About
Weiyang and GNR
A leading manufacturer of SF6 gas maintenance equipment, producing oil-free SF6 gas compressors since 2008.
Company Profile
Two Decades of SF6 Equipment
Weiyang is a leading manufacturer of SF6 Gas maintenance equipment. In 2008, Weiyang began producing oil free SF6 Gas compressor. With over 20 year’s experience of manufacture SF6 Equipment. SF6 Equipment line gained a reputation for quality, longevity and dependability.
Today companies such as CEPRI, ABB (Beijing), Mitsubishi Group, and ALSTOM (Suzhou) are among the many who trust WEIYANG to ensure the success of their projects.
Trust us to get you successfully through the planning, installation, and startup of your most critical applications.
Trusted By
At a Glance
The Numbers on Record
2008
Oil-Free SF6 Production Began
20+
Years in SF6 Equipment
600 psig
Standard Design
4
Standard Models
Capability
Standard When It Fits, Tailored When It Does Not
Weiyang specializes in solutions tailored to the specific needs and requirements of the end-user’s application. Our ability to rapidly align the needs of the customer with one of our standard configurations, or to tailor the compressor and control system design to the exact specifications of our customer, is one of our core strengths.
Read the Capability StatementOil-Free by Design
Up to four oil-free single acting cylinders on an “S” type crosshead design crankcase, with a gas-tight design and special sealing.
Air-Cooled Throughout
Heat exchanger, compression cylinders and crankcase are all air cooled — no cooling water circuit to install or maintain.
Serviceable in the Field
The cylinders and aluminum heads are lightweight and easily removed. The crankcase is made of aluminum to decrease the gross weight.
Configurable Pressures
These units can be configured for compressing gases at many varied suction and discharge pressures, with a pressurized sealed crankcase option for suction pressure up to 9 bar.
FAQ
About Weiyang
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Sizing & Quotation
Start with a Duty Point
Planning, installation and startup of your most critical applications — that is where we are useful.
Shanghai GNR General Equipment Co., Ltd (M.F.G) · No.255 TouQiao East Road, Shanghai, China