New pump: double single-stage single-suction centrifugal pump

One with one backup, reliable operation Proprietary technology embodies the unique concept of built-in automatic reversing device, when one fails, the other automatically put into operation to ensure uninterrupted water supply. Proven core components and design optimization, good energy saving effect built carefully designed to wrap apparatus, and to strengthen its assembling geometric tolerance quality control, which is flexible, sealing, reliable, high durability; bellows mechanical seal and forced circulation Cooling cycle system than ordinary centrifugal pump seal life of more than 2 times longer; pump coaxial vibration is small; the flow channel structure has been optimized to ensure efficient operation. Y2 series motor equipped with improved efficiency 2% -4%, F grade insulation, heat the motor above 145 deg.] C, the special structure of the impeller, the hydraulic model to optimize the liquid flow more smoothly, a resin molding sand casting, casting the internal overcurrent Part of its surface particle size uniformity, smooth and clean, small hydraulic loss, to ensure its best performance. Simplify system links and increase reliability Outlet connections, valves, accessories, accessories, etc. For a reserve pump design, the number is reduced, the system is simplified, the reliability is improved and the maintenance is easy. Y2 motor overloading ability, even at 145 ℃ can still be reliably operated at rated power. Reduce unit noise is conducive to environmentally friendly double pump The original single pump motor power is divided into two, reducing the starting current and starting noise, reducing the number of single motor power will reduce the motor noise decibels, which effectively reduce The noise of the pump unit. Reduce installation costs by up to 50% and simplify installation. Pump Assembly Installation and Drainage Connections Just a single set of tubing, valves, accessories and pump bases greatly simplifies installation and saves installation costs compared to conventional pipeline pumps But also shorten the construction period, so that a substantial reduction in investment. Save unit area Double pump unique design concept, saving pump room and pipeline area of ​​50%, due to reduce capital investment, save floor space and facilitate the overall management of the system. Operating costs, reduce 50% to 70% of the water peak, underestimate the continuous or step-shaped changes in application conditions (such as heating and cooling systems), in low water, double pump for the single pump operation mode, Double pump can be double-pump operation, in order to achieve the efficient energy-saving work. Can greatly reduce the input and operating costs.