自动分发的泵

model Power (W) Voltage (V) Frequency (Hz) connection size (mm)(in) Speed r/min Max head (m) Max capacity L/min GRS15/6-130 93 62 41 220 50 15mm 3/4″ 2620 2180 1780 6 5 3 38 28 16 GRS15/9-160 100 220 50 15mm 3/4″ 2750 9 30 GRS15/11-160 128 220 50 15mm3/4″2750 11 35 Features Low-noise,no leakage,environmental protection (the pump body is treated by antiseptic electric spray painting),beautiful apperance,convenient installation. Working conditions permissble temperature range:0°C+100°Cmax ambient temperature:+40°Cmediun demands:cleanchemical propety:water is neutersystem pressure:<10 barThis hot water circulating pump/wet rotor circulator solves the problem of catching on fire and boosts pressure for solar water heaters with screw-end adjustable between three different grades,this pump is especially suitable for circulating hot water,industrial circulating system and air-conditioning systems, installs uses this pump to be possible thorough settlement the problem.