Dissolved air flotation (DAF) is a reliable and proven process for purification in wastewater systems,DAF is used for the easy separation of suspended matters in liquids. The DAF System works by saturating the process water with air under high pressure which is then released to normal pressure and piped into the wastewater tank. The micro bubbles generated during pressure release work to attract suspended particles in the liquid and float them to the surface where they are then skimmed away.
Dissolved air flotation (DAF) can also used in Aquaculture or fishpond farming to increase Dissolved Oxygen.
Low velocity of flow
Optimized impeller approach flow
Low internal friction losses
Optimized head per stage
Easy installation & Maintenance
Modular construction system for customized solutions
Optional flange positions
Horizontal or vertical design
Bloc-or bedplate design
Open impellers without axial thrust or balanced closed impellers
Compensation of radial forces by means Of diffuser devices in the annular casing
NPSH inducer stages
Partial gas supply
Wide performance curve characteristics
Flat or steep characteristic curves
Excellent control mode
T/T, 100% downpayment for tooling costs and sample costs.
T/T, 50% prepayment before mass production, and clear the balance before delivery.
Delivery time: We use the restocking-sell method, quick delivery (3 days) is ensured for stock parts. The delivery time is 30-45 days for big order.
by sea (port to port service)
by sea (door to door service)
by air (port to port service)
by internal express: Fedex/TNT/DHL
Exhibition and Customer visiting photos
(1)What are your prices?
Q：Our prices are subject to qty you ordered. We will send you a price list after your company contact us for further information.
(2)Do you have a minimum order quantity?
Q：Usually is 1pc if has stock parts
(3) What kind of packing will be used for the products ?
Q: Neutral packing, export standard carton or wooden case, depends on different products