These wire cups are designated as HD series for Heavy Duty. The rugged cups are made of strong, flexible spring steel reinforcing wires inserted into an alloy steel base. This forms the "skeleton" for the tough body of special compounded oilfield rubber to make the ultimate cup for deep, heavy-duty service.
These wire cups are designated as HD series for Heavy Duty. The rugged cups are made of strong, flexible spring steel reinforcing wires inserted into an alloy steel base. This forms the "skeleton" for the tough body of special compounded oilfield rubber to make the ultimate cup for deep, heavy-duty service.
These wire cups are designated as HD series for Heavy Duty. The rugged cups are made of strong, flexible spring steel reinforcing wires inserted into an alloy steel base. This forms the "skeleton" for the tough body of the RED RUBBER compound to make the ultimate cup for deep, heavy-duty service.
The EL series wire cup is a strengthened version of the Oil States standard HD series cup. Because of the extra length and improved wire arrangement, the EL works best in heavy load situations. A combination of long and short wires affords maximum wire density in the critical lower area of the cup. The EL uses the same high-performance oilfield rubber compound as the HD series. Because of the improved wire arrangement and thicker rubber, it is not necessary to use sleeves when running the EL.
