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Ultra-Pure Hydrogen Production System; High-Purity Hydrogen Generator;Hydrogen Purification Unit

Ultra-Pure Hydrogen Production System; High-Purity Hydrogen Generator;Hydrogen Purification Unit

Name：High purity hydrogen generator

Model：EJ-HH03

Specs 300ml/min500ml/min More

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Price varies based on configuration and order quantity. Contact us for a quote.

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Details Parameter Features FAQ

1） Easy to operate, just turn on the power switch to produce gas and the output pressure is stable;

2) Install a blue light breathing lamp so that the liquid level is clearly visible to avoid dry burning;

3) Flow rate LCD display, clear at a glance;

4) The purifier uses PC polycarbonate pipes, which are pressure-resistant, reagent-resistant, impact-resistant, not easily broken, and have high strength;

5) For daily maintenance, just add distilled water and it can be used continuously;

6) Integrated liquid storage, electrolytic hydrogen production, and oxygen exhaust, with low pool temperature and long service life;

7) Equipped with a non-return device to ensure that there is no liquid return to the instrument;

More Spec. 300ml/min500ml/min

Output flow (mL/min): 0～300

Hydrogen purity: 99.99%

Output pressure: 0～0.6MPa (The factory setting is 0.3MPa±0.01MPa)

Water quality: Purified distilled or deionized water

Power supply: AC220V±10%

Power: 150W

Dimensions/weight: 425*210*365mm/10Kg

Model	EJ-HH03	EJ-HH05
Output flow (mL/min)	0～300	0～500
Hydrogen purity	99.99%
Output pressure	0～0.6MPa (The factory setting is 0.3MPa±0.01MPa)
Water quality	Purified, distilled or deionized water
Power supply	AC220V±10%
Power	150W
Dimensions/weight	425210365mm/10Kg

1. Can products be customized?

Yes, all our dry cabinets and environmental chambers are fully customizable based on your technical specifications, capacity, materials (e.g., SUS304), and functional requirements (e.g., N₂ purge, heating, data logging).

2. What is the lead time?

• Standard models: 5–10 working days
• Customized configurations: 15–30 working days
Lead times may vary slightly based on order volume and component availability.

3. What trade terms do you support?

We offer flexible Incoterms® 2020 options to suit your logistics needs:

EXW (Ex-Works): You arrange pickup from our Hangzhou facility.
FOB (Free On Board): We deliver to the port of shipment; you handle ocean/air freight.
CIF (Cost, Insurance & Freight): We cover freight and insurance to your destination port. Import duties and local taxes are not included.
DAP (Delivered At Place): We deliver to your specified address. You handle import clearance, duties, VAT, and unloading.
DDP (Delivered Duty Paid): Available on request – we manage all costs including duties and taxes for door-to-door delivery.

Note: DDU is no longer used in Incoterms® 2020; DAP is the current standard.

4. How are shipping costs and taxes handled?

Shipping costs depend on product dimensions, weight, destination, and chosen transport method (sea, air, rail, or express). Import duties, VAT, GST, or other local taxes are typically the buyer’s responsibility unless DDP terms are selected. A detailed breakdown of all costs will be included in your official quotation.

5. What shipping methods are available?

Ocean freight (LCL/FCL)
Air cargo
Rail transport (e.g., China-Europe rail)
International express (DHL, FedEx, UPS, etc.)
Custom logistics solutions upon request

6. What payment methods do you accept?

Bank Transfer (T/T): 100% advance payment via SWIFT, FAST, MEPS, GIRO, or ACH
PayPal: For orders under USD 500, shipped via express only
Credit Card: Via secure payment gateway
Letter of Credit (L/C): Irrevocable L/C at sight, accepted for large orders

7. Do you have international export experience?

Yes. We regularly export to clients worldwide and are experienced in handling international documentation, customs compliance, and global logistics coordination for industrial equipment.