Nerūdijančio Plieno Plautuvės pirkti naudotą (2 049)

Sąlyga: naujas, Various sizes available: Stainless steel floating lid wine tank, 220 l, diameter: 550 mm Stainless steel floating lid wine tank, 530 l, diameter: 820 mm Dodpeb Nu Saofx Af Hewc Stainless steel floating lid wine tank, 1,100 l, diameter: 1,000 mm Stainless steel floating lid wine tank, 2,200 l, diameter: 1,400 mm

Sąlyga: naudotas, - Vynuogės: 500 kg - Matmenys: Aukštis 100 cm, skersmuo 90/95 cm - Būklė: Tvarkinga / naudota Dwedpjw S T Spjfx Af Hjc

Sąlyga: naujas, Factory-new stainless steel mixing tank with propeller agitator Type: CILC100BRWP Capacity: 109L Design: Vertical construction on legs Version: Single-walled Product-contact material: 1.4301 stainless steel Surface: Satin finish outside, BA finish inside Internal welds: Pickled, passivated, and brushed Operating pressure: Atmospheric Top: Hinged lid, half bolted, half foldable Bottom: Conical bottom with forward-drawn pipe DN25 DIN11851 Tank dimensions: Dwedpfx Asw Dy H Sof Hsc Tank diameter: 477mm Overall height: 930mm (plus agitator motor) Cylindrical height: 600mm Leg height: 330mm Equipment: - Hinged lid with stainless steel perforated guard for reach protection, bolted, removable - Locking mechanism for hinged lid - 1x DN25 outlet ball valve DIN11851 Agitator: Propeller agitator Manufacturer: Schwarzer Rührtechnik GmbH Model: SRT4-1000 Output: 0.25kW Speed: 980RPM Operating voltage: 3PH 400V Product-contact parts: 1.4301 stainless steel - Heavy-duty agitator shaft fixed to agitator motor, non-removable - Shaft dynamically balanced for smooth operation within speed range - 1 piece 3-blade mixing propeller Ø125mm screwed onto shaft end - Stainless steel flange with V-ring seal, EPDM Agitator control: CEE plug switch mounted on tank, on/off switch, emergency stop, phase inverter, undervoltage release

Sąlyga: labai geros būklės (naudotas), Geeignet zum Abfüllen einer großen Vielzahl von Produkten, zum Beispiel: Düngemittel-Pellets, Tonerpulver, Katzenstreu, granuliertes oder pulverförmiges Tierfutter, ganze und gemahlene Kaffeebohnen, Zucker, Pflanzennahrung, pulverförmige Lebensmittel, Kunststoffgranulat, gemahlene Gewürze, Flockengewürze, feinschnitt Tabak, ganze und gemahlene Pfefferkörner, Waschpulver, Mehl, Säuglingsnahrung, Backmischungen, Matcha-Pulver, kosmetische Puder, Currypulver, Saatgut, Salzprodukte, Reisprodukte, Linsen, Paniermehl usw. Djdpsw H Adrofx Af Hjwc

Gamybos metai: 2025, Sąlyga: naujas, Funkcionalumas: visiškai funkcionalus, Wir bieten 3 Joghurt-Tanks à 5.000 Litern zum Verkauf an – sofort verfügbar. Es handelt sich um sehr hochwertige Modelle: Dwjdpfewtrpqox Af Hjc - Baujahr: 2025 (Neuware) - Vollständiger Flügelrührer (Gate-Agitator) mit leistungsstarken Motoren, auch für dickflüssigen Joghurt geeignet - Seiten- und Bodenmantel mit 1,5" RJT-Anschlüssen - Komplett isolierter Boden, Seitenwand und Deckel - Zwei Sprühkugeln zur Reinigung sowie Produkteinlass, jeweils mit 2" RJT-Außengewinde - Konischer Boden für einfaches Entleeren - 2" RJT-Innengewinde als Auslauf Der angegebene Preis versteht sich pro Tank. Bei Abnahme aller drei Tanks können wir einen Sonderpreis anbieten.

Sąlyga: naudotas, Funkcionalumas: visiškai funkcionalus, TECHNINĖS CHARAKTERISTIKOS - Cilindrinė su savaiminio ištuštinimo apvalkalu - Uždara - Talpa: 258 HL - Medžiaga: nerūdijantis plienas - Dugnumas: nuožulnus - Talpos numeris: 11, 12 ir 13 STOGAS Dwodpfx Afjxcauqj Hjc - Uždaras su kaminu ir liuku Ø 550 mm - 2 kėlimo žiedai APVALKALAS - 1 degustacijos čiaupas - 1 stačiakampė durelė 430×540 mm apvalkalo apačioje - 1 dalinio ištuštinimo vožtuvas DIN 50 su kamščiu - 1 pakėlimo vamzdis DUGNAS - 1 visiško ištuštinimo vožtuvas DIN 50 - 4 kojelės po apvalkalu MATMENYS - Skersmuo: 3000 mm - Bendras aukštis: 5500 mm

Sąlyga: naudotas, Stainless steel (V2A) agitator tank, vertical design Dodpfow Ibi Isx Af Hswc Technical data / Dimensions Available quantity: 2 Volume: approx. 86,000 litres Tank type: Agitator tank Condition: used Food-grade: yes Construction: vertical Internal diameter: approx. 3,600 mm External diameter: approx. 3,650 mm Cylindrical height: approx. 9,500 mm Total height: approx. 11,000 mm Specific weight of medium: 1.05 t/m³ Operating pressure: non-pressurized Material / Design Inner shell material: V2A (1.4301) Internal weld seams smoothed Equipment Support type: profile feet Number: 6 Mounting: fixed Height-adjustable feet Bottom type below: dished end (Klöpperboden) Bottom type: dished end (Klöpperboden) Top head: 1 x agitator flange 1 x level gauge 2 x lifting lugs 1 x threaded nozzle DN 65 for CIP 1 x vent nozzle DN 400 (without cover) 2 x ladder hooks Shell: 1 x manhole (340 x 440) with cover 1 x clear drain port 1 x threaded nozzle DN 65 1 x nameplate 1 x ladder hook 1 x sampling valve Various cable ducts to the top head Bottom: 1 x residue drain (approx. DN 50) with outlet pipe (cut off) 1 x nozzle for level measurement Agitator Agitator present Agitator type: paddle agitator Quantity: 1 Installation: top entry Number of agitator levels: 3 Bottom bearing for agitator shaft present Documentation Sketch

Sąlyga: naudotas, Used AMIXON vertical twin-shaft spiral mixer with AMIXON spirals, model HM 400. Manufacturer: AMIXON (Ruberg Mischtechnik KG) Model: HM 400 Dwjdpfewr Dhcox Af Hec Total capacity: approx. 530 liters Working capacity: approx. 400 liters Agitator type: Twin-shaft spirals + lump breaker (chopper) Agitator drive: 7/9 kW, 380 V, 970/1475 rpm (gear-driven) Lump breaker drive: 5.5 kW, 380 V, 1475 rpm Includes: side inspection door (640 x 550 mm), control panel

Sąlyga: naujas, Brand new electrically heated 1150L stainless steel agitated mixing tank with insulation and propeller agitator, including operating manual and CE Declaration of Conformity. Type: EBB1150RWP Also available with alternative agitators and in other sizes. Capacity: 1150L Approx. dimensions: Internal diameter 1190mm x cylindrical height 1000mm External diameter: 1390mm Total height: Approx. 1300mm plus agitator motor Material: 1.4301 / AISI304 stainless steel Surface finish: IIIc/IIId / satin finish Internal welds ground smooth Max. operating temperature: 110°C Max. operating pressure: ATM - Vertical design on four tubular legs with forklift tunnels - Top: Central crossbeam with two hinged lid halves - Bottom: Flat bottom installed at an incline with lateral outlet DN50 DIN11851 and disc valve, EPDM gasket - Insulation: t=50mm rock wool around the cylinder, hermetically welded stainless steel 1.4301 insulation jacket Dwodpfx Ajw Dy D Dsf Hec Equipment: 1x top with central crossbeam and two hinged lid halves, clamp function for the lids, stainless steel wire mesh grates below the lid, bolted, removable 1x agitator flange on the top 1x inlet nozzle DN50 DIN11851 on the top 1x outlet fitting disc valve DN50 DIN11851, EPDM gasket 1x nameplate Propeller agitator for low-viscosity media Power: 0.75kW Speed: 1410rpm Operating voltage: 3PH 400V

Sąlyga: beveik kaip naujas (parodų įrenginys), 3287166004, AlfaNova 76-150-A, Alfa Laval, Stainless Steel Plate Heat Exchanger Dwodpfjthfh Nsx Af Hec Model: 3287166004 Type: AlfaNova 76-150-A Condition: As new

Sąlyga: labai geros būklės (naudotas), Packo PHP 2 Pharmaceutical Process Pump The Packo PHP2 series pharmaceutical process pumps, certified to EHEDG and 3A standards, are designed for the most demanding sterile applications in the pharmaceutical, biotechnology, and semiconductor industries. These perfectly cleanable pumps feature thick, cold-rolled 316L stainless steel pump housings that are 100% pore-free and extremely smooth. The pumps are equipped with fully machined, open impellers made from material 1.4435. Thanks to their crevice-free construction and final electropolishing, the PHP2 series pumps offer exceptional cleanability, making them a reliable component in your production process. Areas of Application These perfectly cleanable process pumps are the ideal solution for pure water loops, cleaning applications, and more. Typical fluids include purified water, WFI, CIP, syrups, etc. Your Benefits - High pump efficiency resulting in reduced energy consumption - Low NPSH values: reduced cavitation risk - Electropolished: perfectly cleanable - Simple design and maintenance: less downtime Standard Components - Fully certified (surface roughness, FDA, USP, 3.1 for wetted parts, certificate of conformity, etc.) - Suitable for SIP - Robust construction according to ASME BPE guidelines - Wetted parts < 0.4 µm Manufacturer: Packo Type: PHP 2/40-1857752 Q: 14 m³/h H: 59 m Weight: 91 kg Dedpfxsw Hc Hme Af Hswc More items – new and used – can be found in our shop! International shipping costs on request!

Sąlyga: labai geros būklės (naudotas), Funkcionalumas: visiškai funkcionalus, Gamybos metai: 2013, galia: 4 kW (5,44 AG), 2 magnetically coupled centrifugal pumps, stainless steel construction. Last used for handling caustic soda (sodium hydroxide). Manufacturer: CP Pumpen AG (Switzerland) Model: MKP 20-15-160 Design: Monoblock with base plate Flow rate: 5 m³/h (1.38 liters/second) Delivery head / Pressure: 21.1 meters (2.1 bar) Medium temperature: 35 - 40 °C Impeller diameter: 153 mm Speed: 2950 rpm Casing & impeller material: 1.4581 (stainless steel) Includes bolts and plug for connection cable Motor: Siemens Model: 1LE10011BA222FA4 Power: 4 kW Voltage: 400 Volt Efficiency class: IE2 Dimensions: Length: 590 mm Dwjdpjwncv Rjfx Af Hsc Width with temperature sensor: 440 mm Base plate width: 330 mm Height: 360 mm Weight: 81 kg Suction side: DN 20 Discharge side: DN 15

Sąlyga: labai geros būklės (naudotas), Round stainless steel containers in a mobile tipping frame with discharge spout Capacity: 600 liters / 1,000 liters Material: Stainless steel Djdpfxsf Hnu So Af Hewc

Sąlyga: geras (naudotas), Agitator tank, mixing vessel, agitator tank, agitator vessel, silo system, transport silo, tank, fertilizer storage silo, melting vessel, melting tank - Tank material: stainless steel - Accessories: level sensor, adapter piece with filter mesh - Capacity: approx. 5,000 liters - Vessel: internal dimensions Ø 1310 x 3210 mm Dwsdpjwn Dbhjfx Af Hjc - Inlet: Ø 200 mm - Outlet: 745 x 495 mm - Rotary paddle switch: Maihak MBA 8 - Vessel: stainless steel, frame: steel - Individual components: see photos - Quantity: 2 vessels available - Price: per piece - Transport dimensions: Ø 1620 x 3210 mm / Frame 4285/105/H100 mm - Total weight: 510 kg/pc.

Sąlyga: naujas, Electrically Heated 545L Stainless Steel Agitator Tank Type: EBB500RWP Including operating manual and CE declaration of conformity. The double jacket is filled with thermal oil, which is heated by an electric heating element. Alternatively available with other agitators and in other sizes. Capacity: 545L Dimensions approx.: Ø 950mm x cylindrical height 880mm Total height: 1120mm plus agitator motor Material: 1.4301 / AISI304 stainless steel Surface finish: Inside and outside IIIc/2B Weld seams inside ground smooth Max. operating temperature: 110°C Max. operating pressure: ATM - Vertical design on four feet with forklift tunnel - Top: Hinged lid, central crossbeam with two hinged lid halves Dwsdjw Dy Ddspfx Af Hec - Bottom: Flat bottom with side outlet DN50 DIN11851 and disc valve - 2x side handles - 1x nameplate Propeller agitator for low-viscosity media Power: 0.75KW Speed: 1410 RPM Operating voltage: 3PH 400V

Sąlyga: geras (naudotas), Gamybos metai: 2003, We are offering the following item for sale: Item number: 4969 Beckhoff CPPC 7112-1007 Beckhoff PC Monitor with stainless steel keyboard Beckhoff CPPC 7112-1007 Beckhoff PC Dwodpfxeu Ef Rqe Af Hec Monitor with stainless steel keyboard Mainboard: Boser HS6237 SBC CPU: Intel Celeron Memory: 128 MB SDRAM Slot 1: Slot plate with USB ports and DVI port Slot 2: Boser SBC-V2.2B Slot 3: Slot plate with COM 1 and COM 2 Slot 4: Slot plate with LPT 1 Hard disk: Toshiba MK2023GAS, 20GB CD ROM: Teac 235HF 1.44MB A: Display: 15 inch Toshiba LTM 15C428S The monitor does not include a touchscreen. Touchpad: Glidepoint on PS/2 Ports: KT 7000 on PS/2 Power supply: 24V DC Condition: used You can find more PC monitors – both new and used – in our shop! International shipping costs on request!

Sąlyga: labai geros būklės (naudotas), Gamybos metai: 2018, Funkcionalumas: visiškai funkcionalus, tūrio srautas: 75 m³/val, bendras svoris: 1 250 kg, vidinis plotis: 500 mm, bendras ilgis: 2 150 mm, bendras plotis: 900 mm, bendras aukštis: 800 mm, įvesties srovės tipas: trifazis, įėjimo įtampa: 400 V, sukimosi greitis (maks.): 14 aps./min, sukimo momentas: 2 750 Nm, 3 Rotary Valve Feeders (Rotary Airlocks) Manufacturer: Kreisel Model: ADG 630x800-11 LUG Design with explosion protection: Ex II1D /3DGc-20°C / +60°C Inlet and outlet internal dimensions: 500 x 800 mm Overall height: 800 mm Housing material: 1.4571 (stainless steel) Rotor diameter: 630 mm, material: 1.4571 (stainless steel) With side covers and 12 chambers Wear/Sealing strips made of spring steel C60G (0.0601 / hardened), adjustable, reversible, and replaceable via inlet and outlet External roller bearings, shaft seals in the housing with adjustable and re-lubricable stuffing box packings Dwedpfxsvzk Shj Af Hec Shaft protection sleeves Incl. switch flag with 4 pulses/rev and protective cover End shields with purge air connections Mounting console for flange gearbox motor (lantern design) Drive via elastic coupling and gear motor Theoretical conveying capacity at 100% filling and 14 rpm: 1.25 m³/min (75 m³/h) Vibrator: Manufacturer: Netter Drive: electric Power: 0.11 kW Centrifugal force: 627 Newton Total weight incl. gear motor: 1,250 kg Overall dimensions: Length: 2,150 mm Width: 900 mm Height: 800 mm Gear motor: Motor data: SEW RF97 AM112 M2BA112M4 Voltage: 400 Volts Power: 4.0 kW Speed: 14 rpm

Sąlyga: naudotas, Stainless steel work table Dwsdpfx Afsb Uhnls Hoc - Robust construction - Dimensions: 898 x 598 x H870 mm - Weight: 12 kg - 1 unit available

Sąlyga: naudotas, Used Stainless Steel Tank Previous Application: Pharmaceutical / Chemical Item Number: 10878 Capacity: 500 liters Type: Vertical, on 4 legs Wetted Material: 1.4571 / AISI 316 Design: Single-walled Operating Pressure (as per nameplate): ATM Jacket Operating Pressure: 10 bar Tank Dimensions: Outer Diameter: 755 mm Dsdsw Azcxepfx Af Hswc Inner Diameter: 750 mm Leg Height: 890 mm Total Height: 1,990 mm Total Width: 875 mm Cylindrical Height: 1,000 mm Materials: Internal: 1.4571 / AISI 316 External Parts: 1.4301 / AISI 304 Features: Nameplate: No Outlet Diameter: 80 mm Clearance Outlet to Floor: 575 mm

Gamybos metai: 1991, Sąlyga: labai geros būklės (naudotas), Funkcionalumas: visiškai funkcionalus, bendras svoris: 520 kg, The pump was operated on a test bench and has very few operating hours. Flow rate: 400 m³/h (111 liters/second) Delivery head / pressure: 19 meters / 1.9 bar Pump speed: 1450 rpm Required NPSH: 3.83 m Efficiency: 85.7% Shaft power: 24.04 kW Impeller diameter: reduced to 264.5 mm (maximum Ø 269 mm) Shaft seal: single-acting mechanical seal Manufacturer: Burgmann Impeller type: closed radial impeller Bearing type: rolling bearing Lubrication: grease Materials Pump casing: 1.4408 (AISI 316) Wear plate: 1.4408 (AISI 316) Pressure cover: 1.4408 (AISI 316) Shaft: 1.4462 Impeller: 1.4408 (AISI 316) Bearing bracket: cast iron EN-GJL-250 Dwedpfx Afsrfdtts Hec Shaft sleeve: CrNiMo steel Suction nozzle nominal diameter: DN 200 Discharge nozzle nominal diameter: DN 150 Nominal suction pressure: PN 16 Nominal discharge pressure: PN 16 Coupling manufacturer: Flender Coupling type: Eupex NH with spacer sleeve Baseplate: painted cast iron Motor manufacturer: VEM Type: KPER 200 L4 Efficiency class: IE 0 Motor speed: 1435 rpm Frequency: 50 Hz Rated voltage: 380 / 660 V Rated motor power: P2: 30 kW Thermal class: F Motor protection class: IP54 Power factor (cos phi): 0.82 Dimensions: Length: 1,600 mm Width: 650 mm Height: 820 mm Weight: 520 kg

Sąlyga: naudotas, Įranga: Tipinė plokštelė prieinama, Used agitator tank on castors Previous application: Pharmaceutical / Chemical Item number: 10880 Volume: 75 liters Type: Upright on 4 castors Product-contact material: 1.4571 / AISI316 Design: Double jacketed Operating pressure as per nameplate: ATM Operating temperature: 100 °C Tank dimensions: Opening: 435x190mm Outer diameter: 645mm Total height: 1560mm Dwsdpjw Ayztjfx Af Hsc Total width: 850mm Total length: 1025mm Cylindrical height: 390mm Materials: Internal: 1.4571 / AISI316 External parts: 1.4301 / AISI304 Equipment: Nameplate: yes Agitator: yes Outlet diameter: 25mm Distance from outlet to floor: 350mm Outlet valve: disc valve Control cabinet

Gamybos metai: 1991, Sąlyga: beveik kaip naujas (naudotas), bendras svoris: 1 420 kg, sukimosi greitis (maks.): 1 485 aps./min, 3 pieces stainless steel volute casing pump in process design 2 x CPK-CM 250-315 Year of manufacture: 1991 1 x CPKN-C1 250-315 Year of manufacture: 2011 !!! Price per unit !!! Pumps were operated on a test bench and all have very few operating hours! See pictures!! Flow rate: 1001 m³/h (278 liters/second) Head / Discharge pressure: 18 m / 1.8 bar Dwjdpfx Aoqabiajf Hoc Pump speed: 1485 rpm NPSH: 5.00 m Shaft seal: single-acting mechanical seal with barrier water Manufacturer: Burgmann Impeller type: closed radial impeller Impeller diameter: 324 mm Bearing type: rolling bearings Lubrication: oil Oil level monitoring: oil level regulator Materials: 1.4408 (AISI 316) Pump casing: 1.4408 (AISI 316) Wear plate: 1.4408 (AISI 316) Pressure cover: 1.4408 (AISI 316) Shaft: tempered steel C45+N Impeller: 1.4408 (AISI 316) Bearing support lantern: cast iron JL1040 Shaft sleeve: CrNiMo steel Suction nozzle nominal diameter: DN 300 Discharge nozzle nominal diameter: DN 250 Nominal pressure suction side: PN 16 Nominal pressure discharge side: PN 16 Coupling manufacturer: Flender Coupling type: Eupex NH without intermediate sleeve Baseplate: painted cast iron Motor manufacturer: VEM K21R 280S4-Z Efficiency class: IE 0 Motor speed: 1480 rpm Frequency: 50 Hz Rated voltage: 400 / 690 V Rated motor power P2: 75 kW Thermal class: F Motor protection rating: IP55 Power factor (cos phi): 0.86 Dimensions: Length: 2120 mm Width: 950 mm Height: 1090 mm Weight: 1420 kg

Gamybos metai: 2015, Sąlyga: labai geros būklės (naudotas), Funkcionalumas: visiškai funkcionalus, bendras aukštis: 480 mm, 2 units: Horizontal, radially split volute casing pump in process design, with radial impeller, single-entry, single-stage Manufacturer: KSB Model: MCPK 40-25-160 Year of manufacture: 2015 Shaft sealing: Double-acting Burgmann mechanical seal with flush water connection and flow meter Impeller diameter: 169 mm Pump speed: 2,950 rpm !!! ATTENTION !!! Operating parameters are specified on the nameplate. Not the actual duty point performance!!! Two characteristic curves are provided as photos. Photo 11: Duty point Photo 12: Operating parameters from the last application Flow rate: 6.9 m³/h Head: 33.0 meters Shaft power: 1.73 kW Efficiency: 35.87% NPSH: 2.17 Data for last application duty point (approx.): Dwjdpsfyn Rpefx Af Hjc Flow rate: 2.2 m³/h Head: 37.0 meters Shaft power: 1.27 kW Efficiency: 18.07% NPSH: 1.99 Materials: Volute casing: Noridur 1.4593 Casing cover: Noridur 1.4593 Shaft: C 45+N Impeller: Noridur 1.4593 Other wetted parts: 1.4517 Electric motor: 5.5 kW Energy efficiency: IE2 Voltage: 400/690 V Speed: 2,950 rpm Material 1.4593 Noridur is highly suitable for: - Chemical and process industries - Sulphuric and phosphoric acid - Salt production and processing - Petrochemical industry - Coke plants - Textile and pulp industry - Food and sugar industry - Mining/coal extraction and conveying - Flue gas desulphurisation plants - Acidic, chloride-containing wash suspensions - Acidic process water - Wastewater treatment/sewage plants - Offshore and marine engineering

Gamybos metai: 1987, Sąlyga: labai geros būklės (naudotas), 1 unit chemical standard centrifugal pump with very low operating hours. Pump is suitable for sour condensate and aggressive acids. Also suitable for saltwater! Manufacturer: Sulzer Model: ZA 200-4500 Material: Duplex 9.4460 / Noridur 1.4593 Flow rate: 250 m³/h Delivery head: 27 meters at 980 rpm Shaft power: 42 kW Motor power: 75 kW NPSH: 1.6 Speed: 980 rpm Year of manufacture: 1987 Pump speed of 1480 rpm also possible! Dodpfjh S Nz Sex Af Hjwc Performance data at 1480 rpm (information without guarantee): Flow rate: approx. 430 m³/h Delivery head: 62 meters Shaft power: 88 kW Shut-off fittings and stainless steel piping are also available. The material 1.4593 Noridur is highly suitable for: - Chemical and process industries - Sulphuric and phosphoric acid - Salt production and processing - Petrochemical industry - Coking plants - Textile and pulp industries - Food and sugar industries - Mining/coal extraction and handling - Flue gas desulphurization plants - Acidic, chloride-containing washing suspensions - Acidic process water - Waste water treatment/sewage plants - Offshore and marine technology

Sąlyga: naujas, Gamybos metai: 1995, veikimo valandos: 0 h, 1 unit stainless steel volute pump by Ingersoll Dresser in excellent condition. Mounted on baseplate with coupling Impeller and casing made of corrosion-resistant V2A stainless steel 316 (1.4401) Dsdpfxoc Ivaae Af Hswc Identical in construction to KSB CPK 100-250 Capacity: 230 m³/h Head: 70 m Speed: 2,900 rpm Shaft power: 57 kW Required drive power: 75 kW With baseplate, without electric motor. Electric motor can be supplied and installed by us.