Beli Kompresor Sekrup 7,5 Kw 10 Bar bekas (69.393)

Tahun pembuatan: 2021, jam operasional: 0 h, Kondisi: baru, Screw Compressor ALMIG BELT 11 XP 270 - 10 bar (air-cooled) with integrated refrigeration dryer with timer-controlled condensate drain with pre- and after-filter with galvanized 270 liter tank with AirControl BASIC controller Year of manufacture: 2021 / new & immediately available Shipping available for an additional charge! Technical Data Model: BELT 11 XP 270 Operating overpressure: 10 bar(g) Free air delivery, according to ISO 1217 Annex C: 1.49 m³/min Protection class / Insulation class drive motor: IP 55 / ISO F Rated power of drive motor: 11 kW Operating voltage / Frequency: 400/50 V/Hz Sound pressure level (DIN 45635 part 13): 67 dB(A) Length: 1320 mm Width: 695 mm Height: 1898 mm Dkodpfx Ajg N Ti Tsktsn Weight: 458 kg Compressed air connection: G 3/4" Convenient leasing available through our partner bank. Visit our retail store. We always have a large selection of new and used compressors in stock! Immediately available.

Kondisi: seperti baru (mesin pameran), Tahun pembuatan: 2024, jam operasional: 2 h, Fungsionalitas: berfungsi sepenuhnya, nomor mesin/kendaraan: 20253436, Ex-demo unit in stock, available immediately (Plug and Play): RENNER RSK-B 11 – 10 bar oil-injected screw compressor with integrated refrigerated dryer with level-controlled condensate drain Operating hours: 2 h Year of manufacture: 2024 Djdpfotiy Aujx Aktskn Technical Data: Pressure: 10 bar Rated output: 11.0 kW Delivery rate at 10 bar (g): 1,540 l/min Pressure dew point: 3°C Rated drive motor output: 11.0 kW Operating voltage / frequency: 400/50 V/Hz Sound pressure level (DIN 45635 T.13): 81 dB(A) Length: 1,031 mm Width: 572 mm Height: 803 mm Weight: 243 kg Compressed air connection: G 1/2" Visit our premises in Erlangen. On over 450 sqm of exhibition space you will find a large selection of used and new compressors.

Tahun pembuatan: 2021, jam operasional: 2 h, Kondisi: seperti baru (mesin pameran), nomor mesin/kendaraan: 1007681, Display unit, immediately available (Plug and Play): RENNER RS 22 - 10 bar Screw Compressor with RennerTronic Touch Year of manufacture: 2021 Operating hours: 2 h Pressure: 10 bar Rated power: 22.0 kW Free air delivery: 3.10 m³/min Sound level: 71 dB(A) Compressed air outlet: 1 1/4" Dimensions (L x W x H): 1287 x 799 x 1296 mm Dodpokt Nb Rjfx Aktskn Weight: 547 kg Visit our store. We always have a large selection of new and used compressors in stock! Available immediately.

Kondisi: seperti baru (mesin pameran), Tahun pembuatan: 2023, jam operasional: 1 h, Showroom model: New piston compressor immediately available (Plug and Play): AIRKO MAXXI 5.5 D - 270 ST - 10 bar with 270-liter vertical compressed air tank with star-delta starter The compressor has 1 operating hour and is immediately available. 2 cylinders Pressure: 10 bar Rated power: 5.5 kW Delivery rate at 7 bar: 605 l/min Sound level: 80 dB(A) Compressed air outlet: 1/2" Dimensions (L x W x H): 86 x 85 x 210 cm Weight: 173 kg Convenient leasing available through our partner bank. Visit our showroom. Dedpjrmnp Hjfx Aktjkn We always have a large selection of new and used compressors in stock! Immediately available.

Kondisi: seperti baru (mesin pameran), Tahun pembuatan: 2025, jam operasional: 2 h, nomor mesin/kendaraan: 101955.01001, d9eef8e8 Dkjdpfx Aexr Dmvoktsn

Kondisi: bekas, Tahun pembuatan: 2024, jam operasional: 317 h, nomor mesin/kendaraan: 34300446, Used RENNER RS-PRO 11 (10 bar) oil-injected screw compressor including RENNERtronic-Touch controller Operating hours: 317 Year: 2024 Pressure: 10 bar Rated power: 11 kW Free air delivery at 10 bar: 1.56 m³/min Compressed air connection: G 1/2" Dkedpswva Akefx Akten Sound level: 74 dB(A) Dimensions (L x W x H): 540 x 553 x 1014 mm Weight: 216 kg Shipping available at additional cost. Visit our showroom. We always have a large selection of new and used compressors in stock!

Tahun pembuatan: 2023, Kondisi: seperti baru (mesin pameran), Fungsionalitas: berfungsi sepenuhnya, Display unit, immediately available: New screw compressor ALMIG BELT XP 22 - 10 bar with Aircontrol Basic controller The compressor is in very good condition, but has a cosmetic dent. Year of manufacture: 2023 Operating hours: 1.5 h Technical data Model: BELT XP 22 Operating overpressure: 10 bar(g) Free air delivery, according to ISO 1217 Annex C: 3.34 m³/min Protection class / insulation class of drive motor: IP 55/ISO F Rated power drive motor: 22 kW Operating voltage / frequency: 400/50 V/Hz Dksdpjlnlt Uofx Aktsn Sound pressure level (DIN 45635 T.13): 74 dB(A) Length: 1250 mm Width: 880 mm Height: 1515 mm Weight: 681 kg Compressed air connection: G 1" Visit our showroom in Erlangen. We always have a large selection of new and used compressors in stock. For new machines, we offer leasing via our house bank with a truly straightforward process.

Tahun pembuatan: 2023, jam operasional: 11 h, Kondisi: seperti baru (mesin pameran), nomor mesin/kendaraan: MA0144_1922, Exhibition Model: Screw Compressor Kaeser SX 8 (10 bar) with SIGMA Control 2 Year of manufacture: 2023 Operating hours: 1 h Technical Data: Free air delivery at 7.5 bar: 670 l/min Motor power: 5.5 kW Electrical connection: 400 V / 3 / 50 Hz Dimensions (W x D x H): 590 x 632 x 970 mm Weight: 155 kg Compressed air connection: G 3/4" Sound pressure level: 64 dB(A) Visit our showroom in Erlangen. On over 450 m² of exhibition space, you will find a large selection of used and new compressors. Dksdpjh Ey Rcjfx Aktsn

Kondisi: seperti baru (mesin pameran), Tahun pembuatan: 2022, jam operasional: 1 h, Showroom Model: Variable 15 kW FirstAir Screw Compressor FAS SC 15 Model: FAS SC 15 Year of manufacture: 2022 Operating hours: 1 h Djdjvz U Slepfx Aktskn Operating pressure: 10 bar (g) FAD at 10 bar (g): min.: 990 l/min max.: 1980 l/min Installed motor power: 15 kW Protection type / insulation class of drive motor: IP 55 F Operating voltage: 400V ~ 50 Hz Sound pressure level (EN ISO 2151): 73 dB(A) Compressed air connection: G 3/4" Length: 960 mm Width: 930 mm Height: 1075 mm Weight: 425 kg Drive: V-belt drive Attractive lease offers for new machines available through our partner bank. Visit our showroom. We always have a large selection of new and used compressors in stock!

Kondisi: bekas, Tahun pembuatan: 2023, jam operasional: 43 h, nomor mesin/kendaraan: H2300010, daya: 4 kW (5,44 hp), tekanan (min.): 10 batang, 1 Dsdpfxoxc Hzke Aktokn

Kondisi: seperti baru (mesin pameran), Tahun pembuatan: 2024, jam operasional: 4 h, tekanan (maks.): 8 batang, Showroom display unit, immediately available: RENNER SCROLL SLDK-NEO 3.7 S (8 bar) oil-free compressor with integrated refrigeration dryer and level-controlled condensate drain with sound insulation with galvanized 250-liter tank with RENNERtronic Touch control system Year of manufacture: 2024 Operating hours: 4 h The compressor is in stock and available for immediate delivery Pressure: 8 bar Rated power: 3.7 kW Delivery rate: 410 l/min Sound level: 54 dB(A) Compressed air outlet: 1/2" Dimensions (L x W x H): 1433 x 633 x 1580 mm Weight: 280 kg Visit our showroom. Dksdpfovb Ay Dsx Aktjn We always have a wide selection of new and used compressors in stock! Immediate availability.

Kondisi: seperti baru (mesin pameran), Tahun pembuatan: 2019, Oil-free, two-stage 160 kW screw compressor ALMIG SIMPLEXX 160 LK (air-cooled) Year of manufacture: 2019 Operating hours: 0 h (Delivery time: 2 weeks) Features: - Control system: Air Control HighEnd Technical Data Model: SIMPLEXX 160 LK Maximum operating pressure: 8.6 bar Free air delivery at 7 bar: 28.2 m³/min Installed motor power: 160 kW Degree of protection / insulation class (drive motor): IP 55 / F Operating voltage / frequency: 400 V / 50 Hz Sound pressure level (DIN 45635 T.13): 73 dB(A) Compressed air connection: DN 100 Dimensions and weight: Length: 3,730 mm Width: 1,700 mm Height: 1,995 mm Weight: 4,700 kg Dkodpfx Aeuz Uzqektjn Convenient leasing through our partner bank available. Visit our showroom. We always have a large selection of new and used compressors in stock! Immediately available.

Kondisi: baru, Tahun pembuatan: 2025, jam operasional: 2 h, nomor mesin/kendaraan: LENTO 55WK, New, oil-free, water-injected, speed-controlled screw compressor ALMIG LENTO 55 LK; air-cooled New machine, year of construction 2025 Djdpjc Rt D Njfx Aktjkn Technical data Type: LENTO 55 LK Possible system operating overpressures (continuously adjustable): 5 - 10 bar Free air delivery at minimum/maximum speed, measured according to ISO 1217 Annex C: at 5 bar min/max: 2.10 / 8.17 m³/min at 6 bar min/max: 2.04 / 8.02 m³/min at 7 bar min/max: 1.98 / 7.88 m³/min at 8 bar min/max: 1.91 / 7.73 m³/min at 9 bar min/max: 1.85 / 7.21 m³/min at 10 bar min/max: 1.79 / 6.77 m³/min Rated drive motor output: 55 kW System total power input at minimum/maximum speed at 5 bar min/max: 17.38 / 61.28 kW at 6 bar min/max: 18.92 / 62.99 kW at 7 bar min/max: 20.46 / 64.75 kW at 8 bar min/max: 22.00 / 66.52 kW at 9 bar min/max: 23.54 / 65.88 kW at 10 bar min/max: 25.08 / 65.70 kW Rated fan motor power: 0.2 kW Fan motor protection rating / insulation class: IP 54 / H Operating voltage / frequency: 400 / 50 V/Hz Residual oil content: 0 mg/m³ Pressure dew point of refrigeration dryer at 50% load: 3°C 100% load: 3°C Sound pressure level (DIN 45635 T.13) sound-insulated, at 50% load: 69 dB(A) at 100% load: 75 dB(A) Length: 2,300 mm Width: 1,400 mm Height: 2,265 mm Weight: 1,720 kg Compressed air connection: 1 1/2 inch

Tahun pembuatan: 2022, Kondisi: seperti baru (mesin pameran), nomor mesin/kendaraan: MA0171, Screw Compressor ALMIG BELT XP 15 - 10 bar (air-cooled) Year of manufacture: 2022 / IMMEDIATELY AVAILABLE! Technical data Model: BELT XP 15 Operating pressure: 10 bar (g) Free air delivery according to ISO 1217 Annex C: 1.95 m³/min Degree of protection / insulation class (drive motor): IP 55 / ISO F Rated power (drive motor): 15 kW Operating voltage / frequency: 400 V / 50 Hz Dkjdpfx Akoityz Deton Sound pressure level (DIN 45635 Part 13): 71 dB(A) Length: 800 mm Width: 670 mm Height: 1100 mm Weight: 370 kg Compressed air connection: G 3/4" Visit our showroom in Erlangen. We always have a wide selection of new and used compressors in stock. For new machines, we offer leasing through our in-house bank with a truly simple processing procedure.

Tahun pembuatan: 2020, jam operasional: 9.045 h, Kondisi: sangat baik (bekas), nomor mesin/kendaraan: MA0157_S0058169, Used machine: Almig Variable Screw Compressor - 11 kW - Model: F-DRIVE 11 Control System: AIR CONTROL PREMIUM Year of Manufacture: 2020 Dkodpoihf Epofx Akton Operating Hours: 9,045 h MA0157 Technical Specifications Model: F-Drive 11 Possible Operating Overpressures of the System (continuously adjustable): 5 - 13 bar Free Air Delivery at Minimum/Maximum Speed, measured according to ISO 1217 Annex C at 5 bar (g): 0.16 to 1.95 m³/min at 6 bar (g): 0.20 to 1.94 m³/min at 7 bar (g): 0.23 to 1.84 m³/min at 8 bar (g): 0.25 to 1.75 m³/min at 9 bar (g): 0.26 to 1.67 m³/min at 10 bar (g): 0.29 to 1.57 m³/min at 11 bar (g): 0.30 to 1.48 m³/min at 12 bar (g): 0.32 to 1.38 m³/min at 13 bar (g): 0.37 to 1.27 m³/min Installed Motor Power: 11 kW Degree of Protection / Insulation Class of Main Motor: IP 55 / Class F Operating Voltage / Frequency: 400 V / 50 Hz Compressed Air Connection: 3/4" G Dimensions and Weight: Length (mm): 660 Width (mm): 690 Height (mm): 1586 Weight (kg): 356 kg Visit us in Erlangen – we always have a large selection of new and used screw compressors in stock.

Tahun pembuatan: 2022, jam operasional: 11 h, Kondisi: seperti baru (mesin pameran), Display model: Screw Compressor ALMIG BELT XP 6 – 10 bar (air-cooled) Dkedpfx Ajg Tdv Ajkten Year of manufacture: 2022 / IMMEDIATELY AVAILABLE! Control system: ACB Operating hours: 11 h Technical Data Type: BELT XP 6 Operating overpressure: 10 bar (g) Free air delivery, according to ISO 1217 Annex C: 0.68 m³/min Degree of protection / Insulation class of drive motor: IP 55 / ISO F Rated power of drive motor: 5.5 kW Operating voltage / Frequency: 400/50 V/Hz Sound pressure level (DIN 45635 Part 13): 67 dB(A) Length: 750 mm Width: 600 mm Height: 955 mm Weight: 217 kg Compressed air connection: G 1/2" Attractive leasing options for new machines available via our partner bank. Visit our showroom. We always have a large selection of new and used compressors in stock!

Kondisi: seperti baru (mesin pameran), Tahun pembuatan: 2024, jam operasional: 1 h, nomor mesin/kendaraan: 21572418, Exhibition model, immediately available: Renner RSK-PRO 15 Screw Compressor (10 bar) Dkedpfx Akotvgghotjn with integrated refrigeration dryer with electronically controlled condensate drain Shipping by freight carrier available at additional cost. Operating hours: 0.5 h Year of manufacture: 2024 Operating pressure: 10 bar FAD at 10 bar (g): 2.31 m³/min Rated motor power: 15 kW Operating voltage / Frequency: 400/50 V/Hz Sound pressure level (DIN 45635 T.13): 72 dB(A) Length: 1423 mm Width: 684 mm Height: 1131 mm Weight: 389 kg Compressed air connection: G 3/4" Refrigeration dryer power supply: 230 V AC Pressure dew point refrigeration dryer: +3°C electronically controlled condensate drain Attractive leasing options available through our partner bank for this compressor. Convenient leasing terms for new machines through our in-house bank. Visit our showroom. We always have a large selection of new and used compressors in stock.

Kondisi: seperti baru (mesin pameran), Tahun pembuatan: 2024, jam operasional: 2 h, Exhibition piece, immediately available: New Almig variable speed screw compressor – 22.0 kW – Model: F-DRIVE 22 Controller: AIR CONTROL PREMIUM Year of manufacture: 2024 Operating hours: 2 h Technical Data Model: F-Drive 22 Adjustable operating pressure range (stepless): 5 – 13 bar Free air delivery at minimum / maximum speed, measured according to ISO 1217 Annex C: at 5 bar (g): 0.44 to 4.14 m³/min at 6 bar (g): 0.43 to 4.12 m³/min at 7 bar (g): 0.42 to 4.11 m³/min at 8 bar (g): 0.50 to 3.89 m³/min at 9 bar (g): 0.58 to 3.66 m³/min at 10 bar (g): 0.67 to 3.47 m³/min at 11 bar (g): 0.75 to 3.26 m³/min at 12 bar (g): 0.85 to 3.02 m³/min at 13 bar (g): 0.94 to 2.79 m³/min Installed motor power: 22.0 kW Degree of protection / insulation class of drive motor: IP 55 / Class F Operating voltage / frequency: 400 V / 50 Hz Compressed air connection: 1" G Dimensions and weight: Length (mm): 790 Width (mm): 800 Height (mm): 1757 Weight (kg): 536 kg Dsdpfjtpw I Hjx Aktokn Visit our premises in Erlangen – we always have a large selection of new and used screw compressors in stock.

Kondisi: sangat baik (bekas), Tahun pembuatan: 2022, jam operasional: 2.700 h, Used machine, immediately available: Pre-owned Renner RS-PRO 4.0 screw compressor with RENNERtronic Touch control system Operating hours: 2,700 h Year of manufacture: 2022 Operating pressure: 10 bar Free air delivery at 10 bar (g): 550 l/min Nominal drive motor power: 4.0 kW Operating voltage / frequency: 400/50 V/Hz Sound pressure level (DIN 45635 T.13): 67 dB(A) Length: 540 mm Width: 553 mm Djdpfx Akstpxhustskn Height: 1,014 mm Weight: 153 kg Compressed air connection: G 1/2" Attractive leasing options for new machines are available through our partner bank. Visit our showroom. We always have a large selection of new and used compressors in stock!

Kondisi: seperti baru (mesin pameran), Tahun pembuatan: 2021, Showroom Model: New ALMIG BELT XP 4 Screw Compressor - 10 bar (air-cooled) Year of manufacture: 2021 / AVAILABLE IMMEDIATELY! MA0113 Technical Data Model: BELT XP 4 Maximum operating overpressure: 10 bar (g) Free air delivery (according to ISO 1217 Annex C): 0.48 m³/min Protection rating / insulation class of drive motor: IP 55 / ISO F Rated power of drive motor: 4 kW Operating voltage / frequency: 400/50 V/Hz Sound pressure level (DIN 45635 T.13): 62 dB(A) Length: 750 mm Dkedpjw Aal Sofx Aktsn Width: 600 mm Height: 955 mm Weight: 201 kg Compressed air connection: G 1/2" Attractive leasing options for new machines available through our partner bank. Visit our retail store. We always have a wide selection of new and used compressors in stock!

Kondisi: seperti baru (mesin pameran), Tahun pembuatan: 2021, nomor mesin/kendaraan: MA0120, Screw Compressor ALMIG BELT 30 with 10 bar Control: Aircontrol Basic Year of manufacture: 2021 Operating hours: 0 h Dksdpjxd T Nwofx Akton Technical Data Type: BELT 30 Operating overpressure: 10 bar(g) Free air delivery, according to ISO 1217 Annex C: 4.12 m³/min Degree of protection / insulation class (drive motor): IP 55/F Nominal power (drive motor): 30 kW Operating voltage / frequency: 400/50 V/Hz Sound pressure level (DIN 45635 Part 13): 76 dB(A) Length: 1270 mm Width: 890 mm Height: 1190 mm Weight: 560 kg Compressed air connection: G 1 1/2" Shipping by freight forwarding is possible at extra cost! Delivery time upon request. Visit our showroom. We always have a wide selection of new and used compressors in stock! Immediately available.

Kondisi: seperti baru (mesin pameran), Tahun pembuatan: 2024, jam operasional: 1 h, Demo exhibition machine available immediately (Plug and Play): Frequency-controlled RENNER RSDKF-PRO 7.5 (10 bar) oil-injected screw compressor including RENNERtronic Plus Touch controller including 2 x galvanized 90-litre compressed air receivers going with refrigerated dryer featuring level-controlled condensate drain including CEE plug Operating hours: 1 Pressure: 10 bar Rated power: 7.5 kW Free air delivery: Free air delivery at 10 bar: min. 0.33 m³/min max. 1.09 m³/min Compressed air connection: G 1/2" Sound level: 62 dB(A) Compressed air receiver volume: 2 x 90 litres Dkodpfx Asrxu Ahokton Dimensions (L x W x H): 1120 x 755 x 1550 mm Weight: 369 kg Leasing offer from our partner bank for commercial customers, e.g.: Term 60 months from €229.50 per month (plus insurance & VAT & processing fee) Purchase at the end of the lease term possible by paying a final instalment. Subject to credit approval. Shipping possible at extra cost. Visit our showroom. We always have a large selection of new and used compressors in stock!

Tahun pembuatan: 2021, jam operasional: 2.235 h, Kondisi: bekas, Used machine, immediately available: RENNER RSF 250 D – (6 to 8 bar) frequency-controlled, direct-drive screw compressor with RENNERtronic control system with REflex control – adjustable pressure range 6 to 8 bar Operating hours: 2,235 h Year of manufacture: 2021 Pressure: 6 to 8 bar Rated power: 250 kW Free air delivery: at 6 bar: 12.13 to 49.30 m³/min at 8 bar: 11.80 to 44.50 m³/min Dkodpfxoh Rvpkj Akten Sound level: 84 dB(A) Compressed air outlet: DN 100 Dimensions (L x W x H): 3,663 x 2,100 x 2,338 mm Weight: 5,530 kg Visit our showroom. We always have a large selection of new and used compressors in stock! Available immediately.

Tahun pembuatan: 2022, Kondisi: seperti baru (mesin pameran), nomor mesin/kendaraan: MA0044_SN0056019, New 4 kW FirstAir Screw Compressor with integrated refrigeration dryer and 200-liter air receiver and timer-controlled condensate drain Model: FAS4-200AT Year of manufacture: 2022 Operating overpressure: 10 bar (g) Output at 10 bar (g): 470 liters/min Dsdpfjfcrz Hox Aktokn Installed motor power: 4 kW Protection rating / insulation class of drive motor: IP 55 F Operating voltage: 400V ~ 50 Hz Sound pressure level (EN ISO 2151): dB(A) 65 +/- 3 Compressed air connection: G 1/2" Length: 1500 mm Width: 700 mm Height: 1550 mm Weight: 435 kg Drive: Belt drive Attractive leasing options for new machines available through our partner bank. Visit our showroom. We always have a large selection of new and used compressors in stock!

Tahun pembuatan: 2009, Kondisi: diremajakan ulang (bekas), Fungsionalitas: berfungsi sepenuhnya, 1 piece liquid ring vacuum pump. Please read the description carefully to the end!! The pump is not suitable for: Water, food industry, or non-corrosive media. For these media, more cost-effective materials such as 1.4408 or 1.4571 are better suited. Attention!! The pump does not have explosion protection certificates. It is also not possible to replace the motor, as it is a special long-shaft motor. The mechanical seal also has no EX certificates! The pump is made of the special alloy Alloy 59!! This alloy is used when conventional chrome-nickel steels are no longer sufficiently corrosion-resistant. In particular, if chloride-induced pitting and crevice corrosion and stress corrosion cracking are a problem. Alloy 59 is used for: environmental engineering, chemical industry (chemical processes with oxidizing and reducing acids, resistance to moist chlorine gas), and waste incineration plants. Predominantly, 2.4605 is used in the chemical industry, pulp and paper industry, and in flue gas desulphurization plants. Excellent resistance to mineral acids such as nitric, phosphoric, sulfuric, and hydrochloric acid, especially in sulfuric/hydrochloric acid mixtures. Typical applications include: - Plant components for processes in organic chemistry with chloride-containing media, especially when chloride-based catalysts are used - Multipurpose plants in the chemical industry - Plant parts in the fine chemicals and pharmaceutical industry - Scrubbers, heat exchangers, dampers, fans, and agitators for flue gas desulphurization units (FGD) in fossil-fuel power stations and waste incineration plants - SO2 scrubbers for marine diesel engines - Components for seawater and concentrated brines - Equipment and components for geothermal and sour gas applications - Reactors for acetic acid and acetic anhydride - Reactors for hydrofluoric acid - Sulfuric acid coolers - Pipelines in geothermal power plants - Components in flue gas desulphurization systems Manufacturer: Busch Dkjdpfxsigqutj Aktsn Type: LC 0220 A ZZO XX ZZ Volume flow: 195 m³/h Motor power: 7.5 kW Voltage: 400/690 Volt Speed: 1440 rpm Vacuum: 33 mbar Material: 2.4605 (Alloy 59) NiCr23Mo16Al All bearings are new, mechanical seal professionally refurbished. Weight: 121 kg Dimensions: Length 960 mm, Width 370 mm, Height 370 mm Connection: DN 50 (2")