Used Trimos A3 for sale (1,369)

Condition: used, TRUMPF   TRUMPF TruDisk 4002 (4 C) High-performance solid-state disk laser with up to 4 kW   Type: TruDisk 4002 (4 C)   The TruDisk 4002 is a powerful, energy-efficient, and modular laser solution – ideal for industrial manufacturing environments with high demands on quality, precision, and automation. The combination of high power, excellent beam quality, and Smart Factory features makes it particularly attractive for modern production lines.   System type: TruDisk 4002 (4C) Manufacturer: TRUMPF Laser GmbH + Co. KG Year of manufacture: May 2012 Drawing number: 20-10-02-A3*   No further testing was carried out in-house. The operating hours could not be read out. The laser ran perfectly until the end.   Technical features:   Power & wavelength: 80–4000 W at 1030 nm Beam quality (BPP): typically 2 mm·mrad (up to 25 mm·mrad, depending on the configuration) Modular & compact: footprint < 1 m², modular design simplifies maintenance/service Efficient energy & cooling systems: Energy-saving modes, active power factor correction, pulse function to reduce consumption Flexible cooling: integrated heat exchanger (5–28 °C), optionally with compressor (up to 38 °C inlet temperature) Reflection-resistant: special resonator design is also suitable for highly reflective metals Industry 4.0 capable: extensive sensors + data interfaces for condition monitoring, OPC-UA, predictive maintenance   Possible applications:   Scanner & hybrid welding (e.g., body construction, shipbuilding) High-speed cutting, including on reflective metals Kodpfx Akszii Nqswenc Flame cutting & surface treatment Cladding, hardening, deep welding with high precision requirements   Technical data:   Supply voltage: 380 V (-10 %) to 460 V (+10 %), 3AC + PE Frequency: 50 – 60 Hz Power consumption: 23 kW / 25 kVA Rated current: 34 A at 400 V Degree of protection: IP 54 Short-circuit strength: Icn / SCCR 50 kA   Weight: 850 kg   Condition: used   Scope of delivery: (See picture)   (Changes and errors in the technical data are subject to change!)   We will gladly answer any further questions you may have by telephone.

Condition: good (used), functionality: fully functional, machine/vehicle number: VAVJS1339RH529050, empty load weight: 7,750 kg, maximum load weight: 31,250 kg, overall weight: 36,000 kg, axle configuration: 3 axles, first registration: 11/2024, next inspection (TÜV): 11/2026, loading space length: 13,400 mm, loading space width: 2,470 mm, loading space height: 2,750 mm, loading space volume: 89 m³, suspension: air, tire size: 385/65 R 22.5, color: white, Year of construction: 2024, Equipment: ABS, our vehicle number #31042 3x SAF axles Kjdpfx Aozp Hxcjkwonc Tire size 385/65 R 22.5 Permissible total weight 39,000 kg Payload 31,250 kg Unladen weight 7,750 kg Body dimensions i.e. L: 13,400 mm W: 2,470 mm H: 2,750 mm V: 89 m³ Color Pure white RAL 9010 Mileage 119,995 km Lift axle A1 + A3 Portal doors Disc brake Cargo Floor XD X-treme Durable, 7 mm electric roll cover "Quick TOP" Cleaning door front left Moving wall simple external twist locks Alcoa DuraBright EVO aluminum rims Wabco Smart Board RSS (Roll-over Stability Support) ABS/EBS Raise/Lower Telematics "LOCAL TRAC" Tire pressure monitoring Rear view camera Remote control pneumatic door locking Jost fifth wheel LASi EN 12642 XL Forklift accessible, 8 tons Side protective cover left Platform with ladder LED lighting various accessories Protective flap for rear lights Side UFS (Underride Protection System) 2x W-box 1x water tank Broom holder NATO canister Financing possible upon request!!!

Condition: refurbished (used), functionality: fully functional, Dough dividing and molding machine Bread roll press Fortuna automatic machine size 3 E with dough dividing cut-off dividing head newly revised 30-piece with stainless steel blade NEW Dough capacity up to 2300g depending on dough processing. with return button Approx. dimensions: 770 x 730 x 1500 mm WxDxH Knjdpfxova Ed Ne Akwoc Used machine overhauled with 6 months warranty and stainless steel trolley

Condition: ready for operation (used), Year of construction: 2004, Double sided edgebander manufactured in 2004. This HOMAG OPTIMAT KFR 526/10/A3/35 features a robust design suitable for various applications. It operates at a voltage of 400 V and has a load capacity of 250 A. If you are looking to get high-quality edgebanding capabilities, consider the HOMAG OPTIMAT KFR 526/10/A3/35 machine we have for sale. Contact us for further details. Knodpjz Ah Ixefx Akwsc - Voltage: 400 V- Frequency: 50 Hz- Phase: 3~+N- Control Voltage: 24 V- Nominal Current: 190 A - Main Fuse: 250 A

Condition: used, Year of construction: 2013, functionality: fully functional, travel distance X-axis: 3,500 mm, travel distance Y-axis: 1,200 mm, travel distance Z-axis: 1,250 mm, spindle speed (max.): 4,000 rpm, table width: 1,000 mm, table length: 3,700 mm, spindle motor power: 28 W, SORALUCE TA-A 35 CNC milling and boring center, equipped with a HEIDENHAIN iTNC 530 HSCI numerical control system, an automatic milling head, and a 40-position tool changer. Technical specifications Manufacturer: SORALUCE Model: TA-A 35 Year: 2013 Kodpfxez Nhzdj Akwjnc Numerical control: HEIDENHAIN iTNC 530 HSCI Longitudinal travel X: 3,500 mm Vertical travel Z: 1,250 mm Transverse travel Y: 1,200 mm Table dimensions: 3,700 × 1,000 mm Spindle power: 28 kW Spindle speed: 20 to 4,000 rpm Spindle torque: 479 Nm Spindle taper: ISO 50 / DIN 69871 A Rapid traverse rates: 25,000 mm/min Machine weight: approximately 18,500 kg Equipment and options Automatic milling head with 2.5° × 2.5° indexing Automatic 40-tool changer, with horizontal and vertical tool change HEIDENHAIN control with HR 410 electronic handwheel M&H 20.41-MULTI workpiece measurement system HEIDENHAIN TT 140 tool measurement probe Longitudinal chip conveyor Transverse chip conveyor Protective enclosure with access doors 3D thermal compensation Automatic centralized lubrication Preparation for the integration of a CNC dividing head

Condition: excellent (used), 036 USED FORTUNA A3 Divider-Rounder. EXTERNAL DIMENSIONS (in cm.): - height 130, - width 64, - length 72. EQUIPMENT: - trays: 6 pieces. The device is available to verify in our warehouse (36-068 Bachórz, Poland). Paid options available: renovation / transport / assembly / commissioning of the device. Kodevxqyyepfx Akwsnc The price is a net price. Our languages: ENGLISH, FRENCH, GERMAN, RUSSIAN, UKRAINIAN. ..... bakery oven, bakery ovens, bakery machine, bakery machines, bakery equipment, bakery equipments, bakery device, bakery devices

Condition: used, machine/vehicle number: 008412, Type of edging: Thin edge, Thick edge Gluing System: EVA Hotmelt, PUR Corner Rounding Unit: yes Combination Squaring Edgebanding Machine: First and Second Pass Max feed speed: 40 m/min Operating Units Right Side: 11 nr Operating Units Left Side: 11 nr Knsdsyilxmepfx Akwoc

Condition: used, Pinpoint nozzle size: 40µm, min. bend radius: 65mm, cartridge capacity: 825ml, housing material: 316 stainless steel, protection rating: IP55, operating temperature: 5-45°C, operating interface: Membrane keypad (membrane touch buttons), control system: Integrated control unit, printhead type: SureStart, relative humidity: 10-90%, power consumption: 200VA, dimensions: 245x475x725mm, weight: 36kg, an on-site inspection is possible. Ksdpfx Ao Adt Evekwsnc

Condition: used, Year of construction: 2009, operating hours: 19,648 h, machine/vehicle number: LC666, Used Tetra Pak A3 CF 100V 250 prisma filling line - Year 2009Technical Specifications & Performance DataThis complete carton bottling line is configured for the 250 Prisma format and combines filling, accumulation, straw application and cardboard packing functions in a coordinated industrial packaging process. The line includes equipment manufactured between 2009 and 2012, with the principal filling machine identified as model A3 CF.Filling machine: A3 CF, manufactured in 2009, 100VAccumulator: ACHX30, manufactured in 2010Straw applicator: SA30, manufactured in 2012Cardboard packer: CBP32, manufactured in 2010, 400VProduction format: 250 PrismaIncluded handling equipment: 1 paper trolley set and 2 paper reelsThe configuration is designed around carton handling and secondary packaging rather than bottle processing, making it suitable for industrial packaging applications using Prisma-style carton formats.Advanced Automation & Control SystemsThe line is composed of dedicated processing and packing modules that support a sequential production workflow. The filling machine is specified at 100V, while the cardboard packer is specified at 400V. The accumulator provides a buffer between operations, helping to maintain material flow when downstream equipment requires short interruptions or adjustment time.The straw applicator performs a dedicated packaging operation after filling, supporting a practical carton presentation for end users. Electrical connection and control-system integration should be evaluated during installation to ensure correct synchronization between the individual modules.Production Line Integration CapabilitiesThis used bottling line is arranged as a carton filling and industrial packaging system for the 250 Prisma format. The equipment sequence supports filling, straw application, product accumulation and cardboard packing. The included paper trolley is intended for handling paper reels associated with carton production operations.Machine typeModelYearFilling MachineA3 CF2009Various Equipment - Accumulation SystemACHX302010Various Equipment - Straw ApplicatorSA302012Case PackerCBP322010Various Equipment - Paper Reel TrolleyThe modular layout allows the line to be assessed for integration with upstream product p... Knjdozvl Uijpfx Akwoc

Year of construction: 1995, condition: ready for operation (used), working width: 1,550 mm, inner diameter: 152 mm, rotational speed (distance/time): 13,000 mm/min, The machine cuts from roll to DIN A4 or A3 size sheets, stacking 100 sheets per box, as required in the office supplies market. The machine's output at 7-up across the 210 mm width is: in 1 hour: 250 A4 boxes filled with 100 sheets each. Knodpoy Ed Hfjfx Akwec Possible materials: photo papers, inkjet films, OHP transparencies, self-printable business card cartons, PVC sheets for bookbinders as covers for brochures, matt-coated laser films for labeling, felts, and much more! The machine is still in daily operation, and can therefore be inspected and tested. We would handle dismantling, packing, and loading onto truck or into sea container at our cost... EXW.

Year of construction: 2007, condition: ready for operation (used), This HOMAG WEEKE industrial production line was manufactured in 2007. It features a comprehensive setup for high-volume panel processing and edge-banding, including automatic loading systems, a central roller conveyor, multiple edge-banding modules, and a portal manipulator for stacking. Ideal for streamlined wood production, ensuring efficient handling and precision. Consider the opportunity to buy this HOMAG WEEKE industrial production line. Contact us for more information about this machine. • Core processing machines: • HOMAG Optimat KFL 525 • Units: pre-milling, gluing, trimming, radius units, scrapers, polishing • HOMAG control with touchscreen/keyboard • Sensors for board thickness and edge material detection • Large blue safety windows • HOMAG Optimat KFL 526 • Continuing trimming and polishing stations • Manual service access with lift-up covers • Controls & electrics: • HOMAG electrical cabinet with main switch • PLC, fuses, control boards, voltage/current meters • Safety control panels (stop, reset, feed, emergency stop) • Condition: • Complete, physically connected line • Normal operational wear; no major damage visible • Full set of professional edge-banding aggregates installed Knjdpfxszuhbis Akwjc Additional equipment • 2× Automatic loading systems: WEEKE OPTIMAT BST 500 D (2007) • Ser. no. 0–251–04–2756 (34 kW, 80 A) and 0–251–04–2755 (25 kW, 63 A) • Overhead gantry with vacuum lifting cups, automatic material alignment • Heavy-duty roller conveyor section • Transport/transfer system: HOMAG OPTIMAT TDL 310/25/12 (2007) • Ser. no. 0–205–10–1698 • Wide roller conveyor with safety guards • Cross-transfer and sorting sections • Integrated measuring and positioning units • Portal manipulator (stacker/unloader) • Overhead vacuum pick-and-place unit (orange) • Linear guiding with chain drive, dedicated motor drive • Automatic lifting and stacking of finished panels • Extraction/filtration • Strong industrial dust extraction along full line (yellow flexible hoses + metallic ducts) • Safety guarding • Complete set of safety guards across the line

Condition: ready for operation (used), Year of construction: 1990, Available immediately from university surplus: Vertical milling machine LAGUN Type FVA 3 LA Year of manufacture 1990 Kjdps Aa Ilcofx Akwonc Table 1600 x 400 mm Travel X/Y/Z 1600/360/420 mm Spindle taper SK 50 Automatic quill feed 127 mm Spindle speeds 28 – 1400 rpm Drive power 12.5 hp Weight 4.5 tons Numerous accessories included: collets, milling cutters, hydraulic vise Price: Euro 1,500.00 plus VAT, ex works

Condition: used, Year of construction: 2009, Numerical control POWER CONTROL PC 22 Machine suitable for 1st + 2nd passage of the panel Mobile shoulder opening motorized by N.C. mm 3000 Maximum panel height mm 60 PVC-ABS edge thickness mm 3 Feed speed mt/min 40 Feed speed with rounders mt/min 20 Motorized pressure rubber belt Bearing track with retractable pin (distance between pins mm 500) Squaring part composed of: Anti-adhesive group Timed automatic anti-splinter group Double shredder group Free space for any group addition Gluing unit with pre-melter and glue pot Automatic adjustment of the edge pressure rollers Knedpfx Aopp Tkfjkwsc Edge holder magazine with 2 positions Trimming unit with two motors Overlapped trimming unit FK rounding unit Edge scraper unit Glue scraper group Brush group Anti-adhesive group

Condition: used, mileage: 328,000 km, power: 375 kW (509.86 HP), first registration: 02/2013, fuel type: diesel, empty load weight: 15,620 kg, maximum load weight: 10,380 kg, overall weight: 26,000 kg, axle configuration: 6x4, wheelbase: 3,900 mm, next inspection (TÜV): 01/2027, brakes: engine braking, color: red, driver cabin: day cab, gearing type: automatic, emission class: euro5, suspension: steel, number of seats: 2, loading space length: 4,800 mm, loading space width: 2,400 mm, loading space height: 900 mm, Equipment: ABS, additional headlights, air conditioning, cabin, central locking, crane, trailer coupling, Vehicle location: Bovenden, I-Shift, steel body, driver’s cab, air suspension seat, rear window, electric mirrors, heated mirrors, electric window left, electric window right, air conditioning, sun visor, radio-CD, ABS (anti-lock braking system), automatic transmission, work lights, rotating beacon, storage compartment, leaf spring suspension, loading platform left, trailer coupling (air, light, hydraulic), roll cover, lashing rails, folding U-shaped protection, crane behind the cab, foldable, 2-point mechanical support, remote control, 3x hydraulic extensions, green environmental badge. Wheelbase: 3900 mm, Body: Dautel 3-sided with loading platform on the left, tilting and folding on the right, spring-relieving, Terex crane 240.2E-A3, 10.22 m - 2.04 tons, foldable, remote control 50-ton trailer coupling, 9-ton front axle, 100-ton total weight, 994, hook operation, EEV engine! Load diagram: 4.42 m - 5.00 tons, 6.32 m - 3.39 tons, 8.22 m - 2.56 tons, 10.22 m - 2.040 kg, ACCESSORY INFORMATION WITHOUT GUARANTEE, subject to change, prior sale, and errors! Ksdpfx Asz Arwwjkwenc

Condition: used, machine/vehicle number: 007956, Position 1: Roller Conveyors HOMAG-PROFI KFL 350/11/A3/WZ14 Position 2: Single Edgebanders HOMAG-PROFI KFL 350/11/A3/WZ14 Position 3: Panel Return Systems HOMAG-PROFI KFL 350/11/A3/WZ14 Kodjwuudmjpfx Akwjnc

Condition: excellent (used), DOUBLE-SIDE EDGE BANDER - Min/max edges (band) thickness in rolls mm 0,3 - 3 - Min/ max panels thickness mm 12 - 40 Kedpfx Akswk Hp Tewenc - Min /max working width mm 250 - 2500 - Numerical Control: Power Control PC 22 - Feeding speed (adjustable) m/min 10 - 32 - Top motorized pressure belt - Anti-sticking liquid spraying unit - Pre-Milling Unit (Vertical joint trimmers) 2 x Kw 4 at 9.000 RpM - Glueing Unit (Hot Melt + Quick Melt system): A3 - Pressure Zone (manual adjustment): "A" - Edge coils supporting unit with N. 2 coils - Snipping Unit: HL 84 (2 x Kw 0,22 at 12.000 RpM) - Fine Trimming Unit (2 x Kw 0,4 at 12.000 RpM) - Finish processing unit (Glue scraper + Buffing unit): FA 11 - Spraying & polishing unit

Condition: excellent (used), Year of construction: 2014, ARBURG A 370 S 700-290 U-Version (S&P 3804) Manufacture year: 2014 Operating hours: 41,257 Stunden Screw: 40 mm Injection pressure: 1530 bar Stroke volume: 188 cm³ Clamping Force: 70 t Tie bar distance: 370 x 370 mm Mould installation height min.: 200 mm Plate distance max.: 600 mm Dimensions: 3700 x 1400 x 2000 mm Eeight: 3580 kg Connected load: 15 kW U-Version = clamping and injectionside could be turned into vertical and horizontal position, 1 x corepuller, 6 x hotrunner, Airvalve, Interface colorizing, 23.761 h automatic and 17.496 h manual... Kedsz T A I Hjpfx Akwonc Price: on request contact: Mr. Ralf Schulz

Condition: excellent (used), Year of construction: 2012, ARBURG A 375 V 500-170 Turntable (S&P 3773) Manufacture year: 2012 Operating hours: 36,900 Stunden Screw: 25 HVF mm Injection pressure: 2500 bar Stroke volume: 59 cm³ Clamping Force: 50 t Mould installation height min.: 170 mm Plate distance max.: 520 mm Knsdpfx Asz Tzy Ijkwec Dimensions: 3300 x 1700 x 2100 mm Eeight: 3740 kg Connected load: 11 + 11 = 22 kW Vertical injectionmoldingmachine with a 900mm turntable, 2 station 180°, incl. Option for horizontal injection into parting line incl. lifting table, Robot Interface EM67, Airvalve, EM73, Hotrunner etc...price when new approx. 170.000,- Euro Price: on request contact: Mr. Ralf Schulz

Year of construction: 2010, condition: excellent (used), Drive: 75 kW / 990 rpm Infeed opening: approx. 450x580 mm, Rotor length: approx. 600 mm, Rotor diameter: approx. 450 mm, Heavy-duty design, Closed solid rotor, Ksdpfxsh Igygs Akwsnc 3 rows of rotor blades (9 pieces), new 2 rows of stator blades (4 pieces), new with wear protection (Hardox), new, Screen basket + 1 screen, new, with control cabinet, approx. 6 m cable, newly wired, Housing temperature monitoring Hydraulic unit, Shredder, ideal for shredding solid parts, Testing / demonstration possible by appointment.

Condition: good (used), Year of construction: 2012, functionality: fully functional, Center distance (mm) 450 Turning diameter (mm) 500 Turning length (mm) 300 Turning diameter (mm) 200 Bar passage (mm) 52 Spindle speed (rpm) 6000 Spindle power (kW) 15-20 Travel in X-axis (mm) 190 Travel in Z-axis (mm) 335 Ksdpoz At Abofx Akwjnc Rapid traverse rate (m/min) 30 Tool positions 12 Tool holder VDI30 Number of turrets 1 Number of driven tools 12 Weight (kg) 3800 Dimensions (L×W×H) (mm) 4260 x 1710 x 1820 Spindle hours (h) 20000 Manufacturer DMG Year of manufacture 2012 Control system Siemens 840D sl with ShopTurn

Condition: used, mileage: 751,000 km, power: 316 kW (429.64 HP), first registration: 02/2005, fuel type: diesel, empty load weight: 13,490 kg, maximum load weight: 12,510 kg, overall weight: 26,000 kg, axle configuration: 6x4, wheelbase: 3,900 mm, fuel: diesel, brakes: engine braking, color: red, driver cabin: sleeper cab, gearing type: mechanical, emission class: euro3, suspension: steel-air, loading space length: 4,000 mm, loading space height: 500 mm, Equipment: ABS, air conditioning, all wheel drive, crane, cruise control, differential lock, low noise, onboard computer, parking heater, MAN TGA 28.430 6x4-4 tractor unit / flatbed with crane First registration: .000 km Axle configuration: 6x4-4 1st and 2nd axles: all-wheel drive via driveshaft 3rd axle: steerable and liftable Long cab Manual transmission Air conditioning, auxiliary heater 2x trailer coupling Front maneuvering coupling Rear axle: air suspension Tires: 385/65 R22.5, approximately 60% tread Tires: 315/80 R22.5, approximately 60% tread Wheelbase: 3900mm Flatbed: 4000mm Sideboards: 500mm Weight variant: 28,000 kg Technically permissible total weight: 66,000 kg Unladen weight: 13,490 kg Knjdpfjz D Thqox Akwsc Crane: MKG HLK 201a3 Year of manufacture: 2004 Radio remote control 3 hydraulic extensions 2.80m / 6390 kg 4.38m / 4180 kg 6.33m / 2770 kg 8.28m / 2060 kg 10.23m / 1650 kg Hook height approximately 14 meters German vehicle, first owner Export / net price: 27,900 Euros All information without guarantee, subject to errors.

Condition: used, mileage: 751,000 km, power: 316 kW (429.64 HP), first registration: 02/2005, fuel type: diesel, empty load weight: 13,490 kg, maximum load weight: 12,510 kg, overall weight: 26,000 kg, axle configuration: 6x4, wheelbase: 3,900 mm, fuel: diesel, brakes: engine braking, color: red, driver cabin: sleeper cab, gearing type: mechanical, emission class: euro3, suspension: steel-air, loading space length: 4,000 mm, loading space height: 500 mm, Equipment: ABS, air conditioning, all wheel drive, crane, cruise control, differential lock, low noise, parking heater, trailer coupling, MAN TGA 28.430 6x4-4 tractor unit / flatbed truck with crane First registration: .000 km Axle configuration: 6x4-4 1st and 2nd axles: all-wheel drive with driveshaft Knodpfx Aksz D Thkjwec 3rd axle: steerable and liftable Long cab Manual transmission Air conditioning, auxiliary heater 2x trailer coupling Front maneuvering coupling Rear axle with air suspension Tires 385/65 R22.5, tread depth approx. 60% Tires 315/80 R22.5, tread depth approx. 60% Wheelbase 3900mm Flatbed length 4000mm Side walls 500mm Weight variant 28,000 kg Technically permissible total weight of the vehicle and trailer 66,000 kg Unladen weight 13,490 kg Crane: MKG HLK 201a3 Year of manufacture: 2004 Radio remote control 3 hydraulic extensions 2.80m / 6390 kg 4.38m / 4180 kg 6.33m / 2770 kg 8.28m / 2060 kg 10.23m / 1650 kg Hook height approx. 14 meters German vehicle, first owner Export / net price: 27,900 Euro All information without guarantee, errors and omissions excepted.

Condition: excellent (used), Year of construction: 2016, ARBURG A 370 H 600-170 Integralpicker V (S&P 3801) Manufacture year: 2016 Operating hours: 45,447 Stunden Screw: 25 HVF mm Injection pressure: 2500 bar Stroke volume: 59 cm³ Knodpfx Ajz Tzyhokwjc Clamping Force: 60 t Tie bar distance: 370 x 370 mm Mould installation height min.: 200 mm Plate distance max.: 650 mm Dimensions: 4000 x 1700 x 2300 mm Eeight: 3700 kg Connected load: 5,5 / 26 kW incl. Integralpicker V, EM67, Interface color, Airvalve, Corepuller, electric Convejorbelt, Sorter Unit, price when new machine 104.200,- Euro + picker 10.500,- Euro Price: on request contact: Mr. Ralf Schulz

Condition: good (used), functionality: fully functional, Year of construction: 2006, operating hours: 18,073 h, I HAVE LIEBHERR A 316 LI GOOD CONDITION WE HAVE USED LAST 7 YEARS EVERY 1HOURS SERVICED REGULARY GOOD MACHINE NO ANY ISSUES Knjdpfexfq R Uex Akwoc

Condition: used, Technical details: tank capacity: 17 l motor: 1380 Flow rate: 2,54 l / min pressure capacity: : 340 und Pw: 310 bar total power requirement: ca. 1,5 kW weight: ca. 21 kg dimensions L x W x H: 0,5 x 0,2 x 0,6 m 4x directional valve 1x pressure relief valve 2x pressure switch Knodju N E H Hspfx Akwoc 1x pressure gauge 2x bubble accumulator *