GDF stainless steel pipeline pump (also known as stainless steel or corrosion-resistant pipeline centrifugal pump pipeline pump) hydraulic model based on international standards as a benchmark with vertical single-stage single-suction pipeline-type anti-quality stainless steel (ZG0Cr18Ni9, ZG1Cr18Ni9Ti, ZG1Cr18NiMo2Ti) material made of corrosion pump. Its main features are acid salt corrosion, no rust, wide range of performance, compact structure, small, compact, durable, easy installation and maintenance. 304/316 stainless steel is mainly used for pumping without significant reaction of acid salt corrosive liquids. Widely used in textile, petrochemical, pharmaceutical, metallurgy, synthetic fiber, chemical fiber, environmental engineering, aquaculture, marine industry and other sectors for delivery of solid particles corrosive liquids. Model number, specific product pricing and wholesale pricing, please contact us. We are dedicated to provide you with good service. GDF stainless steel pipeline pump structural characteristics of pump and motor shaft Direct sleeve, high transmission efficiency, small vibration pump, impeller, shaft with stainless steel acid salt corrosion and rust inlet and outlet on the same horizontal axis, easy installation shaft seal with a corrosion-resistant mechanical seal, no leakage of hydraulic axial force balance method to solve, run more smoothly GDF stainless steel pipeline pump Structure Description Performance range Q: Will GDF stainless steel pipe pump can be equipped with explosion-proof motor? A: You can. When this type of pump for pumping flammable liquids or around flammable and explosive gas source exists, we will choose the appropriate proof motors according to the relevant situation. Q: How GDF corrosion resistance material standards do A:?? GDF standard of 304 and 316L stainless steel casting molding, relative to the average of the stamping and welding stainless steel pumps (such as the company's WFS stainless steel pumps, WDF multistage stainless steel pumps, etc.), GDF material with the material much more, and not easy to spot weld corrosion and the like. Therefore, GDF has a very strong corrosion resistance, recommended chemical units. Q: I need a stainless steel pump life, I ask how to choose GDF series? A: not recommended. Because even if GDF series stainless steel pipeline pump made of stainless steel, but due to non-precision mold making use of flow components are not clean, easy to wash dirty water impurities cause dirt. Another very important factor is the price relative to the average GDF series stainless steel pump life is very high and narrow performance range. Therefore, it is recommended when you live with the choice of CRF efficient clean stainless steel vertical multistage centrifugal pumps. Q: The pump bearings need lubrication? A: This series pump structure is very simple, no-bearing (no bearing here refers to the internal pump without bearing) design, the impeller and motor directly connected to the bearing. Therefore, this pump bearings do not require any maintenance. However, there are two motor bearings, grease must be added periodically after a long run. Q: What? This pump has suction function it A: There are absorbing function, but not self-priming. To self-priming high-end valve must be installed only. Generally do not recommend using this pump from the pond pump has a certain height of the occasion, it may lead to the pump because of the end of valve leakage can not properly absorb water. If a large area must use this pump, water must be equipped with a vacuum device.