|
|
This multi-rib design known as the BM "Mission Type" cup allows for very light loading and has excellent tubing wall sealing characteristics. Designed to self-load, it is made with flexible lips and a large top loading lip to insure light load recovery.
For light loads with a high ratio of sand, the BV Series swab cup will automatically dump when overloaded. The seven rib configuration is securely bonded to the aluminum or steel sleeves to prevent separation when dumping.
The Sand King swab cup features five sets of dual ribs which give maximum fluid lifting in light to medium load applications. The larger upper rib in each set effects a positive seal even under the lightest load. The thicker and more rigid lower rib backs up and supports the upper rib enabling the SK cup to swab far greater fluid loads than the conventional rib-type cups.
This cup is designed to be slightly flexible for a fast positive seal in medium load applications. Under loading, however, it compresses to form a solid rubber mass for maximum lifting capacity and durability with minimum wear.
For increased shape retention and support, this cup is designed with an internal metal reinforcement. Formulated with superior rubber compounding that is resistant to high temperatures, tearing and chunking, the R Series is an excellent choice in deep hot wells and rough or corroded tubing or casings. Because the metal is molded near the outer cup diameter, the wear is concentrated on the metal rather than the rubber.
Load King cups are designed with a high lip strength to provide maximum lifting power. When under load, the cup compresses to form a solid rubber mass capable of lifting the heaviest loads, even in rough or pitted tubings or casings.
The GW Type is a single lip cup reinforced with encapsulated steel spring wires. GW is designed for light loads in mixed strings, as well as internally damaged strings. The heavy, flexible lip enables the cup to run smoothly while its oversized lip automatically adjusts to provide a seal for total fluid removal. |
Oil States Industries, Inc.
Oil States International, Inc.