VDP JET-800
OIL DIFFUSION PUMP WITH EJECTOR STAGE
Type: Oil
Pressure range: high vacuum
Speed of action: 20000 l/s
✦ High vacuum connection DN 800 ISO-F
✦ Forevacuum connection DN 200 ISO-K
✦ The body 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 1332 m3/h
✦ Type of electrical connection directly through the
connector or a block of electric switches
✦ Supply voltage 380V
✦ Power 18 kW
✦ Pump fluid filling, min / max, 10.0/15.0 l
Scope of application: chemical industry; crystal production; metallurgy; mechanical engineering; production of electrical equipment; research activities; mining
VDP JET-800
OIL DIFFUSION PUMP WITH EJECTOR STAGE
Description
OIL DIFFUSION PUMP WITH EJECTOR STAGE VDP JET-800
The diffusion vacuum pump from the brand Vama (Vama) VDP Jet-800 is a high-vacuum pump with a speed of action of 20,000 l/s and is used in conjunction with an oil pre-vacuum pump. The pre-vacuum pump is necessary for pre-pumping and for the formation of the pumped gas from the outlet pipe of the diffusion vacuum pump.
✔ According to consumer reviews, the VDP Jet-800 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-800 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-800 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-800 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-800 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-800 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-800
| Name of the parameter and size | The value of the VDP Jet-800 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) | 14040 (3900) | |
| 2.6x10 -1 Pa (2x10 -3 mm Hg) | - | |
| 2.3x10 -1 Pa (1.7x10 -3 mm Hg) | 53280 (14800) | |
| 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) | 72000 (20000) | |
| 11.0x10 -2 Pa (7.5x10 -5 mm Hg) | 68400 (19000) | |
| Maximum exhaust pressure, Pa (mm Hg), not less | 40 (0,30) | |
| 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** | 570 | |
| Overall dimensions, mm, no more***
- height - length - width | 1740
1714 990 | |
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. |
| Name of the parameter and size | The value of the VDP Jet-800 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) | 14040 (3900) | |
| 2.6x10 -1 Pa (2x10 -3 mm Hg) | - | |
| 2.3x10 -1 Pa (1.7x10 -3 mm Hg) | 53280 (14800) | |
| 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) | 72000 (20000) | |
| 11.0x10 -2 Pa (7.5x10 -5 mm Hg) | 68400 (19000) | |
| Maximum exhaust pressure, Pa (mm Hg), not less | 40 (0,30) | |
| 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** | 570 | |
| Overall dimensions, mm, no more*** - height - length - width | 1740
1714 990 | |
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-800
Graph of the dependence of the speed of action on the pressure at the inlet to the pump VDP-800
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