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Pfeiffer Okta 8000 G air-cooled Roots vacuum pump
NegotiableUpdate on 05/12
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Overview
Gas cooled Roots Pump - Achieving High Pressure Difference with Lower Energy Consumption. The nOktaLine G series gas cooled Roots pump is particularly suitable for working in environments with large pressure ranges and high pressure differences. They are a special model of conventional Roots pumps. At different power levels (from rated power of 5.5 kW to 12000 kW), the pumping speed of OktaLine G can reach 250-12000 m3/h. The air-cooled Roots pump can operate directly without any preceding pumps. Pfeiffer Okta 8000 G air-cooled Roots vacuum pump
Product Details
Gas cooled Roots pump - achieving high pressure difference with lower energy consumption
The OktaLine G series air-cooled Roots pump is particularly suitable for working in environments with large pressure ranges and high pressure differentials. They are a special model of conventional Roots pumps. At different power levels (from rated power of 5.5 kW to 12000 kW), the pumping speed of OktaLine G can reach 250-12000 m3/h. The air-cooled Roots pump can operate directly without any preceding pumps.
Under high pressure differentials, the pump body can continue to operate because the compressed and heated gas is cooled on the high-pressure side and partially returned to the suction chamber. Combined with the excellent process adaptability of gas coolers, vacuum pumps can achieve applications that meet atmospheric pressure.
Okta 8000 G， Air-cooled Roots pump, no motor, DN 300 PN 10
Order number: PP G80 001
- Having a length of 4000-12000 meters3/High performance air-cooled Roots pump with suction capacity
- Suitable for applications in all rough and medium vacuum ranges
- The first level pressure range is 130-1013 hPa, and there are also lower final pressures in the series
- Connector DN 300 PN 10
- Avoiding thermal overload due to the integration of air-cooled devices
- Sealed gas connector
- Process specific design and provide a complete system with motor, gas cooler and clutch. Please consult
Meanwhile, the use of frequency converters significantly reduces energy consumption. It also achieves precise adjustment of pumping speed and smooth soft start. In terms of process technology operation, air-cooled Roots pumps have the characteristic of high repeatability, and compared with other vacuum process pumps such as injection pumps and liquid ring pumps, their operating costs are significantly reduced.Pfeiffer Okta 8000 G air-cooled Roots vacuum pump
As single-stage pumps, they are used within the range of 130 to 1.013 hPa. By connecting two pumps in series, the final pressure can be reduced to 20 or 30 hPa. When used in combination with other Roots pumps, the final pressure can be reduced to the medium vacuum range. At this point, the required engine and gas cooler for operation will be adjusted and adapted according to the specific requirements of the process. The remaining specific components, such as couplings, temperature sensors, and power frame boxes that meet the solution, can be selected with corresponding accessories according to different needs.Pfeiffer Okta 8000 G air-cooled Roots vacuum pump
| Nominal pumping speed at 60 Hz | 9,600 m³/h|5,650.56 cfm|160,000 l/min |
| The final pressure of a town without gas | 1.3 · 102Bai Pa |
| Cooling gas connection | DN 150 PN 10 |
| Cooling type, standard | Air cooling |
| Sealing gas | true |
| Add working fluid | 21 liters |
| Working fluid | P3 |
| Daming Yi's pumping speed | 12,000 m³/h|7,063.2 cfm|200,000 l/min |
| Small nominal pumping speed | 4,000 m³/h|2,354.4 cfm|66,666.67 l/min |
| Nominal pumping speed | 4,000-12,000 m³/h|2,354.4-7,063.2 cfm|66,666.67-200,000 l/min |
| leakage rate | 1 · 10-3Pa m3/s|7.5 · 10-3Torr l/s|1 · 10-2mbar l/s |
| ambient temperature | 5-40 ° C Celsius |
| Motor power | More than 200 kW |
| speed | 750-2,250 rpm|750-2,250 min-1 |
| Sound pressure level when connecting exhaust pipes | 75 – 105 dB (A) |
| Connecting flange (inlet) | DN 300 PN 10 |
| Connecting flange (outlet) | DN 300 PN 10 |
| Weight: without motor | 1500 kilograms |
| Protection level | IP55 |
| Rated speed 50 Hz | 1,500 rpm|1,500 min-1 |
| Rated speed 60 Hz | 1,800 rpm|1,800 min-1 |
Technical parameters
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size
Product Features
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1、 Imported vacuum pump maintenance:
1. BOC EDWARDS: GV series (GV600, GV600-EH4200), IQDP series (IQDP80), QDP series, DP series, E1M series, E2M series, EH series, QMB series, RV series, ESDP12, GVSP30, etc.
2. ALCATEL: ADS series (ADS 602H/P, ADS1802H/P), ADP series (ADP122), ACP series (ACP28, ACP40), RHV series, SD series, C1 series, C2 series, I series, H1 series, A series, etc.
3. LEYBOLD: SV series (SV65B, etc.), SC series, DIVAC series, DK series, DRYVAC series, WS series, SP series, TRIVAC series, WH/WHU series, etc
4. EBARA: A series, AV series, AW series, AA series, AAS series, X series, etc.
5. KASHIYAMA: MU series, SDE series, SDL series, KMB series, NeoDRY series, etc.
6. ORION: KRX series, CBX series, KRF series, KHF series, KHA series, KRA series, KHH series, etc.
7. BECKER: U series, VT series, KVT series, VTLF series, T series, DVT series, DVTLF series, etc.
8. RIETSCHLE: VCA/AH/CB/CE/CEH/CH/GD oil rotary vane vacuum pump series, CF/F/FD/FDE/FE/FEH/FG/FT/FZ dry rotary vane vacuum/compression pump series, VL/DT/KT dry rotary vane vacuum/compression pump series, etc.
9. ULVAC: GLD oil rotary vane vacuum pump series, VDN/VSN oil selection vane vacuum pump series, PVD oil rotary vane vacuum pump series, etc.
10. VIRIAN: DS/HS/SD/CD series oil rotary vane vacuum pump series, TS/DS dry vacuum pump series, etc.
11、IWATA（岩田）DVSL-100C/ISP-50/ISP-90/ISP-250C/ISP-500C/ISPC-1000/GVSC-500B/GVSC-501B/
12、HANBELL（汉钟）PS80/PS160/PS180/PS602/PS902/PS1302/PS1802/PD300/PD500/PD1902/PD2152/PD3052/PD3652
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