Introduce acid and alkali resistant self-priming pump
2021/06/08 15:38:23
Coaxial acid and alkali resistant self-priming pump · Power: 0.37KW~3.68KW · Flow rate: 185L/min~800L/min · Head: 7 m~27 m · Main materials: FRPP, PVDF, fluoroplastics · Suitable temperature: 0~85℃ (FRPP), 0~90℃ (PVDF) · Application fields: electroplating, painting, waste gas, waste water, etching, PCB circuit board, electronics, chemical industry, leather, dyeing and finishing industries · Product nicknames: idling resistant self-priming pumps, self-priming acid and alkali resistant pumps, etc. 1. Install a bottom valve or filter screen to prevent foreign objects from entering the pump. The mesh aperture is about 5-7mm, and the area of the filter mesh should be 5-10 times the diameter of the inlet pipe. 2. Please keep the liquid level more than 30cm higher than the inlet filter to prevent inhalation of air bubbles. 3. When the piping height is greater than 8 meters, install a check valve. 4. Please install a protective circuit breaker to prevent the pump from idling. 5. In order to maintain the safety, the outlet is equipped with a valve. 6. It is recommended to install a three-way return pipe at the original outlet where the outlet head is high or the conveying distance is long, and the pressure loss exceeds 1kg to prevent back pressure and hot gas emission and reduce damage. 7. If two pumps are installed, the inlet pipeline cannot be shared. Self-priming pump manufacturers and suppliers
