	Gebrauchtmaschinen Dipl. Ing Eric Weber Gerhard-Weiser-Ring 30 69256 Mauer	Telefon: FAX: Mobil: E-Mail: Internet:	+49 (0) 6226 429 609 +49 (0) 6226 429 7331 +49 (0) 175 265 0586 info@carda-engineering.de www.carda-engineering.de

Used Machines

Used Filter Presses and Decanter Centrifuges for Industrial Processes

Your specialist for used solid-liquid separation and process equipment

We supply high-quality used filter presses, decanter centrifuges, and industrial process equipment that are available for immediate delivery. Companies benefit from significantly shorter delivery times, reduced investment costs, and economically attractive solutions, with savings potential of up to 70% compared to new equipment.

Advantages of used equipment at - carda used machines

- - Reduced acquisition costs
  - Equipment available for immediate delivery
  - Lower depreciation

- - Flexible integration into existing processes
  - Long-term value stability
  - Resource-efficient and sustainable solution

Overview of used machinery for sludge dehydration and industrial production

Used filter presses

Efficient solid-liquid separation via pressure filtration. Efficiently dewater sludges (30–80% DS) and significantly reduce volume as well as disposal and transport costs. — Suitable for: Sludge dewatering, industrial process clarification, mining & metallurgy.

Used Decanter Centrifuges

For continuous separation using high centrifugal forces. Typical total solids content: municipal sludge 20–30%, industrial/mineral sludge up to 80%. - Suitable for: wastewater treatment, food processing, chemical industry.

Used intensive mixers

Used intersive mixers are an economical solution for the homogeneous mixing of powders and bulk solids in industrial processes. - Suitable for: Chemical, pharmaceutical, and food industries, as well as the agricultural and recycling sectors.

Used pumps

PROGRESSIVE CAVITY PUMPS: For viscous, sensitive, or solids-laden media. HIGH-PRESSURE PUMPS: For low-viscosity media that must be conveyed with the utmost precision. PISTON DIAPHRAGM PUMPS: For the safe conveyance of abrasive or aggressive media under high pressure.

Used Polymer Mixing Systems

They are used particularly in applications where reliable sludge conditioning and efficient solid-liquid separation are required. - Suitable for: wastewater & sewage treatment, pulp & paper industry, chemical industry

Used screw conveyor

Screw conveyors continuously transport and convey sludge and bulk materials using a rotating conveyor screw. - Suitable for: Environmental technology, food industry, agriculture

Used generators and cogeneration plants (CHP)

A cogeneration (CHP) plant is a compact system that generates electricity and heat simultaneously from natural gas, biogas, and liquefied petroleum gas. A power generators are a system that produces electrical energy independently of the power grid.

Used shredding machines

With a Shredding Machine or Mill, bulky material is crushed to a fine or very fine-grained final product.

Various used machinery

Here you will find various second-hand machinery or used machines for different applications.

Why companies worldwide choose carda engineering - used machines

- - Tailored consulting for optimal process solutions
  - Fast availability from our warehouse in Germany
  - Competitive pricing and strong economic value

- - Reliable machinery from leading manufacturers
  - Spare parts availability from renowned brands
  - International project management including customs services

Purchasing Process at carda engineering - used machines

1. Initial contact & inquiry: Tell us about your requirements and application needs.

2. Customized non-binding offer: Based on your information, we prepare a customized, non-binding quotation.

3. Coordination & inspection: If required, we arrange a machine inspection and detailed technical consultation.

4. Order, confirmation & payment: Once you make your decision, we guide you through the entire process in a clear, structured, and reliable manner.

5. Transport, loading & export organizatin (optional): Upon request, we can organize the complete logistics process.

carda engineering - used machines is also represented on the most important international machinery marketplaces

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Legal Notice: The trademarks, manufacturer names, and logos mentioned on this website are used solely for the purpose of identifying and referencing the specific used machinery and equipment that we sell. CARDA ENGINEERING – USED MACHINES is an independent dealer of used industrial machinery and—unless expressly stated otherwise—maintains no commercial affiliation with the aforementioned manufacturers or trademark holders.