StoppingtheSurge
Engineered Water Hammer Arrestors to Protect a World of Piping Systems
The Name Reflects our Mission
Our name, PulseTech, reflects our commitment to taming the pressure pulse — protecting the pipes, valves, and equipment behind every building with engineered surge arrestors.
When a valve snaps shut, water moving through a pipe stops in milliseconds — and the resulting shockwave can spike to more than 10 times the system’s normal operating pressure.
● The Force We Control
Water is heavy, fast, and unforgiving. Managing its momentum is what we do.
Perfecting
Proven Physics
Our arrestors modernize the sealed-piston air chamber — a principle trusted for over a century — with precision-machined stainless vessels, permanently lubricated seals, and factory-charged air cushions that never waterlog, absorbing pressure spikes of up to 400 PSI.
● Design Meets Resilience
Every PT Series arrestor is engineered, tested, and certified to absorb hydraulic shock for the life of the system it protects — completely maintenance-free.
Intelligent Suppression
Our precision piston design leverages a factory-charged air cushion to absorb the shockwave in under five milliseconds — eliminating banging pipes, stressed joints, and premature equipment failure.
- ARRESTOR TYPE
- SEALED PISTON
- MAX SPIKE ABSORBED
- 400 PSI
- RESPONSE TIME
- UNDER 5 MS
Commercial Plumbing
Quiet, code-compliant domestic water systems for high-rise towers, hotels, hospitals, and multi-family housing
Industrial Process
Shields instrumentation, solenoid valves, and process piping in food & beverage, chemical, and manufacturing plants
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Fire Protection
Protects sprinkler mains, standpipes, and deluge systems from the violent surges of fast-acting fire pumps and valves
Municipal & District
Guards pump stations, transmission mains, and district energy loops against surge-driven fatigue and catastrophic bursts
Unmatched
Surge Suppression
In the milliseconds after a fast-closing valve shuts, an unprotected system can spike past 400 PSI. Our PT Series holds that transient to within a few PSI of static pressure — every cycle, for decades.
Stopping Hydraulic Shock
Everywhere Water Moves
Together, these capabilities protect critical systems across key sectors — commercial towers, fire protection, healthcare, industrial process, and municipal networks.
● Commercial Buildings
Silence for the Systems People Live With
From luxury towers to hospitals, our arrestors eliminate pipe bang at every quick-closing fixture — protecting solder joints, hangers, and tenant comfort for the life of the building.
● Fire Protection
Surge Control Where Failure Is Not an Option
Fire pumps and deluge valves generate some of the most violent transients in any system. PT Series arrestors keep mains and standpipes ready for the moment they matter.
● Industrial Process
Protecting Precision from the Pulse
Solenoid-driven wash-down, batching, and CIP systems hammer process lines thousands of times a day. We absorb every cycle before it reaches your instrumentation.
● Municipal & District
Longer Life for Critical Mains
Pump-trip transients quietly fatigue transmission mains for years before they burst. Engineered surge suppression extends asset life and cuts non-revenue water loss.
Protection
as a System
A single arrestor solves a noisy fixture. An engineered layout protects an entire network.
Our engineering team models your riser diagrams, fixture counts, and pump curves to size and place arrestors across the whole distribution system — from the meter to the last branch line.
Built With
the Trades
Through the PulseTech Contractor Program, we back the engineers, plumbers, and fire-protection installers who specify our products — with sizing calculators, submittal packages, CAD details, and on-site commissioning support on every project.
Connect With Us. Our team is here to provide information on our advanced technology and performance capabilities.