
CONTVAC
GVPDIF 3
The GVPDIF 3 is a diffusion pump for high-vacuum systems, used with a suitable backing pump. Girovac can help with pump selection, working fluid and servicing.
View specificationsOil diffusion pumps for high-vacuum systems. Specify the backing pump, cooling-water supply, heater voltage and suitable pumping fluid.
Manufacturer ordering codes are listed below. Price and availability by quotation.
Part of the Leybold DIFFVAC diffusion and oil booster 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 listLeybold DIFFVAC DP 30K Oil Diffusion Vacuum Pump. Oil diffusion pumps for high-vacuum systems. Specify the backing pump, cooling-water supply, heater voltage and suitable pumping fluid.
Quote the complete Leybold ordering code when requesting a price. The entries below identify different configurations; voltage, flange, lubricant, cooling and interfaces must match the installation. Availability and supplied equipment are confirmed with the quotation.
| Product code | Manufacturer designation | Configuration detail |
|---|---|---|
| 1917030KV01CJL | DIFFVAC DP 30K 400V 3PH TB | See designation and selected-code documentation |
| 1917030KV01DGN | DIFFVAC DP 30K 400V 3PH TB | See designation and selected-code documentation |
| 1917030KV02CJL | DIFFVAC DP 30K 460V 3PH TB China | See designation and selected-code documentation |
| 1917030KV02DGN | DIFFVAC DP 30K 460V 3PH TB | See designation and selected-code documentation |
The following manufacturer data applies to DIFFVAC DP 30K 460V 3PH TB (1917030KV02DGN). Other ordering codes can have different specifications.
| Connection Inlet Flange | DN 800 ISO-F |
|---|---|
| Connection Outlet Flange | DN 160 ISO-K |
| Cooling Method | Water Cooling |
| Default Oil Type | LEYBONOL LVO 501 |
| Power Supply Voltage | 3Ph 460V 60Hz |
| Power Total Rated | 18.00 W |
| Pressure Ultimate | 5.000 × 10⁻⁶ Pa |
Send the required product code, quantity, electrical supply and application details. For replacement equipment, include the complete model and serial number. Girovac can confirm the configuration, accessories, price and lead time.
| Manufacturer | LEYBOLD |
|---|---|
| Equipment type | Diffusion Pumps |
| Ordering options | 4 manufacturer codes — see configuration table |
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 DIFFVAC DP 30K Oil Diffusion Vacuum Pump
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