CDL42-40CDL multi-stage pump

-Multi-stage pump Shanghai Longya is a professional machinery enterprise integrating design, manufacturing, processing, sales and service. Its products are widely used in chemical industry, mining, electric power, metallurgy, food, pharmaceutical, urban construction, water conservancy engineering and other industries. The company has strong technical force, rigorous management methods, and has advanced and sophisticated manufacturing equipment and testing equipment. -The multi-stage pump is one of the multi-stage pumps developed and produced by Shanghai Longya Water Pump Factory. The flow rate of this model of multi-stage water pump is 3/liters per second, and the water pump can be sent to a height of The head of this multi-stage pump is. The speed of this pump is R/. In order to ensure satisfactory cooling of the pump produced by Shanghai Longya Pump Factory, the air inlet and outlet of the cooling air of the pump should be at least 3 meters away from surrounding objects. For easy maintenance, it is recommended to leave in front of the pump air inlet and exhaust port. The holes in the eyes. For convenient oil draining, a base with drain pan can be installed. The pumps are shipped without oil. After installation, pour the specified vacuum pump oil (see Protection.) quickly through the oil filler port to 3/3 of the height of the oil window. ． Electrical wiring must be performed by professional electricians. A suitable motor should be used to reproduce the best possible care of the device. Single-phase vacuum pumps must ensure that the voltage is within 100% of the operating range. If the voltage is lower than that, an AC power voltage stabilizer must be installed. Do not work under low voltage or high voltage for a long time to avoid damaging the motor. After completing the wiring of the three-phase induction motor, be sure to check the motor rotation direction. The exact direction of rotation of the motor is: the direction of rotation of the motor shaft when viewed from the fan end at the rear of the motor is counterclockwise. When checking the rotation direction, the suction port should be left open or completely covered with a rubber plate (thickness: 1/2" or more), and the power is turned on for ~3 seconds. If the rotation direction is correct, the strong suction force or rubber plate felt at the suction port will be tightly sucked. Welcome new and old customers to purchase Shanghai Longya brand multi-stage pumps.