VDP Jet-320
Oil Diffusion Pump with Ejector stage
Type: Oil
Pressure range: high vacuum
Speed of action: 3000 l/s
✦ High vacuum connection DN 320 ISO-K
✦ Forevacuum connection DN 63 ISO-K
✦ The case is made of carbon steel
✦ Water cooling
✦ Works only with the pre-vacuum pump
✦ The speed of action of the forevacuum pump is not less than 324 m3/h
✦ Type of electrical connection directly through the connector or a block of electric switches
✦ Supply voltage 380V
✦ Power 2,4 kW
✦ Pump fluid filling, min / max, 1.0/1.4 l
Scope of application: chemical industry; crystal production; metallurgy; mechanical engineering; production of electrical equipment; research activities; mining
VDP JET-320
OIL DIFFUSION PUMP WITH EJECTOR STAGE
Description
OIL DIFFUSION PUMP WITH EJECTOR STAGE VDP JET-320
The diffusion vacuum pump from the Vacma brand VDP Jet-320 is a high-vacuum pump with a speed of action of 3000 l/s and is used in conjunction with an oil pre-vacuum pump. The pre-vacuum pump is necessary for pre-pumping and for foring the pumped gas from the outlet pipe of the diffusion vacuum pump.
✔ According to consumer reviews, the VDP Jet-320 diffusion vacuum pump is a reliable, durable equipment with a large working resource for working in high vacuum conditions where high pumping speed is required.
✔ On request, the VDP Jet-320 diffusion vacuum pump can have an electrical connection type: a block of automatic machines or a direct connection via a connector, the price will depend on the configuration. You can buy a VDP Jet-320 diffusion pump at a price from a Russian manufacturer on our website, for this you need to send an application, after which the specialists of JSC "Vacuummash" will contact you.
✔ According to consumer reviews, the VDP Jet-320 diffusion vacuum pump is a reliable, durable equipment with a large working resource for working in high vacuum conditions where high pumping speed is required.
✔ On request, the VDP Jet-320 diffusion vacuum pump can have an electrical connection type: a block of automatic machines or a direct connection via a connector, the price will depend on the configuration. You can buy a VDP Jet-320 diffusion pump at a price from a Russian manufacturer on our website, for this you need to send an application, after which the specialists of JSC "Vacuummash" will contact you.
Technical specifications
OIL DIFFUSION PUMP WITH EJECTOR STAGE VDP JET-320
| Name of the parameter and size | The value of the VDP Jet-320 pump | |
| Speed of action by air at a pressure of m3/h (l/s),not less than: | ||
| 1.0 Mpa (7.5 x 10 -3 mm Hg) | 2880 (800) | |
| 2.6x10 -1 Pa (2x10 -3 mm Hg) | 10800 (3000) | |
| 2.3x10 -1 Pa (1.7x10 -3 mm Hg) | - | |
| 1.7x10 -1 Pa (1.3x10 -3 mm Hg) | - | |
| 11.2x10 -1 Pa (9.0x10 -4 mm Hg) | - | |
| 11.0x10 -1 Pa (7.5x10 -4 mm Hg) | 9000 (2500) | |
| 11.0x10 -2 Pa (7.5x10 -5 mm Hg) | 8100 (2250) | |
| Maximum exhaust pressure, Pa (mm Hg), not less | 53 (0,40) | |
| Maximum residual pressure, Pa (mm Hg), no more | 2,5х10-4 (1,9х10-6) | |
| The rate of tightness, Pa · m3/c, (l *mm Hg/c), no more | 1,0х10-10 (7,5х10-7) | |
| Supply voltage, V | 400 ± 40 * | |
| Weight, kg, no more** | 95 | |
| Overall dimensions, mm, no more***
- height - length - width | ||
note: * At the request of the customer, a supply voltage of 380 ± 38 V can be provided. ** Without plugs, their fastening parts and working fluid. *** Without plugs and their fastening parts. | 500 |
| Name of the parameter and size | The value of the VDP Jet-320 pump | |
| Speed of action by air at a pressure of m3/h (l/s),not less than: | ||
| 1.0 Mpa (7.5 x 10 -3 mm Hg) | 2880 (800) | |
| 2.6x10 -1 Pa (2x10 -3 mm Hg) | 10800 (3000) | |
| 2.3x10 -1 Pa (1.7x10 -3 mm Hg) | - | |
| 1.7x10 -1 Pa (1.3x10 -3 mm Hg) | - | |
| 11.2x10 -1 Pa (9.0x10 -4 mm Hg) | - | |
| 11.0x10 -1 Pa (7.5x10 -4 mm Hg) | 9000 (2500) | |
| 11.0x10 -2 Pa (7.5x10 -5 mm Hg) | 8100 (2250) | |
| Maximum exhaust pressure, Pa (mm Hg), not less | 53 (0,40) | |
| Maximum residual pressure, Pa (mm Hg), no more | 2,5х10 -4 (1,9х10 -6) | |
| The rate of tightness, Pa · m3/c, (l *mm Hg/c), no more | 1,0х10 -10 (7,5х10 -7) | |
| Supply voltage, V | 400 ± 40 * | |
| Weight, kg, no more** | 95 | |
| Overall dimensions, mm, no more*** - height - length - width | 788
744 422 | |
note: * At the request of the customer, a supply voltage of 380 ± 38 V can be provided. ** Without plugs, their fastening parts and working fluid. *** Without plugs and their fastening parts. |
Dimensional drawing
OIL DIFFUSION PUMP WITH EJECTOR STAGE VDP JET-320
Graph of the dependence of the speed of action on the pressure at the inlet to the pump VDP-320
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