Peristaltic pump (hose-type) grouting pump CORNET 7000
The peristaltic pump (hose-type) mortar pump CORNET 7000 by eth production of machine building plant "Stroymechanika" is intended to pump and batching conveying of chemical active and neutral liquids, high-abrasive, high-viscous mediums of the density up to 3000 kg/m³ at temperature from -20°Ñ to +70°Ñ.
The pumping of the materials inclined to lamination which components differs considerably by density, viscous and abrasive masses, such as building mortars, foam concrete and polystyrene concrete mixes, all these facts are far not the full range of the problems successfully solved with use of peristaltic (hose-type) grouting pumps of series "CORNET".
The peristaltic (hose-type) grouting pump of series "CORNET" is a volume self-priming pump those working part is the special rubber hose. The pump CORNET 7000 includes a case, a gear motor mounted on the case and being a drive of grouting pump, a rotor with two adjustable clamping rollers, a hose and branch pipes (inlet and outlet). At gear motor operation the torque moment is entered a rotor working in the glycerin medium of which clamping rollers press completely and are rolled on the hose installed on internal perimeter of the case of the pump, thus the medium which is before the roller, is completely pressed out in the outlet pipeline. Behind clamping rollers the hose restores fully its form and draws the portion of the pumping medium. The abrasive particles are pressed into the elastic inner layer of the hose, then, pushed out in the stream, not damaging the hose. It is admitted the presence of solids. Their size is no more than 10% of total weight and no more than 15% of single particles from the internal diameter of the hose.
Replacement of working hose:
The service element of the grouting pump CORNET is a rubber hose. The replacement of the hose of peristaltic pump is made in 240-2000 hours of continuous operation.
The application with construction mixes:
The peristaltic (hose-type) grouting pump of series "CORNET" has perfectly proved at work with foam concrete, polystyrene concrete, sand-and- cement mix, and also a mix on light-weight aggregates as a part of production lines AMÊ "StroyPolyBeton 40" and AMÊ "StroyFoamBeton 40" conveying the prepared concrete mix from mixers BSL 500 DELTA and RBS 500 HYACINTH to forming equipment.
The grouting pumps of CORNET series are applied on the construction sites together with mixers BSL 500 DELTA, COMPASS 300 SUPERMIX and with turbulent mixers NAVIGATOR V3 at flooring and floor heat insulation, as well as at pouring of fresh mix in a mould.
Application of peristaltic pump as a batcher:
With application of the frequency converter as a part of the control box it is possible to batch the pumped mortar. Peristaltic (hose-type) pumps of series "CORNET" together with the frequency converter helps to adjust the supply in a range from 10 to 100 % with accuracy of 1,5 %. The control box of the automated control system of the complex which includes the peristaltic pump can control and adjust the capacity of the pump.
Peristaltic (hose-type) grouting pump "CORNET" can be equipped with a hopper to receive material from a mixer. The service hopper of the pump allows to convey material continuously using the batch-type mixers that is especially important at works, where the break is not permitted or absolutely denied (mechanical plastering, pouring of forms etc.). The pumping units are also equipped with wheel chassis to make easier the moving on a building site.
Competitive advantages of peristaltic (hose-type) pump:
- Reliability, airtightness, simplicity in exploitation, maintainability.
- Low exploitation price.
- Absolute airtightness, no sealings.
- Mortar supply by portions.
- Reverse operation, self-cleaning of pump with reversal of rotation.
- Saving of content of pumped medium.
- No contact between pumping medium and moving metal parts.
- Spill suction from horizontal surfaces.
- Application of high-quality hose of domestic production, hose service life is 240-2000 hours depending on the pumping liquid.
- Quick hose replacement (the only one wearing part of the grouting pump), do not disassemble the grouting pump at replacement.
- Application of reliable and powerful gear motor by (MOTOVARIO, Italy) production.
Optional packaging arrangement:
- Control box SHu CORNET.
- Service hopper of 500 liters.
Composition of the pump
||up to 7
||up to 1,5
|Distance of mortar supply, m:
|Power supply, V
|Installed power, kW
|Overall dimensions (L×W×H), mm
|Internal hose diameter, mm
|Rotor revolutions, min
|Diameter of inlet/outlet branch pipe, mm
|Permissible maximal dimension of inclusions, mm
|Quantity of attendants, pc.
Peristaltic pump "CORNET" is a combination of simplicity of design, reliability and high efficiency at compact dimensions.