Corrosion-resistant wear-resistant mortar pump operating procedures First, the check before boot: Check the bolts around the pump is tightened, before the trial run should be used for coupling or shaft, check the steering is correct, the operation is flexible, such as the disk Do not move or have abnormal sound, should be promptly checked, first check the coupling from the outside hand level, from the oil hole on the bearing seat check the location of the oil is near the center line of the oil mirror (too much Should let go of some, too little should add some). While checking the edge Pan, if the problem persists, it is necessary to dismantle the pump (in accordance with the instructions on the structure map and disassembly procedures) inspection, cleaning foreign body. And make a record. Second, the boot: 1. The pump filled with liquid. 2. Timely open the inlet valve (such as the import valve for the one-way check valve does not require manual operation). Pay attention to the inlet valve open to the maximum position. 3. Turn on the power. 4. Open the outlet valve. Third, the operating precautions: 1. Operation If there is abnormal sound, or the motor fever and other abnormal situation occurs, you should stop checking, check the method and the operation of the same before the test. 2. The operation should keep the water on the motor, to prevent the motor from damp. 3. Regular inspection of the bearing within the lubricant needs to be replaced. 4. Pump and pipe connections should maintain a good air tightness, especially the inlet pipe must ensure that no air leaks. 5. Should grasp the operation, timely check current, voltage changes, and the bearing temperature rise is not higher than 75 degrees to prevent accidents. 6. During operation, if abnormal sound stops immediately, check the reason. Fourth, downtime: First close the outlet valve, cut off the power, stop shaft seal water.
Sealand is a trustworthy supplier of Mass Flow Transmitter, Mass Flow Sensor, Mass Flow Metre, Coriolis Metre, ATEX, IECEx & CE approved.
Sealand Mass flow meter measures the mass based on Coriolis effort. The operating principle
involves inducing a vibration of the tube through which the fluid passes. The vibration,
though not completely circular, provides the rotating reference frame that gives rise to the
Coriolis effect. While specific methods vary according to the design of the flow meter,
sensors monitor and analyze changes in frequency, phase shift & amplitude of the vibrating
flow tubes. The changes observed represent the mass flow rate and density of the fluid.
Features
â— Measurement is not influenced by flow density, viscosity, temperature & pressure;
â— Low requirement of straight pipe, because nothing inside holds back the flow;
â— Low power dissipation; stable zero point; better accuracy;
â— Meter is ARM system with 3 calculators to count density, temperature & mass flow rate;
â— Transmitter is assembled by surface mounting technology with self-inspection function;
â— ATEX approved(excluding Transmitter F210). Cert. No. TPS 18 ATEX 04516 001 X
Mass Flow Transmitter, Mass Flow Sensor, Mass Flow Metre, Coriolis Metre