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SENTRY™ Dampeners and Inlet Stabilizers

SENTRY™ Dampeners and Inlet Stabilizers

SENTRY Pulsation Dampeners, Surge Suppressors, and Inlet Stabilizers remove virtually all system shock to enhance performance, reliability and safety in municipal and industrial pumping applications.

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AODDampener™ for AODD Pumps

AODDampener™

The Blacoh pulsation dampener designed exclusively for AODD pumps to improve system performance, prevent water hammer, and reduce harmful vibrations caused by AODD pumps. Constructed of 316 stainless steel with a PTFE backed diaphragm for maximum compatibility. Featuring a unique automatic air control that reduces air consumption to save on energy costs.

SPILLSTOP™ Leak Containment

SPILLSTOP™ Leak Containment

The fully pneumatic SPILLSTOP system safely captures leaked product and automatically shuts down failed pumps to avoid costly product loss and prevent hazardous spills. Optional warning alarm and backup pump switchover further minimize system downtime for maximum productivity. By preventing a single spill, SPILLSTOP will more than pay for itself in product savings alone.

SENTINEL™ Diaphragm Seals, Gauge Guards

SENTINEL™ Diaphragm Seals, Gauge Guards

SENTINEL Diaphragm Seals, also referred to as gauge guards or gauge isolators, employ a chemically resistant diaphragm to isolate and protect system instrumentation from corrosive process fluids, freezing and slurries.

SENTINEL™ Valves

SENTINEL™ Valves & Accessories

Blacoh’s patented Back Pressure Valves and Pressure Relief Valves with unique flow stabilization technology deliver improved flow, extend valve service life, and eliminate dreaded valve chatter. Automatically vent gasses and vapors in pumping systems with our SENTINEL Degassing Valves.

Hybrid Combination Dampener
& Back Pressure Valve

Hybrid Dampener / Back Pressure Valve

Blacoh’s patented Hybrid Valve™ combines the steady flow control of a pulsation dampener with the regulation of a back pressure valve in a single unit that outperforms systems using a pulsation dampener in series with a back pressure valve. Engineered with proven principles for optimum performance, maximum efficiency and simplicity.

SENTINEL™ Calibration Columns

SENTINEL™ Calibration Columns

SENTINEL Calibration Columns, also referred to as calibration cylinders, provide a simple and accurate method for measuring and calibrating pump flowrates in chemical dosing applications. PVC or borosilicate glass columns in sizes up to 20,000 mL with a variety of end cap options.

SENTINEL™ Injection Quills

SENTINEL™ Injection Quills

SENTINEL Injection Quills safely and efficiently disperse chemicals into process pipelines. Available in a variety of materials and sizes with an integral spring-loaded check disk to prevent backflow of pressurized process fluid.

Surge Control Vessels & Services

Surge Control

Blacoh Surge Control provides comprehensive system solutions to mitigate hydraulic transient events with large surge vessels and our patented SurgeWave™ Transient Monitoring System.