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 Page 2 of 6   | 04022014

User Manual: Rotomolded Portable Foam Units | English

READ ALL INSTRUCTIONS BEFORE OPERATING EQUIPMENT

 Model No.: FI-25N, FI-25NK, FI-25NV, FI-25N-ST, FI-25NK-ST, FI-25NV-ST

Specifications:

Hose ............ 30 feet reinforced hose, 3/4 inch inside diameter

                         (9 meters reinforced hose, 19 mm inside diameter)

Foam Output.................................... 20 to 45 gallons/minute

                                                                (75 to 170 liters/minute)

Foam Distances ............................... 25 to 30 feet (7 to 9 meters)

Liquid Temperature ........................ 40˚F to 100˚F (4.4˚C  to 37˚C)

Noise Level...................................... Average 79 dB(A)

Discharge Wand Vibration Level ….. Maximum 2.5 m/s²

Dimensions:  

Length ....................................... 22 in (559 mm) approximately 

Width ........................................ 19 in (483 mm) approximately 

Height ....................................... 47 in (1194 mm) approximately

Weight, including discharge hose and wand:

     (Empty)  ................................ 50 lbs (23 kg) approximately

     (Full) ..................................... 223 lbs (101 kg) approximately

Requirements: 

Compressed Air Pressure Requirements:   Air regulator (R25) 

factory set at 50 psi (3.4 bar).  Operating range is 40 to 80 psi (3 

to 5 bar) with 5 to 10 CFM (141.64 to 283.30 l/min)

Chemical requirements: follow all instructions from chemical 

manufacturer. 

Air Operated Double Diaphragm Pump Models Offered:

P56: Polypropylene body with Santoprene diaphragm
P56V:  Polypropylene body with Viton diaphragm
P56K: Polypropylene body with Kalrez diaphragm

Acceptable Products:

 

Alkaline cleaners, Caustic cleaners, Sanitizers, and Acids
* D-Limonene may only be used with Kalrez pump
* Chlorine may only be used with Viton or Kalrez pump

DO NOT USE: All hydrocarbons

Read this manual completely and understand the 

machine before operating or servicing it.

•  Always wear protective clothing, gloves, and eyewear 

while operating or servicing unit.

•  Avoid contact of cleaning agent with skin and eyes.  If 

contact occurs, see MSDS sheet for further first aid 

measures. 

•  Follow safety instructions of chemical manufacturer 

(MSDS).

•  Never point the discharge wand at anyone.
•  Incoming air pressure cannot exceed 100 psi (7 bar).
•  After each use, relieve all remaining pressure in the 

system by unplugging the air line from the unit and 

opening the discharge ball valve to prevent accidental 

discharge.

•  After relieving the pressure from the unit, store the unit 

with the ball valve in the closed position.

•  Be sure to flush the unit with fresh water for 5 minutes 

when switching from an alkaline to an acid or an acid to 

an alkaline.

•  Do not exceed a fluid temperature of 100˚F (37˚C).
•  Only use clean and dry air.  Air must be filtered and free 

of moisture or pump life will be diminished.  If needed, 

install an air dryer before unit.

• 

Do not use air lubricator before the unit.

PROTECT THE ENVIRONMENT

Please dispose of packaging materials, old machine 

components, and hazardous fluids in an environmentally safe 

way according to local waste disposal regulations. 

Always remember to recycle.

*Specifications and parts are subject to change without notice.

WARNING

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