Chemical Injection System

Assembly

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Metering pumps and injection valves for automated caustic (NaOH 2–3%) and acid (H₂SO₄ 1–2%) proportioning into spray circuits.

Direct parts	6
Total parts	14
Used in	1 assembly
Class	Assembly

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Metering pumps and injection valves for automated caustic (NaOH 2–3%) and acid (H₂SO₄ 1–2%) proportioning into spray circuits. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Chemical Injection System parts and their functions

6 top-level parts · 14 parts in total · full bill of materials below

Chemical Injection System parts diagram: 1 peristaltic metering pump, 2 chemical storage tank, 3 chemical injection solenoid, 4 check valve (chemical line), 5 chemical flow meter, 6 connector. 14 parts in 6 top-level items. — Chemical Injection System parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.

#	Part	Qty	What it does
1	Peristaltic Metering Pump	2×	Pulsing metering pump for caustic and acid with ±2 % accuracy
2	Chemical Storage Tank	2×	Stainless-lined 20 L drums (caustic and acid)
3	Chemical Injection Solenoid	2×	Two-way solenoid opening chemical lines on demand
4	Check Valve (Chemical Line)	2×	One-way backflow protection in chemical lines
5	Chemical Flow Meter	2×	Low-flow meters validating chemical addition
6	Connector	4×	Barbed connectors for flexible tubing

3D model

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Build & assembly graph

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Bill of materials for Chemical Injection System

6 top-level lines · 6 rows shown · 14 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	Peristaltic Metering Pump	keg-washer-peristaltic-pump	2×	2	·	part
2	Chemical Storage Tank	keg-washer-chemical-tank	2×	2	·	part
3	Chemical Injection Solenoid	keg-washer-solenoid-inject-valve	2×	2	·	part
4	Check Valve (Chemical Line)	keg-washer-check-valve-inject	2×	2	·	part
5	Chemical Flow Meter	keg-washer-flowmeter-chemical	2×	2	·	part
6	Connector	connector	4×	4	·	part

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Where the chemical injection system is used

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

Food & Beverage Processing 1 Keg Washer

Used in 1 assembly

Keg Washer

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

Vendor	HQ	Specialty	MOQ	Lead time
🇨🇳Foxconn foxconn.com ↗	Shenzhen, CN	Electronics contract mfg	1,000 pcs	6–10 wks
🇸🇬Flex (Singapore) flex.com ↗	Singapore	Electronics contract mfg	1,000 pcs	6–10 wks
🇮🇳Dixon Technologies dixoninfo.com ↗	Noida, IN	Electronics contract mfg	1,000 pcs	6–10 wks
🇨🇳BYD Electronics 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