ALPINA high-density solids pumps are designed for conveying many substances with high proportion of solids, and highly viscous sludges and other material with a high content of coarse solids over relatively great distances.
The Oil-hydraulically powered two-cylinder piston pumps with an S-Valve exchange system have already been used for many years in civil engineering for transporting concrete.
This technology has been transferred to further areas of application in various sectors of industry such as Sewage treatment plants, Waste and process sludges, Mining, bituminous coal sludges, and so one.
However not every sludge or slurry is pumpable, depending on Ratio, Saturation, and Gas component.
Different pumps assembly are offered for every different product to be pumped.
We offer 6 inches and 8 inches valve, output from 3 m3/h up to 185 m3/h, pressure from 60 to 170 bars depending on your requirements.