Step Tank Pipe "STP-75 Type" <Vacuum Assist Device> (Recovery)
Improving the suction efficiency of the recovery for vacuum boosters! Can be designed according to usage conditions.
We would like to introduce the step tank pipe 'STP-75 type' that we handle. In cases where the shaft is deep or the distance is long due to shield construction, it improves the suction efficiency for vacuum boosters. We will design, plan, and provide estimates according to the usage conditions. Please feel free to consult us when you need assistance. 【Specifications】 ■ Suction inlet diameter: 100mm ■ Drain outlet diameter: 100mm ■ Dimensions: Length 900mm, Width 630mm, Height 700mm ■ Dry weight: 60kg *For more details, please refer to the PDF materials or feel free to contact us.
basic information
【Example of Shield Tunneling Used on a Downward Slope (-15m)】 ■ Depending on the situation of the shaft, the recovery tank unit (MA-800) is installed below the shaft, and the muddy water is pumped out to the raw water tank. ■ When the shield is on a downward slope, recovery work can be performed by installing this product. ■ If the shaft is deep, recovery work can also be performed in deep shafts by adding a relay pump. *For more details, please refer to the PDF document or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
【Usage】 ■ When the shaft is deep ■ When the distance is long, such as in shield construction *For more details, please refer to the PDF document or feel free to contact us.
