MIXING AGGREGATE UVB
Pump-set intended for pumping liquids and/or liquid and gas mixtures (emulsions), and even
for mutual mixing of liquids and gases or two different liquids with sucking-in and dosing
on the pump feed piping. With a mixture pumping there a thorough emulsion may be produced.
Realiable operation is conditional on the pump-set building in a system containing
interconnection of the pump discharge and suction branches (by-pass) with a control
component (a valve). The pass-by branch with capacity QB serves for the pump nominal
operating mode Qc setting-up. With setting-up by-pass ratio QB / QC there is possible to
modify parameters of mixture. Gas and/or liquid dosing shall be provided with the aid of a
control element being placed in the pump suction branch, while it allows to utilizate
underpressure on the pump suction side.
Pump-set consists of two-stage torque-flow / peripheral pump and the
driving motor 4AP 90L-2 of standard type. Torque transfer is realized through a coupling
with a flexible element serving for suppression of dynamic phenomenon. Pump is provided
with a mechanical seal having been intengrated into a bearing housing.