DPH

DPH series of high-purity hydrogen generators can produce gas with a purity of 99.999%, and are applied in scenarios with low hydrogen demand (15 to 100Nm/h). They are mainly used to replace hydrogen in cylinders and ammonia decomposition for hydrogen production, significantly reducing hydrogen usage costs and improving product quality.

Features

99.999% High-purity Hydrogen Output – Suitable for demanding industrial and energy applications.
No Heating System Required – Uses customer’s existing heat source, lowering energy costs.
High-efficiency PSA Purification – Ensures stable, ultra-pure hydrogen production.
Compact Skid-mounted Design – Simplifies installation and reduces footprint.
Wide Capacity Range – 150–500 Nm³/h.
Automated Operation – Minimal manual intervention, remote monitoring ready.

Applications

Refineries and petrochemical plants with existing steam supply
Steel and metallurgy industries with waste heat recovery systems
Chemical production facilities requiring high-purity hydrogen
Glass manufacturing and electronics industries
Any plant with available process heat

Specifications

High-purity hydrogen (5N)(hydrogen produced from methanol +PSA)
purity (vol%)	MPA (MPaG)	Dew point (℃)	Hydrogen temperature (℃)	Equipment lifespan (Year）	Flow range (%)		Hydrogen purification mode
≥99.999	≤1.3	-73	≤40	15	30-110		PSA first-stage purification
Gas production (Nm³/h)	Methanol (kg/h)	Tap water (L/h)	Operating power (kW)	Installed power (kW)	Circulating water (t/h)	Instrument air (Nm³/h)	Size (L×W×Hmm)
15	9.75	9.6	18	50	1	1	356021002300
30	18.6	19.2	36	80	2	2	410023302500
50	30	32	60	100	3	2	425026002785
70	41	46	84	145	5	5	476026003110
100	58	64	120	165	5	5	476026003110
Note: 1. The above dimensions are those of the skid-mounted explosion-proof hydrogen production equipment, including the hydrogen production system, PSA purification system, explosion-proof control system, and heating system (the specific dimensions may vary slightly due to actual production) (Subject to the actual product), excluding the dimensions of the cold water system, mixing system and desalinated water system. Our company’s service scope includes complete equipment supply, on-site installation, technical services and training. 2. The above operating functions The rate is for reference only. The actual operation situation shall prevail.

Advantages

1.Modular & Scalable
Fully skid-mounted and pre-tested for fast deployment. Capacity can be easily expanded as hydrogen demand grows, reducing upfront investment and project risk.
2.Lower Operating Cost
Supplies 99.999% high-purity hydrogen at significantly lower cost than cylinders or tube trailers, eliminating most logistics, rental, and handling expenses.
3.Automated & Safe
Features explosion-proof control, full automation, and built-in safety interlocks with remote monitoring for reliable, unattended operation.
4.Flexible Installation
Compact and adaptable design enables easy integration into existing facilities or point-of-use locations, serving as a direct replacement for cylinder supply or ammonia cracking systems.

Service

1.Pre-Sales Support

Technical consultation, needs assessment, and customized solution design
2.System Delivery

Factory-tested hydrogen production system, ready for quick integration
3.Installation & Commissioning

On-site installation, calibration, and safety compliance checks
4.Training Service

Operation and maintenance training for plant personnel
5.After-Sales Support

24/7 technical assistance, preventive maintenance, and spare parts supply
6.System Upgrades

Capacity expansion and control system upgrade solutions available

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Global hydrogen energy solution provider

DPH