Vacuum Base Plates

Industrial Base Plate Features

PV V&E’s base vacuum pump plates and vacuum fixture plates are manufactured from 304 stainless material for improved durability, performance, and corrosion resistance. Our sleek, lightweight base plates hold up to long-term, high-volume vacuum system demands across various industrial applications.

While standard base plates have a glass bead finish, we also offer electropolished finish options recommended for ultra-high vacuum surface science chambers that operate at pressures in the 1x10^-11 Torr range. Our base plates fit a vacuum range of 1 · 10-8 mbar to 1 bar and have an impressive temperature range of 20 °C to 200 °C. All base plates include one FKM O-ring.

Vacuum Base Plates Features

• 304 stainless material
• Available in 12", 18" and 24" diameters
• Glass Bead or Electropolish Finish
• Includes one FKM O-ring

High-Quality Base Plate Specifications

Our 304 stainless steel baseplates vary depending on the size of your corresponding vacuum system components. Please consult our team for the exact capabilities and specifications of our base plates. You can view our base plate specifications below.

Available Diameters

• 12”
• 18”
• 24”

Finish Options

• Bead blast
• Electropolished

Learn more about our chem clean and finishing processes.

Compatible Feedthrough Collar Sizes

• 12” OD
• 14” OD
• 20” OD
• 26” OD

Base Plates for Bell Jars and Feedthrough Collars

With over 60 years of expertise in the vacuum science industry, PV V&E has remained committed to providing the highest quality vacuum components for OEMs and industrial and research end-users. We have earned a reputation for manufacturing precise tee fittings and vacuum components for many industries, including:

• Semiconductor industry
• Research laboratories
• Equipment manufacturers
• Energy and aerospace
• Life and health sciences development

Bell Jar Features

Our bell jars are supplied with a single dovetail grooved base flange, which can mate to a feedthrough collar or baseplate. A single 4" ID glass viewport and a coordinating lifting lug are included.

Customers Also Purchased

To provide a more convenient purchasing experience, our customers have also expressed an interest in the following products:

• Bell Jars
• Feedthrough Collars

In-House Tooling for Vacuum Pump and Fixture Plate Manufacturing

At Pfeiffer Vacuum V&E, we offer high and ultra-high vacuum chamber parts manufactured to standard specifications or built-to-print for equipment manufacturers. Our in-house tooling and equipment help reduce costs, allowing for faster turnaround time while under full manufacturing supervision at each stage of our ISO 9001:2015-certified production process.

Why Choose PV V&E?

Pfeiffer Vacuum Valves & Engineering is dedicated to continually improving our manufactured and purchased goods through a carefully planned quality management system. We strive to meet our primary goal of 100% customer acceptance by manufacturing defect-free parts with on-time delivery, competitive pricing, and the best possible customer service. Our in-house solid capabilities support the quality of our components and services in a variety of areas, including:

• Engineering Services and Design
• Logistics
• Manufacturing
• Quality Assurance
• Research and Development

Let’s Get Started!

Discover the difference of partnering with Pfeiffer Vacuum Valves & Engineering for your Vacuum Base Plates today. Contact us at 1-800-824-4166 or email us at pvvesales.us@pfeiffer-vacuum.com. You can also fill out our contact form here.