Air Separators

We are Manufacturer, Supplier, Exporter, Services Provider of Air Separators and our setup is situated in Pune, Maharashtra, India. The combination C35 Strainer cum Air Eliminator ensures removal of solid impurities, air or vapour from the liquid, before they enter the flow meter. It is an essential accessory for a trouble free and accurate flow meter operation.

Principle Of Operation

An Air Separator consists of a mild steel cylindrical tank supported on a stand. The unit has a large crosssectional area, which slows down the flow of liquid. An internal baffle plate arrangement assists any entrained air or gas to coalesce and separate to the top of the tank, where a high venting capacity air eliminator is fitted. The air eliminator consists of a stainless steel float connected to a pilot valve via multiple linkages.

When air collects in the air eliminator, the buoyant force acting on the float reduces, the float drops down along with the pilot valve connected to the linkage and the air escapes through the main valve. As liquid rises in the air eliminator, the float rises to lift the pilot valve, thereby closing the air release opening of main valve.

Design Features
  • Rugged construction
  • High venting capacity air eliminator
  • Large liquid settling volume with internal baffles
  • Removal of entrained bulk air or vapour from the metering system pipeline.
• Type : Wire mesh filter element
• Type : Float actuated pilot operated
• Mesh : 20 / 40 / 60 / 80
• Maximum Working Pressure : 10.54 kg/cm2
• Size : 80 mm (3") NB, 100 mm (4") NB
• Temperature : Upto 70°C
• End Connections : 150 Class, ANSI B 16.5, FF/RF
• Maximum Working : 10.54 kg/cm2
• Pressure Temperature : Upto 70°C
• Mounting : At bulk meter inlet


Materials Of Construction
Body : Carbon Steel (Fabricated) (Standard)
Stainless Steel AISI 316 (Fabricated) (Optional)
Body : Carbon Steel (Fabricated) (Standard)
Stainless Steel AISI 316 (Fabricated) (Optional)
Basket : Stainless Steel AISI 304 mesh with Stainless Steel AISI 304 reinforcement sheet
Float : Stainless Steel AISI 304
Seals : Nitrile (Standard) Viton (Optional)
Linkages : Aluminium
Seals : Nitrile (Standard) Viton (Optional)