主要用途
1、QCW卧式清水泵，供输送清水及物理化学性质类似于清水的其它液体之用，使用介质温度80℃以下适用于工业和城市给排水、高层建筑增压送水、园林喷灌、消防增压、远距离输送、暖通制冷循环、浴室等冷暖水循环增压及设备配套等，使用温度T≤80℃。
2、QCWR卧式热水泵，适用于有供热系统的民用及企事业单位的建筑住房供暖及热水增压、循环、输送等生产工艺供热系统，如电站、热电站、余热利用、冶金、化工纺织木材加工、选纸等工业锅炉高温热水、使用温度120℃以下。
3、QCWH卧式化工泵，供输送不含固体颗粒，具有腐蚀性。粘度类似于水的液体，适用于石油、化工、冶金、电力、造纸、食品、制药和合成纤维等部门，使用温度为-20℃～+120℃。
4、QCWYG卧式防爆油泵，适用于石油、轻纺、化工、机械等行业输送无腐蚀易燃、易爆液体、被输送介质温度－20℃～120℃。介质密度Ｐ＜1000kg/m3。
5、QCWHB型卧式不锈钢防爆化工离心泵，输送不含固体颗粒，具有腐蚀性。粘度类似水且易燃、易爆的液体。适用于轻纺、石油、化工、冶金、矿山、制药和合成纤维等部门。使温度为-20℃～+120℃用供输送汽油、煤油、柴油等油类产品或易燃、易爆液体，被输送介质温度为-20℃～+120℃。
6、QCWD卧式低转速泵，适应要求环境噪声很低的场合，使用T≤120℃。
1. QCW horizontal clear water pump is used to transport clear water or other liquids with similar physical and chemical properties as clear water, with a working medium temperature less than 80℃, which is applicable for industrial and urban water supply and drainage, pressurization and water supply for high-rise, sprinkling irrigation for garden, pressurization for fire control, long-distance transportation, refrigerating cycle in heating and ventilation, pressurization of cold and hot water circulation for bathroom, fittings for equipment, and so on. Its working temperature is T≤80℃.
2. QCWR horizontal hot water pump is applicable for house heating of civil buildings, enterprises and institutions with heating system, and heating system for such production processes as hot water pressurization, circulation and transportation, like high-temperature hot water for industrial boiler in such fields as power station, heat power station, waste heat utilization, metallurgy, chemical engineering, textile, wood processing and papermaking. Its working temperature is less than 120℃.
3. QCWH horizontal chemical pump is used to transport corrosive liquids with no solid particles and a similar viscosity as water, which is applicable for such sectors as petroleum, chemical engineering, metallurgy, power, papermaking, food, pharmacy and synthetic fiber. Its working temperature is -20℃～+120℃.
4. QCWYG horizontal explosion-proof oil sump is applicable to transport non-corrosive, inflammable and explosive liquids in such industries as petroleum, light and textile industries, chemical engineering and machinery. The temperature of transported medium is －20℃～120℃ and its density is Ｐ＜1000kg/m3.
5. QCWHB horizontal stainless steel explosion-proof chemical centrifugal pump is used to transport corrosive, inflammable and explosive liquids with no solid particles and a similar viscosity as water, which is applicable for such sectors as light and textile industries, petroleum, chemical engineering, metallurgy, mine, pharmacy and synthetic fiber. Its working temperature is -20℃～+120℃. It is used to transport oil products like gas, kerosene and diesel oil or other inflammable and explosive liquids. The temperature of transported medium is -20℃～+120℃.
6. QCWD horizontal low rotation speed pump is applicable for occasions with very low requirements for environment noise, whose working temperature is T≤120℃.
产品特点Product characteristics
运行平稳：泵轴的同心度及叶轮优异的动静平衡，保证平稳运行，绝无振动。
滴水不漏：不同材质的硬质合金密封，保证了不同介质输送均无泄漏。
噪音低：两个低噪音轴承支撑下的水泵，运转平稳，除电机微弱声响，基本无噪音。
故障率低：结构简单合理，关键部分采用国际品质配套，整机无故障，工作时间大大提高。
维修方便：更换密封、轴承，简易方便。
占地更省：出口可向左、向右、向上三个方向，便于管道布置安装，节省空间。
Stable operation: absolute concentricity of pump shaft and excellent static and dynamic balance of impeller ensure stable operation without vibration absolutely.
Zero leakage: hard alloy seal with different materials ensures zero leakage for transportation of different media.
Low noise: water pump supported by two low-noise bearings contributes to stable operation without noise basically except slight sound of motor.
Low failure rate: its structure is simple and reasonable with key parts adopting fittings with international first-rate quality, contributing to no failure of the whole machine and much longer working hours.
Easy for maintenance: it's easy to replace seal and bearing.
More space-effective: the outlet is available for three directions, leftwards, rightwards and upwards, easy for pipeline layout and installation and space-effective.
