CE Automatic Booster pump RS12/9G

Circulating pump Features: 1) Identification code: GR12/9 a) WRS screwed-end pump b) 12/connection size c) 9 rated shut-off heads (m) 2) Technical data: a) Suitable fluids: heating water to VD12035 b) Heating water: water/glycol mixtures max. mixing ratio: 1:1 c) Performance: i) Fluid temperature range: -10oC - +80oC ii) Max. working pressure: 10 bars iii) Ambient temperature: permissible up to 40oC d) Main power: 1 - 230V, 50Hz e) Motor: i) Degree of protection: lp44 ii) Insulation class: F f) Construction materials: i) Pump body: cast iron ii) Impeller: PPO iii) Shaft: porcelain iv) Bearings: graphite or ceramic 3) Mounting positions: a) Pump shaft in the horizontal plane, terminal box b) Optional 3, 6, 9 or 12 o'clock 4) Pump equipment: a) Screwed end single head pump b) Manual 3-speed control c) Non-overloading single phase motor Pump model Power(w)Max.flowl/minMax.headMInlet/outletInG.WkgGR12/9(high)1052393/42.4