A progressing cavity pump is a type of positive displacement pump and is also known as a progressive cavity pump, progg cavity pump, eccentric screw pump or cavity pump. It transfers fluid by means of the progress, through the pump, of a sequence of small, fixed shape, discrete cavities, as its rotor is turned. This leads to the volumetric flow rate being proportional to the rotation rate (bidirectionally) and to low levels of shearing being applied to the pumped fluid.Features:

• High quality polygonal model, correctly scaled for an accurate representation of the original object.
• All colors can be easily modified.
• Model is fully textured with all materials applied.
• All textures and materials are included and mapped in every format.
• 3ds Max models are grouped for easy selection, and objects are logically named for ease of scene management.
• No part-name confusion when importing several models into a scene.
• No cleaning up necessaryjust drop your models into the scene and start rendering.
• Model does not include any backgrounds or scenes used in preview images.
• Units: cmFiles formats :
• OBJ
• FBX -Step-Keyshot (native format)