Tandem brand SJB-100 sand pump

Mortar pump - Features mortar pump is a can adapt to different working conditions of the pump, such as transport acid, alkaline serum or slurry; smelting industry, a variety of corrosive slurry; various types of dilute sulfuric acid industry; environmental protection trade all kinds of sewage. The pump is both corrosion and wear resistance, the use of a very wide range. It has the following characteristics: 1) a strong wear: over-current components used in all steel liner ultra high molecular weight polyethylene (UHMW-PE) manufacturing, ultra-high molecular weight polyethylene (UHMW-PE) wear resistance ranks first in plastic, than nylon 66 (PA66), polytetrafluoroethylene (PTFE) 4 times higher, carbon steel, stainless steel wear 7-10 times. 2) a strong impact resistance: the impact strength of UHMWPE ranked first in general engineering plastics, is (acrylonitrile / butadiene / styrene) copolymer (ABS) five times, and can at minus 196 held at ℃ stability, which is not found in any other plastic characteristics. 3) excellent corrosion resistance: The pump ability of various corrosive media (acids, bases, salts) and organic solvent in a certain temperature and concentration range, 80 kinds of organic solvents 20 ℃ and 90 ℃ immersed 30d. Appearance without any anomaly, other physical properties are almost unchanged. 4) No noise: high molecular weight polyethylene plastic impact energy absorbability of the highest value, good silencer, whereby during transport reduce the maximum noise generated by liquid flow. 5) safe, toxin-free: The pump is used in ultra-high molecular weight polyethylene (UHMW-PE) chemical properties of extremely stable, therefore also suitable for use in the food industry. 6) low coefficient of friction: the friction within the pump system is only 0.07-0.11, it has a self-lubricating. In the water-lubricated conditions, the dynamic friction coefficient is lower than PA66 and POM (POM) half. When the form of a sliding or rotating work even better than steel and brass plus lubricant after lubrication. 7) Anti-viscosity: ultra high molecular weight polyethylene (UHMW-PE) excellent anti-adhesive, anti-adhesion ability with PTFE phase mortar pump - the main performance 1) corrosion resistant, a multi-pump, acid and alkali clear liquid feed Pulp apply. 2) The pump is ultrahigh molecular weight polyethylene structural steel liner, the liner thickness is 8 ~ 20mm, the pump is lined with patented technology is applied, and compared to other similar pumps, the backing layer with good heat deformation properties, resistance to cracking, anti- off, using the advantages of higher temperature. 3) separate impeller, closed two kinds, according to media status optionally. 4) Seal: K-type dynamic seal, K1-type dynamic seals, T-packing, T1-type packing, C3-type non-standard seal. 5) Medium: less than 80% concentration sulfuric acid, 50% nitric acid, various concentrations of hydrochloric acid, caustic soda, both for clear liquid slurry also apply. 4, the main technical parameters: Temperature -20 ℃ ~ 90 ℃ (using modified material, can be increased to more than 100 ℃), inlet diameter 32mm ~ 350mm, flow within 5 ~ 2600m3 / h, head 80m. Use of 1) sulfuric acid phosphate fertilizer industry: transportation acid, liquor, sewage, water, fluorine-containing silica acid, phosphoric acid slurry and other media. 2) non-ferrous metal smelting industry: particularly suitable for lead, zinc, gold, silver, copper, manganese, cobalt, rare earth hydrometallurgy of various acids, corrosive pulp slurry (filter with use) electrolyte sewage and other media delivery. 3) Chemical and other companies: a variety of sulfuric acid, hydrochloric acid, alkaline, clear liquid or slurry oil jobs. Titanium dioxide production, a variety of dyes, pigments, non-metallic mineral processing industries. 4) The chlor-alkali industry: hydrochloric acid, caustic, electrolyte and so on. 5) Water industry: pure water, high water, wastewater (sewage leather, electroplating wastewater, electronic sewage, paper mill wastewater, textile wastewater, food wastewater, sewage, pharmaceutical industry, sewage, etc.). 6) iron and steel enterprises: pickling system sulfuric acid, hydrochloric acid positions, with impurities sewage. 7) wet desulfurization circulating pump: to apply basic, acidic, corrosive jobs simultaneously. 8) the coal industry, coal chemical corrosive liquids, coal slurry transportation; washed coal is equipped with a pump.