Dongguan Wanjiang Jiekai Industrial Equipment Co., Ltd.

Special self-priming pumps for chemical industry are directly sold by Jiekai pump manufacturers and are sold nationwide with free shipping
Every time a centrifugal pump is started, it needs to be filled with water before it can work. Since the self-priming pump can store some water, it does not need to be filled with water when it is started again. As for the suction lift, it should be related to the cavitation head of the respective pump.
Characteristics of self-priming pumps for chemical industry
The flow-passing parts of self-priming pumps for chemical industry are all made of fluoroplastics and have self-priming function. ZB self-priming pump adopts humanized design and excellent working performance. It has become one of the indispensable pump equipment for more and more users.
The chemical self-priming pump has a wide range of uses. It can pump corrosive liquids in underground tanks to the target location, pump acid and alkali in acid-base tanks without outlets at the bottom to the target location, or be used for multiple purposes. It circulates between acid tanks or is used to unload acid. It is widely used in chemical industry, pesticides, acid and alkali production, papermaking, pickling process, electronics and other industries
The working principle of the special self-priming pump for chemical industry is: before the water pump starts First fill the pump casing with water (or there is water in the pump casing itself). After starting, the impeller rotates at high speed to cause the water in the impeller channel to flow to the volute. At this time, a vacuum is formed at the inlet, causing the water inlet check door to open. The air in the suction pipe enters the pump and reaches the outer edge through the impeller channel. On the other hand, the water discharged by the impeller into the air-water separation chamber flows back to the outer edge of the impeller through the left and right return holes. The water flowing back from the left return water hole shoots into the impeller channel under the action of pressure difference and gravity, and is crushed by the impeller. After mixing with the air from the suction pipe, it is thrown towards the volute and flows in the direction of rotation.
Most self-priming pumps are matched with internal combustion engines and installed on movable trolleys, which are suitable for field operations.
Jiekai Pump Industry specializes in the production and sales of chemical self-priming pumps and various acid and alkali-resistant and corrosion-resistant pumps for many years. Independent mold development and injection molding, combined with foreign advanced technology, strictly control product quality. The entire process from ordering, development, manufacturing, inspection, sales, and service is controlled in accordance with the requirements of the quality system. If you have any questions about the product, you can call our company directly.
Special Instructions
Due to different pump configurations and related accessories, prices are different, and unified pricing cannot be made. The prices shown here are not actual prices. Please contact our sales staff for actual prices. Production, When ordering, please contact us first to confirm the availability, and communicate in advance to determine the delivery date. Thank you for understanding!
Special self-priming pump sales and service center for chemical industry
Telephone
Mobile phone: (Manager Yu)
Hotline
QQ
Ali store: m./
Address: Second Industrial Zone, Wanjiang Gonglian Community, Dongguan City, Guangdong Province
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After-sales service commitment:
The quality guarantee period of our company's products is: one month from the date of shipment.
During the quality guarantee period, if there is a failure caused by manufacturing quality, our company will be responsible for free maintenance services.
Upon receipt of the complaint information, the company will contact the customer within hours and provide handling suggestions.
For on-site services that are not caused by our company's manufacturing quality, our company will charge technical service fees to customers based on actual travel and other expenses as appropriate.
Our company provides paid maintenance services for damage caused by non-our manufacturing quality issues or damage outside the warranty period.