Foam Pigs


Foam pigs are an inexpensive and versatile type of pipeline cleaning device.  They are used for drying, cleaning, batching, and product removal operations in the oil and gas, municipality, food and beverage, mining, chemical and petrochemical, cosmetic and pharmaceutical industries.  Because they are lightweight and flexible, foam pigs are able to negotiate uncommon piping, fittings, and valves.  Standard sizes range from 2" to 60", with industry-standard densities of foam ranging from 2-pound, 5-pound, and 8-pound per cubic foot.  Common configurations include bare, criss-cross, wirebrush, plastic bristle, and silicon carbide.  With various design options such as double-dish, double-nose, special coating patterns (single-spiral, turning pattern, totally coated, etc.), various lengths and diameters, pulling/handling ropes or cables, bypass jets, transmitter cavities.  Special configurations can be designed for unique pigging applications.  For more technical information, please review the downloadable specification sheets found within each product classification.
Bare Foam Pigs
Models CYL, LB, MB, HB
Plastic Bristle Foam Pigs
Models LP, MP, HP, TWP
Brush Foam Pigs
Models LW, MW, HW, TW, GHS
Silicon Carbide Foam Pigs
Models LS, MS, HS
Coated Foam Pigs
Models LC, LC-SS, MC, MC-SS, HC, HC-SS
Special Design Foam Pigs
Models SCFP, SCFP-W
Foam Spheres
Models SPH-5B, SPH-5C, SPH-5S, SPH-5P, SPH-5W, SPH-8B, SPH-8C, SPH-8S, SPH-8P, SPH-8W
Foam Wiping Pigs
Models FWP5, FWP5W, FWP8, FWP8W

 Pigs Unlimited International, Inc.
23802 FM 2978,  Suite C1  Tomball, TX 77375 , Tel: 281-351-2749 or 800-578-7436   Fax: 281-351-4658 
Pigs Unlimited International, Inc. © 2007. All rights reserved.