Secondary structure column pump working principle and application range

The secondary structure column pump adopts the S-pipe type distribution valve to meet the pumping of small aggregate concrete and mortar; the main oil pump adopts a deformation plunger pump, which has high efficiency and strong pressure; the hydraulic system adopts independent three-loop control and high reliability. The glasses plate and the cutting ring adopt sound quality and gold, wear-resisting and long life; the pumping mechanism adopts double-cylinder piston type, with advanced performance and good continuity.

The secondary structure column pump achieves material reduction, labor cost saving, is conducive to civilized construction, bids farewell to the tired, dirty and poor working environment, breaks the development difficulties of the building pouring construction industry, and is currently widely used in secondary pouring of urban construction projects. Construction (such as perfusion of structural columns, invisible columns, etc.), highways, railway tunnels, urban subways, underground caverns of hydropower stations, etc. Anchor grouting, consolidation grouting, and backfill grouting; also used for slope, soft rock reinforcement The grouting engineering of the anchor piles, together with the air compressor and the ejector, can also achieve wet spraying of the concrete.