SLX Entryway Venturi Foamer - Satellite

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SLX-ES-VF Entryway Venturi Foamer - Satellite

The SLX-ES-VF is an automated entryway foam applicator for applying foamed cleaning solution or sanitizer to the floor of a door or entryway to help prevent cross contamination. The system features a built-in venturi injector that works with standard, city water pressure (35-125 PSI) to dilute concentrated chemistry, in line, to create an accurately measured cleaning solution. Air is injected after the venturi to produce thick, clinging foam to ensure floor coverage of doorways from 3 foot wide standard doors up to 16 foot wide overhead doors.

The foamer is a satellite unit that works in conjunction with an existing SLX-ET Entryway Timed Controller. Components are included to connect to the Timer's solenoid to allow for sychronized activation. Each controller can host up to 5 Satellite foamers to simultaneously activate 6 systems at once (single zone). All activations are recorded and logged to the controller to be downloaded for review.

Timed Controller is not included with Satellite units. See SLX-ET for more information.


  • Adjustable consistency (dry vs. wet foam)
  • Split body design for easy servicing and maintenance (patent pending)
  • Tool free maintenance
  • Heavy duty, durable construction

What's in the box?

  • Venturi Foamer with polypropylene body and PVC insert (insert size varies depending on flow rate)
  • Stainless steel mounting bracket with lockable door
  • Color coded metering tips (set of 22 metering tips, including driver)
  • 6' suction line with mesh screen and ceramic weight
  • 10' blue discharge hose
  • Polypropylene foam spreader nozzle with wall bracket
    • High flow V42 units (4.2 GPM) receive 2 nozzles for spraying each side of large overhead doors


  1. Mount foamer to suitable surface (i.e. wall or mounting board)
  2. Install nozzle(s) near floor, angled at the doorway area for foam application (spray pattern size will vary based on model)
  3. Connect the hose to the foamer's dispense port and spread nozzle 
  4. Connect water to the strainer at the top of the foamer
  5. Connect air to the solenoid on the timer controller to be paired with (6 foamers per controller)
  6. Install metering tip
  7. Install chemical suction line (included)
  8. Press Start
  9. Verify pressure setting for optimal flow rate
  10. Start foaming!



20” x 20” x 8-1/4”

Flow Rate*

1.4 - 4.2 GPM

Water Temperature

up to 140°F

Water Pressure

35-125 PSI

Air Pressure

40 PSI (up to 5 CFM**)

*Flow rate and CFM will vary depending on insert size.
**Air pressure recommended 40PSI, adjust for foam quality.

Venturi Insert Sizes

Insert #

Water Flow Rate (@40 PSI)

Hose Size

Foam Floor Coverage



1.4 GPM

3/4" x 10'

3 ft. x 3 ft.

1x Low Flow


2.5 GPM

3/4" x 10'

6 ft. x 6 ft.

1x Medium Flow


4.2 GPM

1” x 10'

8-16 ft. x 8 ft.

2x High Flow


Extra Information

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