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Shanghai Liangong Pump Industry is a manufacturer specialized in the production of fire pumps. The company produces various models of fire pumps, and the fire tangent pump is one of the fire pump products manufactured by the company. Next, let’s introduce the fire cutting pump. Product overview of fire protection tangential pumps: The fire protection tangential pumps manufactured by the company meet in full the performance and technical requirements specified in the newly issued GB6245-2006 standard for \"Fire Pumps\", and are designed specifically for maintaining stable water pressure in fire protection systems. Product features of fire protection tangential pumps: Fire protection tangential constant-pressure pumps feature variable-flow pressure stabilization, meaning that the head remains relatively stable across the entire flow range. This characteristic is well-suited for use in fire fighting scenarios, as it prevents the overpressure that occurs with conventional centrifugal pumps at low flow rates, as well as the insufficient water supply at high flow rates. Based on the inherent characteristics of fire protection tangential constant-pressure pumps, and taking into account the specific conditions of our company, these pumps are available in both horizontal and vertical configurations. The entire series uses Y2-type direct-drive motors with extended shafts; couplings are omitted, which **improves the reliability of the pump units ； The fire pump uses a radial open impeller, which results in low axial force and no mouth ring; this prevents rust-related jamming, thereby ensuring stable operation, low noise, and a long service life. The pump casing is made of cast iron, while other flow-through components can be fabricated from stainless steel, bronze, or other corrosion-resistant materials depending on the specific requirements of the user. Article source: www.liangongpv.com