Spectrum Medium Flow Model 4
For flows between 150-750 gpm. Spectrum Medium Flow Model 4 low profile water-profile water-powered oscillating monitor features a super-compact design, as well as predominantly corrosion resistant materials of construction. Reciprocating motion is generated by a two way high performance hydraulic actuator. Oscillation is a accomplished through a the use of plated sprockets and a heavy duty drive chain. Arc of oscillation is from 0-185° and speed of oscillation is from 0-40° per second. Nozzle elevation is from 10° below to 70° above horizontal and vertical locks. Standard inlet flange -4" 150# ASA RF Flange. Monitor can be used with either a non air aspirating or air aspirating nozzle. Oscillating mechanism is Factory Mutual Approved - File No. J.I.1R6A3.AFPart # 443312100 Medium Flow Oscillating Monitor less nozzle
Spectrum High Flow Model 4 Oscillating Monitor
For flows between 750-1500 gpm. Spectrum High Flow Model 4 water-powered oscillating monitor is constructed of predominantly corrosion-resistant materials. Cast brass monitor body with stainless steel trim. 4" I.D. waterway with turning vanes. Controls provided for adjusting vertical trajectory as well as horizontal position. Reciprocating motion is generated by a two-way high performance hydraulic actuator. Oscillation is accomplished through the use of plated sprockets and a heavy duty drive chain. Standard arc of the oscillation is from 0-90° and a speed oscillation is from 0-40° per second. Vertical trajectory is from minus (-)10° to plus (+) 70°. Standard inlet flange - 4" 150# ASA RF Flange. Monitor is to be used with either a non air aspirating or air aspirating nozzle. Standard 3.5" NH (M) discharge. Oscillating mechanism is Factory Mutual Approved - File No. J.I.1R6A3.AFPart # 443312110 High Flow Oscillating Monitor less nozzle
Spectrum Marine Grade Model 4 Oscillating Monitor
For flows between 150-750 gpm. Spectrum Marine Grade Model 4 low profile water-powered oscillating monitor features a super compact design, as well as construction of totally corrosion resistant materials to include inlet flange, enclosure and drive mechanism, sprocket and chain - all manufactured in 316 Stainless Steel. Reciprocating motion is generated by a two way high performance hydraulic actuator. Oscillation is accomplished through the use of plated sprockets and a heavy duty drive chain. Arc of the oscillation is from 0-185° and speed of oscillation is from 0-40° per second. Nozzle elevation is from vertical locks. Standard inlet flange - 4" 150# ASA RF Flange. Monitor can be used with either a non air aspirating or air aspirating nozzle. Oscillating mechanism is Factory Mutual Approved - File No. J.I.1R6A3.AFPart #443312120 Marine Grade Oscillating Monitor less nozzle
