Roterende vingevakuumpumpe

Leybold Trivac D 40 B

Leybold
Type: Trivac D 40 B
TRIVAC B are oil-sealed vacuum pumps based on the rotary vane principle.
The oil injected into the pump chamber serves as a sealant, lubricant, and coolant.
The pump body is assembled from individual parts without sealing elements.
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These parts are doweled to ensure easy disassembly and reassembly.
Ultimate pressure: 2 x 10⁻³ mbar
Motor: 3-phase, 230/400 V, 50/60 Hz
Pumping speed (50 Hz): 40 m³/h
Pumping speed (60 Hz): 48 m³/h
Environmentally friendly:
Quiet
Vibration-free operation
Energy efficient
Energy saving:
Low power consumption
Low heat emission
Modern vacuum technology:
High pumping speed up to ultimate pressure
Low ultimate pressure, even with gas ballast
High water vapor tolerance
Continuous operation possible at up to 1000 mbar
Built-in oil pump, pressure-lubricated plain bearings
Minimal air intake
High leak tightness (suitable for 4He)
Technical data:
Product: TRIVAC D 40 B
Inlet flange: DN 40 ISO-KF
Outlet flange: DN 40 ISO-KF
Rated pumping speed at 50 Hz: 46.0 m³/h
Rated pumping speed at 60 Hz: 55.0 m³/h
Pumping speed at 50 Hz: 40.0 m³/h
Pumping speed at 60 Hz: 48.0 m³/h
Ultimate partial pressure without gas ballast: 1.0 x 10-4 mbar
Ultimate total pressure without gas ballast: < 2.0 x 10-3 mbar
Ultimate total pressure with gas ballast: < 5.0 x 10-3 mbar
Water vapor tolerance at 50 Hz: 40.0 mbar
Water vapor tolerance at 60 Hz: 40.0 mbar
Water vapor capacity at 50 Hz: 1,184 g/h
Water vapor capacity at 60 Hz: 1,184 g/h
Operating fluid quantity:
min.: 1.7 l
max.: 2.6 l
Sound level according to DIN 45 635
without gas ballast: 57 dB(A)
with gas ballast: 59 dB(A)
Power supply: 3-phase, 200 / 200-240 / 380-400 V ±10%, 50 Hz
3-phase, 200-240 / 380-480 V ±10%, 60 Hz
Motor power: 2.2 kW
Motor speed at 50 Hz: 1,430 rpm
Motor speed at 60 Hz: 1,735 rpm
Motor protection rating: IP 55
Permissible ambient temperature: +12 to +40°C
Weight: 73.0 kg
Condition: used
Scope of delivery: (See picture)
(Subject to changes and errors in technical data. Information is subject to confirmation!)
If you have further questions, we are happy to answer them by phone.

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