The 4071 Foam Eductor/Mixer is a simple "Through the pump" also known as a "Around-The-Pump" unit to educt foam concentrate into hose lines. It is mounted between the discharge and suction side of a pump. Educts foam concentrate into hose lines through a pump's suction and discharge sides. Will educt concentrates at percentages of 0% to 3.75% at flow rates from 15 to 125 GPM at 100 PSI. Maximum operating pressure of 300 PSI. For use on portable forestry pumps or fitted permanently to skid units, the 4071 is a simple and effective way for fire departments to add a foam capability to their equipment. The Scotty Around-the-Pump Foam System is adjustable, permitting various foam ratio percentages to be educted depending on the nozzles being used. A 4171 includes the eductor, pressure hose and pick-up hose. Includes an 18" pressure hose and a 48" foam pickup hose. Use stock code 4171KIT to include one 1 ½"Cast Aluminum Connecting Tee and one 2" Cast Aluminum Connecting Tee.
Educts foam concentrate into hose lines through a pump's suction and discharge sides, also known as an "Around-The-Pump" system.
Will educt concentrates at percentages of 0% to 3.75% at flow rates from 15 to 125 GPM at 100 PSI.
Maximum operating pressure of 300 PSI.
Includes an 18" Pressure Hose and a 48" Foam Pick-up Hose.
Use stock code 4171KIT to include one 1-½" Cast Aluminum Connecting Tee and one 2" Cast Aluminum Connecting Tee.
Designed as an End of the Line hose attachment. Provides fast and easy delivery of Class A or Class B (AFFF) Foams. Standard fixed eduction rates of 1% or 3% (if specified).Ideal for applications in many environments; Fire Departments, Industrial Facilities, Storage Facilities, Marinas, Aircraft Hangers, etc. Manufactured from glass reinforced nylon for strength and durability.
As above with the added capability to change the foam percentage.
The Variable Checkvalve can be set to OFF, 0.5%, 1% or 3%.
Transforms any pressurized fire hose or water supply line into a fire foam generating station.
A fire crew can arrive at an incident where a quick layer of foam is required, such as a spill or haz-mat situation, attach a supply hose and place the foam where it is needed.
The unit can be left unattended to create a blanket of foam over a large area.
The system consists of a 15 GPM Scotty Foam Eductor set for either 1% for Class A foam or 3% for Class B foam, a Fog Nozzle with Medium Expansion Attachment, a bale Shut-Off with 1-½" swivel connection mounted on a cap and a pick-up assembly for a 5 gallon pail.
The Foam Factory is designed for a nominal operating pressure of between 50 and 100 PSI.
Please specify standard NHT or NPSH thread when ordering.