| 产品特性：防爆免维护 | 品牌：绿牌 | 型号：YQYB |
| 材质：不锈钢 | 性能：防爆 | 用途：化工泵 |
| 扬程：3-85m | 驱动方式：电动 | 输送介质：油泵 |
| 泵轴位置：边立式 | 叶轮结构：半开式叶轮 | 叶轮吸入方式：双吸式 |
| 流量：2-100m3/h | 结构原理：中开泵 | 级数：单级 |
| 重量：100kg | 电压：380V |
Explosion-proof Performance: It has a Ga explosion-proof rating and is suitable for Zone 0 explosive environments, meaning it can safely operate in high-risk explosive environments.
Conveying Capacity: It can convey over 160 types of underground tank flammable and explosive chemical media, including but not limited to gasoline, diesel, aviation kerosene, etc.
Design Advantages: It adopts a pump-motor integrated design, with the motor connected to the pump impeller as one unit submerged in the liquid. The power is provided by the motor for positive pressure pushing, avoiding the cavitation and air resistance problems of traditional long shaft submerged pumps.
Stable Operation: The motor operates below the liquid level, reducing swinging problems caused by long shafts, resulting in smoother operation, minimal noise, and almost zero wear.
Maintenance and Warranty: With an extremely low failure rate, the manufacturer provides a 3-year warranty period, extended to 5 years for oil media, and lifetime maintenance-free service.
Motor Technology: It adopts submerged shielded motor technology, with special gaps designed between the stator and rotor, allowing liquid flow through for cooling and lubricating bearings, significantly extending the motor&＃39;s lifespan.
防爆性能： 拥有Ga级防爆等级，适用于0区爆炸环境，可在高风险的爆炸性环境中安全运行。 输送能力： 能够输送160多种地下罐易燃易爆化工介质，包括但不限于汽油、柴油、航空煤油等。 设计优势： 采用机泵一体设计，电机与泵轮连接成一体，潜没在液体中，由电机提供动力进行正压推送，避免了传统长轴液下泵的气蚀和气阻问题。 运行稳定： 电机在液面下运行，减少了长轴造成的摆动问题，使得运行更加平稳，噪音小，磨损几乎为零。 维护与质保： 故障率极低，厂家提供3年的质保期，对于油类介质，质保期延长至5年，且终身免维护。 电机技术： 采用潜屏蔽电机技术，定子和转子之间有特殊设计的缝隙，允许液体流过，既能降温又能润滑轴承，大大延长了电机使用寿命。
