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Diaphragm Air Pump

Assembly

Small motor-driven diaphragm compressor mounted above waterline that supplies the bubble strips. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Diaphragm Air Pump parts and their functions

4 top-level parts · 4 parts in total · full bill of materials below
Diaphragm Air Pump parts diagram: 1 pump motor, 2 pump diaphragm, 3 eccentric drive, 4 motor housing. 4 parts in 4 top-level items.
Diaphragm Air Pump parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Pump Motor 1× Shaded-pole motor that drives the diaphragm at mains frequency.
2 Pump Diaphragm 1× Rubber membrane whose oscillation draws in and compresses air.
3 Eccentric Drive 1× Off-centre cam that converts motor rotation into diaphragm stroke.
4 Motor Housing 1× Cast or extruded aluminium shell that carries the stator, locates the bearings, and conducts heat away from an electric motor.

3D model

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Build & assembly graph

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Bill of materials for Diaphragm Air Pump

4 top-level lines · 4 rows shown · 4 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Pump Motor electric-foot-spa-pump-motor 1× 1 · part
2 Pump Diaphragm electric-foot-spa-diaphragm 1× 1 · part
3 Eccentric Drive electric-foot-spa-eccentric 1× 1 · part
4 Motor Housing motor-housing 1× 1 · part

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Where the diaphragm air pump 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