FIRE FOAM UNIT 52
JP-52 fire foam unit is used for fire protection of the object with heavy or medium foam.
DIMENSIONS:
Height: 1400 mm
Width: 650 mm
Depth: 400 mm


Fire foam unit with flat folding hose 52 allows to extinguish fires by means of:
- heavy foam using a foam nozzle
- medium foam using a foam generator
- medium or heavy foam using a foam generator or a foam nozzle
- in each case, with water (for example after using foam concentrate) after replacing the foam nozzle with a hydrant nozzle
- The operating time (foaming) can be extended by using an external foam concentrate tank. Each foam unit can be adapted to the user’s needs, for example to store additional fire-fighting equipment, fire hoses, etc.
Application:
- Fuel storage
- Magazines for paints and varnishes
- Fuel transhipment stations
- Boiler room /engine room
- Other places with a high degree of fire hazard
Standard execution:
- zinc galvanized steel sheet lacquered with Facade type polyester powder paint. The solution is resistant to weather conditions and UV radiation. Full door. The standard color is red (RAL 3000)
- hydrant valve 52
- 52mm flat folded pressure fire hose placed in the basket
- linear sucker Z-2 or Z-4
hose to the sucker with a diameter of 25 mm - foam concentrate ROTEOR M 3% or AFFF 3% – 50 kg – additional equipment
- foam generator PP-2 or PP-4 for heavy foam, or
- foam generator WP-2 or WP-4 for medium foam
- Pwh-52 hydrant fire-hose nozzle in accordance with PN-EN-671-2
| Maximum / Recommended supply pressure | 1,6 / 0,9 MPa |
| Efficiency for PP-2 | 200l/min |
| Efficiency for WP-2 | 200l/min |
| Working time for foam concentrate 3% | ~ 8 minutes |
ADD-ONS, VARIATIONS, ACCESSORIES
Non-standard dimensions
TYPES OF LOCKS
Patent lock
Euro lock
Patent lock
Technical Drawings & Instructions
PRIMA FOAM UNIT FOR HYDRANT 25


In many situations with burning liquids, portable foam or powder extinguishers are simply not sufficient. Low efficiency and short time of use means that the fire can get out of control before help arrives. The PRIMA foam unit allows a long operating time, giving 45 liters of extinguishing agent per minute.
The PRIMA foam unit requires pressurized water for use. The source can be the DN25 internal hydrant. A pressure of just 2 bar is required for proper use. At a pressure of 3.5 bar, the range is 6.5 meters. The device is filled with 12 liters of foam concentrate and equipped with a ball valve giving full control to the operator.
Benefits:
- large range
- quick start-up
- full extinguishing control
- vapours control
- used with internal hydrants with a 25 mm semi-rigid hose
Versions:
- LX-PRIMA – heavy foam
- MX-PRIMA – medium foam
- DUO-PRIMA – heavy or medium foam (choice by installing a nozzle or foam generator)
| Type of attachment | LX PRIMA | MX PRIMA |
|---|---|---|
| Total flow | 45l/min 4bar | 45l/min 4bar |
| Working pressure | 3-10 bar | 2-10 bar |
| Tank capacity | 12 l | 12 l |
| Emptying time for 3% | 9 min | 9 min |
| Emptying time for 6% | 4,5 min | 4,5 min |
| Mass empty / full | 4/16 kg | 4,5/16,5 kg |


