Iiser-K / Purenq / 233 / G / Dcs / 21-22 Upgrade Kit For Sigma Pfeiffer Turbo Pump As Per The Specification , Upgrade Kit For Sigma Pfeiffer Turbo Pump , • Bearing Hybrid • Compression Ratio For Ar> 1 • 1011 • Compression Ratio For H2 9 • 105 • Compress, Iiser Kolkata-West Bengal

TDR : 29469175

Tender Notice
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Iiser Kolkata , West Bengal

Tender Brief : Iiser-K / Purenq / 233 / G / Dcs / 21-22 Upgrade Kit For Sigma Pfeiffer Turbo Pump As Per The Specification , Upgrade Kit For Sigma Pfeiffer Turbo Pump , • Bearing Hybrid • Compression Ratio For Ar> 1 • 1011 • Compression Ratio For H2 9 • 105 • Compress

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Submission Date
13-10-2021

Competition Type
Indian

Bidding Type
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1	UPGRADE KIT FOR SIGMA PFEIFFER TURBO PUMP
2	• Bearing Hybrid• Compression ratio for Ar> 1 • 1011• Compression ratio for H2 9 • 105• Compression ratio for He > 1 • 108• Compression ratio for N2 > 1 • 1011• Connection flange (in) DN 100 ISO-K• Connection flange (out) DN 16 ISO-KF/G ¼\"• Cooling method Air• Cooling method, optional Water• Cooling water flow 50 l/h• Cooling water flow, max. 50 l/h• Cooling water flow, min. 50 l/h• Cooling water temperature 15-35 °C \| 59-95 °F \| 288-308 K• Current, max. 7,5 A• Electronic drive unit with TC 110• Final pressure according to PNEUROP< 2 x 10-6 mbar• I/O interfaces RS-485, Remote• Interfaces, extended Profibus, DeviceNet, E74• Low oscillation YES• Mounting orientation 0° (HV flange top)• Operating voltage: V DC 24 (± 5 %) V DC• Permissible radial magnetic field max. 5.5 mT• Power consumption max. 180 W• Protection degree IP54• Pumping speed for Ar 255 l/s• Pumping speed for H2 220 l/s• Pumping speed for He 255 l/s• Pumping speed for N2 260 l/s• Rotation speed ± 2 % 60,000 rpm \| 60,000 min-1• Rotation speed variable 35 – 100 %• Run-up time 3.5 min• Sound pressure level =50 dB(A)• Venting connection G 1/8\"• Weight 5.8 kg \| 12.79 lb

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Sl. No.	Item Description
1	UPGRADE KIT FOR SIGMA PFEIFFER TURBO PUMP
2	• Bearing Hybrid• Compression ratio for Ar> 1 • 1011• Compression ratio for H2 9 • 105• Compression ratio for He > 1 • 108• Compression ratio for N2 > 1 • 1011• Connection flange (in) DN 100 ISO-K• Connection flange (out) DN 16 ISO-KF/G ¼\"• Cooling method Air• Cooling method, optional Water• Cooling water flow 50 l/h• Cooling water flow, max. 50 l/h• Cooling water flow, min. 50 l/h• Cooling water temperature 15-35 °C \| 59-95 °F \| 288-308 K• Current, max. 7,5 A• Electronic drive unit with TC 110• Final pressure according to PNEUROP< 2 x 10-6 mbar• I/O interfaces RS-485, Remote• Interfaces, extended Profibus, DeviceNet, E74• Low oscillation YES• Mounting orientation 0° (HV flange top)• Operating voltage: V DC 24 (± 5 %) V DC• Permissible radial magnetic field max. 5.5 mT• Power consumption max. 180 W• Protection degree IP54• Pumping speed for Ar 255 l/s• Pumping speed for H2 220 l/s• Pumping speed for He 255 l/s• Pumping speed for N2 260 l/s• Rotation speed ± 2 % 60,000 rpm \| 60,000 min-1• Rotation speed variable 35 – 100 %• Run-up time 3.5 min• Sound pressure level =50 dB(A)• Venting connection G 1/8\"• Weight 5.8 kg \| 12.79 lb

Iiser-K / Purenq / 233 / G / Dcs / 21-22 Upgrade Kit For Sigma Pfeiffer Turbo Pump As Per The Specification , Upgrade Kit For Sigma Pfeiffer Turbo Pump , • Bearing Hybrid • Compression Ratio For Ar> 1 • 1011 • Compression Ratio For H2 9 • 105 • Compress, Iiser Kolkata-West Bengal

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Iiser-K / Purenq / 233 / G / Dcs / 21-22 Upgrade Kit For Sigma Pfeiffer Turbo Pump As Per The Specification , Upgrade Kit For Sigma Pfeiffer Turbo Pump , • Bearing Hybrid • Compression Ratio For Ar> 1 • 1011 • Compression Ratio For H2 9 • 105 • Compress, Iiser Kolkata-West Bengal

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