Product Overview

The Pentair 754000310 is a genuine OEM replacement flow-cell assembly designed for IntelliChem® chemical control systems. It integrates a flow switch to monitor water flow and ensure safe chemical dosing only when proper conditions are met. This kit restores accurate monitoring and helps prevent low-flow faults or improper chemical generation.

Ideal For

Pool service technicians working on IntelliChem® systems with repeated “No Flow” or flow-switch faults.

Pool owners whose salt-chlorination or chemical controller is shutting down due to flow-monitoring failure.

Installations where the flow-cell assembly is leaking, cracked, or the internal switch is malfunctioning.

Facilities aiming to maintain automation safety and chemical feed reliability with genuine OEM parts.

Key Features

OEM Compatibility: engineered specifically for IntelliChem® systems to ensure precise fit and operation.

Integrated Flow Switch: ensures chemical generation only occurs when safe water flow is present, protecting system components.

Compact Assembly: designed for vertical mount adjacent to the controller to simplify plumbing and wiring placement.

Durable Construction: built for chemical-feed environments and reliable service life under pool conditions.

Simplifies Maintenance: replaces old or failing flow-cell/switch in one kit to restore system reliability.

Specifications

Customer-Facing Q&A

Q: Why is this flow cell important?
A: The flow cell monitors water movement through the chemical system. If flow drops below safe levels, chemical dosing is stopped. Replacing a faulty cell helps restore accurate flow detection and prevents safety interlock issues.

Q: How do I know if this part is needed?
A: If your IntelliChem® controller is showing a persistent “No Flow” or “Flow Switch Fault” message even though plumbing and pump are operating, the flow cell or its integrated switch may be the cause.

Q: Can I install this myself?
A: Yes — if you’re comfortable with pool equipment wiring and plumbing. Always shut off power to the control system, relieve pressure, install the assembly vertically as specified, wire the flow-switch terminals, and power back up.

Q: What conditions cause flow-cell failure?
A: Common causes include scale/buildup, cracked housing, damaged switch contacts, or low-flow conditions becoming persistent. Replacing the assembly helps restore normal service.

Q: Will this fix my chemical controller completely?
A: If the fault was due to flow switch detection, yes. However if other issues exist (salt cell failure, sensor drift, wiring issues), those may need addressing separately.