Electric Remote Controlled Fire Monitors

KRF-LSE Electric Remote-Controlled Monitors are suitable to discharge a jet of water or foam solution with a variable discharge pattern from stream up to 120 degrees, creating a wide fog. The KRF-LS is designed for high hazard areas where access for personnel is obstructed and an expansion foam blanket or a cooling water jet is needed.

DESCRIPTION

KRF-LS is equipped with a local operator control panel and can also be operated manually. Programmable limit switches on each actuator allow a 360º horizontal rotation and vertical travel from -45º to +70º. It is possible to initially set the movement angles of the fire monitor. A modification with explosion-proof actuators and a control panel is available.

THE OVERALL VIEW OF THE KRF-LSE ELECTRIC REMOTE-CONTROLLED MONITOR

Standard characteristics of KORUFIRE Electric Remote-Controlled Monitors

Parameter	Model
Parameter	S20 (15,30) U(m)	S30 (25,35) U(m)	S40 (35,50) U(m)	S60 (50,70) U(m)
Operating pressure range, bar	0,4 – 1,6
Rated pressure, bar	0,8
Water flow rate* (foam solution)	15/20/30	30/25/35	40/35/50	60/50/70
Reach in meters:
- Stream**	58/62/64	64/62/72	73/72/74	76/74/84
- Narrow fog** 30°	36/37/39	39/37/42	43/42/44	46/44/47
- Foam stream	48/50/54	54/50/55	56/55/61	64/61/66
Expansion ratio*	7,0
Spray jet angle*, deg	0 - 100
Monitor movement
- Horizontal plane, deg.	±180 (360, not limited)
- Vertical plane, deg.	Up to 90, down to -45
Monitor traversing speed, deg/s:
- Without water flow	12
-- With water flow	6
Monitor’s materials	Materials with mechanical and corrosion-resistant properties meet the operating conditions and requirements for monitors
Notes: - Values are given at a pressure of 8 bar; *- Jet ranges are given at an angle of inclination of the monitor to the horizon of 30°, set in the working position.