peristaltic (hose) pump is designed to dosing and pumping abrasive, viscous, crystallizing and corrosion fluids, including emulsions containing solid fractions in size up to 10% of the internal diameter of the pump hose. Depending on their purpose, the pumps are equipped with hoses with the output and input pipes to ensure resistance to corrosion caused by the pumped environment.
Eristal (hose) pump -a voluminous rotary rotary type.
It includes a steel case in which a rotor is installed with two motionlessly fixed squeezing elements - shoes. Between the squeezing element and the inner wall, a hose of a special structure made of multilayer rubber with the cord is laid.
The front side is hermetically sealed lid. Partially, the pump body is filled with cooling fluid. When the rotor rotates, the shoe praises the hose and squeezes out the pumped environment in the direction of rotation.
after the deformation, the hose is almost immediately restored its form is up to a full section. As a result, a vacuum is formed behind the video, which provides self -supporting the pumped environment.
parameters of the pumped media
Dynamic viscosity, no more, no more Pa ∙ s
10*
temperature
from -10 O C to +80 o with
The grain size of a solid non-abrasive phase in % of the smallest diameter of the cross -sectional diameter of the input pipe of the unit, no more than
15 < /span>
for single particles, % not More
25 < /span>
| Dynamic viscosity, no more, no more Pa ∙ s | 10* | ||||
| temperature |
from -10 O C to +80 o with
|
The grain size of a solid non-abrasive phase in % of the smallest diameter of the cross -sectional diameter of the input pipe of the unit, no more than |
15 < /span> |
for single particles, % not More |
25 < /span> |
|
