Poly or Foam Pigs are used for a wide range of applications, such as flooding, dewatering, and drying, as well as cleaning, gauging, and batching operations. Foam pigs can also be used for proving pipeline suitability for pigging with less flexible pig types such as metal-bodied pigs.

The flexible nature of Foam pigs allows safe running in lines with wax or scale build-up (especially if deposit volumes are unknown). Foam pigs can be provided with varied aggression, from simple swabbing or inspecting pigs (for line proving) to the heavy density wire brush or Silicon carbide pigs.

ARR retains moulds for a full range of sizes, from 2" to 56" and these are custom-made to order.

Standard Features
  • Standard Soft or low density for short runs
  • Medium or Heavy Density for long runs
  • Supplied as Bare / Coated Ends / Criss-Cross Poly Coated / Fully Coated
  • High-Grade Polyurethane Elastomer coating
  • Conical Nose and Concave Rear
  • Bore Passing Up to 25% bore restrictions
  • Minimum Bend Radius 1.5D minimum
Optional Features
  • Cleaning Brushes (carbon steel, stainless steel, or nylon bristle)
  • Bare, Criss Cross Coated, or Fully Coated
  • Gauging Plate
  • Tracking transmitter housing
  • Pluggable Bypass Ports
  • Signal Magnets
  • Pulling / Lifting Loops
  • Extended Body (Long Run / Wye)
LD Bare Foam Pig
MD & HD Bare Foam Pig
Bottom Coated Foam Pig
Top & Bottom Coated Foam Pig
Fully Coated Foam Pig
Criss Cross Foam Pig
Foam Pig with Wire Brush
Single Spiral Foam Pig
Foam Pig with Silicon Carbide Stripe
Foam Pig with Nylon Brush
Disc Foam Pig
Ball / Spherical Foam Pig
Foam Fenders