Vacuum Measurement Assembly
UHV gauges integration, calibration, data acquisition and visualization.
Custom Engineering & Projects
Vacuum & Cryogenic Solutions, Built to Your Spec
We design and deliver pressure‑measurement systems, solutions for energy, semiconductors & clean rooms, and cryogenics – including dewar vessels, cold traps, and cryo pumps. Project management from concept to series.
About ALFAVAC
We are an engineering company focused on customer‑specific solutions in vacuum and cryogenics. We combine in‑house development, precision manufacturing, and rigorous verification. We execute projects in regulated environments with documentation discipline and full traceability.
End‑to‑End
From Concept to Series
Requirements, simulation, prototyping, qualification, and serial production – with unified project governance.
Traceability
Materials & Quality
Material certificates, measurement protocols, inspection plans. Full traceability of critical parameters.
Solutions & Capabilities
We deliver complete systems and modules. We integrate sensors, valves, control electronics, cryogenic components, and vacuum assemblies into functional units.
Pressure
Pressure‑Measurement Systems
Selection and integration of Pirani / Penning / capacitance gauges, calibration, data acquisition, helium leak testing.
Energy
Energy & Vacuum
Vacuum chambers and piping for energy applications, filtration, high‑vacuum sections, monitoring and safety components.
Semiconductors
Semiconductors & Clean Rooms
ISO 7 clean‑room compatible assemblies, UHV components, material compatibility, cleanability, and design per industry standards.
Cryogenics
Cryogenics
Dewar vessels, cold traps, and cryo pumps including thermal management design and safe operating regimes.
EBW
Electron‑Beam Welding
Precision EBW of stainless steels and specialty alloys for vacuum and cryogenic applications. Process development, fixturing, and qualification.
Industries & Use Cases
We focus on high value‑add projects where technical detail, stable quality, and on‑time delivery are decisive.
- R&D: laboratory apparatus, UHV, diagnostics.
- Energy: vacuum equipment, monitoring, and maintenance.
- Semiconductors & Clean Rooms: ISO 7 compatible assemblies and processes.
- Cryogenics: LN₂/LHe applications, dewar vessels, condensation and boil‑off management.
Selected Projects
Short showcases – technical details under NDA.
Microporus Cryo Panels
Highly efficient adsorption design for stable ultra-high vacuum performance.
Custom Dewar Vessel
Modular transport dewar design with exceptionally low evaporation rate.
Custom UHV Chambers
Highly specialized UHV chambers tailored for plasma deposition, energy applications and advanced cryogenic processes.
News
Updates from our LinkedIn – projects, milestones and behind-the-scenes from ALFAVAC.
Green Company
We take sustainability pragmatically: efficient technologies, responsible manufacturing, and transparent metrics.
Efficiency
Operational Savings
Preference for high‑efficiency vacuum/cryogenic components, heat recovery, and smart control. Goal: lower consumption with higher process stability.
Materials
Recycling & Waste
Separated collection of stainless and non‑ferrous metals, minimized packaging and paper (digital documentation).
Footprint
CO₂ & Logistics
Optimized material flow and shipments, consolidation, and local sourcing whenever it makes sense.
Transparency
Open Metrics
We continuously evaluate key indicators and can share project‑level sustainability metrics on request.
Company Profile
ALFAVAC s.r.o. delivers tailored engineering and manufacturing solutions for the vacuum, cryogenics, and semiconductor industries.
Manufacturing
Core Capabilities
Precision machining, vacuum assemblies, electron‑beam welding (EBW), TIG orbital welding, pressure‑/leak‑testing, and functional testing.
Quality
Quality & Traceability
Material certificates, measurement protocols, serial‑number traceability, and controlled documentation for regulated industries.
Engineering
R&D & Prototyping
Design for vacuum/cryogenic operation, thermal modelling, fixtures and tooling for EBW and clean‑room assembly.
Delivery
Project Management
From inquiry to series: schedules, milestones, PPAP/FAI on request, and clear communication throughout.
Contact Us
Quick inquiry or technical question? We respond within one business day.
Company Details
ALFAVAC s.r.o.
Klejnarská 92, 280 02 Kolín, Czech Republic
Reg. No.: 19382278
E‑mail: info@alfavac.cz