Used Awatech Electrostatic Extraction System for sale (42,233)

Condition: used, We are selling a used extraction unit, model IES 20-35-4 / 11MD, manufactured by Ulmatec. The drive power is 11 kW. Crsdpjxxxwcefx Aptjg If you have any further questions, please feel free to contact us!

Condition: new, functionality: fully functional, total height: 938 mm, total length: 2,000 mm, total width: 1,100 mm, overall weight: 100 kg, Equipment: CE marking, documentation/manual, type plate available, ISI-FLOW DESK Standard – 1000S – 1700 m³/h Extraction table, suitable for gluing, sanding, polishing, welding, or manual cutting. The ISI Flow Desk 1000 S extraction table is a simple standard workbench for extracting non-explosive, dry dust and gases. Cedezdtquepfx Aptsrg TECHNICAL DESCRIPTION: Possible extraction capacity: 1700 m³/h Work surface W/D in mm: W 980 / D 960 Work height in mm: H 638-938 mm Table load: 150 kg/m (wood, with evenly distributed load) Work surface: Wooden slats (optional steel, stainless steel, or plastic slats) Overall dimensions W/D/H in mm: W 1076 / D 1000 / H 938 (other lengths and depths available as options) Fan capacity: without fan Pipe connection: D=161 mm Color: RAL 7042/RAL 7011 Weight: 100 kg Application: The workbench is used for extracting non-explosive, dry dust and gases. It can be used as a gluing, sanding, polishing, welding, or manual cutting table. Your advantages of the ISI – Flow Desk series: - 8 device variants available - Simple connection to extraction system via nozzle at the end of the table - The design of the table allows working from 3 sides - Height adjustment - Wide range of assembly and connection accessories - Quality Made in Europe The ISI Air extraction table must not be used in conjunction with ATEX zones.

Year of construction: 2015, condition: good (used), Output: 1200m3/h motor: 2.2 kW Credpfx Aerlm Ebjpteg

Condition: new, Year of construction: 2022, operating hours: 27 h, Brand: ABICOR BINZEL Type: xFUME ADVANCED Year of manufacture: 2022 Quantity: 6 units Operating hours: 27 Manufacturer: ABICOR BINZEL Model: xFUME ADVANCED Number of connections: 2 × Ø 60 mm Motor power: 2 × 0.8 kW Vacuum: approx. 16,000 Pa Filter: PTFE cartridge, efficiency ≥ 99.95% Filter cleaning: pulse-jet with compressed air Codpsxgnidefx Aptsrg Auto start/stop function: yes (current clamp) Dimensions: approx. 370 × 370 × 940 mm Weight: approx. 40 kg Mobility: transport casters

Condition: good (used), Year of construction: 2009, Dust extraction fan, extraction, dust blower, extraction system, dust blower, dust extraction device, separator, welding fume filter, welding fume extraction, flue gas extraction fan, filter system Cartridge dust extraction system, cartridge filter unit, cartridge filter -Filter system: with vibrator Crodpfx Apjyh Hp Rjteg -Type: TMS 8/10 -Filter area: 8.5 m² -Vibration motor: Motor power 0.06 kW -Inlet connection: Ø 200 mm -Outlet connection: Ø 300 mm -Dimensions: 1070/680/H2530 mm -Weight: 243 kg

Condition: new, functionality: fully functional, total height: 1,640 mm, total length: 1,400 mm, total width: 1,100 mm, overall weight: 267 kg, Equipment: CE marking, documentation/manual, type plate available, ISI-Flow Desk – 1000VH – 960 m³/h – 400 V Extraction table, welding and grinding table. Extraction table with a 1.1 kW fan, filter cartridge, and wooden slats, as well as a rear wall with extraction and a ceiling and side walls without insulation. The extraction table with automatic compressed air cleaning filter and integrated fan for extracting non-explosive, dry dust and gases. TECHNICAL DESCRIPTION: Extraction capacity: 960 m³/h Dust class: M Working area W/D in mm: W 892 / D 765 Working height in mm: H 690 - 924 Table load: 150 kg/m (wood, with evenly distributed load) Work surface: Wooden slats (optional steel, stainless steel, or plastic slats) Overall dimensions W/D/H in mm: W 1400* / D 1100 / H 1640 (optional L = 1500/2000 mm available) Compressed air connection: Yes, min. 5.5 - max. 6.0 bar (for filter cleaning) Fan power: 1.1 kW Operating voltage: 3 x 400 V, 50 Hz, 2-pole Noise level*: 65 db(A) without cleaning / 85 db(A) without cleaning Pipe connection: D = 250 mm Color: RAL 7042/RAL 7011 Weight: 267 kg * With fan and nozzle Application: The extraction table with a fan is used to separate dust and welding fumes from the process air. Suitable for work where vapors and dust are generated, such as welding, grinding, etc. Your advantages of the ISI-Flow Desk series: - 12 device variants available - Filtration with compressed air-cleaned filter cartridge according to dust class M - Automatic filter cleaning by pressing a button on the front - Differential pressure gauge for easy monitoring of the cleaning requirement - Integrated, energy-efficient fan 3x400V, 50 Hz, 2-pole; closed fan blades, backward-curved, self-cleaning impellers; ISO 14694 (BV3 G 6.3) balanced - Rear wall, side walls, and ceiling ensure effective extraction and holistic air flow Crjdpezdty Nefx Apteg - Height-adjustable work table - Wide range of mounting and connection accessories - Quality Made in Europe For safe, effective air flow from extraction to exhaust. The ISI Air extraction table must not be used in conjunction with ATEX zones. The images may contain accessories.

Condition: used, Year of construction: 2003, Central extraction system Adlolph & Co. (JKF) with screw conveyor and rotary valve. Manufacturer: Adolph & Co. (JKF) Type: AC 2 LK Year of manufacture: 2003 Suitable for dust and chips Volume flow: approx. 16,000 m³/h With air recirculation 1 piece Sluice filter, galvanized - Year of manufacture 2003 - AC 2 LK - Filter area: approx. 150m² - Cleaning of the filters via a vibration motor - Filter housing made of galvanized sheet steel - 3 inspection doors - Pressure relief surfaces - Exhaust air connection according to local requirements - Filter base frame in welded steel construction, galvanized. - Including dry extinguishing line, C connection 3 pieces Extraction fans: 1 piece Manufacturer: JKF Type: JK - 40K L Motor power: 11.0 kW Speed: 2,400 rpm Air flow: ~ 10,800 m³/h 1 piece Manufacturer: JKF Type: JK - 30K L Motor power: 7.5 kW Speed: 2,900 rpm Air flow: ~ 7,500 m³/h 1 piece Manufacturer: JKF Type: JK - 30K L Motor power: 7.5 kW Speed: 2,900 rpm Air flow: ~ 7,500 m³/h1 piece Pipe components Air return - incl. galvanized ducts - Must be supplemented for a new location 1 piece Control cabinet With PLC Siemens control, in dustproof sheet steel standard housing, designed as a wall cabinet.Designed for: Installation dimensions: - Length: 5,250 mm - Width: 1,300 mm - Height: 4,650 mm (may vary depending on equipment) Electrical connection value: Cjdpoywd I Tjfx Aptorg - Approx. varies depending on number of fans - 400 V/50 Hz - Control voltage 230 V AC/24 V DC - Location, not in stock

Year of construction: 2005, condition: used, Extraction system for removing dust from the ambient air. The motor drives a fan impeller, creating negative pressure. The air is sucked into the machine via the intake manifold and reaches the filter elements. The treated air is then blown out again. Additional title: Workshop dust extraction Nominal flow rate: 1400 m³/h minimum flow rate: 1,108 m³/h Power: 2.2 kW Current: 5 A Voltage: 400 V Frequency: 50 Hz Codpfx Aezgczheptorg Base construction: on a mobile frame Features: 140 mm intake manifold; air filter (category C el. lt.); asynchronous motor (manufacturer EMGR)

Condition: used, Extraction system, central extraction, room air filter system, ETS Efficient Technical Solutions GmbH Central welding fume extraction system Year of manufacture approx. 2005 Volume flow rate approx. 5000 m³/h Extraction connection at the filter inlet 1200 x 150 mm Exhaust connection at the filter outlet 400 x 300 mm Motor power 10 kW Mains connection 400 volts, 50 Hz - Control cabinet for wall mounting - Bag filter - Maintenance flap for filter replacement Codpfoicic Hsx Aptsrg - Radial fan on top of the system Space requirement L x W x H 2000 x 1650 x 3650 mm Transport height without fan 3100 mm Weight approx. 2000 kg Very good condition

Condition: new, functionality: fully functional, total height: 938 mm, total length: 2,000 mm, total width: 1,100 mm, overall weight: 100 kg, Equipment: CE marking, documentation/manual, type plate available, ISI-Flow Desk – 2000E – 2880 m³/h – 230 V Extraction table, welding and grinding table with electric height adjustment The ISI Flow Desk 2000 E extraction table is a height-adjustable workbench for extracting non-explosive, dry dust and gases. TECHNICAL DESCRIPTION: Possible extraction capacity: 2880 m³/h Work surface W/D in mm: W 1990 / D 824 Work height in mm: H 638-938 mm Table load: 200 kg/m (wood, with evenly distributed load) Work surface: Wood slats (optional steel, stainless steel, or plastic slats) Overall dimensions W/D/H in mm: W 2000 / D 1100 / H 938 (optional L = 1000/1500 mm available) Fan power: without fan Operating voltage: 1 x 230 V, 50 Hz Pipe connection: D = 251 mm Color: RAL 7042 / RAL 7011 Weight: 191 kg Application: The workbench is used for extracting non-explosive, dry dust and gases. The table is designed for both standing and seated work with full knee clearance, focusing on ergonomics. For even more efficient work, the extraction table offers a wide range of optional accessories: - Back wall, side walls, and ceiling – optionally with soundproofing and lighting - Slats made of wood, steel, stainless steel, or plastic - Perforated steel plate on top of wood slats - Vise holder - Holder for pipe welding - Spot extraction arm Your advantages of the ISI-Flow Desk series: Crsdpezdtwzofx Aptog - 12 device variants available - Piping can be connected on the right, left side, or on both sides - Electric height adjustment at the push of a button - Wide range of mounting and connection accessories - Quality Made in Europe The ISI Air extraction table must not be used in conjunction with ATEX zones. The images may contain accessories.

Condition: good (used), Dust extraction fan, extraction, dust blower, extraction system, dust blower, dust extraction device, separator, welding smoke filter, welding smoke extraction, smoke gas extraction fan, filter system, Cartridge dust extraction system Codpfx Apow Hz T Setorg -Filter system: -Filter frame: 1400/1995/H2100 mm -Shaking motor: 0.25 kW -Funnel frame: 1400/1995/H2350 mm -Opening: Ø 500 mm / 500 x 220 mm -Individual components: see photos -Weight: 220 kg / 521 kg

Condition: good (used), Year of construction: 1990, functionality: fully functional, Extraction system/bag filter, type 244300 NAsf 4/3, year of manufacture 1990, equipped with new fan blades. Fan is flange-mounted, filter area approx. 26 m², with 4 bags. 3 kW. Machine subject to differential VAT. Cjdpfexf H Aysx Aptorg

Condition: good (used), Year of construction: 2000, Dust extraction fan, extraction, dust blower, extraction system, dust blower, dust extraction device, separator, welding fume filter, welding fume extraction, flue gas extraction fan, filter system Cartridge dust extraction system -Manufacturer: Donaldson, Filter system cartridge filter -Type: Torit Downflo DF 6 -Motor power: 3 kW Crodpfxsy Nnkvj Aptjg -Volume flow rate: 2500 m³/h -Filter cleaning: pneumatic -Extraction opening: 3x Ø 320 mm -Dimensions: 1650/1300/H2740 mm -Weight: 835 kg

Condition: as good as new (ex-display), Year of construction: 2025, IE 3 motor included as standard max. volume flow up to 10,000 m³/h at the fan approx. 73 m² filter area pre-separator included as standard 71 dB (A) at full load (according to DIN EN ISO 11201) Certified according to GS-HO-07 H3 residual dust content of 0.1 mg/m³ reliably maintained (wood dust) Models with type-tested rotary valve airlock (FSA) Tested backflow flap Integrated automatic extinguishing system Cedpfedqzhhsx Aptorg 350+ P Intake nozzle 355 mm Motor rated power 15.0 kW/3Ph Voltage 400 V/50 Hz max. volume flow 10,000 m³/h Rated volume flow* 7,127 m³/h Negative pressure at Vnenn. 3,347 Pa Filter area 73 m² Chip collection volume (net / gross) 3 x 165 L / 3 x 241 L Sound pressure level 72 dB (A) Dimensions (L/W/H) in mm 3,112 x 1,058 x 2,361 Weight 1,074 kg

Condition: new, Year of construction: 2026, functionality: fully functional, CNC Milling Machine startech cn k with Store Equipment BRAND NEW MACHINE Compact 3-axis machining center for milling and engraving, suitable for tool diameters up to max. 60 mm with shank diameters up to max. 16 mm. Spindle drive via a powerful 2.4 kW motor. Intuitive, user-friendly machine software for PC included, featuring an open interface compatible with various CAD/CAM programs. Technical Data: - Work table: 760 x 1170 mm - Spindle speed: 24,000 rpm - Maximum workpiece dimensions X: 915 mm - Maximum workpiece dimensions Y: 610 mm - Maximum workpiece dimensions Z: 176 mm - Number of drilling spindles: 1 Crjdpsyx Dzvefx Aptjg - Maximum tool diameter: 60 mm - Maximum travel speed X-axis: 5 m/min - Maximum travel speed Y-axis: 5 m/min - Maximum travel speed Z-axis: 2.5 m/min - Suction connection nominal diameter (external): 40 mm Includes: - 5 pneumatic suction cups For positioning on the work table Simple workpiece clamping - Pneumatic working pressure: 6.5 bar - Compressed air requirement: 120 l/min Incl. wetCAT 141 RS-TOOL M-Class Wet & Dry Vacuum Cleaner by CLEANCRAFT - For extraction of dust from, e.g., hardwood, plaster, paint, concrete - Automatic filter cleaning - Air volume: 4560 l/min - Dust class: M - Container capacity: 41 l - Hose diameter: 33 mm - Sound pressure level: 74 dB(A) - Power input: 1.1 kW - Max. device socket connection: 2.4 kW - Connection voltage: 220 – 240 V - Mains frequency: 50 / 60 Hz List price (RRP): €14,789.00 Available at short notice Shipping available at additional cost

Condition: excellent (used), Year of construction: 1998, functionality: fully functional, filter area: 100 m², total height: 6,200 mm, total length: 2,150 mm, total width: 2,050 mm, Equipment: CE marking, Very well-maintained extraction unit from Schuko. Located indoors / in a stairwell. Filter hoses are like new. Automatic shaker mechanism, negative pressure system. Control for air recirculation and additional accessories are available. The unit must be dismantled in the stairwell. WEIMA briquetting press mounted underneath, can be taken over together with the unit. Credpfey Ippkjx Aptsg

Condition: new, filter area: 11 m², energy consumption: 18 kWh, sheet thickness steel (max.): 2 mm, ⭐⭐⭐⭐⭐ (5.0) ⚡️ Top Service ⚡️ Fast Delivery ⚡️ Great Support! ✈️ 5-week delivery ✈️ Delivery on request possible. ✅✅✅ Energy efficiency class A+++ ✅✅✅ A frequency converter for speed control is integrated. MA-JP12 - 18 KW/H LIST PRICE €22,500 Offer price ►► €15,172 * Gross price. Your net price for commercial customers: €12,750.00 MA-JP12 - V2 - 30 KW/H LIST PRICE €25,500 Offer price ►► €17,500 * Gross price. Your net price for commercial customers: €15,750.00 MA-JP16 - 30 KW/H - LIST PRICE €30,500 Offer price ►► €24,097 * Gross price. Your net price for commercial customers: €20,250.00 ➖➖➖➖➖ ►► Buy Now ◄◄ ✳️ Retain your liquidity! We offer a variety of financing options to ensure your investment has the greatest chance of success. Contact us today to learn more about our lease-purchase, warranty, or leasing programs. ✳️ ➖➖➖➖➖ ►►►⌛⏰ FASTEST delivery time❗ ⌛⏰◄◄◄ ✨✨ Buy directly from the manufacturer and benefit from price and quality advantages! ✨✨ Benefit from Proton's 40 years of experience in surface coating technologies. ➖➖➖➖➖ ✅ Versatile: The PROTON dust filter systems have been developed for a wide range of applications and are used in numerous industries. Especially in enclosed spaces and dusty working environments, they ensure a clean atmosphere and improved visibility of the workpiece surfaces – a crucial factor for the quality of the surface coating. ✅ Environmentally friendly & efficient: The environmentally friendly filter systems reliably capture dust particles and return cleaned air to the environment. Our jet-pulse filters are among the most widely used systems for the extraction of dry particles and for process air filtration. ✅ Maximum efficiency with low maintenance: The jet-pulse system is designed for maximum performance while minimizing maintenance time and operating costs. It is used in dust extraction systems, pneumatic conveying systems and for the removal of health-endangering substances from the air. ✅ Modularly expandable & recyclable: For even higher separation performance, the jet-pulse filter can be combined with bag filters or cartridge filters as well as a mono-cyclone. In systems with recovery systems – e.g. for the recycling of powder coatings – mono- or multi-cyclones can be used. Cedpfx Apoggyhijtjrg ✅ Flexible design: The systems consist of integrated modules and can be adapted in size, material and filter type. Depending on the type of dust and the application, a choice can be made between cartridge or bag filters. ✅ Powerful & sustainable: PROTON dust filter systems impress with their high filtration performance and contribute significantly to improving the quality of work as well as protecting the environment and employees. ⭐Note on prices:⭐ The stated prices do not include a mono-cyclone and apply exclusively to the jet-pulse filter unit. The control cabinet is also not included in the scope of supply. For prices on additional components such as a control cabinet or mono-cyclone, please contact our sales department. ⭐Follow us for new campaigns⭐ ☀️ 2 YEAR WARRANTY ☀️

Condition: excellent (used), Catalog number: 8077 TECHNICAL DATA - Engine: 4kW Cedszuk Tbspfx Aptsrg - Voltage: 400V - Number of waste containers: one double container, 2x200l - Extraction capacity: approximately 4000 m3/h - Filter area: 20m2 - Negative pressure: 2350Pa - Extraction speed: 20m/s - Filter type: M - Extraction nozzle diameter: 195mm - Overall dimensions (L/W/H): 1700x900x2000mm - Weight: 300kg ADVANTAGES - Mobile sawdust container - Unpainted - Used extraction unit - DTR documentation - Very good condition Net price: 12900 PLN Net price: 3071 EUR, depending on the exchange rate of 4.20 EUR (Prices may vary due to significant exchange rate fluctuations)

Condition: new, Year of construction: 2025, functionality: fully functional, Dear customers, To ensure quick and reliable processing of your request, we kindly ask you to contact us preferably by email. This allows us to directly assign your request to the appropriate contact person, collect all information and documents completely, and process your request as quickly as possible. We look forward to hearing from you and will be happy to assist you! Right-hand execution with connection diameter: 350 mm with flange JET cleaning system Motor power: 11.0 kW Csdpfx Ajy T Rdmjpterg Filter area: 50.2 m² Nominal volume flow: 6927 m³/h Maximum volume flow: 8000 m³/h Negative pressure at 20 m/s in the intake nozzle: 3162 Pascal (in dusty condition) Collection volume: 4 x 160 liters 5-meter connection cable with 32A CEE plug

Condition: new, Year of construction: 2025, functionality: fully functional, Dear customers, For prompt and reliable processing of your request, we kindly ask you to contact us preferably by email. This allows us to directly assign your request to the appropriate contact person, collect all information and documents completely, and process your request as quickly as possible. We look forward to hearing from you and will be happy to assist you! A frequency converter with a pressure transmitter automatically adjusts the fan’s output to the actual demand. Right-hand design with connection diameter: 350 mm, including flange JET cleaning system Motor power: 15.0 kW Filter area: 50.2 m² Nominal volume flow: 6927 m³/h Maximum volume flow: 10000 m³/h Underpressure at 20 m/s in the intake nozzle: 3620 Pascals (in a dusty state) Collection volume: 4 x 160 liters 5 meters of connection cable with a 32A CEE plug. Cedpfx Apjy T Rg Istjrg

Condition: new, Year of construction: 2026, functionality: fully functional, input voltage: 400 V, suction capacity: 1,200 m³/h, total height: 2,970 mm, total length: 930 mm, total width: 930 mm, overall weight: 250 kg, LTA (JUNKER Group) mechanical dust filtration systems capture and remove dust and fumes in industrial applications. They use cartridge or bag filters to reliably capture even the finest particles. Thanks to automatic filter cleaning, they offer consistently high separation efficiency and are available as mobile or stationary systems. Crodpfxov S E Ncs Aptjg

Condition: new, Year of construction: 2025, functionality: fully functional, type of input current: three-phase, total height: 2,000 mm, total width: 990 mm, total length: 1,800 mm, input voltage: 400 V, overall weight: 450 kg, warranty duration: 12 months, space requirement height: 2,000 mm, space requirement width: 1,000 mm, space requirement length: 2,000 mm, power: 5.5 kW (7.48 HP), filter area: 120 m², intake manifold diameter: 300 mm, noise level: 70 dB, suction capacity: 6,000 m³/h, volume flow: 6,500 m³/h, Equipment: documentation/manual, 1. Product Description The Airtech extraction unit is a horizontally installable, integrated dust separation system (cartridge filter unit) equipped with multiple filter cartridges. It is designed for applications with small to medium airflow volumes and offers high efficiency in particle separation. Key Features: - Multiple filter cartridges in a horizontal configuration for a compact and maintenance-friendly design. - Particularly suitable for industrial applications that require constant and reliable dust extraction. Your Benefits: - High Filtration Efficiency & Air Quality: Thanks to multi-stage filtration, fine dust particles are effectively retained, contributing to clean air and extending the service life of your production equipment. - Compact Design: The horizontal layout saves space and facilitates integration into existing systems. Csdoxxvpijpfx Aptsrg - Low Maintenance: Easy access to the filter cartridges allows for efficient inspection, cleaning, or replacement. Powerful: The 5.5 kW blower ensures strong suction power and stable extraction performance even in challenging applications. Delivery ex works / from stock Installation and Commissioning (optional): Available upon request by our trained technical team. Spare parts (filter cartridges) as well as maintenance contracts can be offered separately to maximize your system’s uptime.

Condition: used, Radial fan KEMPER for extraction or ventilation, type 37N290/0J1 Device No.: 1.8011 Art. No.: 853.103 Year of manufacture: approx. 1990 Air volume flow rate: 1700 m3/h Intake pipe: internal diameter 150 mm Exhaust pipe: internal diameter 150 mm Motor speed: 2800 rpm Motor power: 0.75 kW Power connection: 400 Volts, 50 Hz - Housing made of aluminum casting - Impeller made of aluminum casting - very robust design Space requirement L x W x H: 450 x 420 x 400 mm Weight: 20 kg Crodpfezpbrwex Aptsg in good condition Ideal for welding fume extraction 2 units available, price per unit

Year of construction: 2001, condition: used, functionality: fully functional, Used wet and dry vacuum cleaner (dust extraction system) in good condition. Credpfx Aozb Ipujptjg Extraction capacity: 1,800 m³/h.

Condition: new, Year of construction: 2025, functionality: fully functional, power: 7.5 kW (10.20 HP), input voltage: 400 V, type of input current: three-phase, volume flow: 6,500 m³/h, intake manifold diameter: 300 mm, filter area: 120 m², noise level: 70 dB, total height: 2,400 mm, total length: 1,900 mm, total width: 990 mm, overall weight: 580 kg, space requirement height: 2,500 mm, space requirement length: 2,000 mm, space requirement width: 1,000 mm, warranty duration: 12 months, Equipment: documentation/manual, 1. Product Description The Airtech extraction unit is a horizontally mountable, integrated dust separation system (cartridge filter unit) equipped with multiple filter cartridges. It is designed for applications with small to medium airflow volumes and delivers high efficiency in particle separation. Crsdpfx Apoxxvkmetsg Main features: - Multiple filter cartridges in a horizontal design for a compact, maintenance-friendly construction. - Particularly suitable for industrial applications where consistent and reliable dust extraction is required. Your Benefits - High filtration efficiency & air quality: Thanks to multi-stage filtration, fine dust particles are effectively captured, contributing to clean air and prolonging the lifespan of your production equipment. - Compact design: The horizontal configuration saves space and facilitates integration into existing systems. - Low maintenance: Easy access to the filter cartridges allows for efficient inspection, cleaning, or replacement. Powerful: The 7.5 kW blower ensures strong suction and stable extraction performance, even for demanding applications. Delivery ex works / from stock Installation and commissioning (optional): Available on request, performed by our trained technical team. Spare parts (filter cartridges) and maintenance contracts are available separately to maximize your system’s uptime.