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Rotary vane vacuum pump units PC3

Supplier: Vacuubrand
These vacuum pump units are designed for fine vacuum generation especially for applications in chemistry laboratories. The of two-stage rotary vane pump is equipped with gas ballast and discharge filter for separating the oil mist. The GKF 1000i glass cooling trap enables relatively large quantities of condensing vapours to be pumped out.

  • Connection-ready, compact, fine vacuum pump unit
  • Large-volume glass cooling trap, mirrored for long coolant service life, with implosion protection
  • Powerful, two-stage rotary vane pump
  • Compact, neat, user-friendly

Delivery information: The pump unit is delivered complete with a mounted two-stage, oil-filled rotary vane pump, mirrored GKF 1000i glass cooling trap with protective jacket, valve, exhaust filter, pump unit bracket, switch, cable, plug and operating manual.



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Description Pk VWR Catalog Number Quantity
PC 3 with RZ 2.5, EU plug 1 181-1131
PC 3 with RZ 6, EU plug 1 181-1132
PC 3 with RZ 9, EU plug 1 181-1133
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Model PC 3 with RZ 6 PC 3 with RZ 9 PC 3 with RZ 2.5
No. of stages 2
Flow rate (m³/h) 5,7/6,8 8,9/10,2 2,3/2,8
Max. pump capacity (m³/h) 5,7/6,8 8,6/10,2 2,3/2,8
Partial final pressure without gas ballast (mbar) 4×10−4
Ultimate vacuum (mbar) 2×10−3
Total final pressure with gas ballast (mbar) 1×10−2
Protection class IP 40
Coolant capacity of cooling trap (LN2) approx. litres 1
Condensate volume of cooling trap approx. litres 0,25
Measuring port Small flange DN 10 or DN 16 (blind-flanged)
Intake side port (IN) NS 29/32 ground joint socket
Discharge side port (EX) Hose nozzle DN 10 Small flange DN 25 Hose nozzle DN 10
Connection on pressure side Hose nozzle DN 8 - 10 mm Small flange KF DN 25 Hose nozzle DN 8 - 10 mm
Connection on suction side NS 29/32 female ground joint
W×D×H (mm) 370×448×608 505×486×608 342×448×608
Weight (kg) 24,4 kg 32,2 kg 19,4 kg


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