Description
Johnson Pump Aqua Void Ultima 800 GPH Bilge Pump | Boat Supply Store
For vessels requiring dependable dewatering in offshore and coastal environments, this 800 GPH (785 GPH at 12V) 12V bilge pump offers robust performance and simplified maintenance. Its integrated Ultima Switch employs patented Mirus field effect detector cells for accurate, non-clogging automatic operation. The unit features a water-cooled motor, a 316 stainless steel shaft, and a compact, all-in-one design measuring 2.95" W x 4.69" H x 6.63" L.
Key Features
- Effortless maintenance with Industry-first Quick-Change Motor Connection for rapid motor swaps or upgrades.
- Streamlined installation and service thanks to a reinforced click-in basket, eliminating tools for pump casing access.
- Reliable automatic operation achieved through the integrated, non-clogging electronic Ultima Switch.
- Precise water detection utilizing patented Mirus field effect detector cells within the Ultima Switch.
- Enhanced pumping efficiency derived from an upgraded motor and high-flow impeller design.
- Extended service intervals supported by a water-cooled motor.
- Simple plumbing integration with Dura-Port discharge ports, including straight and 90-degree elbow fittings.
- International standard compliance assured by meeting ISO 8849 marine regulations.
Specifications
| Product Specifications | |
|---|---|
| Flow Rate | 800 GPH (785 GPH at 12V) |
| Voltage | 12V |
| Amperage Draw | 3.7A |
| Fuse Size | 5A |
| Hose Connection | 3/4" |
| Wire Gauge | 16 GA |
| Weight | 18.5 oz |
| Body Material | ABS |
| Port Material | PA66/GF Dura Port |
| Shaft Material | 316 Stainless Steel |
| Shaft Seal Material | Nitrile Rubber |
| Motor Cartridge Material | PC-ABS |
| Width | 2.95" |
| Height | 4.69" |
| Length | 6.63" |
Who This Is For
Boaters prioritizing dependable, low-maintenance bilge water evacuation with automatic functionality. This pump is well-suited for small to medium-sized vessels navigating varied marine conditions where reliable dewatering is paramount.
How It Compares
| Feature | Johnson Pump Aqua Void Ultima 800 GPH Bilge Pump | Competitor |
|---|---|---|
| Flow Rate (GPH) | 800 | 800 |
| Voltage | 12V | 12V |
| Automatic Operation | Electronic (Mirus Field Effect Detector Cells) | Electronic Float Switch |
| Motor Replacement/Upgrade | Quick-Change Motor Connection | Standard Motor Assembly |
| Basket Design | Reinforced Click-in Basket | Standard Strainer Basket |
| Hose Connection | 3/4 in. | 1-1/8" |
Common Concerns Answered
Is the 3/4" hose connection suitable for all applications?
The 3/4" hose connection is standard for 800 GPH pumps and adequate for most small to medium vessels. For extremely high volume dewatering needs where minimizing back pressure is critical, a larger diameter hose and corresponding pump might be considered.
Why is this bilge pump more expensive than basic models?
The higher price point reflects the advanced features, including the industry-first Quick-Change Motor Connection for significantly simplified maintenance and the reliable, non-clogging Ultima Switch with Mirus detector cells, offering superior longevity and performance.
Will I need special tools for maintenance?
No tools are required for maintenance of the pump casing, motor, or impeller. The reinforced click-in basket and Quick-Change Motor Connection are designed for tool-free access, making routine service quick and efficient.
Frequently Asked Questions
What is the maximum flow rate of the Johnson Pump Aqua Void Ultima Combo 800 GPH Bilge Pump?
The pump delivers a maximum flow rate of 800 GPH, with a tested flow of 785 GPH at 12 volts.
How does the Ultima Switch ensure automatic bilge pump operation?
The Ultima Switch utilizes patented Mirus field effect detector cells, which reliably sense the presence of water without mechanical floats that can clog or fail, activating the pump automatically when needed.
What benefits does the Quick-Change Motor Connection offer?
The Quick-Change Motor Connection allows for the motor and impeller unit to be easily detached and reattached from the pump base without tools. This facilitates rapid motor replacement or capacity upgrades.
Is this bilge pump designed for easy installation and maintenance?
Yes, the reinforced click-in basket simplifies installation, cleaning, and inspection. The Quick-Change Motor Connection and tool-free access to the pump casing further enhance ease of maintenance.
What are the overall dimensions of the Johnson Pump Aqua Void Ultima Combo 800 GPH Bilge Pump?
The pump measures 2.95 inches in width, 4.69 inches in height, and 6.63 inches in length.
