通用设备板块8月13日涨1.36%，南方泵业领涨，主力资金净流入1.46亿元

Group 1 - The general equipment sector increased by 1.36% on August 13, with Southern Pump leading the gains [1] - The Shanghai Composite Index closed at 3683.46, up 0.48%, while the Shenzhen Component Index closed at 11551.36, up 1.76% [1] - Southern Pump's stock price rose by 14.50%, closing at 5.29, with a trading volume of 4.34 million shares and a transaction value of 2.23 billion [1] Group 2 - The general equipment sector experienced a net inflow of 146 million in main funds, while retail investors saw a net inflow of 293 million [2] - Notable declines included Yonghe Intelligent Control, which fell by 5.24% to 5.24, with a trading volume of 680,000 shares [2] - The trading data indicates a mixed performance among individual stocks within the general equipment sector, with significant variations in both gains and losses [2]