齿轮计量泵的特点
上海龙亚泵阀制造有限公司是一家专业生产计量泵的企业。公司生产各种型号的计量泵，代理商遍布全国各地，并与他们保持着良好的合作关系。不断引进各种优质计量泵产品。公司主要产品有隔膜计量泵、柱塞计量泵等，广泛应用于石油化工、精细化工、医药、日化、食品、涂料、油墨、环保、电子、汽车、农业等行业，得到较多好评！另外还有一种齿轮式计量泵，也是上海龙亚泵阀制造有限公司的畅 销产品，这种齿轮计量泵是一种外啮合齿轮设计结构。
一、特点：泵的流量相对不受系统压力的影响，流量输出无脉动，无泄漏；
二、准确度：0.25%以上；
三、介质粘度范围：0.3cps~50000cps；
四、流速：1ml/min~2460l/h；
五、压差：17.2bar；
六、系统压力：34bar，2900rpm时，预期寿命为20000小时（介质中无固体颗粒）。这种齿轮计量泵拆卸方便，易损件少，压力大，所以得到了广泛的应用！在医疗、化工、实验室、水处理、食品等行业计量中，这种齿轮式计量泵被广泛应用！
Characteristics of gear metering pump
Shanghai Longya pump valve manufacturing Co., Ltd. is a professional manufacturer of metering pumps. The company produces various types of metering pumps, agents throughout the country, and they maintain a good relationship of cooperation. Continuously introduce all kinds of high quality metering pump products. The company's main products are diaphragm metering pump, plunger metering pump and so on, which are widely used in petrochemical, fine chemical, pharmaceutical, daily chemical, food, coating, ink, environmental protection, electronics, automobile, agriculture and other industries, which are well received! In addition, there is a kind of gear metering pump, which is also the best-selling product of Shanghai Longya pump valve manufacturing Co., Ltd. this kind of gear metering pump is an external meshing gear design structure.
1、 Features: the flow rate of the pump is not affected by the system pressure, and the flow output has no pulsation and leakage;
2、 Accuracy: above 0.25%;
3、 Medium viscosity range: 0.3cps ~ 50000cps;
4、 Flow rate: 1ml / min ~ 2460l / h;
5、 Pressure difference: 17.2bar;
6、 System pressure: 34bar, 2900rpm, the expected life is 20000 hours (no solid particles in the medium). This kind of gear metering pump is easy to disassemble, with less vulnerable parts and high pressure, so it has been widely used! In the medical, chemical, laboratory, water treatment, food and other industries, this gear metering pump is widely used!