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Diaphragm Pulsion Mechanism

Assembly

The diaphragm drive that pushes water up and down through the bed. An eccentric on the drive shaft works a connecting rod that flexes a rubber diaphragm, sending a pulse of water up through the screen. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Diaphragm Pulsion Mechanism parts and their functions

8 top-level parts · 15 parts in total · full bill of materials below
Diaphragm Pulsion Mechanism parts diagram: 1 eccentric shaft, 2 connecting rod, 3 rubber diaphragm, 4 diaphragm backing plate, 5 flywheel, 6 stroke adjustment, 7 ball bearing, 8 oil seal. 15 parts in 8 top-level items.
Diaphragm Pulsion Mechanism parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Eccentric Shaft 4 parts 1× Eccentric shaft
2 Connecting Rod 1× Connecting rod
3 Rubber Diaphragm 1× Rubber diaphragm
4 Diaphragm Backing Plate 1× Diaphragm backing plate
5 Flywheel 2 parts 1× Flywheel
6 Stroke Adjustment 1× Stroke adjustment
7 Ball Bearing 2× Eccentric bearings
8 Oil Seal 2× Shaft seals

3D model

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Build & assembly graph

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Bill of materials for Diaphragm Pulsion Mechanism

8 top-level lines · 14 rows shown · 15 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Eccentric Shaft 4 parts mineral-jig-eccentric-shaft 1× 1 5 assembly
1.1 Eccentric Shaft Body mineral-jig-eccentric-body 1× 1 · part
1.2 Eccentric Bush mineral-jig-eccentric-bush 1× 1 · part
1.3 Ball Bearing ball-bearing 2× 2 · part
1.4 O-Ring Set oring-set 1× 1 · part
2 Connecting Rod mineral-jig-connecting-rod 1× 1 · part
3 Rubber Diaphragm mineral-jig-diaphragm 1× 1 · part
4 Diaphragm Backing Plate mineral-jig-diaphragm-plate 1× 1 · part
5 Flywheel 2 parts mineral-jig-flywheel 1× 1 2 assembly
5.1 Flywheel Rim mineral-jig-flywheel-rim 1× 1 · part
5.2 Flywheel Hub mineral-jig-flywheel-hub 1× 1 · part
6 Stroke Adjustment mineral-jig-stroke-adjuster 1× 1 · part
7 Ball Bearing ball-bearing 2× 2 · part
8 Oil Seal oil-seal 2× 2 · part

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Where the diaphragm pulsion mechanism 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