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GVPDK3
The GVPDK3 is an oil-lubricated two-stage rotary vane vacuum pump for industrial and laboratory use. Nominal pumping speed is 3 m³/h at 50 Hz.
View specificationsThe Leybold TRIVAC D 16 T is a two-stage oil-sealed rotary vane pump in the 16 m³/h class. It is intended for roughing and suitable backing duties where the gas, lubricant and motor configuration match the process.
Part of the Leybold TRIVAC T two-stage rotary vane pumps family. Compare the range and other model options.
Tell us the configuration and quantity you need. Include your process requirements if you would like help with selection.
View quote listThe Leybold TRIVAC D 16 T is a two-stage oil-sealed rotary vane pump in the 16 m³/h class. It is intended for roughing and suitable backing duties where the gas, lubricant and motor configuration match the process.
| Specification | Details |
|---|---|
| Pumping-speed class | 16 m³/h class; confirm curve at operating frequency |
| Catalogue ultimate pressure | 0.005 mbar; standard T versions |
| Inlet / exhaust | DN25 ISO-KF / DN25 ISO-KF |
| Cooling | Air-cooled |
Performance depends on the selected build, operating frequency, gas load and system conductance. Partial pressure and total pressure are different ratings.
Quote the complete code when requesting this model. Each row identifies a configuration; price, supply and the final specification are confirmed on quotation.
| Product code | Configuration |
|---|---|
| 31251TE | three-phase wide range Motor LVO100 |
| 31256TE | single-phase 230V 50/60Hz Motor LVO100 |
| 31256T | single-phase 220V 50Hz LVO100 |
| 107500T162 | Ex d IIB T4 motor; LVO 130 |
Leybold model specifications and ordering variants
Choose the exact motor voltage and frequency using the product-code table. Some D 4 T and D 8 T variants have DN25 connections instead of DN16. Confirm cable, plug, motor protection and connection sizes before ordering.
Lubricant depends on the ordering code: the listed T variants include LVO 100 and, on specified builds, LVO 130. Match the supplied pump and manual. The Ex-motor description on D 16 T code 107500T162 does not by itself establish hazardous-area approval for the complete installation.
Manufacturer image illustrates this model range. Motor, lubricant and accessories vary by ordering code; confirm the supplied equipment on the quotation.
Explore the TRIVAC T range guide or the Leybold brand guide. Send the required working pressure, chamber volume or throughput, gas and vapour composition, electrical supply and connection sizes. For a replacement, include the existing nameplate and serial number.
| Manufacturer | LEYBOLD |
|---|---|
| Equipment type | Two Stage Rotary Pumps |
| Cooling | Air-cooled |
| Pumping-speed class | 16 m³/h class; confirm curve at operating frequency |
| Catalogue ultimate pressure | 0.005 mbar; standard T versions |
| Inlet / exhaust | DN25 ISO-KF / DN25 ISO-KF |
| Manufacturer part numbers | 31251TE | 31256TE | 31256T | 107500T162 |
Send the pump model and part number when asking about a replacement. Compatibility depends on the equipment and operating conditions.
Confirm the exact version, electrical supply and connections. Ask whether oil, filters, fittings, cables or controllers are included or separately specified.
Availability, lead time and the applicable warranty are confirmed for your quotation. A catalogue listing does not reserve stock.
What to check in your quotation · Delivery · Returns and faults
Leybold TRIVAC D 16 T Two-Stage Rotary Vane Vacuum Pump
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CONTVAC
The GVPDK3 is an oil-lubricated two-stage rotary vane vacuum pump for industrial and laboratory use. Nominal pumping speed is 3 m³/h at 50 Hz.
View specifications
CONTVAC

DVP

DVP
Compare the stated conditions as well as the values. A missing specification is not a zero rating; confirm suitability with Girovac.
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