Product：
Diaphragm Hydrogen Compressors
Customer：
Sasha – an employee of Gazprom Neft. The company is engaged in the oil and gas business, engineering services, new energy development, and other businesses.
Customer demand：
Sasha filled out a form on Minnuo’s website to say that her company needed a hydrogen compressor for an oil refinery. The compressor can compress hydrogen to 500 MPa with a capacity of at least 1000 Nm3/h. She provided WhatsApp and email contact information and requested a quote.
Demand analysis： After an exchange on WhatsApp, we analyzed that Sasha wanted a hydrogen compressor that could run continuously and stably. And the following recommendations were made for his needs:
- The most stable compressor of type D compared to other models, which meets the requirements of the refinery.
- Hydrogen is a flammable and explosive gas, and diaphragm compressors are safer.
- A Diaphragm compressor working cylinder with good heat dissipation can use a higher compression ratio.
- Diaphragm compressor cylinders do not need lubrication and do not produce contamination.
- Diaphragm compressors have good sealing performance and do not leak during compression.
- As the compressor is used in the refinery, it needs to have good overall performance and a compact structure. The use of the whole skid-mounted is more secure and reliable.
After the communication, Minnuo custom-made the GD134-1759/38-41 hydrogen diaphragm compressor mainframe for the customer.
- Type: D type, double-cylinder, water-cooled, single-acting, two-stage compression
- Compression medium: hydrogen
- Inlet pressure: 3.8MPa(G)
- Exhaust pressure: 4.1MPa (G)
- Inlet gas temperature: 35℃
- Exhaust gas temperature: ≤40℃ (after cooling)
- Rated flow rate: 1759Nm 3/h
- Crankshaft speed: 420 r/min
Excellent service：
- Efficient demand feedback, 24h online response
- Send detailed technical documents in Russian when quoting
- Professional custom compressor, from design to product tailor-made
- Suggests skid-mounted all-in-one units to reduce customer equipping procedures
- Sends video and photos during production to ensure that the customer keeps track of the production progress
- Provide test run video before delivery to ensure product quality
- Arrange the most efficient freight company to ensure timely delivery
- Provides complete training and support services
After-sales technical service：
The following commitments are made to give customers high-quality products and excellent after-sales service.
- Minnuo handles on-site equipment delivery, unpacking and inspection of goods, equipment quality issues, guidance on installation and commissioning
- Minnuo provides technical training, and the training content is consistent with the progress of the project
- Customers can contact us at any time if technical problems arise during the use of the equipment. Minnuo will provide free technical training within 16 hours.
- If there is any quality problem during the quality guarantee period, Minnuo will repair and replace the required parts in time.
