, castings - has built-in correctly oriented "T"
FW Murphy	in line flow-through needle valve for snubbing pressure Gauges and recorders
Essex Ind	Essex SAY THAT THEY ARE "the world leader in hydraulic pulsation dampening technology and experience." Where is the evidence ? Essex are specialists flor fluid power applications of dampners in aircraft - but perhaps little more than that.

 Flow Through No Moving Parts Dampers

Fluid Kinetics	Fluid Kinetics, Ventura, Ca. USA
Coorstek	CoorsTeK Joy piece of hose, with plug in end, type - Oklahoma City, OK USA
Performance Pulsation	Plano, TX USA. "Reactive" - pressure wave bounced back to pump from inlet restriction, And "Microbubble" foam compressible type for suction systems.
Burgess Manning	FLo-Dyne And Burgess Manning are on Zycon
Counterflow	HelmzHoltz bottles - twin chamber with throttle tube resistance between. Good input data sheet.
Clarksol	flow through diametrially opposite porting - diaphragm type for TAPFLO AB Sweden, AIR OPERATED DIAPHRAGM PUMPS
Power Online	PULSCO Irvine, CA USA Big tanks / vessels
Power-Technology	SPHERICAL, CHOKED INLET AND OUTLET, MAKES THE PUMP WORK MUCH HARDER - TYPE
Design News	SurgeTek(TM) ZM-series (Zero-Maintenance) pulsation dampeners reduce up to 75% of pulsations
Nlb

 Pulsationsdaempfer

Olaer
Pulseguard

 Shock Alleviators

Shockguard

 Single Connection Dampers

GBrubber	spare mud pump damper gas bags / "bladders"
Globalspec	Pulsation Dampeners DEFINITION / ALTERNATES - Pulsation dampeners are devices that control the pulsations that result from a stroking action of a pressurized system. They are often referred to as ACCUMULATORS AND SURGE SUPPRESSORS.
Stickebana
White Knight Pumps	White Knight Fluid Handling Inc. All PTFE construction Pumps. Hemlock, MI USA Low Pressure Damper, Base constructed as a "T", bellows type membrane separator, the "Flat-Line".
Tooling Research	Valcom division of Tooling Research Inc "TRI" Walpole MA USA The INDICO© PTFE BELLOWS PULSATION DAMPENER low pressure tie-rod type from callibration column body.
Fec Intl	FEC INTERNATIONAL is a unit of Fluid Energy Control, Inc. L.A. CA USA Yet another Mercier-Greer ACCUMULATOR, SURGE SUPPRESSOR, source listed as dampners.
Fch	Fawcett-Christie Hydraulics - accumulators masquerading as .... The Rod Fole - chief engineer of Shepard Harris presses -top end reservicable "Hydra-Cushion screwed ring " design.
Dresser Rand	Specially designed Damper, Dresser-Rand design the required pulsation dampeners. Representing the ultimate in damper design
Wilkes and Mclean	Wilks and McClean dampener is Nippon Accumulator company Gas Bag Accumulator
Dasco Sales	"dampener" is Ray or ChemQuip needle type gauge snubber
Giant Pumps	ACCUMULATORS 3000psi series for upto 30gmp
Hawkins	Rep for Primary Fliud / Visser Sales of Canada, a full line LP metering system distributor. Accu-Pulse translates as ACCUMULATOR used for PULSATION, a series of plastic injection molded units - made in Canada - AKA Blacoh CA USA
Rittenhouse	Insecticide spraying Diaphragm pump with integral brass diaphragm type dampner.
Vonmfg	VON MANUFACTURING COMPANY DAMPENERS/ACCUMULATORS Hollywood, Florida 33023 Floating Ball in a Standpipe
Gaso
Novatech USA	Blacoh damper pricing from Pulsafeeder - claims "Bladder - made of PTFE"! The "Joy Larkin" design from CoorsTech, a piece of hose with the end pluged off to make a close gas bag.
Fluctuation
Pumps and Process	FlowGuard Ltd. (basic designs from HydroTrole Ltd accumulators and subsid FLOWCHEM Inc) Flowguard Ltd was sold by Lewis and Clucas Ex Hydrotrole employees, to Weir Group, then sold by them to Hydril. single connection accumulator "dampers". Not associated with Flow-Guard.com - flow fuses which GUARD against excess FLOW
Coleparmer	It is often difficult to accurately measure the pulsating output of diaphragm chemical metering pumps, even with the use of pulsation dampeners.
Flowproducts	Blacoh fluid Controls Inc
Psles	PSL Energy Services Limited. Aberdeen Scotland UK Mud Pump Dampner
Amerindustrial	Amer Industrial Technologies. Wilmington, DE USA Dampners to nuclear industry specification
Hydra Cell	Wanner Engineering, Inc. Minneapolis, MN USA Wanner International Ltd. Church Crookham UK damper for Hydra-Cell radial pump
Ferret	Handle :- Blacoh copy of 1978 FolwGuard copy of 1965 Hydrotrole Ltd 316ss Gas Bag ACCUMULATOR
Flexicraft	Flexicraft ACCUMULATOR edge welded metal bellows non repairable in all welded housing Flexicraft Industries Chicago, IL USA
Hydac USA	Bladder type accumulators, (also as dampner) HYDAC Technology Corporation.

 Surge Alleviators

Fawcett Christie
Shockguard

 Tube Type Dampeners

Idswater	Cat Pumps say their cavity acceleration tubes are better than their puldsation dampner
Vibraquill	Tube type Flow-through food and drug industry flow fluctuation, polished dampeners. internal perforated support tube dirt hang-up.
Coorstek Nixco	Flow-through flex tube - low N2 pre-fill pressures only
Idex	Energy inefficient dampeners, IDEX corp: Compresser repeatedly tops up damper after diaphragm position changes that vent off the air enabling a small (lower cost) damper to be used at the expense of continuously higher electricity costs
Jesco	Lutz-JESCO America Corp. Rochester, New York USA. Damper Assembled from plastic pipe fittings and hose pipe. LP Metering applications.

 Waermeausdehnung-Kompensator

Shockguard

Easy-Source Fluid Flow Control Equipment