Furon® Aspirator

Compact Solution for Chemical Siphoning

Furon Aspirators from Saint-Gobain are an economical option for siphoning chemicals from a process vessel. Using a gas on our air actuated aspirator creates a suction effect, allowing chemicals to be smoothly siphoned from the vessel. Using liquid such as DI water as driving media and applying water at a pressure of 10 PSI (0.7 bar) or more creates the suction effect. The chemical is then diluted by water as it is siphoned through the aspirator. A specific dilution ratio may be targeted by a ratio siphon disk inserted at the siphon point, which makes Furon Aspirators a reliable and economical means of diluting concentrated chemicals in wet process applications or disposing of spent chemicals.

Features & Benefits

  • 100% high-purity virgin PTFE construction
  • Compact design
  • Economical alternative to pumps for siphoning chemicals
  • Easy installation
  • Generates vacuum for siphoning liquid media from vessel or container
  • Low-cost “pumping” device
  • All Aspirators feature 100% PTFE wetted parts
  • Custom end connections available
  • Typical Applications Siphoning liquid chemicals from a process vessel
  • Diluting concentrated chemicals in wet process applications
  • Disposing spent chemicals
  • Ideal solution for draining and/or diluting liquid from a vessel

Specifications

Item # Actuation Liquid Type End Stroke Information Dilution Ratio Flow at Outlet GPM (LPM) Inlet Port in (mm) Outlet Port in (mm) Siphon Port in (mm) CAD
A-1886-10:1
  • Liquid
  • High Purity Chemistry
  • High Purity Water
Pneumatic 10:1 2.5 (9.5) 3/8 (9.5) 1/2 (12.7) 1/2 (12.7)
A-1886-3:1
  • Liquid
  • High Purity Chemistry
  • High Purity Water
Pneumatic 3:1 2.5 (9.5) 3/8 (9.5) 1/2 (12.7) 1/2 (12.7)
A-1886-6:1
  • Liquid
  • High Purity Chemistry
  • High Purity Water
Pneumatic 6:1 2.5 (9.5) 3/8 (9.5) 1/2 (12.7) 1/2 (12.7)
A-A-1866
  • Air
  • High Purity Chemistry
  • High Purity Water
Pneumatic 2.5 (9.5) 3/8 (9.5) 1/2 (12.7) 3/8 (9.5)
A-A-1886
  • Air
  • High Purity Chemistry
  • High Purity Water
Pneumatic 2.5 (9.5) 3/8 (9.5) 1/2 (12.7) 1/2 (12.7)

Technical

Max. Liquid Temperature °F (°C) 302 (150)
Max. Inlet Liquid Pressure Psig (Bar) 60 (4.1)
Fluid Pressure Required to Achieve Suction Psig (Bar) (0.7)

Applications

Applications
  • Chemical Distribution Systems
  • Bulk Chemical Delivery Systems
  • Wafer Processing Solutions

Related Documents

Download Selected (0)
Furon Aspirator Datasheet

Furon® Aspirators from Saint-Gobain are ideal for chemical siphoning, allowing for a specific dilution ratio to be targeted by a ratio siphon disk.

PDF | 2 pages | 834.56 KB
furon-high-purity-aspirator
High-Purity Fluid Handling Solutions for Microelectronics

Featuring Furon® products, Saint-Gobain’s newly updated High-Purity Fluid Handing Solutions for Microelectronics catalog that gives an overview of the

PDF | 32 pages | 12.64 MB
microe-high-purity-fluid-handling-solutions-catalog