Soil 20R-11M-centrifugal, horizontal, single-stage, console with an axial supply of the hydroxy, with the ability to adjust the clearance between the sealing ring of the suction pipe and the soil pump work wheel. The wheel is four -lobed and has a 300 mm passing size. Pumps of 20R-11M can be equipped with working wheels of the following diameters of 1100mm, 1150mm, 1250mm. The operating wheel of the 20p-11m pump is planted on the key on the conical end of the shaft and attached to the bolts to the shaft nut.
The primrose pump 20R-11M is designed to pump highly abrasive hydroxyes, a density of up to 1300 kg/m3, a temperature of 278 to 343 K (from 5 to 60 ° C), volumetric concentration of solid inclusions up to 30%, maximum solid size particles 240 mm, micro -hardness up to 9000 MPa.
The main area of application of the soil pump 20p-11m is the production of work on the NOTUM NOT ORDEN materials by a hydromechanized way.
