Single Suction Centrifugal Multistage Pump , Kqdl Electric Vertical Centrifugal Pump
The vertical multistage centrifugal pumps of KQD series are divided into four structural types: KQDL vertical, KQDW horizontal multistage sing-outlet centrifugal pump and KQDL vertical, KQDW horizontal multi-stage multi-outlet . A new structural design for return pipe closer to the pump body is adopted so that the return pipe is not prone to damage and while the leakproofness is enhanced. The rubber-bellows mechanical seal in place of “O”ring solves leakage problems caused by the mechanical seal stuck with easily generated scale, thus, the quality is more reliable. Novel structure, superior quality; steady operation, flexible engagement; advanced design, less investment; unique components, reduced noise.
The KQDL series multi-stage pumps are developed by our company based on market needs. Alongside similar products, the series has a smaller head difference among pumps of different specifications under the same model and makes selection an easy job for users. This product complies with GB/T 5657-1995 Technical Specifications for Centrifugal Pumps, Category (III)
Liquid:clean water, or other kinds of liquid with physical and chemical properties similar to water
Liquid temperature: ≤120℃
Range of quantity: 3.7～200m3/h
Range of head: 12.1～240m
Maximum operating pressure:inlet pressure+maximum pump pressure≤2.5Mpa