Rotary vane pump RZ 2.5 +FO +VS 16 Series

Rotary vane pump RZ 2.5 +FO +VS 16 Series

  • high flow rates even at vacuum levels approaching ultimate vacuum
  • very good ultimate vacuum even with gas ballast
  • vacuum-tight at switch-off; external anti-suckback valve not needed
  • large oil volume: Long intervals between oil changes
  • ease of maintenance due to telescopic design
รหัสสินค้า: RZ 2.5 +FO +VS 16 หมวดหมู่สินค้า: แบรนด์:

Rotary vane pump RZ 2.5 +FO +VS 16 Series

  • high flow rates even at vacuum levels approaching ultimate vacuum
  • very good ultimate vacuum even with gas ballast
  • vacuum-tight at switch-off; external anti-suckback valve not needed
  • large oil volume: Long intervals between oil changes
  • ease of maintenance due to telescopic design

Rotary vane pump in action

The one-stage RE 2.5 and two-stage RZ 2.5 are high-performance rotary vane pumps with extra compact design and low weight. They are the ideal solution for a wide range of laboratory and process applications that require low ultimate vacuum at medium gas flow rate. The RZ 2.5 is also available combined with the oil mist filter (FO) and the VS 16 valve as a package.

Max. pumping speed 50 Hz

2.3 m³/h

Max. pumping speed 60 Hz

1.65 cfm

Ultimate partial vacuum (abs.) without gas ballast

4 x 10⁻⁴ mbar

Ultimate vacuum

2 x 10⁻³ mbar / 1.5 x 10⁻³ torr

Ultimate vacuum with gas ballast

1 x 10⁻² mbar / 0.75 x 10⁻² torr

Number of stages

2

Lower ambient temperature (operation)

12 °C

Upper ambient temperature (operation)

40 °C

Lower ambient temperature (storage)

-10 °C

Upper ambient temperature (storage)

60 °C

Max. back pressure (abs.)

1.1 bar

Oil capacity (B-Oil) min.

0.36 l

Oil capacity (B-Oil) max.

0.84 l

Inlet connection

Small flange KF DN 16 / hose nozzle DN 10 mm

Outlet connection

Hose nozzle DN 8-10 mm

Rated motor power

0.1 kW

Rated motor speed at 50/60 Hz

1500/1800 min⁻¹

Protection class IEC 60529

IP 40

Dimension L x B x H in mm

390 x 230 X 240 mm

Weight

15 kg

Noise (sound pressure level) in dBA at 50 Hz or 1500 rpm/62% (VARIO)/1500 rpm (VARIO-SP)/12500 Upm (VACUU·PURE®)

48 dBA

NRTL certification

No

Items supplied

Pump oil filled and completely mounted, ready for use, with manual. With oil mist filter FO and isolation valve VS 16

Rated mains voltage range 1

230 V

Mains frequency 1

50-60 Hz

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