High Pressure Washer HWB Series

High pressure washer - HWB Models Pag. 1/1 2006 – Neron International srl - Largo Delle Industrie, 21 -24020 - Torre Boldone - (BG) Italy - Tel.+39 035-4175399 Fax. +39 035-347024 1. HIGH PRESSURE WASHER - HWB MODELS MODELS HWB 150 HWB 200 HWB 250 HWB 300 TYPES Base Automatic By-pass CHARACTERISTICS Feeding self priming or input Adjustment adjustable un loader or driven by-pass valve Secondary fluid fresh water, salt water, glycol, chemical detergents Water temperature cold water or warm water (up to 70°C)-integrated thermal valve in the manifold Oil temperature max 70 °C Risk none, safety device adopted Construction brass, anodised aluminium, stainless steel, special sealing parts Piston material ceramic Dimensions 270x121x125 mm Weight 8,5 kg Inlet and outlet oil nipple ½” BSP F Inlet water nipple ¾” BSP M Outlet water nipple M22x1,5 ADVANTAGES • full power and trust • technologically unbeatable • provided of safety devices • easy and practice to use and to connect • very small dimensions • installation in any desired position • easy connection of the chemical injector to suck solvent, soaps and detergents • easy to install and to carry • low noise and low vibrations • running in any environment conditions • immersion in the water • saving of mere water costs and saving large waste water volumes • nearly no maintenance required • no-comparable working life thanks to the oil self lubrication • for its own nature, anti explosive, anti spark, anti electric shock • definitive low prices HWB PERFORMANCE MODEL HWB 150 HWB 200 HWB 250 HWB 300 Max oil inlet flow at P1 (l/m) 25 25 25 25 Flow ratio factor Q2/Q1 1,3 1 0,67 0,5 Max outlet flow at P2 (l/m) 32,5 25 16,8 12,5 To calculate the outlet flow, multiply the oil inlet flow by the flow ratio factor (e.g. 25 x 1,3 = 32,5) MODEL HWB 150 HWB 200 HWB 250 HWB 300 Max oil inlet pressure (bar) 250 250 190 160 Pressure ratio factor P2/P1 0,6 0,8 1,2 1,75 Max outlet pressure (bar) 150 200 228 280 To calculate the fluid pressure, multiply the oil inlet pressure by the pressure ratio factor (e.g. 250 x 0,6 = 150)