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KSB's AmaDrainer, AmaPorter and Amarex submersible motor pumps for domestic drainage

No matter how dirty it gets: Our submersible motor pumps always offer a clean solution.

The requirements for draining buildings are as diverse as our range of submersible motor pumps. At KSB you will always find a suitable, perfectly matching product for the fluid handled, the technical requirements and the performance data.
For the exact design variants, mating dimensions, materials and level switches of our submersible motor pumps, go to the corresponding type series detail pages.

A comparison of our submersible motor pumps for grey water in building services

 AmaDrainer 4/5AmaDrainer 80/100AmaPorterAmarexAmarex NS
Flow rate Q≤ 13,5 m³/h≤ 50 m³/h≤ 130 m³/h≤ 130 m³/h≤ 320 m³/h≤ 16 m³/h
Head H≤ 11,3 m≤ 24 m≤ 26 m≤ 37 m≤ 42 m≤ 29 m
Power P0,43 – 0,9 kW0,55 – 2,2 kW4 – 7 kW0,55 – 5,4 kW1,24 – 8,4 kW1,5 kW
Voltage V1 ~ 230V1 ~ 230V3 ~ 400 V3 ~ 400 V3 ~ 400 V3 ~ 400 V
ATEX– – – – + / -+ / -
Free passage10 – 35 mm10 – 35 mm10 – 35 mm7 – 60 mm10 – 35 mm8 mm

Whatever way you would like to operate your submersible motor pump, we supply a matching solution.

Do you require a control unit for level-dependent switching or is an acoustic or visual alarm sufficient? With our control units and switchgear, we offer you the right solution for all your applications, e.g. ATEX certification, motor protection, float switch, 4 float switches or level measurement by bubbler control.
Alarm switchgear AS0-5

Alarm switchgear AS0-5

A range of straightforward alarm switchgears with different features
Hyper multi-functional plug

Hyper multi-functional plug

Level-dependent control of three-phase pumps

AmaDrainer 4 / 5/AmaDrainer 80 / 100

AmaDrainer 4 / 5/AmaDrainer 80 / 100
Documents

AmaDrainer 4../5..: Vertical single-stage fully floodable submersible motor pump in close-coupled design, IP68, with or without level control, max. immersion depth: 7 m. AmaDrainer 80/100: Vertical single-stage fully floodable submersible motor pump in close-coupled design, IP68, with or without level control, max. immersion depth: 10 m.

Details

AmaPorter

AmaPorter
Documents

Vertical single-stage submersible motor pump (grey cast iron) for waste water in close-coupled design for wet installation, stationary or transportable version.

Details

Amarex

Amarex
Documents

Vertical single-stage submersible motor pump for wet installation, with vortex impeller (F-max) or open dual-vane impeller (D-max), stationary or transportable version. Single-stage, single-entry close-coupled pump sets which are not self-priming. ATEX-compliant version available.

Details

Amarex NS

Amarex NS
Documents

Vertical single-stage submersible motor pump for wet installation, with cutter (S), stationary or transportable version. Amarex N pumps are floodable, single-stage, single-entry close-coupled pump sets which are not self-priming. ATEX-compliant version available.

Details

Exciting articles, informative texts and success stories surrounding drainage

"Die Macherei" urban office and commercial quarter in Munich

Certified pumping power in Munich's urban office and commercial quarter

When it comes to large-scale projects, KSB is often called on to provide more than just standard products and off-the-shelf solutions. In these situations, design modifications may be needed to meet the customer’s specific technical requirements or KSB’s specialists may have to use their expertise to overcome site-specific hurdles. However, in the case of "Die Macherei" (The Makery) in Munich, KSB was able to get a new urban office and commercial quarter up and running with standard products, and even earned one of the world’s most demanding sustainability certificates in the process.
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