Rotary Vane Vacuum Pump
Single-Stage Rotary Vane Pumps
- Effective investment, long service life.
- No oil loss, lower power consumption.
- No. Of Ports: 2 Parts.
- Pumping speed 10 to 840 m3 /h.
- Ultimate pressure ≤ 5 · 10-2 mbar.
- O2 -compatible versions.
- Separate standard product line for the food and packaging applications Flexible pump design.
- Quietest pumps on the market and oil loss below 1 ppm.
- Certified according to ATEX directive 2014/34/EU.
- Direct connection of RUVAC Roots pumps via adapter.
Applications :-
- Single stage pumps work well for rough vacuum levels and are less expensive than similar two-stage version.
Rotary Vane Vacuum Pump
A rotary vane vacuum pump is an oil-sealed rotary displacement pump. The pumping system consists of a housing
(1) an eccentrically installed rotor
(2) vanes
(3) that move radially under centrifugal and resilient forces and the inlet and outlet
(4) The inlet valve, if available, is designed as a vacuum safety valve that is always open during operation.
(5) The working chamber is located inside the housing and is restricted by the stator, rotor and the vanes.
The eccentrically installed rotor and vanes divide the working chamber into two separate compartments with variable volumes. As the rotor turns, gas flows into the enlarging suction chamber until it is sealed off by the second vane. The enclosed gas is then compressed until the outlet valve opens against atmospheric pressure. The outlet valve is oil-sealed. When the valve is open, a small amount of oil enters the suction chamber and not only lubricates it but also seals the vanes against the housing (stator).
Technical Data For Single Stage Rotary Vane Vacuum Pump's
|
Parameter
|
SV 10 B
|
SV 16 B
|
SV 25 B
|
SV 40 B (50 Hz )
|
SV 65 B (50 Hz )
|
SV 100 B (50 Hz )
|
SV 120 B (50 Hz )
|
SV 220 B (50 Hz )
|
SV 300 B (50 Hz )
|
SV 320 B (50 Hz )
|
SV 570 B (50 Hz )
|
SV 630 B (50 Hz )
|
SV 750 B (50 Hz )
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Nominal Pumping
Speed (50 Hz / 60 Hz) |
11.0 m³/h
|
16.0 m³/h
|
26.0 m³/h
|
44.0 m³/h
|
59.0 m³/h
|
97.5 m³/h
|
120.0 m³/h
|
200 / 240 m³/h
|
280 / 340 m³/h
|
330 / 385 m³/h
|
570 (366)
|
700 / 840 m³/h
|
840 m³/h
|
|
Effective Pumping
Speed (50 Hz / 60 Hz) |
9.5 m³/h
|
15.0 m³/h
|
22.5 m³/h
|
38.5 m³/h
|
54.0 m³/h
|
87.5 m³/h
|
110.0 m³/h
|
180 / 220 m³/h
|
240 / 290 m³/h
|
284 / 330 m³/h
|
470 (277)
|
640 / 755 m³/h
|
755 m³/h
|
|
Ultimate Pressure
(w/o gas ballast) |
≤ 1.5 mbar
|
≤ 1.0 mbar
|
≤ 0.5 mbar
|
≤ 0.5 mbar
|
≤ 0.5 mbar
|
≤ 0.5 mbar
|
≤ 0.5 mbar
|
≤ 0.08 mbar
|
≤ 0.08 mbar
|
≤ 0.08 mbar
|
≤ 0.08 mbar
|
≤ 0.08 mbar
|
≤ 0.08 mbar
|
|
Ultimate Pressure
(with gas ballast) |
≤ 2.5 mbar
|
≤ 1.5 mbar
|
≤ 1.0 mbar
|
≤ 1.5 mbar
|
≤ 1.5 mbar
|
≤ 0.8 mbar
|
≤ 1.5 mbar
|
≤ 0.7 mbar
|
≤ 0.7 mbar
|
≤ 0.7 mbar
|
≤ 0.5 mbar
|
≤ 0.7 mbar
|
≤ 0.7 mbar
|
|
Water Vapor Tolerance
|
10 mbar
|
10 mbar
|
10.0 mbar
|
30 mbar
|
30 mbar
|
30 mbar
|
30 mbar
|
35 / 40 mbar
|
10 / 12 mbar
|
10 / 12 mbar
|
20.0 (15.0)
|
40 / 50 mbar
|
50 mbar
|
|
Oil Filling Volume
|
0.5 L
|
0.5 L
|
0.5 L
|
1.0 L
|
2.0 L
|
2.0 L
|
2.0 L
|
5.0–9.0 L
|
8.5–11.5 L
|
8.5–11.5 L
|
20 L
|
20.0 L
|
20.0 L
|
|
Noise Level [dB(A)]
(50 Hz / 60 Hz) |
62
|
62
|
64
|
58
|
60
|
61
|
61
|
69 / 73
|
72 / 76
|
72 / 73
|
75 (72 for BF pumps)
|
72 / 75
|
75
|
|
Motor Power (1~ / 3~)
|
0.55 kW
|
0.55 kW
|
0.9 kW
|
1.1 kW
|
1.5 kW
|
2.2 kW
|
2.4 kW
|
4.5 / 4.8 kW
|
5.5 / 6.3 kW
|
7.5 / 7.5 kW
|
11kW
|
15.0 / 18.5 kW
|
18.5 kW
|
|
Nominal Speed
(50 Hz / 60 Hz) |
3000 rpm
|
3000 rpm
|
3000 rpm
|
1500 rpm
|
1500 rpm
|
1500 rpm
|
1500 rpm
|
1450 / 1750 rpm
|
1500 / 1800 rpm
|
1500 / 1800 rpm
|
1000 rpm
|
820 / 1000 rpm
|
1000 rpm
|
|
Oil capacity (L)
|
20 kg
|
20.5 kg
|
26 kg
|
43 kg
|
49 kg
|
92 kg
|
94 kg
|
180 kg
|
223 / 225 kg
|
211 kg
|
480
|
730 / 750 kg
|
750 kg
|
|
Intake Connection
|
G ¾″ + ½″ (shared across all models)
|
G or NPT 1¼″
|
G or NPT 1¼″
|
G or NPT 1¼″
|
G or NPT 1¼″
|
G or NPT 2″
|
G or NPT 2″
|
G or NPT 2″
|
G3 NPT 3
|
DN 100 PN 10 /
100 ISO-K |
DN 100 PN 10 /
100 ISO-K |
||
|
Exhaust Connection
|
Accessory
|
Accessory
|
G ¾″
|
G or NPT 1¼″
|
G or NPT 1¼″
|
G or NPT 1¼″
|
G or NPT 1¼″
|
G or NPT 2″
|
G or NPT 2″
|
G or NPT 2″
|
G3 NPT 4
|
DN 100 PN 10 /
100 ISO-K |
DN 100 PN 10 /
100 ISO-K |
|
Dimensions (L × W × H)
|
315 × 281 × 199 mm
|
25 B: 356 × 275 × 246 mm
|
425 × 284 × 265 mm
|
480 × 320 × 264 mm
|
755 × 400 × 270 mm
|
755 × 400 × 290 mm
|
1071 × 535 × 425
|
1116 × 555 × 450
|
1121 × 565 × 450
|
-
|
1510 × 909 × 740 mm
|
1510 × 909 × 740 mm
|
|
Double-Stage Rotary Vane Pumps
- A well-proven vacuum pump for long-term operation lasting for years.
- Broad range of accessories.
- Pumping speed 4 to 65 m3 /h, 2.5 m3 /h, 4 to 30 m3 /h.
- Ultimate pressure 10-4 mbar, 2 x 10-3 mbar, 5 x 10-3 mbar.
- For medium and high vacuum applications.
- Economic OEM product range.
- Certified according to ATEX directive 2014/34/EU.
- Direct connection of RUVAC Roots pumps via adapter.
- Two-shift adjustable gas ballast valve.
- Forced oil circulation system.
- Dual automatic anti-sucking back design.
- Integrated cylinder structure and pin connection.
Applications :-
- Refrigeration industry.
- Medical industry.
- Power industry.
- Analytical instruments.
- Electronics, Semiconductor industry.
Rotary Vane Vacuum Pump
A rotary vane vacuum pump is an oil-sealed rotary displacement pump. The pumping system consists of a housing
(1) an eccentrically installed rotor
(2) vanes
(3) that move radially under centrifugal and resilient forces and the inlet and outlet
(4) The inlet valve, if available, is designed as a vacuum safety valve that is always open during operation.
(5) The working chamber is located inside the housing and is restricted by the stator, rotor and the vanes.
The eccentrically installed rotor and vanes divide the working chamber into two separate compartments with variable volumes. As the rotor turns, gas flows into the enlarging suction chamber until it is sealed off by the second vane. The enclosed gas is then compressed until the outlet valve opens against atmospheric pressure. The outlet valve is oil-sealed. When the valve is open, a small amount of oil enters the suction chamber and not only lubricates it but also seals the vanes against the housing (stator).
Technical Data For Double Stage Rotary Vane Vacuum Pump's
|
Parameter
|
D 40 L
|
D 63 L
|
D 90 L
|
|---|---|---|---|
|
Nominal Pumping Speed (50/60 Hz) (m³/h)
|
49 / 59
|
67 / 80
|
92 / 110
|
|
Effective Pumping Speed (50/60 Hz) (m³/h)
|
42 / 50
|
60 / 72
|
79 / 95
|
|
Ultimate Total Pressure (no gas ballast) (mbar)
|
3 × 10⁻³
|
3 × 10⁻³
|
3 × 10⁻³
|
|
Ultimate Pressure with GB Position 1 (mbar)
|
6 × 10⁻³
|
6 × 10⁻³
|
6 × 10⁻³
|
|
Ultimate Pressure with GB Position 2 (mbar)
|
2 × 10⁻²
|
2 × 10⁻²
|
2 × 10⁻²
|
|
Water Vapor Tolerance (mbar)
|
35
|
30
|
25
|
|
Water Vapor Capacity (50/60 Hz) (g/h)
|
1090 / 1308
|
1334 / 1601
|
1464 / 1757
|
|
Oil Filling – Min / Max (liters)
|
3.1 / 4.1
|
3.3 / 4.3
|
3.6 / 4.6
|
|
Ambient Temperature Range (°C)
|
10 – 40
|
10 – 40
|
10 – 40
|
|
Noise Level (with / without GB) dB(A)
|
58 / 60
|
58 / 60
|
58 / 60
|
|
Motor Power (50/60 Hz) (kW)
|
1.1 / 1.3
|
1.5 / 1.8
|
2.2 / 2.6
|
|
IP Protection Class
|
IP 55
|
IP 55
|
IP 55
|
|
Intake / Exhaust Connection
|
DN 40 KF
|
DN 40 KF
|
DN 40 KF
|
|
Dimensions (L × W × H) (mm)
|
717 × 244 × 352
|
747 × 244 × 352
|
834 × 244 × 352
|
|
Net Weight (kg)
|
84
|
101
|
118
|
|
Parameter
|
D 4 B
|
D 8 B
|
D 16 B
|
D 25 B
|
D 40 B
|
D 65 B
|
|---|---|---|---|---|---|---|