About

Zoomlian Pump was founded in 1989 and located in Changsha，Hunan Province, China. Our company has become one of the largest centrifugal pump manufacturers in mainland China and set up technical developing center, production center, sales and after-sales service center. We offers a portfolio of high quality centrifugal pumps which the main products are multistage pumps, split case pumps, end suction single stage pumps and chemical pumps.
The company is equipped with high-frequency quenching, multi-functional heat treatment, casting, heat treatment and forging.
With 500KG and 200KG microcomputer dynamic balancing machines, strict dynamic balance test makes the product vibration value only 0.02-0.03mm, far better than the relevant standards. Each pump performs rotor runout test and dynamic balance test and flaw detection before assembly. The performance is well received by users.