The Leybold TRIVAC D 65 B is a powerful oil-sealed rotary vane vacuum pump designed for industrial applications that require reliable and efficient vacuum generation. It delivers consistent vacuum performance across a wide pressure range, making it ideal for process vacuuming, vacuum drying, metallurgy, and research applications.
With its robust construction and high energy efficiency, the TRIVAC D 65 B ensures dependable operation with minimal maintenance. It features low noise levels, long service life, and low operating costs, making it a cost-effective and reliable solution for demanding industrial vacuum applications.
TRIVAC D 65 B Technical Data
| Technical Specification | 50 Hz | 60 Hz |
|---|---|---|
| Connection flange intake side | DN 40 ISO-KF (NW40) | |
| Connection flange exhaust side | DN 40 ISO-KF (NW40) | |
| Cooling method | Air cooling | |
| Leak rate | 1.000 × 10-3 mbar·l/s | |
| Pumping speed | 65.0 m3/h | 78.0 m3/h |
| Nominal speed | 1500 rpm | 1800 rpm |
| Ultimate pressure | 2.000 × 10-3 mbar | |
| Max water vapor tolerance pressure | 40.0 mbar | |
| Noise level | 57 dB(A) | |
Variant Technical Data
| Technical Specification | 11296 |
|---|---|
| Power connection | 3Ph 200 – 240/380 – 400 V 50 Hz 3Ph 200 – 240/380 – 480 V 60 Hz |
| Motor power | 2.2 kW |
| Standard lubricant | LEYBONOL LVO 100 |
| Motor protection class | IP 55 |
| Permissible ambient temperature | +12 to +40°C |
| Dimensions | see dimension sheet |
| Weight | 84.5 kg |
Optional Accessories
| Description | Cat. No. |
|---|---|
| Adapter Roots – TRIVAC D 40/65 B (WA(U)/WS(U) 251/501) | 16830 |
| Tap Oil Drain TRIVAC Pumps | 19090 |
| Screw-in Flange – Stainless Steel DN 16 ISO-KF / M16 x 1.5 | 16840V01 |
| Filter Housing FH40-65 with DN 40 KF Flange | 140140T |
| Dust Filter Insert DF 40-65 | 140141S |
| Exhaust Filter – AF40/65 DN 40 ISO-KF | 18916 |
| Trap Condensate AK40/65 DN 40 KF | 10192 |
| Exhaust Filter with Oil Return AR 40-65 | 10197 |
| Oil Filter System OF 40-65 | 19090 |
| Oil Filter System CF 40-65 | 18328 |
| Dust Separator, AS 30-60 | 18208 |
Spare Parts
| Description | Order No. |
|---|---|
| Oil Seal Replacement Kit TRIVAC S/D 40-65 B | EK110002629 |
| Small Maintenance Kit (without oil) TRIVAC S/D 40-65 B/BCS | EK110002624 |
| Large Maintenance Kit (without oil) TRIVAC D 65 B | EK110002612 |
| Small Parts Kit TRIVAC S/D 40-65 B | EK110002636 |
| Seal Kit TRIVAC S/D 40-65 B | 19722 |
