2015 newest fire hydrant coupling reused couplings
USD $45 - $350 /Piece
Min.Order:1 Piece
Nanjing Haoli Hydraulic Equipment Co., Ltd.
fire hydrant coupling
Technical Data
Output/per element 5.5 ml/min
Max system operating pressure 25 MPa
Viscosity range NLGI #000 through #2
Outlet thread 1/4 NPT (M12×1.5, 1/4 NPTF and Rp1/4 also available)
Motor power 50W
Motor voltage 24 VDC
Reservoir capacity 2 liter, plastic
Protection IP56
Interval 4 minutes to 15 hours
Running time 8 seconds to 37.5 minutes
Current when loaded 3A
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