One/Single Stage Water/Liquid-Ring Vacuum Pump
2025-08-06 06:01:09
Sundream submersible dredge pumps with agitator are specially designed for heavy-duty applications in the mining and dredging industries. These pumps are capable of handling sand, gravel, and rock efficiently, making them ideal for challenging environments. Unlike traditional pumps, these units combine pumping and excavation functions into one, offering a more streamlined and cost-effective solution.
The design features a patented Sundream agitator mounted directly on the pump shaft, ensuring effective mixing and movement of slurry. The closed impeller, large open passages, and robust shaft and bearing configuration contribute to high performance and durability. Additionally, the special oil-bath seals and custom-built electric motors (available in 4, 6, 8, or 10 poles) enhance reliability and efficiency.
The impeller, wear plates, and agitator are all made from high-chrome cast iron (24–28% chrome), providing excellent resistance to abrasion. These pumps operate submerged, eliminating the need for a vacuum pump and reducing installation costs. They also operate quietly, maintaining a noise-free working environment. With no requirement for a pump house, they can be placed directly on the surface of the slurry, improving efficiency and ease of operation.
**Key Specifications:**
- **Model No.:** SZ
- **Position of Pump Shaft:** Vertical Pump
- **Pump Casing Type:** Single Case
- **Mounting Type:** Suction Centrifugal
- **Impeller Type:** Closed
- **Usage:** Slurry Pumps
- **Discharge Diameter:** 80–400mm (3" – 16")
- **Application Field:** Mining & Dredging Industry
- **Max Flow Capacity:** 2400 m³/h
- **Max Head:** 78 m
- **Speed:** 1460 rpm
- **Max Power:** 315 kW
- **Material:** High Chrome, Stainless Steel
- **Drive:** Electric Motor
- **Max Solids Size:** 60 mm
- **Agitator Material:** High Chrome
- **Trademark:** SUNDREAM
- **Transport Package:** Export Polywood Case
- **Certifications:** CE, SGS, ISO9001
- **Origin:** Shanghai
- **HS Code:** 8413709990
**Features:**
- Submersible operation without suction head limitations
- No need for an auxiliary vacuum pump, reducing investment
- Quiet operation, ideal for noise-sensitive areas
- Integrated agitator eliminates the need for additional stirring equipment
- No pump house required, saving space and construction costs
- Efficient slurry delivery directly from the surface
**Applications:**
- Wastewater and slurry transfer
- Water treatment systems
- Building services and drainage
- Mining and dredging operations
- Civil construction and industrial processes
- Municipal and processing industries
**Performance Data:**
| Type | Media | Application |
|------|-------|-------------|
| Centrifugal | Slurry, Sand, Gravel, Rock | Mining & Dredging |
| Other Characteristics | Flow Rate | Head |
|----------------------|-----------|------|
| Single-stage | Min: 0 m³/h | Min: 0 m |
| | Max: 2400 m³/h | Max: 78 m |
**Performance Curve:**
[Image: Performance curve of the pump]
**Sectional Drawing:**
[Image: Internal structure of the pump]
These pumps are an essential tool for any operation requiring reliable, high-capacity slurry handling in demanding conditions. Whether it's for mining, dredging, or industrial waste management, the Sundream submersible dredge pump offers a powerful, efficient, and durable solution.
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