Shrimp feed production equipment
Short answer: Shrimp feed equipment is defined by water stability: ultra-fine grinding below 150 microns, extended steam conditioning of 3–5 minutes and a small-diameter die set are the three items that separate a shrimp line from a fish feed line.
Shrimp are slow, external feeders, so the pellet has to survive immersion far longer than fish feed. That drives an unusually demanding process: raw materials ground to a very fine and uniform particle size, long steam conditioning to develop binding, careful pelleting or twin-screw extrusion at 1.2–2.5 mm, and gentle handling downstream to avoid fines. Post-process coating with attractants and oils is standard.
Supplier-neutral: FeedMatch Group does not manufacture, sell, install or finance equipment. It structures your requirement and routes it to qualified third-party suppliers and independent finance providers, who quote and decide on their own account.
The problem buyers hit
Shrimp feed must hold together in water for hours while the animal grazes. Lines configured for fish feed produce pellets that disintegrate, wasting feed and degrading pond water quality.
What sits inside the project scope
- Two-stage grinding with an ultra-fine pulveriser
- High-accuracy micro dosing for attractants and additives
- Long-retention steam conditioner
- Small-diameter pelleting or twin-screw extrusion
- Gentle conveying to limit fines generation
- Vacuum coating and controlled drying
- Water-stability laboratory equipment
Equipment and work packages to itemise
| Package | What to watch |
|---|---|
| Ultra-fine pulveriser | Below 150 µm; the single most important spec for stability. |
| Long-retention conditioner | 3–5 minutes retention with multi-stage steam injection. |
| Small-diameter pellet mill or twin-screw extruder | 1.2–2.5 mm product range. |
| Vacuum coater | Oil and attractant application after drying. |
| Belt dryer | Gentle, low-temperature profile to protect binders. |
| QC bench | Water stability, PDI and moisture testing on every batch. |
Typical project size and indicative CapEx
Planning bands only, drawn from FeedMatch quotation work. They are budgeting ranges stated with their basis — not offers, not quotations and not a guarantee of any price.
Complete line including grinding and coating.
Long conditioning, vacuum coating, QC lab.
Multi-product with fish feed lines.
What actually moves the price
| Factor | Commercial impact |
|---|---|
| Grinding stages | Two-stage ultra-fine grinding is a distinct cost line versus a single hammer mill. |
| Conditioning retention | Long conditioners are large and add both CapEx and steam demand. |
| Extrusion versus pelleting | Twin-screw extrusion raises cost but improves stability and diameter flexibility. |
| QC laboratory scope | Stability and PDI testing capability is usually quoted separately. |
Realistic project timeline
- 1Product and stability specification · 3–5 weeks
Stability target in hours, diameter range.
- 2RFQ and pilot trials · 6–10 weeks
Trial on your own raw materials.
- 3Manufacture and shipment · 14–22 weeks
- 4Erection and commissioning · 8–14 weeks
Stability acceptance test on production batches.
How supplier matching works here
- You state the scope, capacity and site conditions in a structured RFQ.
- FeedMatch normalises the requirement so every supplier quotes the same battery limit and the same acceptance criteria.
- The requirement is routed to qualified third-party suppliers whose declared capability matches the scope, country and capacity band.
- Suppliers quote directly to you; FeedMatch takes no position in the transaction.
- You compare on a like-for-like basis and, if useful, ask independent finance providers to review the same documented scope.
Shrimp species and stage; diameter range; required water stability in hours; target particle size after grinding; protein and oil levels; annual tonnage; QC laboratory scope; acceptance testing method; delivery terms.
Financing this scope
Shrimp feed plants often attract aquaculture development finance alongside a letter of credit for equipment. FeedMatch does not lend, arrange or guarantee finance; it can route a defined project scope to independent providers.
Common ways this goes wrong
- Grinding specified as a single hammer mill, guaranteeing poor stability.
- Conditioner retention time not stated in the contract.
- Downstream conveying too aggressive, creating fines after a good pellet.
Next steps and related tools
Frequently asked questions
How much does a shrimp feed plant cost?
Indicative planning bands: USD 600k–1.5M for a 0.5–1 t/h line, USD 1.8M–5M at 2–4 t/h, and USD 5.5M–13M for a 6–10 t/h industrial plant. Grinding, conditioning length and coating drive the spread.
Why does shrimp feed need finer grinding than fish feed?
Shrimp pellets must resist water for hours. Fine, uniform particles pack more densely and bind better, so stability rises sharply as particle size falls below about 150 microns.
Can one plant make both shrimp and fish feed?
Yes, if the grinding and conditioning sections are specified to the shrimp requirement, which is the stricter of the two. Sizing to the fish requirement and hoping to add shrimp later usually means replacing the grinder and conditioner.