Achieving sturdiness and durability! Furukawa's pumps for shield construction that support the shield method.
The "SPD Series" is a shield pump that meets the requirements for "robustness" and "durability" needed for high water pressure, large cross-section, deep depth, and long-distance construction. The newly designed SPD7 series features the Super Hybrid Seal 3, which significantly enhances the pressure resistance performance of the well-regarded Super Hybrid Seal from SPD6. For tunnel construction slurry pumps, we also offer the "FDS Series," a crushing pump that addresses blockage issues caused by soil and clay. 【Features】 ■ High-pressure casing: Combines toughness and wear resistance to withstand deep depths and high water pressure. ■ High-performance impeller: Pursues high lift, wear resistance, clog-free operation, and high efficiency. ■ Sturdy shaft and bearings: High reliability and long bearing life. ■ High-rigidity frame: Built robustly to reduce vibrations. ■ Space-saving: Can be installed in narrow tunnels. For more details, please refer to the catalog or feel free to contact us.
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basic information
【Lineup and Main Specifications】 《Model: Diameter (S×D mm), Discharge Rate (m³/min), Pressure Resistance (MPa)》 ■SPD2-100C: 150×100, 1.4～4.0, 0.3 ■SPD5-100C: 150×100, 1.4～4.0, 0.7 ■SPD7-100C: 150×100, 1.4～4.5, 2.0 ■SPD2-150C: 200×150, 2～8, 0.3 ■SPD5-150C: 200×150, 2～8, 0.7 ■SPD6-150C: 200×150, 2～8, 1.0/1.3 ■SPD2-200C: 200×200, 5～14, 0.3 ■SPD5-200C: 200×200, 5～14, 0.7 ■SPD6-200C: 250×200, 5～15, 1.0 ■SPD6-300C: 350×300, 10～25, 1.0/1.3 ■SPD6-350C: 350×350, 15～33, 1.0 *For more details, please refer to the catalog or feel free to contact us.
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Applications/Examples of results
【Applications】 ■ Long-distance transportation of high-concentration (sand, gravel, slurry) fluids ■ Shallow and deep mud-water shields and circulating shields of various sizes ■ Treatment of muddy inflow water in mountain tunnels ■ Dredging of lakes, rivers, dams, and seas ■ Mineral processing equipment in mines *For more details, please refer to the catalog or feel free to contact us.
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Company information
The machinery business, originating from the repair and manufacturing of copper mine machinery, began its foray into the industrial machinery sector based on the technology accumulated over many years. Now, in addition to environmental-related products that contribute to environmental conservation and reduction of environmental impact, we also engage in the manufacturing and sales of single-screw pumps for food and pharmaceuticals, as well as the design and construction of steel bridges, crushed stone and cargo handling plants, and powder machinery, achieving numerous results across the country. We develop high-value-added products and technologies that are useful for improving work efficiency, labor saving, and energy conservation, and we make business proposals that respond to various customer needs by utilizing these innovations.