The seal-free design of the King Cobra pump from Wilden eliminates any potential leak points, lowering overall maintenance costs. The King Cobra pumps are available in six sizes, from a 0.63 in (10 mm) barbed connection to a 4 in (102 mm) ANSI flange connection.

King Cobra pumps have dry-run capabilities and can handle fluids with maximum viscosities of 40,000 cps with a maximum flow rate of 237 gpm. Standard drive configurations include an integral motor, C-face gear-reducer or a C-face gear reducer with a TEFC, explosion proof or single-phase motor.