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Separation & Filtration suppliers in California

10 suppliers in the PostRequest directory serve the Separation & Filtration category in California.

Separation and filtration equipment splits a stream by particle size, density, or molecular weight: disc-stack centrifuges and decanters, membrane systems from microfiltration through reverse osmosis, plate-and-frame and pressure-leaf filters, cross-flow units, and bag and cartridge housings for polishing. Plants shop this category to raise yield, clarify a product, concentrate before drying, recover a valuable fraction, or protect a downstream membrane. The economics hinge on flux decay, cleaning frequency, and how much product is lost to the reject stream, so a low equipment price can hide a high operating cost. Ask each supplier for a mass balance, not just a machine.

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What to include in your request

  • Feed stream: flow rate, temperature, solids type and concentration, particle size distribution, and viscosity
  • Separation goal: target clarity or turbidity, concentration factor, or a specific rejection and permeate spec
  • Product value and the acceptable loss to reject, retentate, or filter cake
  • Cleaning regime, chemistries, and temperatures the membranes or contact parts must tolerate
  • 3-A conformance for separators, clarifiers, and product-contact housings in dairy or liquid-food duty
  • Batch or continuous operation, expected run time between cleans, and available floor space
  • Utilities: power, CIP supply, compressed air, and drain for backwash or desludge

Lead time

Lead time depends on the technology and scale: a cartridge housing is quick, while a large disc-stack separator or a multi-skid membrane plant with custom elements runs much longer. Sanitary certification and exotic alloys add time.

What drives the quote

  • Technology type and hydraulic capacity
  • Membrane area and element chemistry, or bowl size and the desludge mechanism
  • Contact-part metallurgy and sanitary certification
  • Automation: flux control, automatic desludge, CIP integration, and instrumentation
  • Number of stages or skids and the degree of concentration required

Common spec mistakes

  • Sizing on clean-water flux and ignoring the real flux decay the actual feed causes
  • Underestimating cleaning frequency, so the line cannot hit daily volume once fouling is real
  • Overlooking product loss in the reject stream when comparing a cheap unit to a better-yielding one
  • Feeding a membrane without adequate prefiltration, which shortens element life dramatically
  • Not stating feed-solids variability, so the machine chokes on the worst incoming batch

Related

Frequently asked questions

How do I get quotes for Separation & Filtration in California?
Post a request describing what you need. Suppliers in the Separation & Filtration category that serve California respond with a quote covering price, lead time, and what's included. No account is required, and you can compare regional and national bids side by side.
Is it free?
Yes. Posting a Separation & Filtration request for a project in California and receiving quotes is free for buyers.
Do suppliers see who I am?
No. Your Separation & Filtration request posts anonymized — suppliers see the category, spec, and that the project is in California only. Your name and contact details are shared with a supplier only if you choose to connect with their quote.