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vacuum chamber
vacuum chamber

Description

Pfeiffer Cubical vacuum chamber | 820KBH0300-S | Down to 10-7

This Pfeiffer Vacuum Chamber or TrinosLine high vacuum chamber, cubical, KBH, DN 300; a Cubical chamber for processing and R&D; down to 10-7

Vacuum Chamber Description

  • Cubical chamber body
  • Hinged door and FKM seal
  • (PN): 820KBH0300-S

Pfeiffer Cubical vacuum chamber, Cubical chamber for processing and R&D down to 10-7,  PN 820KBH0300-S

Features

Pfeiffer Cubical vacuum chamber | 820KBH0300-S | Down to 10-7

  • Surface: inside and outside glass bead blasted
  • Chamber with foot-plates and ring bolts
  • Chamber ports available (accessories)
  • Reaches down to 10 -7

Applications

  • Research and Development 
  • Processing 

Technical Specifications

Material Chamber body made from stainless steel 304 (1.4301); stainless steel door
Nominal diameter DN 300
Pressure range 1 · 10-7 hPa to ambient pressure
Temperature range -15-150 °C | 5-302 °F | 258-423 K
Tightness < 1 · 10-9 Pa m3/s | < 7.5 · 10-9 Torr l/s | < 1 · 10-8 mbar l/s

Accessory Option Details

Mounting

    • Chamber Feet
For setting up the cubical chamber (KBH) on a level surface
Mount to the foot plates of the cubical chamber (KBH)
Sturdy mounting which can take great loads

  • Connection flange: DN 300
  • Material: Aluminum, surface: red anodized
  • Number per set: 4 pcs.
  • Scope of delivery: Four feet with screws
 820KBH0300-F

    • Mounting Tables

Mounting table, square, aluminum, DN 300

  • Square and round tables available
  • Hole pattern: 25 x 25 mm
  • Thread: M6
  • Surfaces: Precision milled or polished
 810KTO300-E

Protection

Burst disk, stainless steel, DN 16 CF

  • EN ISO 4126-2 and AD2000 leaflet A1 compliant
  • No moving parts
  • Burst pressure is lower than 500 hPa overpressure, therefore not within the scope of the Pressure Directive 2014/68/EU
  • Unit must be replaced after bursting
 420VBS016-0_5bar

Chamber Ports

ISO-KF Port, stainless steel 304/1.4301, DN 25 ISO-KF 820KPI025
ISO-KF Port, stainless steel 304/1.4301, DN 40 ISO-KF 820KPI040
ISO-KF Port, stainless steel 304/1.4301, DN 16 ISO-KF 820KPI016
CF port, fixed port, stainless steel 304L, DN 40 CF 820KPC040

Valves

    • Pressure relief valves

Pressure relief valve, DN 16 ISO-KF

  • Protects vacuum systems from over pressures
  • No safety component in terms of the machinery directive 2006/42/EC
  • Opening pressure with nut in middle position approx. 450 hPa
  • The opening pressure can vary by more than +/- 50 hPa and shows a hysteresis.
  • For valves not actuated for a period of time, initial cracking pressure may be higher than the set cracking pressure.
  • Please observe the maximum flow rate.
  • Tightness at 1000 hPa differential pressure
  • An exhaust hose can be attached to the KF connection at the outlet side

Specifications:

  • Connection flange: DN 16 ISO-KF
  • Connection flange (in): DN 16 ISO-KF
  • Connection flange (out): DN 16 ISO-KF
  • Differential pressure: Modifiable to app. +/- 150 hPa
  • Flow rate max.: 70 l/min
  • Housing: Stainless steel
  • Pressure range: 1E-7 hPa – 5E2 hPa over pressure  |  7.5 · 10-8 – 375 Torr |  1 · 10-7 – 500 mbar
  • Seal: FKM
  • Temperature range: 5 – 60 °C  |  41 – 140 °F |  278.15 – 333.15 K
  • Tightness:1 · 10-9 Pa m³/s |  7.5 · 10-9 Torr l/s |  1 · 10-8 mbar l/s
  • Type:Pressure relief valve
 120VUS016
Pressure relief valve, DN 40 ISO-KF

  • Protects vacuum systems from over pressures
  • No safety component in terms of the machinery directive 2006/42/EC
  • Opening pressure with nut in middle position approx. 400 hPa
  • The opening pressure can vary by more than +/- 50 hPa and shows a hysteresis.
  • For valves not actuated for a period of time, initial cracking pressure may be higher than the set cracking pressure.
  • Please observe the maximum flow rate.
  • Tightness at 1000 hPa differential pressure
  • An exhaust hose can be attached to the KF connection at the outlet side

Specifications:

  • Connection flange: DN 40 ISO-KF
  • Connection flange (in): DN 40 ISO-KF
  • Connection flange (out): DN 40 ISO-KF
  • Differential pressure: Modifiable to app. +/- 150 hPa
  • Flow rate max.: 210 l/min
  • Housing: Stainless steel
  • Pressure range: 1E-7 hPa – 5E2 hPa over pressure  |  7.5 · 10-8 – 375 Torr |  1 · 10-7 – 500 mbar
  • Seal: FKM
  • Temperature range: 5 – 60 °C  |  41 – 140 °F |  278.15 – 333.15 K
  • Tightness: 1 · 10-9 Pa m³/s |  7.5 · 10-9 Torr l/s |  1 · 10-8 mbar l/s
  • Type: Pressure relief valve
 120VUS040
Pressure relief valve, DN 16 ISO-KF

  • Protects vacuum systems from over pressures
  • No safety component in terms of the machinery directive 2006/42/EC
  • Opening pressure approx. 200 to 500 hPa
  • Please observe the maximum flow rate.
  • Tightness at 1000 hPa differential pressure

Specifications:

  • Connection flange: DN 16 ISO-KF
  • Connection flange (in): DN 16 ISO-KF
  • Connection flange (out): G 1/8″
  • Differential pressure: Not modifiable
  • Flow rate max.: 6 l/min
  • Housing: Stainless steel
  • Pressure range: 1E-8 hPa – 5E2 hPa over pressure  |  7.5 · 10-9 – 375 Torr |  1 · 10-8 – 500 mbar
  • Seal: FKM
  • Temperature range: 0 – 50 °C  |  32 – 122 °F |  273.15 – 323.15 K
  • Tightness: 1 · 10-9 Pa m³/s |  7.5 · 10-9 Torr l/s |  1 · 10-8 mbar l/s
  • Type: Pressure relief valve
 PF I30 032

Downloads

Data Sheet

For more documentation, please visit DigiVac’s folder.

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vacuum chamber
Pfeiffer Cubical vacuum chamber | 820KBH0300-S | Down to 10-7
$10,872.00