2025 Nelsen Corporation Catalog - Catalog - Page 148
5 Pellet Chlorinators
Disinfection - Feed Pumps
Sentry Dry Pellet Chlorinators
The Sentry I Dry Pellet Chlorinator by Better Water Industries, Inc. treats water problems where they
exist - at the well. The Sentry I simply works like a “gum ball machine or corn planter” and drops the
precise amount of chlorine down the well and into the water supply.
For Dry Pellet Chlorine Pellets please see the end of the media section.
SENTRY-I-115
Sentry Feeder, 115 Volt
SENTRY-I-230
Sentry Feeder, 230 Volt
ACCESSORIES and REPLACEMENTS
SWV-KIT
Sentry Wire and Vent Kit
SENTRY124708
Replacement
Idler Gear
SENTRY124709
Replacement
Motor Gear
CP22005
Pellet Jar, 5 lb.
SENTRY 1
Autotrol “Well-Pro” Dry Pellet Chlorinators
Since most water problems originate in the well, it makes sense to treat them at their source. The “WellPro” uses the well as a retention tank to keep chlorine in contact with the well water as long as possible.
The plug-in power module is completely encapsulated in polyurethane foam to protect it from chlorine
corrosion. Adjustable dosage rate. Available with an interrupter that turns the “Well-Pro” off if the well
pump runs for 15 minutes or more.
WP-1
115 Volt with Interrupter
WP-2
115 Volt less Interrupter
WP-3
230 Volt with Interrupter
WP-4
230 Volt less Interrupter
Highly concentrated dry chlorine pellets in a handy 3-1/2 pound container that serves as the chlorine
hopper. A new container is simply screwed right into the “Well-Pro” when needed.
WP-3
NOTE: When ordering for UPS delivery, UPS hazardous charges apply.
Only full case quantities of BWC-3.5 can be sent via UPS.
BWC-3.5-WP
3.5 lb. - For WellPro (9/Case)
ACCESSORIES and REPLACEMENTS
AT1032508
WP-1 Pwr. Mod. Assy. w/Safety
Shut-off 115V
5 - 10
AT1032510
WP-3 Pwr. Mod. Assy. w/Safety
Shut-off 230V
AT1032966
Connector, Assembly Adapter
For more information visit – NelsenCorp.com • NelsenWaterSolutions.com • VESTAwater.com
All prices and products subject to change without notice. ©Nelsen Corporation
