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Marketplace
Analytics
Brand
Vacuubrand
Location
Hampton - United States
Price
$2,907.00 
(ex. VAT)
This item is
for sale
State of item
new
Categories

VACUUBRAND RZ 2.5 Rotary Vane Vacuum Pump

$2,907.00 (ex VAT)
item image

Description from the supplier

VACUUBRAND RZ 2.5 Rotary Vane Vacuum Pump


Ultimate Vacuum
0.002 mbar (0.0015 Torr)
Maximum Pumping Speed
1.65 CFM at 60Hz
Number of Stages
2

  • 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

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 a low ultimate vacuum at medium gas flow rate. Typical applications are lyophilization, fine vacuum distillation and evacuation of small volumes, e.g., for utilization of µ-focus x-ray tubes or filling with pure gases.

  • Power Cord
  • Operator's Manual
  • Manufacturer's Documentation
  • 2 Year Manufacturer's Warranty

Product details

Max. pumping speed 50 Hz2.3 m 3/h
Max. pumping speed 60 Hz1.65 cfm
Ultimate partial vacuum (abs.) without gas ballast4 x 10 -4 mbar
Ultimate vacuum2 x 10 -3 mbar / 1.5 x 10-3 torr
Ultimate vacuum with gas ballast1 x 10 -2 mbar / 0.75 x 10-2 torr
Number of stages2
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 connectionSmall flange KF DN 16 / hose nozzle DN 10 mm
Outlet connectionHose nozzle DN 8-10 mm
Rated motor power0.1 kW
Rated motor speed at 50/60 Hz1500/1800 min -1
Protection class IEC 60529IP 40
Dimension L in mm390 mm
Dimension B in mm156 mm
Dimension H in mm240 mm
Weight14.7 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 certificationYes
Items suppliedPump oil filled and completely mounted, ready for use, with manual.
Rated mains voltage range 1220-230 V
Rated mains voltage range 2100-115 V
Rated mains voltage range 3120 V
Mains frequency 150-60 Hz
Mains frequency 250-60 Hz
Mains frequency 360 Hz
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QuestPair is a platform to find and acquire laboratory equipment by connecting research organisations, universities, and companies with high-quality, affordable instruments. The platform facilitates multiple sales daily worldwide and works with partners around the globe to provide trusted, vetted products for a wide variety of scientific needs. Our in-house developed AI algorithms collect data on the usage and availability of scientific instruments, enabling us to provide tailor-made assistance in sourcing suitable laboratory equipment. With a focus on cost-effectiveness and sustainability, QuestPair has an excellent track record in streamlining acquisitions for laboratories to further scientific research and development.

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