/** * @fix 需求7优化:GTM 脚本改为 deferred 加载 + 部署 GT-MQ7QKG3 * 1. GTM 容器脚本从同步 inline 改为 window.onload 后加载,避免阻塞首屏渲染 * 2. 新增 GT-MQ7QKG3 Google Tag 配置(解决 GA4 "代码质量:紧急"问题) * @see docs/页面性能优化.md 需求7 */


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High-Efficiency Pumping: Utilizing a diaphragm self-priming mechanism and paired with a powerful copper motor, this DEF transfer pump delivers a flow rate of up to 8 GPM, a max lift of 26.25 ft, and a max suction of 9.84 ft, ensuring quick and efficient extraction
Pure Copper Motor: Equipped with a pure copper motor, this diesel exhaust fluid transfer pump achieves an impressive no-load speed of 2800 RPM. The motor provides strong power and minimal wear, extending the pump's service life compared to standard motors
Quality Materials, Built to Last: The aluminum alloy body provides robust durability. The fluororubber seals effectively avoid leaks, while the PPB pump head brings strong resistance to corrosion and wear, making this DEF transfer pump reliable in even harsh environments
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