Rotary-Vane Pumps

Description

Zoom

 

New Rotary-Vane Pumps XS

VACUUBRAND has completely revised it's one- and two-stage rotary-vane pumps. VACUUBRAND's new rotary-vane pumps XS are:

  • extra easy to maintain
  • extra quiet
  • extra energy efficient
  • extra light

The novel oil circuit offers extended reliability of moving parts as well as long oil-change intervals. The telescopic design allows for longer service intervals and quicker maintenance as well as a further reduction of the noise level. Especially in laboratories, noise level is an important criterion. The improved motor layout enables a clearly decreased power consumption. An instant restart after shutdown is possible. The new rotary-vane pumps XS exhibit great conductance coefficients and at the same time increased pumping performance, even at low vacuum levels.

Application

VACUUBRAND rotary-vane pumps XS are used in any place where vacuum levels from a few millibar down to 10-3 mbar have to be achieved reliably. The diversity of the available models allows for a convenient and economic choice of the optimal vacuum pump for almost any scenario. VACUUBRAND rotary-vane pumps are one- or two-stage oil-sealed rotary-vane pumps with integrated oil pump and gas ballast for high vapour tolerance. These exceptionally high-performance and compact rotary-vane pumps with their flexible accessories are useable for a wide range of applications in laboratories and factories.

Advantages

  • high conductance coefficient:
    high pumping speed, even at low vacuum levels
  • high vapour tolerance for water and solvents due to large gas ballast quantities of up to 10% of the pumping capacity
  • excellent ultimate vacuum even with gas ballast
  • anti-corrosion protection on shutdown due to vacuum-tight oil circuit, to prevent corrosive gases or oil contamination from entering the pump module
  • new oil circuit and large oil volume for longer service intervals
  • compact design:
    very small dimensions, light weight and easy maintenance due to telescopic design

Technical data

 

Type Ultimate vacuum
(partial)
without gas ballast		 Ultimate vacuum
(total)
without gas ballast		 Ultimate vacuum
(total)
with gas ballast		 Pumping speed
max. / m3/ h 		 Technical
data		 Comments
mbar mbar mbar 50 Hz 60 Hz
RE 2.5 3 x 10-1 3 x 10-1 8 x 10-1 2.3 2.8
RE 6 1 x 10-1 1 x 10-1 6 x 10-1 5.7 6.8
RE 9 1 x 10-1 1 x 10-1 6 x 10-1 8.9 10.2
RE 16 1 x 10-1 1 x 10-1 6 x 10-1 16.6 19.1
 
RZ 2.5 4 x 10-4 2 x 10-3 1 x 10-2 2.3 2.8
RZ 6 4 x 10-4 2 x 10-3 1 x 10-2 5.7 6.8
RZ 9 4 x 10-4 2 x 10-3 1 x 10-2 8.9 10.2
RZ 16 4 x 10-4 2 x 10-3 1 x 10-2 16.6 19.1

Order data

 

Rotary-vane pump Plug Cat. No.
RE 2.5 230 V~ 50-60 Hz 1-ph. CEE 69 71 50
230 V~ 50-60 Hz 1-ph. CH 69 71 51
230 V~ 50-60 Hz 1-ph. UK 69 71 52
120 V~ 60 Hz 1-ph. US 69 71 53
RE 6 230 V~ 50-60 Hz 1-ph. CEE 69 71 60
230 V~ 50-60 Hz 1-ph. CH 69 71 61
230 V~ 50-60 Hz 1-ph. UK 69 71 62
120 V~ 60 Hz 1-ph. US 69 71 63
RE 9 230 V~ 50-60 Hz 1-ph. CEE 69 71 70
120 V~ 60 Hz 1-ph. US 69 71 73
RE 16 230 V~ 50-60 Hz 1-ph. CEE 69 70 80
230 V~ 50-60 Hz 1-ph. CH 69 70 86
230 V~ 50-60 Hz 1-ph. UK 69 70 87
RZ 2.5 230 V~ 50-60 Hz 1-ph. CEE 69 81 20
230 V~ 50-60 Hz 1-ph. CH 69 81 21
230 V~ 50-60 Hz 1-ph. UK 69 81 22
120 V~ 60 Hz 1-ph. US 69 81 23
RZ 6 230 V~ 50-60 Hz 1-ph. CEE 69 81 30
400 V 3~ 50 Hz 3-ph. CEE 69 81 35
230 V~ 50-60 Hz 1-ph. CH 69 81 31
230 V~ 50-60 Hz 1-ph. UK 69 81 32
120 V~ 60 Hz 1-ph. US 69 81 33
RZ 9 230 V~ 50-60 Hz 1-ph. CEE 69 81 40
400 V 3~ 50 Hz 3-ph. CEE 69 81 45
230 V~ 50-60 Hz 1-ph. CH 69 81 41
230 V~ 50-60 Hz 1-ph. UK 69 81 42
120 V~ 60 Hz 3-ph. US 69 81 43
RZ 16 230 V~ 50-60 Hz 1-ph. CEE 69 80 50
400 V 3~ 50 Hz 3-ph. CEE 69 80 52
230 V~ 50-60 Hz 1-ph. CH 69 80 56
230 V~ 50-60 Hz 1-ph. UK 69 80 57