Used Harburg Freudenberger (Hf) Internal Mixer Gk 255 N for sale (58,584)

Condition: new, diameter / mm Cutting (quantity) / weight / kg JUNKER/JUKOMET HF grinding spindle unit mW15/15-4-48/74, 4-pole Condition: New Lhsdpfozfqm Aex Ac Asl Includes test report Weight: 65 kg Motor No.: 15028200-001 Part No.: R9.02222/1

Condition: used, Rex Grinder + Mixer is a professional meat grinding and mixing machine designed for use in the meat and food processing industry. It combines grinding and mixing functions in a single unit, providing efficient preparation of various meat products for further processing. The hopper, worm housing, worm, and main machine structure are manufactured from stainless steel, ensuring excellent hygiene, durability, and easy maintenance. The main switch and control system are integrated into the machine housing for safe and convenient operation. The machine is equipped with an electrically interlocked safety guard and a quick-release system for the worm and cutting set, allowing easy cleaning and servicing. The cutting plate diameter of 114 mm ensures efficient processing performance for demanding production environments. Technical Specifications Manufacturer: Düker Rex Machine Type: Grinder + Mixer Cutting Plate Diameter: 114 mm Construction Material: Stainless Steel Safety System: Electrically Interlocked Safety Guard Control System: Integrated Push-Button Controls Lhsdpfx Aszgpbhjc Aol Application: Grinding and Mixing of Meat and Food Products

Condition: ready for operation (used), functionality: fully functional, Year of construction: 2018, operating hours: 7,068 h, load capacity: 4,000 kg, lifting height: 3,240 mm, fuel type: gas, mast type: telescopic, construction height: 2,300 mm, gearing type: automatic, fork length: 2,400 mm, tire condition: 70 %, front tire type: superelastic tires (black), front tire size: 8.25-15, rear tire type: superelastic tires (black), rear tire size: 7.00-12, overall weight: 5,080 kg, total height: 2,300 mm, total length: 3,100 mm, total width: 1,400 mm, fuel: liquid petroleum gas (LPG), motor model: EBT-GK45-3B, Equipment: sideshift, MITSUBISHI FG 40 N – LPG forklifts TECHNICAL DATA Lifting capacity: 4.000 kg Lifting height: 3.240 mm Closed height: 2.300 mm Mast: Standard (2W324) Fork length: 2.400 mm Fork carriage: 3A Drive: 6-Zyl. Treibgas Engine: EBT-GK45-3B Transmission: Automatik Ledpfoz Aqfyjx Ac Ashl Tyres: Superelastik 8.25-15 (70%) / 7.00-12 (60%) Service weight: 5.080 kg Length: 3.100 mm Width: 1.400 mm Year of manufacture: 2018 Operating hours: 7.068 h Condition: working condition EQUIPMENT 3rd valve, Rear work lights ATTACHMENTS Sideshift Internal no.: 1201952 Location: 14974 Ludwigsfelde bei Berlin Unilift GmbH & Co. KG – inspected used forklifts from Ludwigsfelde near Berlin.

Condition: good (used), Twin Ribbon Mixer Lhsdpfx Acequ Uyko Ael Fully Stainless Steel Mixing Chamber Dimensions 1500mm Long x 1100mm Wide x 700mm Deep

Condition: used, mileage: 1,000 km, power: 30 kW (40.79 HP), first registration: 01/2003, fuel type: diesel, empty load weight: 1,250 kg, maximum load weight: 10 kg, overall weight: 1,260 kg, axle configuration: 4x4, brakes: other, driver cabin: other, gearing type: other, emission class: none, number of seats: 1, Year of construction: 2003, Equipment: all wheel drive, * German appliance * Dücker wood chipper type HF 960 * Condition see photos * Drive via PTO shaft * Suitable for all Unimog, tractors and other municipal vehicles * Hydraulic feed via chains and gear wheels * Drive via the PTO shaft * Wood diameter up to 240 mm * Chipping capacity up to 20m³/hour * Throwing range of the chipper up to 10 m * Engine power 70KW * Working pressure 200 bar * Discharge rotat. - and height adjustable * Large hopper 100x75 cm * Weight approx. 1.250 kg. * When selling to tradesmen and for export (non-EU and EU), the German merchant rules apply. If new TÜV approval is required, we will be happy to make you an offer from our partner workshops. Our offer is generally WITHOUT new TÜV approval, without new DGUV, without new SP, without new UVV. You can find more trucks on our homepage at We speak the following languages: German, English, Polish, Turkish Note: We offer and strongly recommend a viewing and inspection of the goods to ensure that the buyer has no misconceptions about the condition and suitability of the goods. Inspections and tests are possible at any time by appointment and are expressly desired. All information is without guarantee. No liability is accepted for errors and incorrect information in the offer. The buyer is obliged to independently check the condition and equipment of the goods/vehicles. Ljdpfevhp T Rjx Ac Aohl Subject to alterations, prior sale and errors excepted. - .

Condition: new, functionality: fully functional, color: other, Year of construction: 2026, CONSTMACH twin-shaft concrete mixers are industrial mixing systems that combine high efficiency and durability. Thanks to their robust chassis structure, powerful twin-shaft mixing mechanism, and optimized paddle arrangement, they homogenously blend all aggregate, water, and cement mixtures. This allows for the production of high-strength concrete with a low water/cement ratio while minimizing mixing time. The mixer's spiral mixing system directs aggregates towards the center, ensuring complete uniformity and enabling the production of concrete of consistent quality in every batch. Its twin-shaft design maintains fluidity even in highly viscous mixtures, delivering superior performance in heavy-duty applications such as precast, block, and dam concrete. All models are equipped with modern safety and maintenance features, including an automatic lubrication system, maintenance covers with safety sensors, and a hydraulic discharge cover. Twin-Shaft Concrete Mixer Technical Specifications MODEL NO: CTS-1 Loading Volume: 1,500 liters Fresh Concrete Volume: 1,250 liters Compacted Concrete Volume: 1,000 liters Engine Power: 37 kW Side Body Wear Plates: 15 mm Hardox Main Body Wear Plates: 15 mm Ni Hard Mixing Arm Wear Plates: 25 mm Ni-Hard Automatic Lubrication System: Available Hydraulic Discharge Cover: Available Safety Sensor Maintenance Cover: Available MODEL NO: CTS-2 Loading Capacity: 3,000 liters Fresh Concrete Volume: 2,500 liters Compacted Concrete Volume: 2,000 liters Engine Power: 2 x 37 kW Side Body Wear Plates: 15 mm Hardox Main Body Wear Plates: 20 mm Ni Hard Mixing Arm Wear Plates: 30 mm Ni-Hard Lhodpfexp U Thjx Ac Ajl Automatic Lubrication System: Available Hydraulic Discharge Cover: Available Safety Sensor Maintenance Cover: Available MODEL NO: CTS-3 Loading Volume: 4,500 liters Fresh Concrete Volume: 3,750 liters Compacted Concrete Volume: 3,000 liters Engine Power: 2 x 55 kW Side Body Wear Plates: 20 mm Hardox Main Body Wear Plates: 20 mm Ni Hard Mixing Arm Wear Plates: 30 mm Ni-Hard Automatic Lubrication System: Available Hydraulic Discharge Cover: Available Safety Sensor Maintenance Cover: Available MODEL NO: CTS-4 Loading Volume: 6,000 liters Fresh Concrete Volume: 5,000 liters Compacted Concrete Volume: 4,000 liters Engine Power: 2 x 75 kW Side Body Wear Plates: 25 mm Ni-Hard Main Body Wear Plates: 25 mm Ni-Hard Mixing Arm Wear Plates: 30 mm Ni-Hard Automatic Lubrication System: Available Hydraulic Discharge Cover: Available Safety Sensor Maintenance Cover: Available MODEL NO: CTS-5 Loading Volume: 7,500 liters Fresh Concrete Volume: 6,250 liters Compacted Concrete Volume: 5,000 liters Engine Power: 2 x 90 kW Side Body Wear Plates: 25 mm Ni Hard Main Body Wear Plates: 30 mm Ni Hard Mixing Arm Wear Plates: 30 mm Ni-Hard Automatic Lubrication System: Available Hydraulic Discharge Cover: Available Safety Sensor Maintenance Cover: Available

Condition: like new (used), Year of construction: 2018, operating hours: 428 h, functionality: fully functional, Manufacturer: N&N Nadratowski Model: MIX-450EF Year: 2018 Condition: Used Serial Number: 1603 Stock Number: 3431 Mixer: paddle mixer, intermeshing Capacity: 450 litres Mixing speed: 5 - 40 RPM Infeed height: 1400 mm Outfeed height: 700 mm Power: 3 x 400V, 50Hz, 5.5kW Lodezzyifspfx Ac Aehl Dimensions: 2000 x 1000 x 1600 mm Weight: 650 kg With Mitsubishi PLC, touch screen and programming control Frequency controlled speed, front and reverse. Outlet into 200L tote bins. Only 428 working hours, machine is as new condition!

Year of construction: 2023, operating hours: 1,500 h, condition: excellent (used), functionality: fully functional, Abstracts This is a high-quality system that mixes and homogenizes up to 3 additives in a hot mixer. The control system is included in the scope of supply. First, the material is transported from the production area to a storage silo. From this first silo, the material is fed into the hot mixer, then into the cooler, and finally into a second silo for intermediate storage. After that, there is the option to directly fill the powder onto a big bag filling scale or to compress it into pellets using a pellet press and then fill them. The steel structure is included in the scope of supply. Where necessary, the system is designed according to ATEX standards. In the Documents section, you will find a detailed English and German description of the complete scope of this system. Do not hesitate to call us to discuss and demonstrate the system. A similar system can be inspected in Europe. Main machines: • Mixaco hot mixer HM3000 - 400 kW • Mixaco cooling mixer KM9000 - 90 kW Lhodpfx Acsztc Nfj Ael • Steel structure • AZO feeding station and gravimetric dosing for 2 solids and 1 liquid • AZO 2 special dosing scales for difficult-to-flow powders or solids • AZO 4 transport line, pressure and vacuum conveying • AZO 2 metrologically verifiable big bag filling stations • AZO control system • Kreyenborg silos ATEX 15 m³ • Kahl pelletizer 37-850 – 132 kW with box cooler and accessories The system was in operation at an R&D center in Israel. As the company now operates a production facility in Europe, the R&D center will be closed. The machines will be transported to Europe at the owner's expense and can be delivered at a port or in the production facility in Europe, EXW. The details for optimal transport need to be clarified. The machine price does not include packaging.

Condition: used, power: 124 kW (168.59 HP), Year of construction: 2011, operating hours: 11,380 h, Empty weight: 24.600 kg Please contact Emal Jaweed for more information Lhodpfx Aezuaw Nec Aol

Condition: ready for operation (used), Year of construction: 2011, pressing force: 224 t, stroke length: 350 mm, overall weight: 18,000 kg, This AMADA HFP NT 220-4L press was manufactured in 2011. It features a maximum press force of 2200 kN and a stroke up to 350 mm, weighing 18000 kg. A robust choice for heavy-duty operations, the AMADA HFP NT 220-4L machine we have for sale is ideal for your pressing needs. Contact us for more information. Machine Benefits Qualitative Machine Benefits • Stability and robustness ensured by the heavy machine weight. • Reliable construction for long-term performance. Technical Machine Benefits Ledpfx Aezvvxlec Aohl • Power supply: number of phases: 3 • Versatile stroke to accommodate various bending requirements. Technical Specification Bending Length 4000 mm

Condition: used, Manufacturer: Seydelmann Type: Grinders Mixer Lhodpfx Ajt Up N Iec Ael 2-speed working worm 1-speed mixing paddle motor, 1.5 kW with 2 mixing arms, independent of working worm Height: 1450 mm Width: 900 mm Length: 1250 mm Voltage: 400V 50Hz 3N Power: 20.0 kW 37 A Throat Diameter: 130 mm Main material: Stainlees Steel Machine weight: 680 kg

Condition: excellent (used), functionality: fully functional, power: 40 kW (54.38 HP), input current: 56 A, temperature: 450 °C, inner dimension length: 1,000 mm, inner dimension width: 1,500 mm, inner dimension height: 1,000 mm, total length: 1,900 mm, total width: 2,500 mm, total height: 1,600 mm, control type: PLC-controlled, actuation type: electric, fuel type: electric, Equipment: CE marking, documentation/manual, Chamber oven, make: Nabertherm type: N 1500/45 HA electrical heated max. temperature: 450°C internal dimensions (w x d x h): 500 x 1000 x 1000 mm external dimensions (w x d x h): 2500 x 1900 x 1600 mm circulation rate: 3600 m3/h Lsdpfx Aszd Sd Tsc Ashl gas inlet pressure: max. 25 bar gas outlet pressure: 0,2 / 2 bar nitrogen: 0,3 / 12 m3/h input frequency: 50 Hz input current: 56,3 A power: 39,9 kW

Condition: used, Used, good condition mixer. Everything works. Reverse. Lsdpfx Acoxpgx As Ashl

Condition: new, functionality: fully functional, color: other, Year of construction: 2026, CONSTMACH twin-shaft concrete mixers are industrial mixing systems that combine high efficiency and durability. Thanks to their robust chassis structure, powerful twin-shaft mixing mechanism, and optimized paddle arrangement, they homogenously blend all aggregate, water, and cement mixtures. This allows for the production of high-strength concrete with a low water/cement ratio while minimizing mixing time. The mixer's spiral mixing system directs aggregates towards the center, ensuring complete uniformity and enabling the production of concrete of consistent quality in every batch. Its twin-shaft design maintains fluidity even in highly viscous mixtures, delivering superior performance in heavy-duty applications such as precast, block, and dam concrete. All models are equipped with modern safety and maintenance features, including an automatic lubrication system, maintenance covers with safety sensors, and a hydraulic discharge cover. Twin-Shaft Concrete Mixer Technical Specifications MODEL NO: CTS-1 Loading Volume: 1,500 liters Fresh Concrete Volume: 1,250 liters Compacted Concrete Volume: 1,000 liters Engine Power: 37 kW Side Body Wear Plates: 15 mm Hardox Main Body Wear Plates: 15 mm Ni Hard Mixing Arm Wear Plates: 25 mm Ni-Hard Automatic Lubrication System: Available Hydraulic Discharge Cover: Available Safety Sensor Maintenance Cover: Available MODEL NO: CTS-2 Loading Capacity: 3,000 liters Fresh Concrete Volume: 2,500 liters Compacted Concrete Volume: 2,000 liters Engine Power: 2 x 37 kW Side Body Wear Plates: 15 mm Hardox Main Body Wear Plates: 20 mm Ni Hard Mixing Arm Wear Plates: 30 mm Ni-Hard Automatic Lubrication System: Available Hydraulic Discharge Cover: Available Safety Sensor Maintenance Cover: Available MODEL NO: CTS-3 Loading Volume: 4,500 liters Fresh Concrete Volume: 3,750 liters Compacted Concrete Volume: 3,000 liters Engine Power: 2 x 55 kW Side Body Wear Plates: 20 mm Hardox Main Body Wear Plates: 20 mm Ni Hard Mixing Arm Wear Plates: 30 mm Ni-Hard Automatic Lubrication System: Available Hydraulic Discharge Cover: Available Safety Sensor Maintenance Cover: Available MODEL NO: CTS-4 Loading Volume: 6,000 liters Fresh Concrete Volume: 5,000 liters Compacted Concrete Volume: 4,000 liters Engine Power: 2 x 75 kW Side Body Wear Plates: 25 mm Ni-Hard Main Body Wear Plates: 25 mm Ni-Hard Mixing Arm Wear Plates: 30 mm Ni-Hard Automatic Lubrication System: Available Hydraulic Discharge Cover: Available Safety Sensor Maintenance Cover: Available Lsdpfsxpi Utex Ac Aehl MODEL NO: CTS-5 Loading Volume: 7,500 liters Fresh Concrete Volume: 6,250 liters Compacted Concrete Volume: 5,000 liters Engine Power: 2 x 90 kW Side Body Wear Plates: 25 mm Ni Hard Main Body Wear Plates: 30 mm Ni Hard Mixing Arm Wear Plates: 30 mm Ni-Hard Automatic Lubrication System: Available Hydraulic Discharge Cover: Available Safety Sensor Maintenance Cover: Available

Condition: excellent (used), functionality: fully functional, Manufacturer AMADA Model AC255NT Year 2008 Machine type CNC Turret Punch Press Punching force 20 tons / 200 kN Drive system Single AC Servo Drive CNC control AMNC-F X-axis travel 1,270 mm Y-axis travel 1,270 mm Sheet capacity with repositioning Approx. 2,500 × 1,270 mm Max. mild steel thickness Approx. 3.2 mm Max. workpiece weight Approx. 150 kg Max. punching diameter Approx. Ø88.9 mm Turret configuration Depending on configuration: 45 / 51 / 58 stations Auto Index stations Depending on configuration Turret rotation speed Approx. 30 rpm Auto Index speed Approx. 60 rpm Lhedpfxszzn Tlj Ac Ajl Max. punching speed Approx. 370 strokes/min Marking speed Up to approx. 900 strokes/min Punching accuracy Approx. ±0.1 mm Power requirement Approx. 19 kVA Air pressure Approx. 5 bar Machine weight Approx. 12,000 kg Machine dimensions Approx. 4,100 × 2,560 mm, depending on configuration Feeder Automatic sheet feeder / loading system Sheet size for feeder Approx. 1,250 × 2,500 mm fully functionel

Year of construction: 2011, condition: excellent (used), functionality: unexamined, machine/vehicle number: 24, For sale: Mixer – Raw material mixer from a pellet production line. Thanks to the mixer, the raw material fed into the pelletizers is homogeneous. Capacity of the line in which the mixer was used: approximately 8 tons/hour. Mixer dimensions: External length: 6150 mm, External width: 1760 mm, External height: 2740 mm, Internal length: 5000 mm, Internal width: 1490 mm, Internal height: 1750 mm, Rib diameter: approximately 1400 mm, 22 kW motor, Mixer price: 23,000 Euros, Lhodpfx Acjwxatbe Ael We offer a bag filter for the mixer, visible in the photos of the production line. Filter price: 7,000 Euros, The machine can be viewed in: Sępólno Krajeńskie, Kuyavian-Pomeranian Voivodeship, Poland.

Condition: used, mileage: 10,916 km, power: 68 kW (92.45 HP), gearing type: automatic, fuel type: diesel, color: yellow, overall weight: 8,200 kg, empty load weight: 3,700 kg, maximum load weight: 4,500 kg, axle configuration: 4x4, number of seats: 1, first registration: 03/1981, brakes: other, Year of construction: 1981, operating hours: 10,916 h, driver cabin: day cab, Equipment: all wheel drive, cabin, head guard, standard shovel, * German device * Condition, see photos * 10,916 operating hours * Faun Frisch wheel loader F1100B-C * 4x4 all-wheel drive * Bucket approx. 1.3m³ * 4,100 kg front axle * 4,300kg rear axle * Hydrostatic steering with hydraulics * Tight turning circle thanks to articulated steering * Deutz engine 4,710ccm with 68Kw * Protective roof * Speed approx. 35 km/h * Sun visor * Operating weight 8,200kg If you require a new TÜV inspection, we will be happy to provide you with an offer from our partner workshops. Our offer is generally WITHOUT a new TÜV inspection, without new DGUV, without new SP, without new UVV.  Ljdpfx Acjv Efnle Ajhl You can find more trucks on our homepage at We speak the following languages: German, English, Polish, Turkish Note:  We offer and strongly recommend an inspection and testing of the goods so that the buyer does not have any false impressions about their quality and suitability. Inspections and tests are possible at any time by appointment and are expressly desired.   All information is provided without guarantee. We are not liable for errors or incorrect information in the offer. The buyer is obliged to check the condition and equipment of the goods/vehicles for themselves. Subject to changes, prior sale and errors. - .

Condition: used, Year of construction: 2016, functionality: fully functional, overall weight: 5 kg, A05B-2255-C101#EGN FANUC Teach Pendant Robot EGN For sale: Fanuc control panel A05B-2255-C101#EGN. * Used and in good condition. Lhedpezi Tinefx Ac Ael * Suitable for various Fanuc CNC controls. * Please contact us for availability and price. Also, check out our other listings for more Fanuc parts, servos, drives, control panels, and industrial electronics. Do you have any questions about this product, or are you looking for a repair of a Fanuc component? Please feel free to contact us. We will be happy to assist you.

Condition: ready for operation (used), Suitable for: - Food: fluid and viscous products such as sauces, tomato sauces, pâtés, mayonnaise, ketchup, dressing - Chemicals: pesticides, detergents, fertilizers, herbicides, paints, varnishes - Cosmetics: shampoos, creams, shower gels, oils, lotions Piston filler with 4 volumetric filling heads, with upward dispensing Lhsdpfoyxpqcjx Ac Asl Manual cap placement by operator Automatic capping unit Incl. 80-liter heated tank with mixer Up to 2,000 bottles per hour

Year of construction: 2010, condition: good (used), 1 x Ravenwood Nobac500 Labeller Lhsdoz Ehgkspfx Ac Ael Serial Number: 0540

Condition: good (used), Year of construction: 1993, TONELLI UNIVERSAL 2000 | Industrial Planetary Mixer (Pastry Mixer) Lsdpfxozgx Aue Ac Aehl Manufacturer: TONELLI S.p.A. Model / Type: UNIVERSAL 2000 (Type: U 3000) Serial Number: 12 Year of Manufacture: 1993 Power Supply: 380 V | 3 Ph | 50 Hz Controller Power Supply: 220 V / 50-60 Hz Bowl Capacity: 120 l Internal Control: Tonelli MP-DC TOP 99 power supply module (No. 333) WITHOUT BOWLS, WITHOUT TOOLS, WITHOUT MOTOR The Italian brand TONELLI is an undisputed global leader in the production of high-performance, industrial planetary mixers. The UNIVERSAL 2000 model, configured for 120 liters, is a legendary design dedicated to large bakeries, confectionery plants, and food processing factories. These machines are renowned for their unique, patented planetary system, which guarantees perfect aeration of doughs, precise kneading of heavy doughs, and consistent texture of creams, sponge cakes, and meringue bases. The machine's construction is based on a monolithic body, completely enclosed with stainless steel panels, ensuring full compliance with HACCP and IFS hygiene standards. The unit has an integrated internal lubrication system (a detailed maintenance diagram is visible on the nameplate), which greatly facilitates daily technical servicing during continuous operation.

Condition: good (used), 1 x 90 degree conveyor belt on stainless steel stand with wheels. Lhsdpfx Aowvg Umec Aol Technical specification: Motor manufacturer - SEW Eurodrive. Belt width - 910 mm W x 990mm H. Belt type - modular. Footprint dimensions - 2300mm x 2550mm (motor box to far side) X 965mm H. Electrical requirements - 3 ph. Video available on request.

Condition: used, functionality: fully functional, Haldibipack Espert 5040 L-sealer Brand: Haldibipack Model: Espert ES 5040 2 N Required power: 220/380 Volt Machine weight: 270 kg Internal article number: 2025120106 Collection address: Industriestraße 5 (47918 Tönisvorst) Lhsdpfx Acjx Ak Iue Aol The machine was in operation until dismantling. Tailored solutions for your intralogistics For roller conveyors, belt conveyors, inclined conveyors or telescopic systems for loading and unloading your goods, as well as packaging machines, we are your competent partner! We are happy to prepare a customised offer or advise you on planning or installation-related questions. Simply let us know your requirements and site conditions. Benefit from our many years of experience and our excellent network of specialists. We have already successfully completed projects for companies from a wide range of industries, such as logistics, the pharmaceutical industry, skilled trades, or the electronics sector. Together, we will develop solutions to optimise your processes and material flow cost-effectively and sustainably. We can also offer you fully automated sorting systems or supplementary components such as order picking shelves or containers.

Condition: good (used), High-precision CNC rotary dividing table, fourth axis, manufactured by Tanshing CO, model MRNC-255HB. Table diameter: 255 mm, load capacity: 250 kg horizontally and 100 kg vertically, spindle bore: 32 mm... Lhsdpfx Aoy Av Ngsc Ajl

Condition: excellent (used), Used agitator tank / paste mixer With pump / conveying unit Item number: 10314 Volume: approx. 70 liters Previous application: Food processing Type: Upright in frame Material (wetted parts): Stainless steel Lodpfsxdw Rljx Ac Ajhl Number of fixings: 4 Bottom: Conical bottom Top: Hinged lid with charging opening Tank dimensions: Internal diameter: 380 mm External diameter: 400 mm Leg height: 745 mm Distance from outlet to floor: 180 mm Total height: 1620 mm Total width: 650 mm Materials: Internal: 1.4301 / AISI304 External parts: 1.4301 / AISI304 Agitator: Spiral agitator / anchor agitator with wall scrapers Features: Nameplate: No Outlet: Bottom valve Pump / conveying unit beneath the tank Agitator function tested, pump / conveying unit not tested