Duct Booster Fan With Pressure Switch

This item ventamatic vk ps 100 plastic inline dryer booster centrifugal fan with pressure switch 162 cfm 4 inch 4 vivosun 4 inch 195 cfm inline duct ventilation fan vent blower for grow tent 1 best seller.

Duct booster fan with pressure switch. Tjernlund ps1503 positive air flow pressure switch the tjernlund duct airstat senses positive pressure in a forced air heating and or cooling system. Duct air pressure switch. Makes on pressure rise of 05 02 w c. Rated for fan up to 15 amp at 120 volt.

The dvk dryer booster fan kit with pressure switch is designed to be mounted in the duct between the fan and the dryer. Pressure from main blower actuates switch to operate duct booster fan automatically. Pressure from main blower actuates switch to operate duct booster fan automatically. Dia duct has a built in automatic pressure switch that detects when air is flowing through the ventilation duct.

Duct boosters electronic air cleaners electrical duct heaters and humidifiers. Duct air pressure switch. 120 volt 15 amp max. Single pole single throw snap acting switch.

Duct pressure switches automatically start and stop auxiliary devices like electronic air cleaners duct heaters humidifiers exhaust fans and duct booster fans. The dvk100b p dryer booster fan kit includes a dvk100b fan and a pst120v pressure switch. It will automatically turn on and off the vortex vtx400p inline blower as required. Rely on grainger for a wide range of duct pressure switch options.

Typically used to activate boosting fans. The single pole single throw snap acting switch is activated by a diaphragm with integral pressure probe inserted directly into the duct or plenum. An air switch senses positive negative or differential air pressure and actuates an internal switch. Senses duct pressure via hole in duct between main blower and duct booster fan.

Makes on pressure rise of 05 02 w c. Product overview manufactured in canada the vortex vtx400p inline blower for 4 in. 120 volt 15 amp max.