KDA 2.1-100-3-API-W1

Product Description:

The KDA 2.1-100-3-API-W1 centrifuge pump, made by Bosch Rexroth Indramat, drops into the KDA Spindle Drives product range and fits straight into tougher pumping jobs. The standout number up front is the 2.1 m³/h flow rate, so liquids move through fast enough for demanding schedules. Head pressure climbs to 100 meters, which makes sense for taller fluid transfer and processes working on several levels in a plant. The API 610 standard approval brings extra industry confidence for strict environments.

Mounting sits on a strong horizontal baseplate, and the whole setup is touched for stability with a three-stage configuration. This W1 stainless steel material build means solid corrosion resistance, helping it last where vapors or chemicals float around. There’s cover for harsh stuff as the max operating temperature stretches from -20°C to +120°C—more than enough range for hot and cold lines or outdoor install spots. The max working pressure is 25 bar; paired with heavy flanges (API/ANSI type), this part can bolt into a high-pressure design without leaks. Cooling, if needed, leans on the tough metal body, and the seals follow single or double mechanical configurations according to spec.

Usability comes from the orientation — suction enters horizontally, discharge leaves vertically, both on flanges for quick swaps or service checks. Threading and joint engineering are tight, so everything sets up without drift or looseness across connections. Applications cover more than just the basics: chemical plants, refining units, anywhere reliability and high lift from a compact spindle pump prove crucial. Each joint, each surface gets a smooth finish out of the box, resisting build-up and holding up against chemical stress.