U.S. government to publish proposals for fuel economy standards

The U.S. government is set to unveil a new proposal aimed at raising fuel efficiency standards for vehicles from 2011 to 2015, with the goal of increasing average fuel economy to 35 miles per gallon by 2020. The announcement is expected to be made on April 22, according to a comprehensive foreign news report. However, a spokesperson from the Ministry of Transportation has chosen not to comment on the matter. Currently, new passenger cars are required to achieve an average of 27.5 mpg, while SUVs, trucks, and vans must meet a lower standard of 22.5 mpg. Environmental groups and some members of Congress have been pushing for stricter regulations, arguing that higher fuel efficiency would help reduce greenhouse gas emissions and lessen the country’s reliance on foreign oil. Automobile manufacturers have historically resisted these increases, but recent trends—such as rising gasoline prices and growing concerns over climate change—have led some industry leaders to support the proposed changes. The new legislation is seen as a step toward encouraging the production of more hybrid and energy-efficient vehicles, which could reshape the automotive landscape in the coming years. While the plan is expected to be finalized before the end of the Bush administration, its long-term impact remains to be seen. Critics argue that the targets may be too ambitious, while supporters believe they are necessary for a sustainable future. As the debate continues, the U.S. government is taking another step toward redefining its approach to energy policy and environmental responsibility.

SAG Mill Discharge Slurry Pump

SAG Mill Discharge Slurry Pump

SAG Mill Discharge Slurry Pumps are the most comprehensive range of centrifugal slurry pumps for use in mining, chemical and general industry applications. It is including Heavy Duty Mill Discharge Slurry Pump, Horizontal Centrifugal Mill Discharge Slurry Pump and SAG Mill Discharge Slurry Pump. They are designed for heavy duty applications such as mill discharge, power sector and tailings as well as specialty applications, which are used for continuous pumping of high abrasive, high density slurry.

Product Features:

-Wear resistant metal or rubber wet end parts, long service life
-Wide options for Impeller
-Various types of pump seals to suit different working condition
-Grease or oil lubrication
-Discharge branch can be positioned at intervals of 45 degree
-Can be installed in multistage series
-Easy to maintain

Application Range:

Size: 25 mm to 450 mm
Capacity: up to 5000 m3/hr

Maximum Heads: up to 75 m


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