Long shaft centrifugal pump

The slurry pump for permanently installed piping systems.

The long-wave centrifugal pumps fulfill a dual function: they stir and pump liquids. Due to their particularly heavy design, they are particularly suitable for use in pre-pits and slurry pits up to 6 m deep. With powerful electric motors (up to 22 kW/30 hp) or driven by a tractor, Stallkamp long-shaft pumps are the powerful and long-lasting centerpiece, especially for liquid manure systems in stables and biogas plants with permanently laid piping systems and flushing lines.

Standard equipment: long-shaft centrifugal pump

• Pump housing made of GG material coated with 2-component plastic paint
• Large-volume pump housing that is therefore insensitive to foreign bodies and blockages
• Pump impeller with feed screw at the bottom and ripper with wear protection made of applied tungsten carbides
• Intake cover made of galvanized steel with tear edge and wrap protection
• Pump bearing and sealing with radial shaft seals on acid-proof and hardened special rings
• Drive shaft running in an oil bath, casing tube stainless steel V2A
• Control rod for oil filling in the casing tube
• elastic coupling (only with electric drive)
• Thermal monitoring for each phase as overheating protection

Applications:

• Pumping cattle manure
• Pig manure pumping
• Pumping biomass from biogas plants

Advantages:

• Almost insensitive to foreign bodies and blockages
• Long service life thanks to elastic coupling (only with electric drive)
• Fibers in the manure from silage or straw are shredded
• High delivery volumes and delivery pressures
• Temperature of the pumped medium up to 70 °C
• Flexibility through perfect standard equipment and an extensive range of accessories
• Electric or tractor drive