CONTVAC
GVPDK75
The GVPDK75 is an oil-lubricated two-stage rotary vane vacuum pump for industrial and laboratory use. Nominal pumping speed is 75 m³/h at 50 Hz.
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Leybold TRIVAC D 63 L Two-Stage Rotary Vane Vacuum Pump
The TRIVAC D 63 L is a two-stage, oil-sealed rotary vane pump for roughing and suitable high-vacuum backing duties in research and industry. Actual speed 60/72 m³/h at 50/60 Hz.
Manufacturer photograph supplied as TRIVAC D 63 L. Motor and accessories depend on the selected configuration.
Part of the Leybold TRIVAC L two-stage rotary vane pumps family. Compare the range and other model options.
- Actual pumping speed, 50 / 60 Hz
- 60 / 72 m³/h
- Nominal pumping speed, 50 / 60 Hz
- 67 / 80 m³/h
- Ultimate total pressure, gas ballast closed
- 0.003 mbar
- Ultimate total pressure, gas ballast OP1 / OP2
- 0.006 / 0.02 mbar
Price and availability
Tell us the configuration and quantity you need. Include your process requirements if you would like help with selection.
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Choosing the TRIVAC D 63 L Two-Stage Rotary Vane Vacuum Pump
The TRIVAC D 63 L is a two-stage, oil-sealed rotary vane pump for roughing and suitable high-vacuum backing duties in research and industry. Its actual pumping speed is 60 m³/h at 50 Hz or 72 m³/h at 60 Hz. Choose it where an oil-sealed arrangement suits the process and the installation can accommodate the required three-phase motor, exhaust routing and routine oil service.
The D 63 L offers 60 m³/h actual pumping speed at 50 Hz, providing a capacity step above the D 40 L with the same DN40 connection size.
Key specifications
| Specification | Details |
|---|---|
| Actual pumping speed, 50 / 60 Hz | 60 / 72 m³/h |
| Nominal pumping speed, 50 / 60 Hz | 67 / 80 m³/h |
| Ultimate total pressure, gas ballast closed | 0.003 mbar |
| Ultimate total pressure, gas ballast OP1 / OP2 | 0.006 / 0.02 mbar |
| Inlet / exhaust | DN40 ISO-KF / DN40 ISO-KF |
| Standard EU/CN motor, 50 Hz | 220/230/380/400 V, three-phase, 1.5 kW |
| Dimensions with motor (L × W × H) | 781 × 244 × 352 mm; verify selected motor envelope |
| Net mass without oil | 72 kg |
| Oil fill, minimum / maximum | 3.3 / 4.4 litres |
| Ambient operation | 10–40 °C |
Pumping-speed and pressure values follow the manual’s DIN 28400 conditions with standard gas ballast. Nominal speed is distinct from actual pumping speed. Chamber conductance, gas load, oil condition and accessories affect achieved pressure.
Motor selection and UK installation
For a UK industrial 400 V, 50 Hz supply, specify the matching three-phase motor and connection. The manual also lists EU/US IE4 and JP/KR motor options; voltages and rated powers vary by order code. This is not a standard UK single-phase plug-in pump. Confirm the nameplate, motor protection, connection and direction of rotation during installation.
Oil, gas ballast and supplied equipment
The standard factory-filled pump uses LEYBONOL LVO 130 mineral oil. The manual lists the pump with motor, a DN40 centring ring, a DN40 centring ring with dirt trap and two clamping rings in the supplied equipment. Confirm the selected build and any special lubricant requirement on the quotation.
Gas ballast helps manage suitable condensable vapours but increases ultimate pressure. Give the vapour type, load and cycle when selecting the pump. Plan access for oil-level checks, changes and exhaust maintenance, and use the manufacturer’s oil and maintenance guidance.
Optional exhaust and control equipment
Specify an oil-mist filter, oil-return arrangement or electromagnetic gas-ballast valve if the process needs them. These are accessories, not assumed standard equipment. An oil-return arrangement changes the stated ultimate-pressure conditions: the manual lists 0.009 mbar with the oil-return kits connected.
Dimensions and manufacturer image
Manufacturer download
Leybold operating instructions (PDF) — 300956027_002_A3, September 2026, pages 14–24, 27–28 and 66–73; model drawing page 17. Consult the full instructions for operating limits, electrical installation and maintenance.
Compare models and request a quotation
Compare TRIVAC D 40 L, TRIVAC D 90 L. Browse the Leybold catalogue.
To request a quotation for the TRIVAC D 63 L Two-Stage Rotary Vane Vacuum Pump, send chamber volume, target pressure, gas and vapour composition, throughput, pump-down time and cycle frequency, connection size, electrical supply and quantity. Include any control, exhaust-treatment and installation-space requirements. Girovac will confirm the suitable configuration, price and delivery.
Help with selection and operation
Specifications
| Manufacturer | LEYBOLD |
|---|---|
| Equipment type | Two Stage Rotary Pumps |
| Actual pumping speed, 50 / 60 Hz | 60 / 72 m³/h |
| Nominal pumping speed, 50 / 60 Hz | 67 / 80 m³/h |
| Ultimate total pressure, gas ballast closed | 0.003 mbar |
| Ultimate total pressure, gas ballast OP1 / OP2 | 0.006 / 0.02 mbar |
| Inlet / exhaust | DN40 ISO-KF / DN40 ISO-KF |
| Standard EU/CN motor, 50 Hz | 220/230/380/400 V, three-phase, 1.5 kW |
| Dimensions with motor (L × W × H) | 781 × 244 × 352 mm; verify selected motor envelope |
| Net mass without oil | 72 kg |
| Oil fill, minimum / maximum | 3.3 / 4.4 litres |
| Ambient operation | 10–40 °C |
Parts, consumables and workshop support
Send the pump model and part number when asking about a replacement. Compatibility depends on the equipment and operating conditions.
Before you order
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
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Leybold TRIVAC D 63 L Two-Stage Rotary Vane Vacuum Pump
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Compare selected equipment
Compare the stated conditions as well as the values. A missing specification is not a zero rating; confirm suitability with Girovac.