KRAL Screw Pumps for Mechanical Engineering. /screw-pumps/kral-screw-pumps-for-mechanical-engineering/
Application examples. KRAL screw pumps have a reputation for the highest quality on the world market. KRAL GmbH is the ideal partner for mechanical engineers who demand…
KRAL Screw Pumps for Increasing Pressure and Circulation Applications. /screw-pumps/increasing-pressure-and-circulation-applications/
Sealing oil pumps. Sealing oil for the rotating shafts of hydrogen-cooled generators is best and most reliably supplied by KRAL three screw pumps. Depending on the system requirements, we recommend…
KRAL Screw Pumps for Lube Oil Applications. /screw-pumps/lube-oil-applications/
Gear lubrication pumps for wind turbines. Operating conditions with different combinations of speed and torque place high demands on gears during wind power generation. Special materials,…
KRAL F Series Screw Pumps /screw-pumps/f-series-pumps/
Operation, materials, components.Delivery rate: 5 to 280 l/min.Viscosity: 0.2 to 500 mm2/s.Rotation speed: up to 4,000 min-1.Max. differential pressure: 120 bar.Max. temperature: -40 to +300…
KRAL K Series Screw Pumps /screw-pumps/k-series-pumps/
Operation, materials, components.Delivery rate: 5 to 2,900 l/min.Delivery rate KFT: 5 to 510 l/min.Max. differential pressure: 16 bar.Temperature range: -20 °C to 180 °C, magnetic coupling to…
KRAL Z Series Screw Pumps. /screw-pumps/z-series-pumps/
Operation, materials, components.Delivery rate: 330 to 17,660 l/min or 20 to 1.060 m³/h.Max. differential pressure: 25 bar.Temperature range in the pumped media: -40 °C to +300 °C.Housing:…
KRAL L Series Screw Pumps /screw-pumps/l-series-pumps/
KRAL L Series Screw Pumps. Robust, versatile and easy to maintain. Versatile, compact and efficient like the K series, but for higher operating pressures up to 63 bar: the KRAL L series screw…
KRAL C series screw pumps /screw-pumps/c-series-pumps/
KRAL C Series Screw Pumps. Efficient, self-priming high-pressure pump up to 100 bar. Pump solution for high pressures at an excellent price-performance ratio. With KRAL screw pumps of the C series…
KRAL W series screw pumps /screw-pumps/w-series-pumps/
KRAL W Series Screw Pumps. The W series from KRAL is primarily used when dirty or low-viscosity media are used. Robust polymer coating and continuous flow rates at differential pressures up to…
