BS 9251: 2021 CAT 4 OH commercial area Duty and standby 

We manufacture duty and standby fire pumps for the new Ordinary Hazard areas upto 100m squared in duty and standby with failsafe communication.

The standard we have achieved is vastly superior to BSEN 12845.

• The highest specification for BS 9251: 2021 with LPCB, FM and VdS approvals
• BSEN 12845 alarms, surpassing BS 9251: 2021
• Empirical pump running and failed to start signals, a huge improvement over BS 9251: 2021, better than BSEN 12845 
• Anti vibration system with failsafe pump mounts LPCB, VdS and FM approved flexible couplings with pipe end separation and a flexible relief line to ensure 100% continuous rating as per BS 9251 2021. Pumps need minimum cooling and commercial pumps need very significant cooling as one or two remote heads could trigger. 
• Screen printed instructions for life.
• PREDICTIVE FAILURE ANALYIS, determines if your pumps have a motor issue.
• Fits through a standard pedestrian doorway.
• EASY START The solenoid always opens for 4 seconds to drop the pressure, coupled with the soft start this gives incredible start charachteristics.
• Empicial pump running and failed to start signals proven by minimum flow across the LPCB, VdS and FM approved flow switch. This system is far in excess of BSEN 12845
• ACTIV8 providing the best and immediate protection for a fire in the vicintity of the pump/ controlller.