Zemarc Pulse Stop® LPS Series Pulsation and Suction Dampeners

Zemarc's LPS-1 series of Pulse Stop LPS pulsation and suction dampeners are specially designed for use with low pressure chemical injection pump systems. The nitrogen gas precharged bladder inside the Pulse-Stop dampens the pressure pulsations created by the reciprocating action of the pumps.

The dampeners offer the following benefits:

• Increased pump efficiency
• Reduction in pump downtime
• Reduction in noise and vibration
• Reduction in costly damage to the system components

A properly selected Pulse-Stop installed at the discharge or suction side of the pump can both reduce the damaging pulsations and enhance the pump's service life by improving suction conditions of the pump.

The LPS-1 series Pulse-Stop dampeners are constructed of polypropylene, PVDF (polyvinylidine fouride), nylon and Teflon for use in pumping chemicals and highly corrosive liquids. Features include:

• Maximum operating pressure: 125 psig
• Lightweight design; simple installation
• Replaceable bladder - can be changed in a few minutes.
• Many bladder compoounds available(see ordering information below)
• Housing materials available in polypropylene, PVDF, nylon, and Teflon for compatibility with most chemicals
• Built-in pressure gauge for verification of precharge pressure
• Maximum operating temperature: polypropylene housing - 175⁰ F; PVDF housing - 225' F.