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Prices are current as of Friday, 27/11/2020.
Prices shown are in AUD and GST exclusive. Tax is added at checkout.

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Availability: Backorder

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Product Code: K13034

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If you are interested in this product, please contact us at support@proscitech.com.

Quorum has replaced the V3 and V5 Edwards pumps with a 5m3hr-1 2 stage oil sealed rotary vane pump - Pfeiffer Duo 6 rotary vane pump.

All sputter coaters require an appropriately sized, two stage mechanical pump. We recommend and supply Edwards (The British pump manufacturer) and Pfeiffer pumps (The German pump manufacturer). The Pfeiffer DUO 6 rotary pump is also the best size for SEM, TEM, evaporators and is very fast on sputter coaters, other preparation equipment and for the evacuation of refrigeration/ air-conditioning systems. Within Australia and New Zealand we can supply these superior pumps very competitively. Turbo pumped instruments include the turbo pump, but require a mechanical pump.

Note: A larger diaphragm pump is available in the Emitech range. However, it should be noted that larger diaphragm pumps, when compared with rotary pumps (also called mechanical pumps or fore-pumps) are a little noisier, require a little more maintenance, do not achieve as good an ultimate vacuum and are more expensive. The advantage of being totally oil-free remains and it is known that rotary pump oil can contaminate a system, streaming past the diffusion pump. The argument for a diaphragm pump backing of a turbo-molecular pump is weak, since that pump's action scarcely allows oil vapour into the pumped space. For small Diaphragm Vacuum Pumps, which provide a lesser vacuum, but are oil free and excellent for pumping "wet" materials.


  • Dual-stage, high-performance rotary vane pump with a pumping speed of 5 m3/h
  • With Single-phase motor
  • Integrated gas ballast and HV safety valve
  • For all low and medium vacuum applications
  • Magnetically coupled
  • Special feature: Various motor voltages for worldwide employment


Emission sound pressure level without gas ballast
≤ 57 dB (A)
Exhaust pressure, max.
150 hPa
Exhaust pressure, min.
250 hPa
Flange (in) DN 16 ISO-KF
Flange (out)
Leak rate safety valve ≤ 1 · 10-4 hPa l/s
Magnetic coupling
Mains requirement: voltage 50 Hz 200-240 (± 5 %) V
Mains requirement: voltage 60 Hz
208-240 (± 5 %) V
Operating fluid
Operating fluid filling
0.75 l
Pumping speed at 50 Hz 5 m3/h
Pumping speed at 60 Hz 6 m3/h
Rated power 50 Hz
0.37 kW
Rated power 60 Hz
0.37 kW
Rotation speed at 50 Hz
1500 rpm
Rotation speed at 60 Hz 1800 rpm
Yes, with 2 m mains cable and safety plug
Ultimate pressure with gas ballast 7 · 10-3 hPa
Ultimate pressure without gas ballast
4 · 10-3 hPa
25 kg
Ultimate pressure according to PNEUROP

More information


Orders with items in stock are packed within 24 hours. We ship with our best choice of courier, depending on goods ordered and shipping address provided.


Standard delivery

Express delivery


Next day



2-3 business days



4-10 business days

2-3 business days


6-14 business days

2-3 business days



5-14 business days

*Note: Delivery times are as provided by our carriers and are estimates only. Delays may occur during peak periods, and due to factors outside the carriers' control.

Standard shipping is $15 in Australia (free on orders over $200). Add $5 to ship Express (under 2kg only)


Order online and collect from our warehouse in Townsville.


Freight Charge

Ready for collection

11 Carlton Street, Kirwan


Once invoice has been emailed
(Less than 1 business day)

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