Lafferty Learning Center

Pump Fed Foggers Overview & Installation

Pump Fed Foggers receive ready-to-use chemical solution from a Central Chemical Feed System. Air and chemical solution flow can be activated manually or activated in multiple zones using Vision Fogger Controllers.

Pump Fed Systems require careful consideration of available utilities and on-site plumbing.

Use our Planning Tools to get started and Contact Us when you’re ready to talk.

Air-activated Zone Control Kit solenoids receive a compressed air signal from the controller to activate the flow of compressed air and chemical solution to the foggers.

When fogging is finished, a Bleed Tank Assembly keeps the air line open momentarily to clear residual chemical solution from fogger heads to prevent dripping after the solution flow is deactivated.

Pre-diluted (or ready-to-use) chemical can be pumped from any tank, or diluted on demand with a water-driven dosing proportioner (Dosatron, Mix-Rite, etc.)


Learn More About Each Component

Part numbers below link to full product details on the main Lafferty website.

Pump Fed Fogger

Pump Fed Foggers receive ready-to-use chemical solution from a central pump system. Compressed air atomizes the chemical solution and projects damp or dry chemical mist in 1, 2, 3, 4 or 8 directions.

Choose a model based on the desired coverage and compressed air availability. Contact us if you require a configuration that is not listed.

950011633 1-Way Pump Fed Fogger
950013633 2-Way Pump Fed Fogger
950014633 4-Way Pump Fed Fogger
950018633 8-Way Pump Fed Fogger
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950111305 1-Way Pump Fed Fogger
950112305 2-Way Pump Fed Fogger
950114305 4-Way Pump Fed Fogger
950118305 8-Way Pump Fed Fogger
–Shown above–
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950211455 1-Way Pump Fed Fogger
950214455 4-Way Pump Fed Fogger
950218455 8-Way Pump Fed Fogger

Zone Control Kit #950850

Pump Fed Fogger Zone Control Kits are used in conjunction with a PLC Vision Controller to operate Pump Fed Foggers in multiple zones.

Air-activated solenoids receive a compressed air signal from the controller (sold separately) to regulate the flow of compressed air and chemical solution to the foggers.  

The included Bleed Tank Assembly keeps the air line open momentarily to clear residual chemical solution from fogger heads to prevent dripping after the solution flow is deactivated.

950850Pump Fed Fogger Zone Control Kit
–Shown above
950850SSPump Fed Fogger Zone Control Kit W/ SS Solenoids

Metered Bleed Assembly #950852

The Metered Bleed Assembly provides a controlled relief outlet for pressure from chemical gasses and related dripping when fogging with off-gassing chemicals (for example, peracetic acid).

Each fogger zone should be equipped with a Metered Bleed Assembly. It should be installed downstream of the in-line Pump Fed Fogger Zone Control Kit.

950852Pump Fed Fogger Metered Bleed Assembly

Dosing Panel and 3-Zone PLC Vision Controller

Chemical Source

#989304 with Tank

Ready-to-use chemical can be pumped from a tank (prepared by a Level Master float valve system), or diluted on demand with a water-driven dosing proportioner (Dosatron, Mix-Rite, etc.)

919045FPS Fogger Chemical Feed System
–Draws ready-to-use chemical from any container
989304Level Master (No Tank)
709170Tank, 7 Gallon Level Master W/ Suction Stem
Other tank sizes available
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909900Single Dosing Panel (Injector NOT Included)
Shown above

Controller Type

#950800
#950830

Choose a controller based on the number of zones, desired programming ability, and maximum air CFM rating.

Single Zone Controllers

Simple timers with optional recycling and delay functions. PLC Jazz models offer more flexible programming options.

950800Fogger Single Cycle Controller – 180 CFM
950802Fogger Single Cycle Controller – 460 CFM
950810Fogger Recycling On / Off Controller – 180 CFM
950812Fogger Recycling On / Off Controller – 460 CFM
950820Fogger Delayed Start, Single Cycle Controller – 180 CFM
950822Fogger Delayed Start, Single Cycle Controller – 460 CFM
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950830Fogger PLC Jazz Controller – 180 CFM
950832Fogger PLC Jazz Controller – 460 CFM

Multi-Zone Controllers

#950843

Vision PLC Controllers allow for staggered zone activation for scheduling and air-conservation purposes.

9508433-Zone PLC Vision PF Fogger Controller
Shown above
9508466-Zone PLC Vision PF Fogger Controller

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