Skip to Main Content
  • Products
  • Applications
  • About Us
  • Contact Us
  • Thomas Pumps
  • Login
  • Register
USAWelchhome
Shopping Cart 0 Items - $0
Items
Qty.
Price
Subtotal:
View Cart
Checkout
0 Items
  • Products
    • WelchNet Modular Vacuum Network
    • Aspiration (Cell Culture)
    • Automated Diaphragm Vacuum Systems
    • Belt-Drive Rotary Vane Vacuum Pumps
    • Botanicals Processing
    • Chemical Duty Diaphragm Vacuum Pumps and Systems
    • ChemStar Dry
    • Degassing and Dessicator
    • Direct-Drive Rotary Vane Vacuum Pumps
    • Fluid Aspiration System
    • Gel Dryer
    • Gemini Pumps
    • HVAC Vacuum Pumps
    • Maintenance Kits
    • Mass Spectrometry
    • OEM (Built-in) Dry Vacuum Pumps
    • Oil Free Dry Vacuum Pump
    • Piece Parts
    • Post Pump Protection
    • Rotary Evaporator
    • Standard Duty Dry Vacuum Pumps
    • Vacuum Concentrator
    • Vacuum Controller
    • Vacuum Controllers and Vacuum Gauges
    • Vacuum Filtration
    • Vacuum Manifold
    • Vacuum Pump Accessories
    • Vacuum Pump Oils
    • Vacuum Workhholding
    • Thomas Pumps
  1. Home
  2. Products
  3. Aspiration (Cell Culture)

Aspiration (Cell Culture)

ChemStar belt-driven vacuum pumps are designed to tolerate harsh chemical contamination. Vital pump parts are corrosion resistant.  The large oil reservoir with PTFE surfaces dilutes contamination and the low pump rotational speed lessens friction to reduce operating temperature and chemical effects. PTFE surfaces, fluorocarbon gaskest and seals, nitrogen purge to cool and degas oil. ChemStar pumps come with Welch Gold oil, a synthetic pump fluid designed to minimized effects of chemical contaminants.


Applications: Freeze dryers, vacuum ovens, schlenk lines, HVAC service, distill high boiling point compounds, degassing.

Pages
  • Shipping & Returns
  • Returns & Refund Policy
  • Contact Us
  • Terms and Conditions

Mailing List

Ooop! The email you entered isn't valid.
WooHoo! You subscribed successfully.
Ok! You're unsubscribed.
  • Stay Connected
  • Payments

© 2022 USAWelch. All Rights Reserved

Menu Links

Categories