10m Depth Alloy Steel Sand Suction System - Eddy Current Submersible Pump
Brand Name:Dongdai
Certification:9001
Model Number:QXS-10
Minimum Order Quantity:1 Set
Delivery Time:3-5 weeks
Payment Terms:T/T,Wechat Pay,Alipay
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No.28, Chengwen West Road, Gaocheng Town, Yixing City, Jiangsu Province, China
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Product Details
Company Profile
Product Details
Siphon Sand Suction System - High-Efficiency Desanding Equipment with Eddy Current Submersible Pump
Product Overview
The Bridge-Type Siphon Sand Suction Machine is engineered for efficient grit removal in aeration grit tanks at sewage treatment plants. Combining a siphon-based suction mechanism with an eddy current submersible pump, this system ensures seamless extraction of sand and debris with minimal energy consumption. Its simple structure and automated operation make it ideal for municipal and industrial wastewater applications.
Working Principle & Structure
Automated Traversing:
The machine moves along rails installed over the grit settling tank, covering the entire tank width.
Siphon-Enhanced Suction:
A vortex submersible pump (eddy current design) extracts sand-water mixtures from the tank bottom.
Siphon action amplifies suction efficiency, reducing pump workload.
Integrated Skimming:
An optional skimmer blade removes surface scum, directing it to a slag trough.
Grit Separation:
Extracted混合物 is delivered to a gravel separator for dewatering and organic matter removal.
Technical Parameters
| Model | QXS-3 | QXS-4 | QXS-6 | QXS-8 | QXS-10 | QXS-12 |
|---|---|---|---|---|---|---|
| Tank Width (m) | 3 | 4 | 6 | 8 | 10 | 12 |
| Gauge (m) | B+0.4 | |||||
| Tank Depth (m) | 3.0–7.0 (Customizable) | |||||
| Tank Length (m) | Customizable | |||||
| Wheelbase (mm) | 1500 | 1800 | 2000 | |||
| Travel Speed (m/min) | 1.5–2.0 | |||||
| Drive Motor Power (kW) | 0.37 | 2×0.25 | 2×0.37 | |||
| Pump Capacity (m³/h) | 20 | 30 | ||||
| Pump Head (m) | 2.0 | |||||
| Pump Power (kW) | 0.75 | 1.10 | ||||
| Number of Pumps | 1 | 2 | ||||
| Wheel Diameter (mm) | 250 | |||||
| Rail Spec (kg/m) | 15 (GB/T11246-1989) | |||||
| Wheel Pressure (kN) | 10 | 14 |
Key Features
Dual-Function Design: Simultaneous sand suction and surface skimming in a single pass.
Eddy Current Submersible Pump:
Low-lift, high-efficiency operation without water diversion.
Clog-resistant and wear-resistant for long-term reliability.
Aerated Grit Cleaning: Circulates grit to remove organic matter, eliminating odors.
Automated Control: Local or remote operation with programmable logic controllers (PLC).
Low Maintenance: Simple structure with minimal moving parts reduces downtime.
Adaptability: Customizable tank dimensions (width, depth, length) to fit existing infrastructure.
Applications
Municipal Sewage Plants: Aeration grit tanks in urban wastewater treatment facilities.
Industrial Wastewater: Pre-treatment for food processing, textiles, and chemical plants.
Water Intake Systems: Sand removal in river or reservoir water purification plants.
Why Choose This System?
Energy Efficiency: Eddy current pump technology cuts power consumption by up to 30%.
Odor-Free Output: Aerated washing ensures discharged grit is environmentally safe.
Quick Installation: Pre-assembled components and rail-based design simplify setup.
Compliance Ready: Meets ISO 9001 and GB standards for wastewater equipment.
Customization Options
Tank dimensions (width, depth, length).
Pump capacity (20–30 m³/h).
Control systems (manual, semi-automatic, full PLC automation).
Material upgrades (stainless steel, corrosion-resistant coatings).
Contact Us for Tailored Solutions
Share your grit tank specifications (width, depth, flow rate) for a
customized design and quotation within 12 hours. Our engineering team supports integration with existing gravel
separators and sludge handling systems.
Main Parameters and Installation Size Chart
Outline and Installation Chart
Packing and Delivery
1. Waterproof packing with the international export standard by
20ft, 40ft, 40hp container. Equipment Fittings, Electric Motor and
Power Cabinet will be packed in Wooden Case or Iron Box. Other
Equipment will be packed by Color-Stripes Plastic Cloth.
2. The whole plant machinery size are large as normal, so we will
use Waterproof cloth to pack all of them. The motor, gear box or
other easily damaged parts, we will put them into box. We have a
professional shipping department, they will try their best to save
your container quantity.
Why Choose Us?
1. Longdai has more than 10 years of experience in wastewater and sludge treatment.
2. We introduce German technology, thus our product is much better than other Chinese manufacturers.
3. We only use the best parts from best supplier.
4. We have our own R&D center and complete manufacture system.
About Us
Located in Yixing, an advanced and beautiful city of Jiangsu
Province, China, Longdai Co., Ltd is a processing equipment
supplier of petrochemical industry specialized in environmental
processing &integrating independent research and development,
design, general contracting, environmental protection equipment
manufacturing, and relevant material supply.
FAQ:
Q: Are You Trading Company Or Manufacture?
A: We Are Both Manufacture And Trading Company. We Have Over 30
Years' Professional Experience As a Waste Water Treatment Equipment
Manufacturer And Engineering Service Enterprise.
Q : What Are Your Main Products?
A:Keywords :Sludge Dewatering Machine Equipment, Screw Type Sludge
Dewatering Press Sludge Screw Press, Dewatering Sludge Machine
Screw Press ,Sewage Treatment Equipment ,Sludge Treatment
Plant,Screw Press Sludge Dewatering ,Dewatering Sludge,Dewatering
Machine For Sludge, Dewatering Sludge Machine Screw Press, Rotary
Drum Bar Screens, Equipment DAF, DAF Price ,Dissolved Air Flotation
System Price, Sludge Shaftless Screw Conveyor,Chemical Dosing
Device ,MBBR Price,MBBR Media,Disc Diffuser, Polymer Preparation
Chemical Dosing System, and other customized machines.
Q: How Can I Find The Suitable Model?
A: Please Provide Flow Rate, Solids Content And Sludge Type, or
directly contact us by the clicking the “contact” icon. We Can
Assist You In Model Selection.
10m Depth Alloy Steel Sand Suction System - Eddy Current Submersible Pump
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