Puxin Low Cost Biogas Flow meter
1, New design structure
2, Advanced technology
3, Convenient installation
4, Accurate measurement.
The shell of JBD1. 6 - SA. JBD2. 5: SA gas flow meter is made of aluminium alloy by casting. It has a good looking appearance,reasonable and compact inside structure. The design is excellent. The product is precise with small loss of pressure in measurement and reliable.
Model |
JBD2.5-SA |
Accuracy |
B level |
Nominal flow rate Q |
2.5 m3/h |
Maximum flow rate Qmax |
4 m3/h |
Minimum flow rate Qmin |
0.025 m3/h |
Maximum working pressure |
10 kpa |
Basic difference limit |
When Qmin≤Q≤0.1Qmin ≤±3% When 0.1Qmax≤Q≤Qmax ≤±1.5% |
Pressure loss |
In Qmax, ≤200Pa |
Air tightness |
No leak under 10KPa |
Long term performance |
Fit the Durability Test B Level Standards GB/T696B-1997 |
Work Temperature |
-10- +40 °C ≤85%RB |
Gas meter joint thread |
M30x2 |
Gas meter joint center distance |
130mm |
Shenzhen Puxin Technology Co. Ltd. was founded in November 2001, the company’s business scope is
new energy and environmental protection. The company's main business:
1. Design and construct medium and large size biogas projects.
2. Develop, manufacture and sell related products needed to build family size biogas system.
3. Develop, manufacture and sell new style small size biogas digesters.
Since its establishment the company has achieved a series of research results in both family size and
large size biogas system based on independent innovation.
So far the company has obtained many Chinese patents and applied for a number of PCT and
international patents.
• In 2005, the company was awarded the technical support entity for the "National Science and
Technology Achievements key promotion Program" project-- Puxin Biogas System by Chinese Ministry of Science and Technology.
• In 2006, Puxin Biogas plant won the Global Top Ten Investment Scenarios to Apply New Technologies
for Renewable Energy Utilization Blue Sky Award initiated by United Nations Industrial Development
Organization and Shenzhen International Technology Promotion Center For Sustainable Development.
• In 2007, the company was also awarded the High-tech Enterprises of Shenzhen.
• In 2007, the company won the Award for Most Potential Innovating Enterprises in The 9th China Venture
Capital & Private Equity Forum 2007.
So far the company has successfully completed a number of medium and large size biogas projects in
China’s Dongguan, Beijing, Shenzhen, Shanghai and Huizhou cities. By the end of 2008, PUXIN products
for biogas development have been exported to over twenty countries as well as UNDP and SNV.
