The EZstrip maintain-in-place progressing cavity pump from NOV is designed for quick and safe removal of the full drivetrain including rotor, stator, shaft, rod and seal in minutes without electrical disconnection. The access covers provide 360-degree access to the coupling rod and drive shaft for easy inspection. With its smooth-profile Positive Torque Split Coupling Rod, maintenance and assembly times are reduced. The tie-bar-free design allows the EZstator clamps to lock the stator securely in place, further reducing stator removal time by over 50 percent and improving safety of common maintenance operations. In addition, the fixed-support foot and stator clamp assembly further aids rotor and stator removal. It is available in cast iron or stainless steel with a choice of rotor and stator materials to suit individual applications. 832/424-7300; www.nov.com.
 


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