Leybold

Leybold Trivac D25B Dual-Stage Rotary Vane Vacuum Pump

Part Number: 11276
Condition: New
In Stock

The Leybold Trivac D25B is a high-performance dual-stage rotary vane vacuum pump engineered for demanding industrial and research applications. This powerful pump delivers exceptional pumping capacity and superior vapor handling capabilities, making it ideal for vacuum furnace operations, mass spectrometry, and turbomolecular pump backing. With its oil-sealed design and efficient cooling system, the D25B maintains consistent performance even in continuous operation scenarios.

Specification

Details

Pumping Speed

30.8 m³/h (18.2 CFM) at 60 Hz

Ultimate Total Pressure

< 2 x 10⁻³ mbar without gas ballast

Ultimate Partial Pressure

1 x 10⁻⁴ mbar

Water Vapor Tolerance

25 mbar (18.8 torr)

Water Vapor Capacity

570 g/h

Oil Filling (Min/Max)

0.6 / 1.4 L

Motor Power

0.75 kW (1 HP)

Rotational Speed

1730 RPM

Noise Level

54/56 dB(A)

Weight

32.3 kg (71.2 lbs)

Voltage

Three-phase 50/60 Hz

Flanges

DN 25 KF (Inlet/Exhaust)

Operating Temperature

+12 to +40°C (+54 to +104°F)

Featuring an integrated oil pump system and positively lubricated bearings, this pump excels in applications requiring precise vacuum levels. The D25B's robust construction and reliable performance make it particularly suitable for research laboratories, vacuum distillation processes, and industrial vacuum systems where consistent, high-quality vacuum generation is essential.

Regular price
$10,596.00
Sale price
$10,596.00
Regular price
$12,466.00
Shipping calculated at checkout.
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