Mechanical Filtration
Drum filters, disc filters and micro-screens for solids removal in RAS and flow-through.
Project-matched filtration equipment partners
Private & anonymized
Zero
What we source
FishMatch Group sources mechanical filtration for aquaculture — rotary drum filters, disc filters, belt filters and pressure sand filters — sized to your solids load and flow.
- Rotary drum filters (30–100 µm)
- Disc filters
- Pressure sand & bead filters
- Swirl separators
- Sludge dewatering
Private by design.
You'll never see supplier names. We run a sealed-bid process and present anonymized proposals — you choose the winner, we handle the introduction and the contract.
Markets we source mechanical filtration for
Sourcing runs the same way in every market: one structured specification, matched suppliers with real export experience for that destination, and anonymized bids priced on the same scope. Country pages below carry the local logistics, certification and installation detail.
Mechanical Filtration: equipment guides and planning tools
Product-type guides explain what each item does, published specification ranges and what to put in a request. Size the project with the calculators, then send one reviewed RFQ.
- Drum filters
Rotating screen filters that remove solids before they reach the biofilter.
Mechanical filtration options compared
Each option removes solids differently. Ask every supplier to state the mesh or media size, design flow, backwash water use and power draw for your feed load, so the quotes can be compared on the same basis.
| Option | Typical fit | Ask the supplier to state | Watch-outs |
|---|---|---|---|
| Drum filter | Commercial RAS and hatcheries with high, steady flow | Screen mesh size, design flow, backwash water and spray-pump power | Screen wear, spray-nozzle clogging, spare screens on site |
| Disc filter | Larger flows where floor space is tight | Filter area, mesh size, backwash frequency at peak feed | Fewer service options in some regions; check local support |
| Bead filter | Smaller systems and quarantine or broodstock loops | Bead volume, backwash method and how much it also nitrifies | Doing solids and biofiltration in one unit can limit both |
| Settling / swirl separator | Pre-treatment ahead of a fine screen, ponds and flow-through | Retention time, sludge removal method and frequency | Removes only heavier solids; usually needs a second stage |
General buyer guidance, not a recommendation of any supplier. FishMatch Group is a buyer-side sourcing service, not a manufacturer.
Get comparable quotes in 3 steps
- 1
Describe your project
Species, target output, site and budget range. Rough numbers are fine.
- 2
We review and structure it
A person checks your request and turns it into a comparable RFQ. Procurement help is for projects of USD 250,000 and above.
- 3
Compare proposals
You receive proposals on the same basis. Supplier identities stay private until you choose to proceed.
Related categories
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Short answer
How do you source Mechanical Filtration for a commercial aquaculture project?
Start from the process requirement — biomass, flow, water quality target and site constraints — not from a product catalogue. FishMatch Group converts that requirement into a specification for Mechanical Filtration, sources it from matched manufacturers and integrators across Europe, Asia and the Americas, and returns like-for-like quotations with lead times, energy consumption and lifetime running cost stated in the same format.
- What we compare:
- Scope, capacity, energy use, lead time and total cost of ownership
- Typical turnaround:
- Depends on scope and site data; no turnaround is guaranteed
- Delivery terms:
- Quotations normalised to EXW / FOB / CIF so prices are like-for-like
- Cost to buyers:
- No fee charged to the buyer
Before you request quotes
Equipment scope
What equipment does a commercial aquaculture project actually need?
A grow-out project typically needs holding infrastructure (tanks, ponds or cages), water movement (pumps, piping, valves), aeration or oxygenation, water treatment appropriate to the system, feeding equipment, grading and handling gear, monitoring and alarms, and backup power. RAS adds mechanical filtration, biofiltration, degassing, disinfection and tighter process control. Hatchery and processing scopes are specified separately.
Which equipment should be specified before requesting quotes?
Specify the items whose sizing changes everything downstream: design biomass and stocking density, water exchange or recirculation rate, oxygen demand at peak temperature, and installed pumping head. With those four fixed, suppliers can quote aeration, filtration, pumps and power on the same basis. FishMatch calculators produce these figures and attach them to the RFQ.
Can equipment be sourced in stages?
Yes, and phased procurement is common. The usual sequence is water supply and holding infrastructure, then aeration and treatment, then automation and monitoring, then processing and cold chain. Staging works when interfaces and capacity headroom are defined at the start; otherwise later phases force replacement rather than addition.