Vertical Tank Froth Pump SF/50QV

Brand: CNSME
Model Number: SF/50QV
Certificate: CE/ISO
Place of Origin: Hebei,China
Minimum Order Quantity: 1set
Delivery Time: 10-14 days
Payment Terms: T/T 100% deposit
Supply Ability: 500 sets per month
Packaging Details: Wooden crate



● Color: Blue
● Material: A05 high chrome iron alloy
● Function: Delivering foam slurries
● Type: Vertical
● Theory:Centrifugal
● Efficiency: Max.55

The type ‘SF’ Froth Pump is a vertical pump complete with hopper which utilises casings and liners from the Type ‘SH’ pumps.
It is designed to pump frothy slurries more efficiently by de-aerating or partially de-aerating the froth before it enters the pump head, utilising an induced vortex principal.
The ‘SF’ range is available in sizes ranging from 50mm up to 200mm discharge diameter.

Pump Model: SF/50QV

Hard metal vertical froth pumps SF series have been designed to increase the pumpability of frothy slurry. The principle of operation is similar to that of hydrocyclone separation.
Standard pumps are supplied with parts in wear resistant high chrome iron alloy, with a nominal hardness of 58-65HRC.
The SF froth pump is ideal for all applications involving handling of air entrained slurries, such as flotation froth in base metal concentrators, phosphate and apatite washing plants and calcium carbonate upgrading plants. The pump can also be used as a mixing and distribution unit, where dry powder has to be mixed with water.



Max. Power
Material Clear Water Performance Diameter
Capacity Q Head
Impeller m3/h
SF/50QV 15 Metal
7.6-42.8 6-29.5 800-1800 45 100 50
SF/75QV 18.5 23-77.4 5-28 700-1500 55 150 75
SF/100RV 37 33-187.2 5-28 500-1050 55 150 100
SF/150SV 75 80-393 5-25 250-680 55 200 150
SF/200SV 110 126-575 5.5-25.5 350-650 55 250 200

Projects with SF Frothy Pumps: