Leybold D4B Vacuum Pump 370W Low Noise Cool Compact USA Used
leybold
Details
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CategoryPump
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Dimension28.0in x 14.0in x 13.0in
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Serial200307232
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Shipping TypeFreight
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ManufacturingDoes Not Apply
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Voltage / Hertz120V/220V / 50Hz/60Hz
Description
The Leybold Trivac D4B Vacuum Pump is engineered for durability and smooth operation, making it optimal for various laboratory applications. Designed with an elastic coupling linked to a type B 14 motor, the D4B ensures consistent functioning even under high intake pressures up to 1000 mbar, thanks to its built-in oil pump. This used model in fair condition exhibits minor cosmetic defects, missing its power cord. Its environment-friendly design supports low noise and vibration, while the aluminum oil box and intake/exhaust line resist solvents. Suitable for scientists needing reliable, high-speed vacuum technology, the Leybold D4B can continuously operate at its ultimate pressure with low water vapor tolerance.
Key Features
- Reliable operation with elastic motor coupling
- Designed for long service-life
- Operates smoothly at 1000 mbar with built-in oil pump
- Aluminum and solvent-resistant design
- Compact and air-cooled
- Environment-friendly construction
- Low noise and vibration
- Ultimate low-pressure performance
Specifications
- Nominal pumping speed: 4.8 m3/h (2.8 cfm) at 50 Hz, 5.8 m3/h (3.4 cfm) at 60 Hz
- Ultimate partial pressure without gas ballast: 10-4 mbar (0.75 x 10-4 Torr)
- Ultimate total pressure without gas ballast: < 2 x 10-3 mbar (< 1.5 x 10-3 Torr)
- Water vapor tolerance: 30 mbar (22.5 Torr)
- Power rating: 370W, 0.50 HP motor
- Dimensions: 28 in x 14 in x 13 in (71 cm x 36 cm x 33 cm)
- Weight: 64 lb (29 kg)
- Noise level: 50 - 52 dB(A)
Weight
Imperial: 76.8 Pounds
Metric: 34.84 Kilograms
Shipping Dimensions
Imperial: 33.6 lb x 16.8 lb x 15.6 lb
Metric: 85.34 cm x 42.67 cm x 39.62 cm
Harmonized Code
84141000
Harmonized Code Details
84141000: Vacuum pumps. Used because the equipment fits the category of machines designed to create vacuum conditions, critical for laboratory use.
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