- All the components and features of the 4000-BP Hand Pump & Backpack (left) with the addition of a foam eductor and air-aspirating nozzle (4003).
- The 4000F-BP eliminates the need to batch mix when Class A foam is required.
- Each time pump draws water, foam concentrate is educted at 1% into the pump chamber.
- The 4003 air-aspirating nozzle generates foam when the pump is discharged.
- 3” wide fully padded, adjustable shoulder and sternum straps.
- 3” wide fully padded, adjustable shoulder and sternum straps.
- 1” wide carry handle on top of the backpack.
- 4” filling opening includes removable debris screen and lid with retaining strap.
- 3⁄4” GHT hose connection located at bottom center of backpack.
- Includes 4 foot Pick-up Hose with Quick Connect Shut-Off and Pump Service Kit (4000SERV-DB).
- Backpack has a capacity of 19 L. Dimensions (empty) 25” H x 16.5” W. It weighs approximately 18.2 kg when full.
- 4000F Foam Hand Pump only
- 4002A Water/Foam Backpack only
- 4062 4ft. Pick-up Hose
- 4000SERV-DBService Kit withDuckbill Valves