BOMwiki the bill-of-materials encyclopedia
30,441,948 parts mapped · 192,925 items

This page is machine-generated and unverified (what this means). Treat details as provisional. If you know this hardware, weigh in or correct it directly with Edit.

Discussion History

Feedwater Injector

Assembly

Device that uses a steam jet to force feedwater into the boiler against its own pressure, with no moving pump. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Feedwater Injector parts and their functions

3 top-level parts · 5 parts in total · full bill of materials below
Feedwater Injector parts diagram: 1 injector cone, 2 injector body, 3 boiler check valve (clack). 5 parts in 3 top-level items.
Feedwater Injector parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Injector Cone 3× Steam, combining, delivery cones
2 Injector Body 1× Casting holding the cones and the steam and water connections.
3 Boiler Check Valve (Clack) 1× Non-return valve admitting feedwater to the boiler.

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 Feedwater Injector

3 top-level lines · 3 rows shown · 5 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Injector Cone steam-locomotive-injector-cone 3× 3 · part
2 Injector Body steam-locomotive-injector-body 1× 1 · part
3 Boiler Check Valve (Clack) steam-locomotive-check-valve 1× 1 · part

Where the feedwater injector 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 $5–$2k. How estimates work
VendorHQSpecialtyMOQLead time
🇮🇳Kirloskar
kbl.co.in ↗
Pune, IN Pumps & fluid systems 200 units 6–10 wks
🇨🇳Leo Group
leo.com.cn ↗
Taizhou, CN Pumps 200 units 6–10 wks
🇮🇳Shakti Pumps
shaktipumps.com ↗
Pithampur, IN Pumps 200 units 6–10 wks
🇨🇳CNP Pumps
cnppumps.com ↗
Hangzhou, CN Pumps 200 units 6–10 wks
🇮🇳Roto Pumps
rotopumps.com ↗
Noida, IN Pumps 200 units 6–10 wks