Used Twin-Screw Extruder for sale (7,762)

Year of construction: 2022, condition: excellent (used), functionality: fully functional, We offer this very good PMH (Plasticmaschinen handelsgesellschaft) PMH DS25-32LD twin-screw extruder, year of manufacture 2022. Manufacturer: PMH Plasticmaschinen handelsgesellschaft Model: PMH DS25-32LD twin-screw extruder Year of manufacture: 2022 Condition: very good Fedpfxeznkx Dj Al Sopn Category ID: 452 Type: PMH twin screw extruder PMH Compounder DS25-32LD, with co-rotating, segmented twin screws ("good as new") The machine is designed with an 11 kW three-phase drive and a distribution gearbox for 95 Nm at 400 rpm. The mounted safety coupling is combined with a cut-off contact in case of overload. The maximum permissible melt pressure is 150 bar and is monitored by a pressure sensor. Individual housings allow you to configure the machine flexibly according to your requirements. The segmented screws with a diameter of 25 mm are designed in the standard version with several kneading zones and a decompression zone (atmospheric degassing). A blind cover for the decompression zone is included in the scope of delivery. Ceramic heaters with thermal sensors and cooling fans control the temperature. A stainless steel funnel is mounted on the filling opening. The electrical control system is integrated into the machine frame. All heating zones are switched contactlessly via solid-state relays. A swivelling touch panel is available for user-friendly operation. The head plate is equipped with a mass pressure sensor. The mass pressure monitoring system switches off the drive when the set maximum mass pressure is exceeded. tool adapter with 4-hole nozzle plate Options: Vacuum pump for the degassing zone (only atmospheric degassing offered) 3 metre water bath Air-Knife Used strand granulator If you have any questions or need more information, feel free to send us a message or give us a call.

Condition: excellent (used), functionality: fully functional, Year of construction: 2023, operating hours: 200 h, machine/vehicle number: 230608, 4. Main Extruder Type: CWT95-Plus co-rotating twin-screw extruder; L/D 48 Machine Description: *IE5 AC 250 kW motor *Gearbox: Precise balancing principle applied to increase torque level; High safety factor design; Latest steel alloy material for gears, applied with special heat treatment and manufactured to a high level of precision; Imported NSK bearings and sealing rings; Special lubrication system combined with immersion and forced lubrication solutions; Latest generation plate heat exchanger configured for optimal cooling; Input/output rotation speed: 1480/600 rpm; Torque: 2x1990 N.M Oil pump: 1.5 kW With heat exchanger, flow meter, oil pressure gauge *Power Transmission: Compomac safety clutch torque limiter from Italy, with speed sensor *Extrusion Line: Screw diameter: 93 mm, L/D: 48:1; Maximum screw speed: 600 rpm; Screw configuration: modular structure, torque transmission via splines; Screw material: W6Mo5Cr4V2, surface hardness HRC58～64; Barrel configuration: modular structure, each barrel with a length of 4L/D; The inner surface of the linear material is made of α101, surface hardness is HRC62-64; Barrel No.1: Feeder for all possible components, No. 4 and No. 6 with a side feed port and a venting port. No. 8, 9, 11 with a suction port for degassing. The screw profile will be determined based on the requirement. *2 side feeders for lateral feeding Fpedpfx Aozxxifsl Son *1 set of degassing adapted to the needs Liquid ring pump, 1m3 water tank, gas and vapor recovery system *Electrical Cabinet Enclosure: Rittal Heat Exchanger: Apex Variable Frequency Drives: ABB PLC: Siemens Components: Schneider Electric *Spare Parts One set of screw and barrel elements and one set of shafts will be delivered with the machine.

Condition: ready for operation (used), functionality: fully functional, Year of construction: 2003, operating hours: 5,000 h, machine/vehicle number: 90201097-0010/2003, screw conveyor diameter: 44 mm, screw conveyor length: 2,420 mm, For sale is a twin-screw extruder from the renowned company Berstorff, manufactured in 2003, for the production and processing of demanding rubber and TPE compounds. The system was operated in a pilot plant of a research institute and was used exclusively for research and development purposes. Unlike systems used in industrial production, the extruder was therefore not used in continuous production. Accordingly, the machine has only a few operating hours. Fedpfxoz Eqwre Al Sopn The extruder is particularly suitable for research and development departments, compounders, and companies in the rubber and plastics industry that are looking for a high-performance system for trials, recipe development, material testing, and small-batch production. The detailed technical data and the available screw elements can be found in the attached documentation. The existing equipment allows for flexible configuration of the screw for different compounding tasks.

Condition: good (used), functionality: fully functional, Year of construction: 2016, machine/vehicle number: 1930036, operating hours: 6,900 h, This is a used twin-screw extruder for processing moist materials. (A complete overhaul is included in the price and will be carried out by Brabender/now Anton Paar.) The machine was used to produce textured soy protein in a purely vegan facility. The textured soy protein is moist, and it was used to produce vegan products such as "cutlets," "fish," "nuggets," "bacon," etc. Fodpszhnlujfx Al Sjpn

Condition: reconditioned (used), functionality: fully functional, screw conveyor diameter: 65 mm, Stock No. 2845 1 used, overhauled, and functionally tested compounding and granulation line, ADS-STS Coperion 65 – Throughput up to approx. 400 kg/h – Material-dependent, consisting of: Volumetric material dosing twin-screw extruder, 2 x Ø 50 mm, drive 1.1 kW Twin-screw extruder / compounder – Co-rotating Screws 2x Ø 65 mm – 40 L/D, segmented screws and cylinder (water-cooled) Screw speed up to 600 rpm, extruder drive 90 kW – AC adjustable 2x degassing zones, 1x with vacuum pump 1.5 kW and condensate separator 1x side-fed twin-screw extruder ZSB, 2x Ø 35 mm, drive 0.75 kW Screen changer, screen area 125x70 mm with hydraulics 1.5 kW Fedjz A R R Hepfx Al Sspn Die head with flanged connection, holes 13 x Ø 3.2 mm Strand cooling tank, stainless steel, L 4000 mm x W 350 mm Strand granulator SG 100, drive 3 kW Control cabinet with relay control, ABB frequency inverter. Gravimetric dosing system OPTIONAL, available at an extra charge. Test run with your material possible in the short term, appointment by arrangement at our Wuppertal plant. We have other compounding lines and accessories in stock and ready for delivery.

Year of construction: 2001, condition: good (used), For sale: an industrial twin-screw extruder, Werner & Pfleiderer ZSK 133, now known under the Coperion brand. This machine is designed for processing and compounding plastic materials, especially PP granules, polyolefins, masterbatches, filled, and modified materials. The extruder was manufactured in 2001 and purchased used in 2015 in working condition. However, it has not been used in our production since the purchase. It has been idle since then and is being sold due to lack of use. Key specifications: capacity up to 4 t/h, main electric motor 1100 kW, voltage 690 V, frequency 50 Hz, motor speed 1492 rpm, screw speed up to 400 rpm, maximum pressure 200 bar, heating power 137 kW, 6 heating zones, dimensions 3535 × 900 × 500 mm. Fpjdpfxjzc I Ige Al Sjn The extruder includes a melt pump, an underwater granulator with a die and a set of knives, a cooling system for a water bath, an oil unit with electric heaters for heating the granulation die, and hydraulic units for operating and locking the shears. Suitable for factories involved in compounding, PP granule production, masterbatch production, regranulation, and processing of large volumes of plastic.

Condition: good (used), Year of construction: 2006, functionality: fully functional, machine/vehicle number: DS70 086, total length: 3,500 mm, total width: 1,200 mm, total height: 1,800 mm, overall weight: 3,000 kg, Parallel twin-screw extruder - Manufacturer: WEBER - Type: DS 7.22 - Year: 2006 Fodjzxr Uuspfx Al Sepn - Parallel twin screw, ø70mm, 22LD - 5 heating zones on the cylinder + 2 cooling zones - Motor: 30kW - Up to 40 rpm - Up to 180kg/h - tube and 120kg/h - profile (depending on material and tooling)

Condition: used, functionality: fully functional, Year of construction: 2018, screw conveyor diameter: 52 mm, Krauss Maffei Berstoff ZE 52-48D Twin Screw Extruder (2018) comprising Fsdpfx Aloz Atiuj Sopn Krauss Maffei Berstoff ZE 52-48D Twin Screw Extruder with 2x 52.2 mm diameter screws 48:1 L/D ratio, co-rotating 12-barrel housing section, electrically heated and water-cooled Side feeder 1200rpm max.imum screw speed 350kW motor with Eisenbeiss ZE-042.5-16.0 gearbox

Condition: like new (used), Year of construction: 2006, operating hours: 4,545 h, functionality: fully functional, screw diameter: 114 mm, overall weight: 7,500 kg, A KMD114-32 P in like-new condition is for sale. This extruder comes from a technical institute and is therefore from a single owner. The operating hours are original and can be verified. The screw and cylinder are in like-new condition. The gearbox runs very smoothly. Includes adapter, hopper, and loading onto a truck. Technical specifications: - Year of manufacture: 2006 - Screw for profile: 684 2929 / 8880 - Internal screw temperature control, welded tips - Maximum screw speed = 17 min-1 - Maximum dosing speed = 260 min-1 - 5 cylinder zones, 15 tool zones + 4 lip heaters, melt temperature, melt pressure - C5 control system with puller control, language E/D Fpjdpjzxhfiofx Al Ssn An inspection in 84405 Dorfen is possible at any time. If you have any questions, please do not hesitate to contact us.

Condition: new, Year of construction: 2025, operating hours: 2,846 h, functionality: fully functional, machine/vehicle number: 2846, We offer, successfully since more than 12 years, installed in all over EU, our new compounding extruders/lines : e.g. Type Alphatec AD-.S 75 with: Fpodpfxji Dtbqe Al Ssn Screw diameter 73 mm Segmented, Co-Rotating intermeshing, cylinder water / medium cooled Throughput performance up to 1000 kg/h - depending on the material Drive 132 kW - 250 kW L/D Ratio - according to processing needs Degassing zones - as desired Side feeder type ZS-B - as desired OPTIONAL: > Melt filter/screen changer > Pelletizing systems: strand ST- , water ring WRG or Underwaterpelletizing UWP > Screw configuration according to your needs > Material dosing: volumetric or gravimetric > further accessories Visit us at our Wuppertal plant.

Condition: used, Year of construction: 2006, Main areas of application: Animal feed industry: Production of high-quality sinking or floating fish feed and pet food. Food industry: Processing of cereals, protein concentrates and structured food ingredients. The Kahl LTW 160 twin screw extruder is a high-performance industrial machine from the German manufacturer Amandus Kahl, primarily used for mixing, kneading, cooking, and shaping viscous materials (such as animal feed, fish feed, or food components). The machine is characterized by its modular design and integration into complete, turnkey production lines. Format: Screw diameter (??): 160 mm Equipment: 1 x feed table, 1 x tube chain conveyor, 1 x mixer 1 x water addition, 1 x extruder, 1 x supply air fan, 1 x cyclone, 1 x rotary valve, 1 x distributor, 1 x belt dryer, 1 x product hopper, 1 x tube chain conveyor, 1 x fine grain hopper, 1 x fine grain discharge, 1 x fine grain bag, 1 x supply air fan, 1 x belt dryer, 1 x rotary valve, 1 x dust bag, 1 x exhaust fan, 1 x airflow rotary dryer, 1 x dedusting, 1 x tumbling screen, 1 x bar removal, 1 x final packaging 1 x belt unit, type: BTK 1510-0 refurbished 2016 Fpjdsvfxqyjpfx Al Sen

Year of construction: 2003, condition: refurbished (used), Stock-No. 2086 twin-screw compounding extruder BERSTORFF type ZE 60 A - UT Fodec Rukwepfx Al Sepn screw size 2 x 64 mm - 32 LD Capacity 800 kg/h depening material specifications Drive from 197 kW up to 350 kW possible , optional by appoinment L/D 34 - 40 LD , by appointment > due to your material formula needs drive up to 230 kW - 350 kw optional against add.price 1x venting port new control board optional - equipment against additional price: screen-pack-changer pelletizing material feeding , loss-in-weight gravimetrci blenders pellet-classifier and more Please inform which equipment you need for a detailled quotation, thank you. All ex stock available

Year of construction: 2003, condition: refurbished (used), Stock-No. 2086 Fpodpoh Eyduofx Al Ssn twin-screw compounding extruder BERSTORFF type ZE 60 A - UT screw size 2 x 64 mm - 32 LDscrew speed up to 625 r.p.m. adjustable Capacity +/- 800 kg/h depending material specifications Drive from 197 kW up to 350 kW possible, optional by appoinment FLENDER gear-box L/D 34 - 40 LD , by appointment , due to your material formula needs 1x venting port new control board optional - equipment against additional price: screen-pack-changer / melt-filtration unit pelletizing material feeding , loss-in-weight blenders pellet classifier screw configuration and more Please inform about your needs to send you a detailled quotation, thank you All ex our stock Wuppertal-Germany available

Year of construction: 2003, operating hours: 65,470 h, condition: refurbished (used), functionality: fully functional, machine/vehicle number: Titan 68R-APC/ 2 68F-60-40-1100-UT, Titan 68R-APC/2 68F-60-40-1100-UT with tungsten carbide cylinder and screw (designed for WPC-HDPE base) Very good feeding behavior and good processing. Screw modification for optimal use, including in the recycling sector. The system has been completely overhauled and is ready for use. Fpjdezh Ednjpfx Al Sen Feeder optionally available. SIHI vacuum pump. For throughputs up to 400 kg/h. For highly filled compounds, approximately 180 kg/h. 4-zone heating.

Condition: refurbished (used), Year of construction: 2002, functionality: fully functional, screw diameter: 172 mm, rotational speed (max.): 49 rpm, In recent years, over €420,000 have been invested in new components and factory refurbishments! Further technical details can be found in the attached documentation. TECHNICAL DETAILS Screw diameter: 172 mm Screw speed: 4.9 - 49 rpm Max. torque: 17,500 Nm MACHINE DETAILS Main motor: 216 kW Gearbox manufacturer: P.I.V Coperion DSE 180 TECHNICAL DETAILS Power: 7.5 kW Output torque: 280 Nm Degassing chamber: 1 Screw housing bore: Ø 181.5 mm Screw diameter: 180 mm Pressure build-up (axial pressure on the screw shaft): max. 25 bar EQUIPMENT Double screw degassing unit Coperion DSE 180, year 2021 Main gearbox P.I.V, year 2002, factory refurbished in 2021, unused Main gearbox P.I.V, year 1986, factory refurbished in 2016, in operation 2021 - 2023 Main motors Siemens, 212 kW, year 2002, factory refurbished in 2020, unused Fjdpfx Alszl A N Ns Sjpn Main motors Siemens, 212 kW, year 1986, factory refurbished in 2015, in operation 2020 - 2023 Screw housings, 16 various, new and used Screw shafts, 2 x approx. 4,600 mm Supports Screw tips Thrust discs Note: The electrical and control technology as well as the screw segments are not included in the scope of delivery.

Year of construction: 2024, condition: as good as new (ex-display), functionality: fully functional, machine/vehicle number: 04344, BRAND NEW Leistritz ZSE Maxx Series (27 / 40 / 50) – 48 L/D – 0 Hours – Factory Wrapped! Technical Specifications Manufacturer: Leistritz Extrusionstechnik GmbH Models Available: ZSE 50 Maxx ZSE 40 Maxx ZSE 27 Maxx Year of Manufacture: 2024 Condition: 100% Brand New (Zero operating hours, completely unused, still in original factory packaging/wrapping) L/D Ratio: 48 L/D (All units upgraded directly by Leistritz with brand-new complete barrel sets and new shafts) All machines are with side feeders. Description Available for immediate individual or package sale: Three (3) pristine, 2024 Leistritz ZSE Maxx Twin-Screw Extruders (Models: ZSE 50 Maxx, ZSE 40 Maxx, and ZSE 27 Maxx). These machines were originally dedicated laboratory units held by Leistritz. To meet high-specification production requirements, Leistritz directly upgraded all three machines to a 48 L/D ratio. These OEM upgrades included a brand-new, complete barrel set and brand-new shafts installed entirely by the factory. All three machines are in 100% brand-new condition with zero (0) operating hours. They remain fully wrapped and packed in their original factory delivery boxes—they have never been opened, touched, or commissioned since arriving from Leistritz. Each machine is a complete, turnkey system supplied with its own high-end feeding setup, control architecture, and an extensive array of genuine auxiliary tools and spare parts. Scope of Delivery & Included Accessories (Per Machine) Feeding & Extrusion Setup Volumetric Feeder & Side Feeder (with dedicated side feeder trolley) Feed Ports Fjdpfx Ajy Ufk Rjl Sjpn Downstream & Die Attachments Strand Die Head, Die Plates, & Screen Carrier Plates Control & Electrical System Full Control Cabinet (including the Macrometer integrated into the operational panel) Complete set of Connection Cables & Cables for the Main Drive Comprehensive Spare Parts Kit for the control cabinet Vacuum & Degassing System Spare set of Screw Vacuum Pumps, Vacuum Hoses, & Vacuum Gauges Vacuum Pump Heating/Cooling Systems & Connection Hoses Sensors, Maintenance & Installation Melt Temperature & Melt Pressure Sensors Screw Mounting Device, Screw Extractors, & Cleaning Brushes Lifting Rods, Leveling Elements, & Corrosion Inhibitors Listing Summary for Buyers Available Models: ZSE 27 Maxx, ZSE 40 Maxx, ZSE 50 Maxx. Immediate Availability: Skip the massive factory lead times for a brand-new Leistritz line. OEM Guaranteed: All modifications and extensions to 48 L/D were performed officially by Leistritz. Pricing available for individual machines or as a complete 3-machine package. Photos of the packed crates and original documentation are available upon request.

Condition: used, Manufacturer : Clextral Model : Evolum 32 Type: Twin-screw extruder Previous application: Food processing – Cooking and extrusion Frame sandblasted and repainted by the manufacturer Assembly comprising screws, barrel, shaft, coupling and bearing housing: brand new, original Clextral parts. To be assembled Refurbished second-hand Leroy Sommer 23.8 kW DC motor. To be assembled DC motor: 23.78 kW Fpjdpfx Aoy Abclel Ssn Length of screw/barrel: 640 mm Screw elements: nominal diameter 32 mm. L/D : 20 Peripheral equipment not included but available on request: Granulator, dosing unit, water pump and new electrical cabinet. (Their integration may be subject to a feasibility study and a supplementary quotation.)

Condition: good (used), functionality: fully functional, Twin screw extruder / laboratory extruder - 2 x 30mm screw diameter - 4x heating zones Fsdpfx Alou Hik Dj Sepn - dosing - Control system

Condition: refurbished (used), Year of construction: 2002, functionality: fully functional, screw diameter: 172 mm, rotational speed (max.): 49 rpm, In recent years, over €420,000 have been invested in new components and factory refurbishments! Further technical details can be found in the attached documentation. TECHNICAL DETAILS Screw diameter: 172 mm Screw speed: 4.9 - 49 rpm Max. torque: 17,500 Nm MACHINE DETAILS Main motor: 216 kW Gearbox manufacturer: P.I.V Coperion DSE 180 Fpjdpsztu Dbsfx Al Sen TECHNICAL DETAILS Power: 7.5 kW Output torque: 280 Nm Degassing chamber: 1 Screw housing bore: Ø 181.5 mm Screw diameter: 180 mm Pressure build-up (axial pressure on the screw shaft): max. 25 bar EQUIPMENT Double screw degassing unit Coperion DSE 180, year 2021 Main gearbox P.I.V, year 2002, factory refurbished in 2021, unused Main gearbox P.I.V, year 1986, factory refurbished in 2016, in operation 2021 - 2023 Main motors Siemens, 212 kW, year 2002, factory refurbished in 2020, unused Main motors Siemens, 212 kW, year 1986, factory refurbished in 2015, in operation 2020 - 2023 Screw housings, 16 various, new and used Screw shafts, 2 x approx. 4,600 mm Supports Screw tips Thrust discs Note: The electrical and control technology as well as the screw segments are not included in the scope of delivery.

Year of construction: 2015, operating hours: 36,000 h, condition: good (used), functionality: fully functional, machine/vehicle number: 04638, Leistritz ZSE40HP-36D Year of manufacture: 2015 Power: 55 kW Speed: 600 rpm Includes die head with 6 holes Includes volumetric dosing unit from Brabender Previous application: MB ABS, PP & PE, up to 120 kg/h Operating hours: approx. 36,000 h For the condition and contents of the offer, please refer to the pictures and video. The system is currently located in England. The system is currently disassembled. The device/system offered here has been tested and is fully functional and ready for operation. The purchase price includes VAT. Fpjdpfex Sq I Nox Al Ssn You will receive a proper invoice. For foreign customers, a net invoice can also be issued. A valid VAT ID number is required. Subject to prior sale. Please visit our website and check out our other offers as well. Stated company names and trademarks are the property of their respective owners and are used for identification and description purposes only. Deviations from technical data as well as errors in the description of the item may occur and are subject to change.

Year of construction: 2011, condition: ready for operation (used), Screw diameter: 59mm, screw rotational speed: 25-250/min, with complete documentation, control cabinet, screen changer, side dosing unit, granulator and additional accessories. Fodpfxjhtvmhj Al Sopn

Condition: new, Year of construction: 2026, SJSZ 51/105 Conical Twin-Screw Extruder Industrial Twin-Screw Extruder for PVC Processing The SJSZ 51/105 conical twin-screw extruder is designed for continuous processing of PVC materials and the production of rigid PVC profiles, pipes and other extruded products. The extruder features a bimetallic screw and barrel assembly made of nitrided 38CrMoAlA steel, providing high wear resistance and stable extrusion performance. The machine is equipped with a 22 kW three-phase asynchronous motor with forced cooling, a DELTA variable frequency drive, OMRON temperature controllers, and Schneider electrical components. The extruder includes an automatic material feeding system, vacuum degassing, air-cooled barrel heating zones, and an electrical control cabinet. 1. General Technical Specifications • Model: SJSZ 51/105 • Type: Conical twin-screw extruder • Processing Material: PVC • Production Capacity: 50–120 kg/h, depending on material and operating conditions • Main Motor Power: 22 kW • Motor Type: Three-phase asynchronous motor with forced cooling • Motor Speed Control: DELTA frequency inverter • Power Supply: 380 V, 3-phase, 50 Hz 2. Screw & Barrel • Screw Diameter: 51/105 mm • Screw Length: 1085 mm • Screw Speed: 1–34.8 rpm • Screw & Barrel Material: 38CrMoAlA, nitrided • Screw & Barrel Design: Bimetallic • Nitriding Depth: 0.4–0.7 mm • Nitriding Hardness: ≥940 HV • Surface Roughness: Ra 0.4 μm • Bimetallic Layer Hardness: HRC 55–62 3. Heating & Cooling System • Barrel Heating Power: 12 kW 4 zones • Heating Zones: 10 • Heating Elements: Cast aluminum heaters • Barrel Cooling: Forced air cooling 3 zones • Temperature Controllers: OMRON 4. Gearbox • Gear & Shaft Material: High-strength alloy steel • Gear Treatment: Carburized, quenched and ground • Gear Hardness: HRC 54–62 • Gear Precision: Grade 6 • Screw Protection: Automatic screw displacement alarm 5. Feeding & Vacuum Degassing • Feeding Motor Power: 0.75 kW • Feeding Speed Control: DELTA frequency inverter • Feeding Operation: Independent or synchronized with extrusion • Vacuum Degassing Pump: 2.2 kW Fjdpfx Aloz Nmfbe Sspn 6. Control & Electrical Components • Main Motor: 22 kW • Motor Cooling: Forced cooling • Main Frequency Inverter: DELTA • Temperature Controllers: OMRON • AC Contactors: Schneider • Electrical Control Cabinet: Included

Condition: new, functionality: fully functional, XTS56 - 24D Twin Screw Extruder Fpsdpfsw Snlwjx Al Ssn • Water Cooled 130kW AC Motor and Drive. – Low Noise

Year of construction: 1989, condition: good (used), Werner ZSK 58/32 D twin-screw extruder Year: 1989 Fodpfx Aszktrrsl Sspn 110 kW motor

Year of construction: 2009, condition: used, Used Baker Perkins model MP24PH 40:1 L/D twin screw extruder. - Manufacturer: Baker Perkins - Model: MP24PH 40:1 L/D - Number of screw: Twin Screw Extruder - Rotations: co-rotating - Screw speed range: 0 - 600 rpm - Motor power: 11.2.5 kW, variable speed Barrel: - Maximum operationg temperature: 200°C - Nominal barrel lenght: 40:1 L/D - Barrel type: one piece horizontally split clamshell barrel - Heating: electrically heated via cartrige type heaters - Cooling: water-cooled via cored barrel backing block Includes: - Touch HMI integrated in switchboard - Single screw powder feeder Fjdpfszvn Daex Al Sjpn - Liquid feed system - liquid hopper, gear pump and flow meter