• Overview

The SF pumps are designed to increase the pump ability of frothy slurry. Air is separated from the slurry in a vortex created by the impeller rotation and the tangential inlet to the pump’s conical sump. This results in more efficient pumping at higher capacities and a smooth operation, free from pulsations caused by air locking

Discharge size range: 50mm to 200mm [2’’ to 8’’]

Flowrates to: 570m3/hr [2,500GPM]

Heads to: 30m [98ft]

• Froth pump decomposition diagram

• Key Features

• Integrated unit for layout flexibility

• Smooth operation of the open vortex created in the sump and vertical “wet end” inlet prevents air locking

• Cantilever design does not require submerged bearings or shaft seals

• The conical tank design with its tangential inlet creates an open vortex

• Wear resistant wet-end parts guarantees a long performance life

• Pump shaft is carried in grease lubricated anti-friction bearings

• Performance Coverage for Quick Selection

• Typical Applications

• Mineral Froth

• Phosphate Washing Plants

• Copper Preparation

• Flotation Process

• Projects with SF Frothy Pumps

• CNSME Forth Pump Orders

CNSME is a leading Chinese manufacturer and supplier of slurry pumps, with over 20 years of industry experience. As a pioneer in the field, we specialize in producing high-quality pumps, including vertical slurry pumps, horizontal slurry pumps, heavy-duty slurry pumps, froth pumps, centrifugal pumps, gravel pumps, desulfurization pumps, and various slurry pump spare parts.

Our products are widely used in numerous applications such as mining, mineral processing, tailings disposal, dredging, construction, metallurgy, power plants, wastewater treatment, as well as the chemical and petroleum industries. Over the years, CNSME has earned the trust and praise of customers both domestically and internationally through its excellent technology and superior service.

At CNSME, we are committed to continuous innovation and improving product performance to provide efficient and reliable solutions that meet the demands of various complex working conditions. We boast a professional technical team and state-of-the-art production facilities, ensuring that each pump meets the highest standards and helps our clients achieve outstanding operational results.

No matter where you are or what type of pump you need, CNSME can offer you the best solution. We look forward to cooperating with you and advancing the industry together.