Abyzz A400 DC Water Pump (4900 gph, 3m or 10M cable)

Highlights: Made In Germany.  Need an IP65-rated splash-proof controller? Check out the A400 IPU instead. Titanium impeller for maximum durability Programmable driver with sine-wave–controlled three-phase motor High motor efficiency of over 90% Adjustable pump speed for optimized performance and energy savings Integrated bearing-flushing system to prevent calcification Silicon carbide bearings and hard-metal shaft for long service life and low maintenance Constructed from high-grade, long-lasting materials Engineered and manufactured in Germany by venotec NOTE: this pump is not self-priming and has to be mounted under water level. Mounting orientation must be horizontal. Features: Variable speed range (0–100%) Integrated programming to generate waves, bursts, and random flow patterns with additional BOOSTMODE to override actual programming (MCFS – Menu Controlled Flow Sequencer) Comprehensive safety functions such as dry-run warning, temperature alert, overcurrent protection, and more Soft startup Auxiliary connector for peripheral devices (e.g., interfacing to external controllers) High-quality IP65 motor cable connector Low-noise operation Choice of 3 m or 10 m cable length 120V version Lockable power cord Discharge can be placed in different directions The Abyzz A400 DC Water Pump introduces a high performance solution built for aquatic systems that require strong flow capacity and precise control. Designed with a titanium impeller and driven by a sine wave controlled three phase motor, the device delivers smooth operation paired with notable efficiency. Adjustable pump speed settings allow fine tuning to match system needs, while an integrated bearing flushing system helps minimize calcification for long term reliability. Constructed from durable materials and intended for horizontal mounting below water level, the device provides a sturdy foundation for demanding aquatic setups. The aquarium water pump features silicon carbide bearings and a hard metal shaft that support low maintenance use. Its integrated programming offers waves, bursts, random patterns, and BOOSTMODE for versatile flow shaping that adapts well to varied system designs. Quiet operation, an auxiliary connector for external peripherals, and a lockable power cord enhance overall usability in environments where an electric water pump must perform consistently. Optional cable lengths, an IP65 rated motor cable connector, and multiple discharge orientations further expand installation flexibility. With dry run protection, temperature alerts, overcurrent safeguards, and soft startup behavior, the device maintains reliable performance in freshwater and saltwater systems as well as ponds, creeks, and commercial features. The The Abyzz A400 DC Water Pumps high flow output and thoughtful control features make it suitable for both home and professional aquatics where stable and adjustable water movement is required.  Specifications: Model: A400 Alternate Part Number: 90000027 & 90000028 Maximum flow rate: 6,200 gph (23,500 l/h) Rated flow rate: 4,900 gph (18,600 l/h) Delivery height: 41 ft (12.5 m) Max. discharge speed: 24.6 ft/s (7.5 m/s) Power consumption: 4–400 W Operating voltage: 120V Operating frequency: 50–60 Hz Maximum operating pressure: 17.4 psi (1.2 bar) Maximum immersion depth: 6.5 ft (2 m) Pump ambient temp.: 34–122°F (1–50°C) Driver ambient temp.: 32–86°F (0–30°C) (without additional cooling) Pump cable length (optional): 10/30 ft (3/10 m) Inlet/outlet connections (metric): 50/40 mm Warranty: 10 years (Must be registered with Abyzz within 4 weeks of purchase). If not registered, the warranty period is 1 year.  Best for: Freshwater and seawater aquaristics Pond filter systems Creeks Water features Commercial applications Abyzz A400 FAQ: Q: Is the Abyzz A400 designed for underwater installation or external use? A: The Abyzz A400 can be immersed or mounted in a dry position. However, it is not self-priming and must be installed below water level. It also requires a horizontal mounting orientation for proper operation. Q: What motor and driver technology does the A400 use? A: The pump uses a sine-wave–controlled three-phase motor with a programmable driver. This provides smooth operation, high efficiency of over 90%, and customizable flow modes. Q: How durable is the A400 under long-term aquatic use? A: The A400 includes a titanium impeller, silicon carbide bearings, a hard-metal shaft, and an integrated bearing-flushing system to reduce calcification. These components help ensure long life with low maintenance. Q: What performance can I expect from the Abyzz A400? A: The A400 delivers up to 6,200 gph (23,500 l/h), a rated flow of 4,900 gph (18,600 l/h), and a maximum head height of 41 ft (12.5 m). This makes it suitable for powerful freshwater, marine, and pond systems. Q: What are the differences between the Abyzz A200 and A400 A: The major differences are in the maximum flow rate, rated flow rate, and delivery height, and max discharge speed. In all respects, the A400 is more powerful than the A200. Q: What safety protections are built into the A400 pump system? A: The A400 incorporates dry-run protection, temperature alerts, overcurrent safeguards, soft startup behavior, and an IP65-rated motor cable connector for added reliability.