This model is ready for close up renders. You can add any smooth modifier or adjust iterations of turbosmooth in max file.
One multi-sub material is applied to all objects. It includes 8 simple VRay materials. All of them are named properly. There are no uvw unwrap and no textures.
Model was created in 3ds max 2016 but saved as 2014 version. It uses VRay 3.30.05
Mesh has 298945 polygons. Only quads, no tris or ngons.
There are several variants of the model: divided (all objects have generic names, no turbosmooth), divided+turbosmooth (same names, turbosmooth iterations=1), single mesh (proper names, no turbosmooth).
Update from 02/27/2020: Added water_pump_divided_fix_max2014.zip Now every single element is detached. Converted the most part of similar objects to instances. Not all of them because script doesn't recognize every similar object.