Abyzz Return Pump
A1000
- Maximum flow rate: 8,500 l/h
- Rated flow rate: 7,500 l/h
- Head height: max. 6,0m
- Rated input: 54…100W
- Operating voltage: 230V~, 50…60Hz
- Ambient temperature: +2ºC…+40ºC
- Maximum operating pressure: 1,2 bar
- Maximum immersion depth: 2 Meter
- Inlet/outlet connections: 40mm/25mm
A2000
- Maximum flow rate: 17.000 l/h
- Rated flow rate: 14.500 l/h
- Discharge flow speed: max. 5,4m/s : nom. 4,6m/s
- Delivery height: max. 6,5m
- Rated input: 4…200W
- Operating voltage: 230V~, 50…60Hz
- Ambient temperature: +2ºC…+40ºC
- Maximum operating pressure: 1,2 bar
- Maximum immersion depth: 2 Meter
- Inlet/outlet connections: 50mm/40mm
A4000
- Maximum flow rate: 23.500 l/h
- Rated flow rate: 18.600 l/h
- Discharge flow speed: max. 7,5m/s : nom. 6,4m/s
- Delivery height: max. 9,4m
- Rated input: 4…400W
- Operating voltage: 230V~, 50…60Hz
- Ambient temperature: +2ºC…+40ºC
- Maximum operating pressure: 1,2 bar
- Maximum immersion depth: 2 Meter
- Inlet/outlet connections: 50mm/40mm
- Delivered today (order Mon-Fri before 12:00, delivery between 17:00 and 22:00)
- Including shipping costs, sent by klbtheme.com
- Pick up at a klbtheme.com collection point is possible
- 30 days to change your mind and free returns
- Day and night customer service
Description
Experience German-engineered performance and reliability with a high-efficiency, menu-controlled pump platform designed for both marine and freshwater systems. Each unit pairs powerful, programmable electronics (driver) with a sinusoidal, three-phase synchronous motor and a durable titanium impeller to deliver exceptional flow with remarkably low noise and low maintenance. With a motor efficiency factor of over 90% and fully adjustable speed (0–100%), you get precise control, energy savings, and stable operation tailored to your system’s needs. „Made in Germany“
Highlights
– Variable speed range (0–100%) for fine-tuned flow
– Programmable control system with wave, random, and sequenced modes (MCFS®), plus BOOSTMODE® on select models
– Comprehensive safety features: dry-run, temperature, and overcurrent protection
– Soft startup to protect system components
– Bus-enabled interface for peripheral devices and automation
– Lockable plug contacts for secure connections
– Low-noise operation for quiet installations
– Choice of cable lengths depending on model
– Removable motor stand on compact variants
Built for longevity
Integrated bearing flushing protects against calcination, while silicon carbide bearings and a special hard metal shaft ensure smooth, low-wear performance. High-grade materials and precision manufacturing deliver long lifetime and dependable operation.
Flexible installation
The pump pipes can be immersed or run in a dry position. Please note that this pump is not selfpriming. Suitable for a wide range of applications as a return pump or high-flow circulation solution.
Whether you need compact power or maximum throughput, this advanced pump line offers precise control, robust safety, and whisper-quiet efficiency to elevate your aquarium’s performance.












