RZ 2.5 Rotary Vane Pump Package with Oil Mist Filter (FO) and VS 16 Valve
R 56,246.94
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Model: RZ 2.5 +FO +VS 16 Rotary Vane Pump
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High flow rates even at vacuum levels approaching ultimate vacuum
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Very good ultimate vacuum even with gas ballast
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Vacuum-tight at switch-off; external anti-suckback valve not needed
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Large oil volume: long intervals between oil changes
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Ease of maintenance due to telescopic design
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Ultimate vacuum: 2 x 10-3mbar
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Max. pumping speed 50 Hz: 2.3 m3/h
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Ultimate vacuum with gas ballast: 1 x 10-2 mbar
Need a customised solution?
Optional accessories are available for purchase separately. If your order needs a customised configuration, our technical specialists will follow up with full details before your order is finalised. Contact us via the enquiry form or sales@lasec.com.
Installation, training and special delivery
Some products require installation, training, or special delivery (such as tail-lift trucks, extra labour, or hazardous material packaging). If your order needs this, we'll contact you with the additional cost before dispatch, so your final invoice may differ from the listed price.
Ordering from outside South Africa
Online ordering is currently limited to South African customers, but our full range is still available. Log an enquiry or email international@lasec.com and our international sales team will assist you through our traditional sales channels.
DISCLAIMER: All product images are for illustrative purposes only. Actual products may vary slightly in colours, controls, and visible features.
Availability:On Request
SKU
IVAC20698029
BrandVACUUBRAND
The one-stage RE 2.5 rotary vane pump and two-stage RZ 2.5 rotary vane pump are high-performance rotary vane pumps with an 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 a 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. Typical applications are lyophilization, fine vacuum distillation, and evacuation of small volumes, e.g., for the utilisation of µ-focus x-ray tubes or filling with pure gases.
| 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 in mm | 390 mm |
| Dimension B in mm | 230 mm |
| Dimension H in mm | 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 |
| Brand | VACUUBRAND |
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