BOMwiki the bill-of-materials encyclopedia
30,454,201 parts mapped · 193,225 items
Discussion History

Trough

Assembly

Stainless steel or concrete casing containing the rotor, designed for 0.5–3 m³/s flow with minimal leakage. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Trough parts and their functions

4 top-level parts · 6 parts in total · full bill of materials below
Trough parts diagram: 1 trough shell, 2 trough end seal, 3 trough bearing, 4 fastener set. 6 parts in 4 top-level items.
Trough parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Trough Shell 1× Welded or epoxy-lined steel cylindrical housing
2 Trough End Seal 2× Mechanical seals at rotor shaft journals
3 Trough Bearing 2× Radial ball/roller bearings supporting rotor spindle
4 Fastener Set 1× Structural bolts and inspection port covers

3D model

No 3D model yet. Have a CAD file of this? Add a 3D model. STL renders right on this page; STEP, FreeCAD, and OpenSCAD sources are welcome too (openly licensed, like all 3D models on BOMwiki).

Build & assembly graph

expand / collapse · shared sub-assemblies converge · links to related products · est. labour
product / assembly shared across products atomic part related product

Tap an assembly to expand/collapse · tap a part to open it · use “Open page” for any node · drag to pan, scroll to zoom.

Bill of materials for Trough

4 top-level lines · 4 rows shown · 6 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Trough Shell archimedes-screw-turbine-trough-shell 1× 1 · part
2 Trough End Seal archimedes-screw-turbine-trough-end-seal 2× 2 · part
3 Trough Bearing archimedes-screw-turbine-trough-bearing 2× 2 · part
4 Fastener Set fastener-set 1× 1 · part

Something wrong in this list? Report a problem with this BOM.

Where the trough is used

1 product across 1 domain contain it, directly or inside a sub-assembly

Used in 1 assembly

Sourcing: possible vendors

Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $0.50–$100. How estimates work
VendorHQSpecialtyMOQLead time
🇨🇳Foxconn
foxconn.com ↗
Shenzhen, CN Electronics contract mfg 1,000 pcs 6–10 wks
flex.com ↗ Singapore Electronics contract mfg 1,000 pcs 6–10 wks
dixoninfo.com ↗ Noida, IN Electronics contract mfg 1,000 pcs 6–10 wks
bydelectronic.com ↗ Shenzhen, CN Electronics contract mfg 1,000 pcs 6–10 wks
🇸🇬Venture Corp
venture.com.sg ↗
Singapore Electronics contract mfg 1,000 pcs 6–10 wks