Reasons for not absorbing water: there is air in the pump body or water in the inlet pipe, or the bottom valve is closed and the water is not filled properly, the vacuum pump packing is seriously leaking, and the gate valve or flap door is not closed.
Remedy: 1, first press the water up, then fill the pump with water, and then boot. 2. Check whether the check valve is tight and whether there is any leakage in the joints or pipes. 3. Check the oil seal ring of the water pump shaft. If the wear is serious, replace it with a new one. 4. If the pipe leaks or leaks, the nuts may not be tightly tightened during installation. If water leaks at the joints, tighten the nuts with a wrench. If the water leakage is serious, you must disassemble and replace the cracked pipe.
Lishida White Rice Vinegar is mainly used for pickling,making salads,sweet and sour dishes and sushi foods.Brewed from rice and other high quality ingredients,many families cook sweet & sour spare ribs,fish with this great vinegar.Welcome to share your recipes for white rice vinegar to us and people loving cuisines!
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KAIPING CITY LISHIDA FLAVOURING&FOOD CO.,LTD , https://www.lishidafood.com