An auto-prime pump is a diesel or electrically-driven surface centrifugal pump fitted with a self-contained priming chamber and vacuum mechanism that draws liquid up from the source automatically — no manual priming, no foot valve, and capable of re-priming after running dry. The Cosmos CAP Auto-Prime series delivers up to 74,483 LPM at heads up to 169 M, with suction lift to 9.8 M, powered by KOEL, Eicher, Baudouin, or CAT diesel engines across canopy and trolley-mounted configurations.CAP Auto-Prime — Engine Options Comparison:Engine BrandPower Range (HP)Configuration OptionsBest ForKOEL (Kirloskar Oil Engines)Up to 315 HPTrolley (small/heavy) · CanopyStandard infrastructure: construction, flood control, municipalities EicherUp to 250 HPTrolley · CanopyCost-efficient mid-range; reliable in Indian conditions BaudouinUp to 700 HPHeavy trolley · Base frame · CanopyHigh-demand: mining, large flood control, industrial CAT (Caterpillar)Up to 1,550+ HPHeavy trolley · Base frame · CanopyCritical infrastructure: large mines, Oil & Gas, major projectsMounting options: Small trolley (100m–1km site portability) · Heavy trolley (rough road/mining) · Base frame (permanent installation) · Canopy (soundproof operation)
We take pride in offering our advanced auto prime dewatering pump solutions that combine efficiency, reliability, and ease of use. As leading Auto prime pump manufacturers, we focus on designing pumps that operate flawlessly in challenging conditions, from high suction lifts to thick sludge removal. Our range of diesel dewatering pumps ensures that even locations without electricity have access to powerful, uninterrupted pumping performance. We understand that industries like mining, construction, and municipal water management require dependable equipment, which is why our pumps are engineered for durability, minimal maintenance, and long service life.
Our clients enjoy the quick start, constant flow and efficient solids handling, turning every project to a more convenient and cost-effective one with the selection of our AutoPrime pumps. We integrate our innovative technology with an effective design at Cosmos Pumps, so that our range of auto prime dewatering pumps can meet both standard and specialized needs.
The remote use, emergency response in management of floodwater and surface dewatering on a large scale are some of the applications where our diesel dewatering pumps are most desired. Being trusted manufacturers of auto prime pump, we are determined to be innovative, high performing at what we do and provide reliable solutions that can be relied upon by professionals working in various industries in the coming and future years.
We design our Cosmos self-priming pumps/AutoPrime Surface pumps to be reliable, efficient and durable. These pumps provide automatic priming and are ideal in the field of mining, construction, municipal and flood water. They suit both temporary and permanent installations and provide a steady flow even in difficult environments.
Cosmos Autoprime Surface Pump Advantages
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