sand pump for 6500 gallon pool

65QV-AF-Yunquan Pump Industry

Overview

Vertical froth pumps are specialized centrifugal pumps designed for flotation cells, leaching circuits, and other mineral processing applications where aerated slurries must be pumped efficiently. Unlike horizontal pumps, they are submersible or tank-mounted, saving space and improving air handling.

Key Features

✔Froth-Specific Hydraulics

Wide impeller vanesprevent air blockage (handlesup to 30% air).

Deaeration ventsrelease trapped air.

✔Vertical Design Benefits

No priming needed(self-filling when submerged).

Compact footprint(ideal for flotation cell banks).

No shaft deflection issues(unlike horizontal pumps).

✔Robust Wear Protection

High-chrome alloys (Cr27, Cr30)for abrasive slurries.

Rubber-lined optionsfor corrosive froth.

✔Sealing Options

Expeller + packing gland(standard).

Mechanical sealsfor hazardous chemicals.

Typical Applications

Flotation Cells (Copper, Gold, Zinc, Coal)

Leach & CIP Circuits

Scavenger/Rougher Tailings

Thickener Underflow Recirculation

Technical Specifications

| Parameter | Range |

| --- | --- |

| Flow Rate | 20–1500 m³/h (90–6,600 GPM) |

| Head | 5–40m (16–130 ft) |

| Max. Air Content | 30% by volume |

| Solids Handling | Up to60% by weight |

| Motor Power | 7.5–300 kW (10–400 HP) |

| Inlet Size | 50–250mm (2"–10") |

Comparison: Vertical vs. Horizontal Froth Pumps

| Feature | Vertical Froth Pump | Horizontal Froth Pump |

| --- | --- | --- |

| Footprint | Compact (tank-mounted) | Larger (requires floor space) |

| Priming Needed? | No(self-filling) | Yes(may need priming) |

| Air Handling | Better (natural deaeration) | Good (requires venting) |

| Maintenance | Easier(top-access) | More complex (bearing checks) |

| Installation Cost | Higher (structural support) | Lower |