Separation Equipment Sourcing
Industrial Centrifuges & Separation Equipment
Independent, process-led sourcing for industrial solid-liquid separation. Start with material behaviour, feed range, required result, site and acceptance evidence before comparing equipment sources.
Direct answer
Industrial centrifuge selection starts with separation mechanism and feed behaviour, not a catalogue model. Filtering principles need credible cake formation and screen retention; solid-bowl sedimentation needs credible settling and solids transport. Define the minimum, normal and maximum feed, required cake or liquid result, materials, hazards, utilities and test basis before matching a private supply source.
Choose by separation principle
These pages describe buyer decision logic. They do not combine supplier model tables or imply that one principle is universally superior.
Decanter centrifuge
Continuous solid-bowl sedimentation and screw conveyance for suitable suspensions.
Screen scroll centrifuge
Continuous screening and scroll transport for suitable crystalline or granular solids.
Basket centrifuge
Batch separation families that require a defined orientation and discharge method.
Choose by material and industry
A material name is only the start. Each route asks for the liquid phase, particle or settling behaviour, variability, washing, required result and process interfaces.
How XiangtanExport screens centrifuge projects
XiangtanExport converts the buyer request into a normalized, supplier-neutral data sheet. Missing variables and unsupported performance or conformity claims are flagged before private source matching.
Principle pages for pusher, decanter, peeler, screen scroll and basket centrifuges are now available at a reviewed, non-numeric decision-support level. Source-specific model and application availability still requires quotation-stage confirmation.
What we need before supplier matching
| Input | Examples | Decision supported |
|---|---|---|
| Feed and material | Solids, liquid, composition, distribution, shape, density, viscosity, pH and temperature | First principle and material screen |
| Operating envelope | Minimum, normal, maximum; batch or continuous; variability and upset cases | Capacity basis and control review |
| Required result | Cake moisture or DS, recovery, liquid quality, purity, washing and breakage | Test and guarantee boundaries |
| Equipment and site | Materials, containment, area classification, utilities, controls and layout | Source qualification and installation scope |
| Evidence and documents | Material test, FAT, SAT, inspection, manuals and buyer-required conformity evidence | Release plan and contract deliverables |
Material testing, FAT and SAT
A representative material test checks separation behaviour. FAT checks the agreed factory scope. SAT checks site integration and agreed project performance under the defined feed and utility basis. The three stages are related but not interchangeable.
Build the acceptance plan
Define sample identity, protocol, witnesses, records, criteria and remedies.
Export and commissioning scope
The controlled offer should define packing, preservation, lifting, shipping interfaces, destination documents, installation responsibilities, commissioning inputs, training, spares and after-sales communication. Destination-specific conformity evidence is confirmed during source selection.
Centrifuge + CMC process connection
CMC and cellulose-ether projects can include repeated washing, de-liquoring and solvent-recovery interfaces, but the material name alone does not select a decanter, pusher or other principle. Submit the actual process stage, solvent composition, solids, rheology, recovery route, containment and nitrogen requirements.
Buyer knowledge library
Technical RFQ
Use the dedicated form to preserve the raw request, source page and detailed process fields. Unknown data can be marked unknown; the review will flag gaps before source matching.
Open the centrifuge technical RFQ
Submit feed, result, site, compliance, document and attachment inputs.
Related sourcing and trade services
Sources & references
GB 19815-2021, Centrifuge—Safety requirements, National Public Service Platform for Standards, published 2021-04-30, effective 2022-05-01, accessed 2026-09-07.
GB/T 10895-2025, Centrifuge & separator—Measurement and evaluation of mechanical vibration, National Public Service Platform for Standards, published 2025-08-01, effective 2026-02-01, accessed 2026-09-07.
Public sources establish standards context only. Supplier identity, model, performance, materials, certification evidence and commercial terms remain private and source-specific.
2025 Hunan provincial enterprise technology centre list, Hunan Department of Industry and Information Technology, published 2026-01-27, accessed 2026-09-07. This supports regional industry context only, not a supplier recommendation or project capability claim.
Products and application references
From requirement to sourcing decision
Define
Application, specification, quantity, destination and evidence needs.
Compare
Align supplier responses, methods, exclusions and commercial basis.
Verify
Check the agreed company, product, document or on-site scope.
Control
Record samples, approvals, changes, inspection and shipment milestones.
Close
Deliver the agreed record, open-item list and next-step decision.
Key facts
- Independent B2B sourcing and supplier matching
- Source-specific availability and evidence confirmed during quotation
- No public supplier directory or factory-identifying model disclosure
- Manufacturing source, specification and commercial terms are confirmed for the actual project
Buyer checklist
- Define the application and destination
- Attach a drawing, specification or approved reference where available
- State quantity, timing, packing and delivery needs
- List tests, certificates and inspection requirements
- Approve deviations and release criteria in writing
Documents buyers should request
- Current source-specific specification
- Representative or lot-linked test record as applicable
- Packing and traceability information
- Destination-specific compliance evidence where required
- Quotation deviations and final contractual document list
Common mistakes
- Comparing prices before specifications and methods match
- Treating a general source statement as product- or lot-specific proof
- Assuming regional relevance means every product is locally manufactured
- Leaving inspection, documents or remedies until after the order
Frequently asked questions
Is XiangtanExport a centrifuge manufacturer?
No. XiangtanExport is an independent sourcing and export coordination service.
Can a centrifuge be selected from material name and capacity?
No. Feed behaviour, operating range, required result, materials, hazards, interfaces and test basis are also required.
Are source names shown publicly?
No public supplier directory is provided. Candidate sources and evidence are reviewed privately against the project.
Does the site guarantee certification or performance?
No. Source-specific evidence and performance boundaries must be agreed for the selected project.
Review and evidence note
Last reviewed: 2026-09-07
Principle and buyer-control statements are reviewed for public use. Numeric, performance, compliance and source-specific claims remain private and evidence-gated.
Final product availability, specification, documentation and commercial terms are confirmed during supplier matching and quotation.