Used CIP Systems

Clean-in-place (CIP) systems automate the cleaning of process equipment, piping, tanks, and vessels without disassembly. These integrated skids circulate cleaning solutions—typically caustic, acid, and rinse water—through equipment at controlled temperatures, flow rates, and contact times to remove product residue and maintain sanitary conditions.

Federal Equipment Company stocks single-tank and multi-tank CIP skids, clean-out-of-place (COP) parts washers, and wash-in-place (WIP) systems from leading manufacturers. Available configurations include portable and stationary skids with tank capacities from 50 to 5,000 gallons, circulation pumps from 1.5 to 30 HP, and shell-and-tube or plate heat exchangers for temperature control. Most units include PLC controls with HMI interfaces for automated cycle management.

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CIP systems clean processing equipment by circulating heated cleaning solutions through tanks, vessels, piping, and transfer lines in a controlled sequence. A typical cleaning cycle begins with a pre-rinse to remove loose product, followed by a caustic wash to dissolve organic residue, an intermediate rinse, an acid wash to remove mineral deposits, and a final rinse with purified or deionized water. The system monitors temperature, flow rate, chemical concentration, and cycle time to ensure consistent cleaning results that meet regulatory requirements.

Key components include solution holding tanks (typically one to four tanks for different cleaning agents), centrifugal circulation pumps that generate the flow and pressure needed for effective cleaning, heat exchangers to maintain solution temperature, spray devices such as spray balls or rotating jet heads, instrumentation for conductivity, temperature, and flow measurement, and PLC-based control systems that automate the entire cleaning sequence.

Federal Equipment Company carries CIP systems from Sani-Matic, Mueller, Hartel, Central States Industrial, IPEC, Mork Process, and other established manufacturers. Inventory includes single-tank portable units for smaller operations, multi-tank skids for high-volume production facilities, and specialized COP washers for cleaning disassembled parts. Our technical staff can assist with system selection based on your cleaning requirements, available utilities, and facility layout.

Applications and Industries

  • Pharmaceutical manufacturing for cleaning reactors, tanks, filling lines, and transfer piping between product batches
  • Food and beverage processing for dairy equipment, brewing vessels, beverage lines, and packaging machinery
  • Biotechnology facilities for fermenters, bioreactors, chromatography skids, and downstream processing equipment
  • Chemical processing for reactor cleaning and product changeover in multi-product facilities
  • Cosmetics and personal care manufacturing for mixing vessels and filling equipment
  • Nutraceutical production for tablet coating pans, blenders, and granulation equipment

Specifications and Configurations

System Types: Single-tank portable CIP skids, multi-tank stationary systems, COP immersion parts washers, cabinet washers, and WIP (wash-in-place) systems for large vessels

Tank Capacities: 50 to 5,000 gallons per tank, with single-tank, two-tank, three-tank, and four-tank configurations available

Circulation Pumps: Centrifugal pumps from 1.5 to 30 HP; common brands include Fristam, Waukesha, Ampco, Tri-Clover, and SPX

Heat Exchangers: Shell-and-tube (U-tube design) and plate-type exchangers rated for 150 to 350 PSI at temperatures up to 350°F

Materials of Construction: 304 and 316L stainless steel product contact surfaces; sanitary tri-clamp connections throughout

Controls: Allen-Bradley, Siemens, and other PLC platforms with touchscreen HMI interfaces; automated cycle programming with data logging capabilities

Utilities: 208/230/460 volt electrical supply; steam or electric heating; compressed air for valve actuation

Why Buy Used CIP Equipment

Used CIP systems typically cost 40-60% less than comparable new equipment while delivering the same cleaning performance. Because CIP skids handle only cleaning solutions rather than product, they often remain in excellent condition throughout their service life with proper maintenance. Purchasing used equipment also significantly reduces lead times—most systems in our inventory ship within weeks rather than the months required for new equipment fabrication.

Federal Equipment Company can provide inspection reports, operational testing, and refurbishment services for CIP systems. Our technicians can verify pump performance, check heat exchanger integrity, test control system functionality, and replace worn components before shipment. We also offer installation support and documentation packages to help integrate used equipment into your facility.

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