Bucher Unipektin process equipment and spare parts

Industrial equipment and assemblies from Bucher Unipektin: HPX hydraulic presses, UltraStar filtration units, DryBand vacuum dryers, and citrus processing systems.

Bucher Unipektin: Swiss process machinery and systems for food and beverage plants

Swiss manufacturer Bucher Unipektin AG develops and fabricates complete processing lines for beverage and food industries. The enterprise builds hydraulic presses, membrane filtration units, vacuum dryers, and falling film evaporators engineered for juice and food production.

Swiss engineering with manufacturing headquarters based in Niederweningen
Turnkey processing lines engineered for juice extraction, filtration, and drying
Over 1500 HPX hydraulic filter presses installed across global processing plants
Qualified process solutions for gentle thermal processing and aroma preservation

Bucher HPX hydraulic presses: deep extraction for fruit and vegetable juices

Horizontal hydraulic presses Bucher HPX 3005, 5005, 6005, and 7005 deliver high juice yield with minimal suspended solids. The enclosed hygienic design with flexible drainage core elements prevents ambient air oxidation and ensures reliable solid-liquid separation.

Hydraulic pressure extraction with automated pomace loosening and cycle control
Flexible polymer drainage cores fitted with heavy-duty woven filter jackets
Reduced suspended solid content achieved via multi-stage controlled pressing
Modular hydraulic power unit equipped with proportional directional control valves

Bucher UltraStar membrane filtration plants for fruit juices and clear beverages

Cross-flow ultrafiltration units Bucher UltraStar X25 and Cerinox MF microfiltration systems provide cold clarification for fruit juices, wine bases, and beverages. Tubular polymer and ceramic modules guarantee crystal clarity and microbiological stability across high volume flows.

Cross-flow membrane separation operating without diatomaceous earth or filter aids
Cerinox tubular ceramic elements resistant to intensive cleaning and heat
Fully automated CIP cleaning cycle with integrated differential pressure monitoring
Complete retention of natural organoleptic profile, vibrant color, and fresh aroma

Bucher DryBand vacuum belt dryers: low temperature dehydration for sensitive foods

Continuous vacuum belt dryers Bucher DryBand and DryBand Lyo deliver gentle low-temperature dehydration of plant extracts, soluble beverages, and food concentrates. Deep vacuum processing eliminates thermal degradation of delicate proteins and active nutrient compounds.

Low-temperature moisture evaporation under controlled high vacuum conditions
Multi-zone conveyor heating platens featuring independent thermal regulation
Integrated continuous vacuum lock discharge for granulated dry food products
Preservation of nutritional values, cellular porosity, and instant solubility

Bucher Exzel plus citrus juice extractors: simultaneous juice and essential oil recovery

Specialized citrus extractors Bucher Exzel plus feature six extraction heads and expand fruit processing capacity by twenty percent. The unit extracts fresh juice, segregates outer peel, and captures essential peel oils during a synchronized single mechanical stroke.

Simultaneous extraction of fresh juice and essential peel oil emulsion washing
Six heavy-duty extraction heads with adaptable geometric profiles for various fruit sizes
Integrated screw and paddle finishing units for precise pulp level regulation
Expanded operational throughput for industrial processing of oranges and lemons

Bucher HPS hydraulic filter presses: mechanical dewatering for sludge and slurries

Industrial hydraulic presses Bucher HPS are engineered for deep mechanical dewatering of municipal and industrial wastewater slurries. High specific pressing force generates dry filter cake with elevated dry substance content, optimizing disposal and incineration costs.

Maximum reduction of moisture content across wastewater sludges and suspensions
Lower filter cake transport volumes resulting in reduced downstream disposal expense
Fully automated operational sequence featuring self-optimizing pressure algorithms
Heavy-duty corrosion-resistant engineering across drainage channels and cylinders

Swiss engineering heritage and Bucher Unipektin industrial manufacturing scope

Swiss machinery manufacturing enterprise Bucher Unipektin AG stands as a global technology partner developing advanced process equipment for food and beverage manufacturing plants.

Headquartered in Niederweningen Switzerland, the enterprise maintains dedicated engineering bureaus, research laboratories, and production facilities.

The facility specializes in engineering complete processing lines for fruit, vegetable, and berry processing, beverage clarification, and brewery operations.

The Bucher Unipektin production program incorporates HPX series horizontal hydraulic filter presses, UltraStar ultrafiltration and Cerinox microfiltration systems, DryBand continuous vacuum belt dryers, multi-stage evaporators, and pasteurizers.

Subsidiary sales and service organizations across Germany, Spain, Czech Republic, Poland, Mexico, New Zealand, and China ensure comprehensive technical assistance throughout equipment operating lifecycles.

Design principles and maintenance procedures for HPX hydraulic filter presses

Hydraulic filter presses Bucher HPX 3005, 5005, 6005, and 7005 serve as industry benchmarks for deep mechanical juice extraction from apples, berries, and vegetable mash.

The press architecture features a rotating cylindrical body enclosing radial flexible drainage elements surrounded by heavy-duty woven filter jackets. During hydraulic ram strokes, continuous pressing alternates with automated pomace loosening upon backward travel.

Maintaining projected juice yields up to 92 percent requires adherence to routine maintenance intervals. Critical wear items encompass synthetic drainage sleeves, high-pressure hydraulic ram seals, guide bushings, and heavy-duty roller bearings.

Utilizing scheduled seal packages prevents hydraulic oil leakage and preserves filtration element geometry under extreme structural pressing loads.

Membrane clarification and microbiological stabilization in UltraStar filtration plants

Cold clarification and stabilization of fresh juice within Bucher UltraStar X25 systems rely upon tangential cross-flow ultrafiltration utilizing tubular polymeric or ceramic membrane elements.

Rapid fluid circulation along internal membrane channels prevents formation of dense boundary fouling layers, separating juice into clear permeate and concentrate without requiring diatomaceous earth or filter aids.

Scheduled servicing of UltraStar and Cerinox installations entails planned replacement of polymeric membrane modules, ceramic tubes, mechanical pump seals, and pneumatic valve diaphragms.

An automated CIP system regulating detergent concentrations and trans-membrane pressures restores membrane permeability while safeguarding aromatic essence and natural juice coloration.

Vacuum drying and low-temperature belt dehydration across DryBand installations

To dehydrate viscous botanical extracts, soluble beverage formulations, and heat-sensitive food concentrates, Bucher Unipektin manufactures DryBand and DryBand Lyo continuous vacuum belt dryers.

Dehydration occurs under deep vacuum at reduced boiling temperatures, preserving thermolabile vitamins, natural color pigments, cellular porosity, and fresh organoleptic qualities.

The dryer construction includes a stainless steel vacuum chamber housing multi-tier conveyor belts, contact heating platens, and an automated continuous vacuum airlock discharge assembly.

Vacuum maintenance demands routine inspection of conveyor drive shaft seals, replacement of dry cake scraper blades, condenser cleaning, and precision calibration of absolute vacuum pressure sensors.

Exzel plus citrus extraction systems and high-throughput fruit finishing units

Industrial citrus processing requires sanitary extraction without mingling bitter peel oils into fresh fruit juice.

Six-head Bucher Exzel plus extractors execute a synchronized operational cycle that slices fruit, presses juice through a perforated tube, and flushes essential peel oils into an isolated recovery collector during a single mechanical stroke.

Operating alongside extractors, screw and paddle juice finishers equipped with calibrated screen cylinders provide precise pulp level regulation.

Dependable mechanical performance requires scheduled replacement of stainless extraction blades, perforated cups, screen baskets, and bronze guide bushings. Routine component replacement eliminates rotor unbalance and excessive vibration.

Environmental dewatering technology across Bucher HPS hydraulic press systems

Hydraulic filter presses Bucher HPS are engineered for deep mechanical dewatering of municipal wastewater treatment sludges and heavy industrial slurries.

Delivering specific compression pressure up to 50 bar, the press achieves dry solids cake concentrations reaching 45 to 55 percent, significantly outperforming conventional decanter centrifuges.

Minimizing cake volume yields substantial operational savings on hauling, thermal drying, and environmental disposal. Scheduled servicing of HPS installations centers on inspecting heavy-duty drainage elements, slurry distribution manifolds, and proportional hydraulic valves.

Corrosion-resistant metallurgy ensures dependable operation in abrasive environments.

Bucher Unipektin and model names are trademarks of their respective owners and are used only to identify the equipment for which we source parts. SpareX is not an official dealer, distributor or representative of Bucher Unipektin and is not affiliated with the trademark owner. Origin, documents and warranty are stated for each item in the quotation.