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Wetted parts – VACUUBRAND PC 3012 VARIO plastic housing User Manual

Page 31

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page 31 of 129

Wetted parts

Components

Wetted materials

Pump

Head cover; diaphragm clamping disc

ETFE carbon fiber reinforced

Diaphragm; tubing

PTFE

Valves

FFKM (ME 4C NT VARIO: PTFE)

O-rings

FPM

Valve head (pumps NT VARIO)

ECTFE carbon fiber reinforced

Housing cover insert (pumps VARIO-B / PC

301x)

PTFE carbon reinforced

Gas ballast tube, inlet, outlet (pumps NT

VARIO)

PTFE carbon reinforced

Inlet (pumps VARIO-B)

Stainless steel, highly corrosion

resistant

Outlet (pumps VARIO-B)

ETFE

Silencer // hose to silencer

PBT/PVF // PVC

Fittings (pumps VARIO-B / PC 301x

VARIO) / elbow fitting (PC 300x VARIO)

ETFE/ECTFE

Pumping unit
Inlet pumping unit (PC 300x / PC 301x

VARIO)

PP / Stainless steel

Outlet pumping unit

PET

Distribution head (inlet PC 300x)

PPS glass fiber reinforced

Tubing

PTFE

Screw-in fittings

ETFE / ECTFE

O-ring at the catchpot (PC 300x VARIO)

Fluoroelastomer

Overpressure safety relief device

Silicone rubber / PTFE foil

Blind plug (inlet PC 300x VARIO)

PP

Exhaust waste vapor condenser / catchpot /

collecting flask

Borsilicate glass

Catchpot (inlet PC 301x VARIO)

PMP

Drain screw (catchpot PC 301x VARIO)

Steel, zinc-plated

O-rings at the catchpot (PC 301x VARIO)

NBR

CVC 3000

Sensor

Aluminum oxide ceramic

Vacuum connection (pump NT VARIO)

PP

Vacuum connection (PC 300x VARIO)

PP / PVDF

Sensor housing

PPS / glass fiber

Sensor seal

Chemically resistant fluoroelastomer

Venting valve seal

FPM

We reserve the right for technical modification without prior notice!