The Leybold TRIVAC D 16 B is a powerful rotary vane vacuum pump designed for industrial applications requiring reliable and efficient vacuum generation. It provides consistent vacuum performance across a wide pressure range and is ideal for applications such as process evacuation, vacuum drying, and chamber evacuation.
Thanks to its robust construction, high efficiency, and low noise level, the TRIVAC D 16 B is particularly reliable and durable. It features low maintenance costs and easy handling, making it a cost-effective solution for industrial vacuum applications.
TRIVAC D 16 B Technical Data
| Technical Specification | 50 Hz | 60 Hz |
|---|---|---|
| Inlet flange | DN 25 ISO-KF | DN 25 ISO-KF |
| Outlet flange | DN 25 ISO-KF | DN 25 ISO-KF |
| Nominal pumping speed | 18.9 m3/h | 22.7 m3/h |
| Actual pumping speed | 16.5 m3/h | 19.8 m3/h |
| Ultimate partial pressure without gas ballast | 1.0 x 10-4 mbar | 1.0 x 10-4 mbar |
| Ultimate total pressure without gas ballast | < 2.0 x 10-3 mbar | < 2.0 x 10-3 mbar |
| Ultimate total pressure with gas ballast | < 5.0 x 10-3 mbar | < 5.0 x 10-3 mbar |
| Water vapor tolerance | 25.0 mbar | 25.0 mbar |
| Water vapor capacity | 305 g/h | 305 g/h |
| Operating fluid | LEYBONOL LVO 100 | LVO 210 | LEYBONOL LVO 100 | LVO 210 |
| Operating fluid quantity min. | 0.5 l | 0.5 l |
| Operating fluid quantity max. | 1.0 l | 1.0 l |
| Sound level according to DIN 45 635 without gas ballast | 54 dB(A) | 54 dB(A) |
| Sound level according to DIN 45 635 with gas ballast | 56 dB(A) | 56 dB(A) |
Variant Technical Data
| Technical Specification | 11265 | 11266 | 11325 | 11333 |
|---|---|---|---|---|
| Power supply | 1-ph, 230 V ±5%, 50/60 Hz | 3-ph, 200 / 200–240 / 380–400 V ±10%, 50 Hz 3-ph, 200–240 / 380–480 V ±10%, 60 Hz |
1-ph, 230 V ±5%, 50/60 Hz | 3-ph, 200 / 200–240 / 380–400 V ±10%, 50 Hz 3-ph, 200–240 / 380–480 V ±10%, 60 Hz |
| Motor power | 750 W | 750 W | 750 W | 750 W |
| Motor speed at 50 Hz | 1,460 min-1 | 1,430 min-1 | 1,420 min-1 | 1,430 min-1 |
| Motor speed at 60 Hz | 1,750 min-1 | 1,740 min-1 | 1,680 min-1 | 1,740 min-1 |
| Motor protection class | IP 55 | IP 55 | IP 54 | IP 55 |
| Permissible ambient temperature | +12 to +40°C | +12 to +40°C | +12 to +40°C | +12 to +40°C |
| Dimensions | see dimensional drawing | see dimensional drawing | see dimensional drawing | see dimensional drawing |
| Weight | 37.0 kg | 32.0 kg | 31.0 kg | 32.0 kg |
Optional Accessories
| Description | Order No. |
|---|---|
| Activated alumina, 1.3 kg for adsorption traps | 85410 |
| Condensate separator AK 16-25 | 18811 |
| Condensate separator AK 16 | 19062 |
| Exhaust filter AF 16-25 | 18906 |
| Exhaust filter with oil return AR 16-25 | 18921 |
| Exhaust filter with oil return ARS 16-25 | 18956 |
| Mechanical oil filter unit OF 4-25 | 10191 |
| Chemical oil filter unit CF 4-25 | 10196 |
| Oil drain valve (M16 x 1.5) | 19090 |
| Centering ring ISO-KF, DN 25 ISO-KF aluminum neoprene | 18327 |
| Centering ring ISO-KF, DN 25 ISO-KF aluminum Viton | 18207 |
| Centering ring ISO-KF, DN 25 ISO-KF stainless steel Viton | 88347 |
| Clamping ring ISO-KF, DN 20/25 ISO-KF | 18342 |
Spare Parts
| Description | Order No. |
|---|---|
| Oil seal replacement kit TRIVAC S/D 16-25 B | EK110002630 |
| Small service kit (without oil) TRIVAC S/D 16 B | EK110002626 |
| Major service kit (without oil) TRIVAC D 16 B | EK110002618 |
| Small parts kit TRIVAC S/D 16-25 B | EK110002635 |
| Gasket set TRIVAC S/D 16-25 B | 19721 |
| Complete internal assembly TRIVAC D 16 B | E20010956 |
| Dust trap DN 25 ISO-KF | E41170206 |
| Dust trap DN 40 ISO-KF | E41170121 |
Oil
| Description | Order No. |
|---|---|
| LEYBONOL LVO 100, 1 liter | L10001 |
| LEYBONOL LVO 100, 5 liters | L10005 |
| LEYBONOL LVO 100, 20 liters | L10020 |
| LEYBONOL LVO 100, 208 liters | L10099 |
