Two-stage / withcord,plug,andswitch/withthermalprotector |
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ULVAC KIKO's GHDSeriesofdirectdrive, oil-sealed rotary vacuum pumpsofferspremiumfeaturesincluding: anti-suck back valve, gas ballastvalve,forcedoillubrication and thermal protection. GHD Seriespumpsalsooffercompact size and low noise/low vibrationoperationforbuilt-inanddesktopapplications. |
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 Specifications |
| | Unit | 50Hz | 60Hz | | ActualPumpingSpeed | L/min. | 30 | 36 | | Ultimate pressure | Pa | 6.7 x 10-2(6.7×10-1)(G.V.closed)
(6.7 ) (G.V.open) | | Motor | | Single phase, 220V ,150W ,2poles,capacitorrun | | Full load current | A | 1.1 | 1.2 | | Oil capacity | mL | 600 | | Recommended oil | | R-2 | | Weight | kg | 8.7 | | Inlet, outlet pipe diameter | mm | KF-16 | | Ambient operation temp.range | °C | 7 – 40 | | Dimensions | mm | 120(W) x 278.5(L) x 166(H) |
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| *Ultimate pressure is measured withMacleodgauge.In( ) shows the measurements withPiranigauge. |
 Caution |
| GHD Seriespumpsofferupgradedperformance over G Series pumps formanyapplications;however, thefollowing points need beconsideredinitsselection: |
| 1. | GHDSeriespumps operate over a wide range they can attainverylowultimatevacuum (10-2 Pa) and use KF flangeswhicharedesignedto achieve high vacuum. Use of high vacuumflangesisrecommendedfor best performance. | | 2. | GHDSeriespumps are not recommended for applicationsinvolvingtoxicorcorrosive gases. (See GCD Series). | | 3. | Anoil-sealed rotary pump is not recommendedforcontinuousoperationnear atmospheric pressure. |
| Outlinedrawing |
| PumpingSpeedCurves |
| Option |
Optionalsuctionport
| Size | Note | | KF-16?Suctionpipe | KF-16 | Attachedtostandardtype | | Suctionpipeforhose | Dia.12 | Option | | Suctionpipeforhose | Dia.18 | Option |
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Optional exhaust port
| Size | Note | | Exhaust port cap | - | Attachedtostandardtype | | Exhaustpipeforhose | Dia.12 | Option | | Exhaustpipeforhose | Dia.15 | Option | | Exhaustpipeforhose | Dia.18 | Option | | KF-16 exhaustport | KF-16 | Option | | KF-25 exhaustport | KF-25 | Option |
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Trap for exhaust side
| Model | Note | | Oil-mist trap | OMT-050A | Option |
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| Optionalvoltage |
| Voltage | Applicable Volt | CE Marked | CSA Marked | cTUVusMarked | | Singlephase,100V | Standard | | | | | Singlephase,110V,115V |  | | | | | Singlephase,200V,220V | | | | | | Singlephase,230V |  | | | |
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