◆ The pump must be poured into the water before use, remove the air duct, dehydration is strictly prohibited idling.
◆ The pump intake can not be installed diaphragm valve.
◆ The installation position of the pump should be as close to the tank, the suction pipe and the laying of water pipes as brief and try to make the pipeline less bending.
◆ Foundation installation of the pump must have sufficient resistance to pressure and pump operation can absorb the shock. In order to make the pump near the ground was dry, the pump must be based on more than 10 mm above the ground.
◆ The suction pipe diameter water pipes of the diameter of the pump must comply with regulations.
◆ The entire pipeline to support themselves, the plastic part of the pump can not pump in contact with the group, in order to avoid falling into the plastic deformation and cracking.
◆ The pump intake is higher than the transmission fluid, you must install the inlet check valve, immersion in water depth of not less than 0.5 meters.
◆ All horizontal suction pipe from the pump suction from the slightly downward to avoid accumulation of air bubbles in the tube.
◆ The suction and outlet piping to eliminate air leaks, or will affect the pump head and flow, and other technical parameters. (Especially water interface)
◆ The pump before use, you must first check the direction of rotation of the motor and impeller are consistent with the provisions of the right side of the suction port (clockwise) arrow front casing.
◆ The pumping medium must not contain suspended particles. If solid particles, the pump port to add filters, such as those containing ferromagnetic particles, magnetic filter should be added.