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

Pump System

Assembly

PTO-driven diaphragm pump with reduction gearbox. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Pump System parts and their functions

3 top-level parts · 55 parts in total · full bill of materials below
Pump System parts diagram: 1 diaphragm pump, 2 PTO driveline, 3 pump gearbox. 55 parts in 3 top-level items.
Pump System parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Diaphragm Pump 5 parts 1× Multi-chamber diaphragm pump delivering spray pressure.
2 PTO Driveline 2 parts 1× Telescoping shaft transmitting tractor PTO power to the pump.
3 Pump Gearbox 3 parts 1× Right-angle reduction gearbox matching PTO speed to the pump.

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 Pump System

3 top-level lines · 16 rows shown · 55 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Diaphragm Pump 5 parts boom-sprayer-pump 1× 1 47 assembly
1.1 Pump Head boom-sprayer-pump-head 1× 1 · part
1.2 Pump Diaphragm boom-sprayer-pump-diaphragm 6× 6 · part
1.3 Pump Check Valve boom-sprayer-pump-valve 12× 12 · part
1.4 Pump Motor 3 parts boom-sprayer-pump-motor 1× 1 24 assembly
1.4.1 Stator Assembly 3 parts + deeper › stator-assembly 1× 1 3 assembly
1.4.2 Rotor Assembly 4 parts + deeper › rotor-assembly 1× 1 19 assembly
1.4.3 Ball Bearing ball-bearing 2× 2 · part
1.5 O-Ring Set oring-set 4× 4 · part
2 PTO Driveline 2 parts boom-sprayer-pto-driveline 1× 1 2 assembly
2.1 PTO Shaft boom-sprayer-pto-shaft 1× 1 · part
2.2 PTO Guard boom-sprayer-pto-guard 1× 1 · part
3 Pump Gearbox 3 parts boom-sprayer-pump-gearbox 1× 1 6 assembly
3.1 Helical Gear Pair gear-pair 1× 1 · part
3.2 Ball Bearing ball-bearing 4× 4 · part
3.3 O-Ring Set oring-set 1× 1 · part

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

Where the pump system 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