Fire protection hydrophore unit. ZH-CRFF/WF 2.5.8/1,5kW, with CNBOP approval certificate, GRUNDFOS/INSTALCOMPACT - without test bypass, cat. no.: 92812991 / SAP no.: DAQ079, which must be ordered separately. 92829756

Fire-fighting booster set PPOŻ. ZH-CRFF/WF 2.5.8/1,5kW – reliable fire protection

This booster set, consisting of two pumps, is designed to increase water pressure in fire extinguishing systems, fire water networks, and hydrant and dual installations. Its design and parameters ensure effective operation in situations requiring immediate delivery of water under pressure. Use in domestic-hydrant installations is an additional benefit, allowing for the combination of water supply and fire protection functions.

Certification and compliance with standards

A key element of this set is the National Technical Assessment CNBOP-PIB-KOT-2022/0324-1005 issue 1 and the National Certificate of Conformity CNBOP-PIB. Additionally, it has a CNBOP Approval Certificate for the control and signaling device type ZHWF and a National Declaration of Performance (NDP). These certificates guarantee that the product meets the highest standards of safety and quality, which is particularly important in fire protection systems. This means you are investing in a solution that has been tested and approved by the relevant authorities.

Performance and technical parameters

This set offers a maximum performance of 17.6 m³/h and a maximum head of 55.5 m. The 1.5 kW motor is powered by 400 V (3 phases). Support for Modbus TCP and RTU protocols enables integration with building monitoring and control systems, allowing for remote data reading and control of the set's operation. The ability to use it for drinking water and to operate sprinklers/irrigators increases its versatility. Thanks to the two pumps, the system provides redundancy – in the event of a failure of one pump, the other automatically takes over its function, maintaining the continuity of the fire protection system.

Important: To ensure proper operation of the booster set, it is necessary to purchase the OT40 testing bypass separately (cat. no: DAQ079). This is mandatory equipment required for testing and maintaining the system.