Liquids suction system BVC basic G

aerosolautomatic

Overview

• Mechanical vacuum controller with integrated check valve to provide an optimal working vacuum while minimizing gas/vapor load on the vacuum source
• Stable base and electricity-free operation for flexible installation and use
• Autoclavable coated borosilicate glass collection bottle (2 L) designed to reduce aerosol and foam formation; autoclavable quick‑couplings available as accessories
• Aspiration hand set VacuuHandControl (VHCpro) with flow‑through suction tube—handle mechanics do not contact aspirated media
• Hydrophobic 0.2 µm sterilizable protection filter; system unit (filter + bottle) autoclavable to reduce contamination risk of the vacuum pumping system

Product description
The BioChem‑VacuuCenter BVC basic is a non‑electrical fluid aspiration system for connection to an existing external vacuum source (e.g., diaphragm pump or vacuum network). The chemical‑resistant mechanical vacuum controller maintains an optimal working vacuum and opens only on demand, limiting the gas load on the vacuum source and minimizing evaporation of collected liquids. The inlet tubing integrated into the bottle head reduces aerosol and foam formation and extends the service life of the hydrophobic protection filter. Available as BVC basic with a 4 L PP bottle or as BVC basic G with a coated 2 L borosilicate glass bottle.

Technical data and graphs
Vacuum controller | Mechanical vacuum controller
Control range | 100 - 500 mbar
Collection bottle | 2 L coated borosilicate glass
Max. back pressure (abs.) | 1.1 bar
Inlet connection | Suction controller (hand set)
Outlet connection | Hose nozzle DN 6–10 mm
Protection class IEC 60529 | IP 54
Weight | 3.2 kg
NRTL certification | No

Items supplied

• Complete fluid aspiration system for an existing vacuum source with automatic vacuum control
• Hose nozzle DN 6/10 mm for connection to vacuum supply
• Aspiration hand set VacuuHandControl (VHCpro)
• Collection bottle 2 L coated borosilicate glass
• Protection filter (hydrophobic 0.2 µm)
• Manual

Characteristics / technical specifications

• Article number: 20727100
• Model: BVC basic G
• Vacuum controller: Mechanical vacuum controller (chemical‑resistant)
• Control range: 100 - 500 mbar
• Collection bottle: 2 L coated borosilicate glass (autoclavable)
• Max. back pressure (abs.): 1.1 bar
• Inlet connection: suction controller (VacuuHandControl)
• Outlet connection: hose nozzle DN 6–10 mm
• Protection class (IEC 60529): IP 54
• Weight: 3.2 kg
• NRTL certification: No
• Items supplied: complete system with VHCpro, bottle, protection filter and manual