Self priming return pump?ZXB-SY-3T-16M? The self priming return pump is suitable for all food related products, such as dairy products, beverages, food, cosmetics, food additives, and fine chemicals. A self priming return pump uses a special impeller to apply centrifugal force to generate speed, and a rotating impeller to increase speed and push fluid through the outlet valve. The characteristic of ZXB-SY self-priming pump is that it can transport liquid mixed with air or foam, even in the pump chamber with only air. This pump compresses air to generate a maximum negative pressure of 0.6 in the pump chamber, and is widely used in the fluid industry as a self priming delivery pump for liquids. Especially used in CIP cleaning systems, the liquid in the tank and CIP return pipeline is self aspirated and transported to keep the pipeline free of water accumulation. Product analysis: Parameters: voltage? 110V power? 1500W material quality? Stainless Steel Lift of a pump: 16M(630in) Suction lift? 4M(157.48in) Pump flow: 3T Inlet pipe diameter?external diameter?: 2IN(5.1CM) Outlet pipe diameter?external diameter?: 2IN(5.1CM) Maximum temperature: 120? ? The self priming return pump adopts a newly designed machine seal that will not come into contact with materials. Adopting 304 stainless steel high-efficiency high-power motor. Heavy duty 3 tons/hour. ? Features: ? Pharmaceutical grade 304 stainless steel, corrosion-resistant and rust resistant, making it more durable. ? Polishing pump head No dead corner design, no residual liquid in mirror polishing, and detachable pump head for easy cleaning. ? High quality bearings have a longer service life, higher accuracy, lower noise, higher rotational speed, and are less prone to overheating compared to similar bearings, with high cost-effectiveness. ? Fine sealing ring, better sealing performance, and relatively longer service life. ? Cast Impeller Stainless steel precision cast impeller, strong power, corrosion resistance, pressure resistance, and deformation resistance. Matters needing attention? Warning: 1. Do not switch on the pump when it is empty. It will be easily damaged if the pump is operating with no liquid for a little while. Please be sure that there is enough liquid in the pump before you switch on! 2. Do not use this pump with liquid of strong acid and alkali. 3. Do not use this pump with high proof spirits or alcohol. 4.The installation foundation of the pump shall generally be a flat ground with sufficient strength, which shall be installed at the lowest position of the equipment as far as possible, that is, the position with the maximum lift height. 5.Do not idle the machine to prevent burning the motor. ? Details: Product display: Item include: Self priming return pump?ZXB-SY-3T-16M?*1 Item Number: 025342 You can make order with no worry. Any concerns just feel free to let us know, we'll reply in 24 hours in normal condition. Handling Time: Shipping is usually made in 1-3 business days after payments cleared. Orders are processed from Monday-Friday; Not on the weekends public holidays. Warranty: 6 months' warranty for the machines, not for the consumables. We stand behind our products all the item, so even if your warranty period has expired, you can still seek for service or technical support from us with low cost.