The Ama Drainer 301 SE/NE is a 1¼' submersible treated effluent water pump which is suitable clear effluent containing solids of up to 10mm.

Fully floodable, vertical, close-coupled single-stage submersible motor pumps, IP 68, with or without level control, for a maximum immersion depth of 2m.

Features

Technical data

Flow rate Up to (2.75 l/s)
Head Up to 6m
Temperature Up to 50 C
Free passage Up to 10 mm
Supplied with a 2 pin European plug which can be removed and will not affect the warranty

Applications

Drainage of pits, shafts, yards and cellars subject to a flooding risk
Extraction of water from rivers and reservoirs
Drainage of underground passages
Lowering the surface water level
Magnetic switch with adjustable, variable level control and anti-over winding device
Straightforward adaptation to external control system with locking disc.
Easy to replace cable with plug-type connector
No drainage of the discharge pipe with the Integrated swing check valve
Vertical discharge nozzle allows installation in narrow sumps
Protected against overload which grants Integrated motor protection
High operating reliability with the triple shaft seal lubricated by the barrier fluid makes for high motor reliability. Lubrication of the seal faces in the event of dry running.
Long service life with the low-weight design and corrosion-proof thanks to high-quality plastic casing. Noise-absorbing, abrasion-proof and impact-resistant.
Economic operation optimised the hydraulic systems and motors for large pump output at high efficiency
Frame-cooled enclosed motor. Permits operation even when motor is not submerged and is protected against overheating however not advised as a conscious method of operation

KSB AMA Drainer 301 Submersible Pump