IN-ECO - Air and Vacuum Components - Oil Rotary Vane Vacuum Pumps ORVAir and Vacuum Componentswww.in-eco.eu

Oil rotary vane vacuum pumps ORV

Characteristic:

 

> Compact and delivered easy to install

> Low maintenance and wear, thanks to optimal shaft speeds

> Low noise and vibration levels 

> Quiet, cool operation 

> Environmentally Friendly 

> Long vane life 

> Minimal maintenance

> Continuous duty rated 

 

 

Applications:

 

> Packaging

> Degassing

> Pneumatic Conveying

> Drying Processes

> Holding and Lifting Goods

> Distillation

> Evacuation

> Removal

> Coating

 

Principle of Oil rotary vane vacuum pumps:

The principle of operation of the Oil rotary vane vacuum pump is based on the rotating lamellas. Rotor (2) is situated excentric on the top in the cylindrical stator (1), so rotor is almost touching the stator. The lamellas (4) are pushed towards the wall of the stator by centrifugal force. Between two lamellas and stator it comes to the volume change of the compression chambers (7) by stator rotation, due to this fact the gas is sucked.

 

The oil in the pump serves as a lubricant for the internal parts and seals the fins against the stator, helping to achieve a higher vacuum.

 

Oil rotary vane pump principle

 

 

1) Stator
2) Rotor
3) Carbon lamellas
4) Input
5) Output
6) Compression chamber

  Type

Nominal

pumping

speed

(m³/h)

Ultimate

pressure

ABS

(mbar)

 Nominal

motor 

rating

(kW)

Nominal

motor 

speed

(min-¹)

Noise level
 (ISO 2151)
(dB)

Oil

capacity

(l)

 Weight

approx.
(kg)

Dimesions 
(L x W x H)
(mm)

Blower

connec-

tion (inner

thread)

Three phases 









ORV 08 8 2 0.37 2800 60 0.25 11 330 x 165 x 152

G 3/8”

ORV 10 10 2 0.37 2800 69 0.30 18 340 x 210 x 205

G 1/2”

ORV 16 16 2 0.55 2800 69 0.30 18 340 x 210 x 205

G 1/2”

ORV 20

20

2

0.75 

3000 

66

0.45

20

338 x 232 x 220

G 3/4”

ORV 40

40

0.1

1.1

1500 

65

1

38

640 x 285 x 262

G 1¼”

ORV 63

63

0.1

1.5

1500 

 67

 2

55

635 x 406 x 289

G 1¼”

ORV 100

100

0.1

2.2

1500

67

2

73

736 x 406 x 289

G 1¼”

ORV 160

160

0.1

4.0

1500

70

5

140

854 x 492 x 411

G 2”

ORV 200

200

0.1

4.0

1500

72

5

140

854 x 492 x 411

G 2”

ORV 250

250

0.1

5.5

1500

72

6.5

190

1000 x 581 x 410

G 2”

ORV 300

300

0.1

7.5

1500

74

6.5

190

1075 x 565 x 421

G 2"

ORV 630

630

0.1

15 1000  77 15.0 700 1723 x 912 x 726   G 3”
    Single phase
ORV 08-1 8 2 0.55 2800 60 0.25 11 330 x 165 x 152

G 3/8”

ORV 10-1 10 2 0.55 2800 69 0.30 18 340 x 210 x 205

G 1/2”

ORV 16-1 16 2 0.75 2800 69 0.30 18 340 x 210 x 205

G 1/2”

ORV 20-1 20 2 0.75 3000 66 0.45 20

338 x 232 x 220

G 3/4”

 

ORV rotary vane pumpsDatasheets (pdf/3MB)

 

If you are interested in price offer, please, fill in our inquiry form.

© 1996 - 2020 IN-ECO. All rights reserved. | E-mail: info@in-eco.eu