Description
Attwood Tsunami MK2 Manual Bilge Pump 800 GPH 24V | Boat Supply Store
This 24V DC manual bilge pump is engineered for critical dewatering applications, particularly on larger vessels or those equipped with 24-volt systems. Its core innovation is the patented X-Air™ Impeller, designed to actively expel trapped air, thus preventing the common airlock failures that can render lesser pumps inoperable. Rated for a robust 800 GPH flow rate and featuring 40% improved protection against water ingress and electrolysis over previous models, this pump ensures consistent performance when managing water accumulation, whether during routine operation or emergency bilge clearing. The integrated outlet and external mounting feet facilitate straightforward installation on most hull configurations, making it a pragmatic choice for serious mariners.
Key Features
- Patented X-Air™ Impeller actively eliminates airlocks for unfailing operation.
- 40% improved protection against water ingress and electrolysis enhances longevity.
- 800 GPH flow rate provides high-capacity water removal.
- 24V DC operation is ideal for dedicated marine electrical systems.
- 90° rotatable elbow outlet allows 360° orientation for optimized hose routing.
- External mounting feet and integrated outlet simplify installation.
- One-handed serviceability of pump cartridges ensures quick maintenance.
- Backward compatible hole pattern and motor cartridges for seamless Mk1 replacement.
Specifications
| Product Specifications | |
|---|---|
| Rated Volts DC | 24V |
| Fuse Size | 2 Amp |
| Wire Length | 29" (735mm) |
| Hose Diameter | 3/4" and 1" |
| Flow Rate | 800 GPH |
Who This Is For
Boaters and fishermen requiring a dependable 24V manual bilge pump that actively combats airlocks and offers enhanced durability against environmental factors. This pump is specifically designed for those seeking robust performance and ease of maintenance in challenging marine conditions.
How It Compares
| Feature | Attwood Tsunami MK2 Manual Bilge Pump 800 GPH 24V | Competitor |
|---|---|---|
| GPH | 800 | 350, 1100 |
| Voltage | 24V | 12V, 12V |
| Airlock Elimination | Patented X-Air™ Impeller | No, No |
| Protection vs. Water Ingress/Electrolysis (vs. Mk1) | 40% Better | Not Specified, Not Specified |
| Hose Diameter | 3/4" and 1" | 3/4" or 1", 1-1/8" |
Common Concerns Answered
How does the Attwood Tsunami MK2 T800 address potential airlock issues?
The Attwood Tsunami MK2 T800 features a patented X-Air™ Impeller specifically engineered to actively eject trapped air from the intake, preventing the formation of airlocks that can disrupt bilge pump operation and ensuring consistent pumping performance.
What improvements does the MK2 model offer over its predecessor?
The Attwood Tsunami MK2 offers a significant upgrade with 40% improved protection against water ingress and electrolysis compared to the Mk1 model, contributing to greater durability and a longer service life in marine environments. It also maintains backward compatibility with Mk1 motor cartridges and hole patterns.
Is the included wiring sufficient for all 24V installations?
While the pump includes a 29" (735mm) wire length, some installations may require longer wiring runs to reach the 24V power source. It is advisable to measure the required distance and have appropriate marine-grade extension wire and connectors available if the stock length is insufficient.
Frequently Asked Questions
What is the primary advantage of the Patented X-Air™ Impeller?
The Patented X-Air™ Impeller's primary advantage is its ability to actively expel trapped air from the bilge pump intake, thereby preventing airlocks and ensuring continuous, reliable operation even when air is present in the water being pumped.
How does the Tsunami MK2 T800 enhance protection against corrosion?
The Tsunami MK2 T800 provides 40% better protection against water ingress and electrolysis compared to its Mk1 predecessor. This enhanced protection is achieved through improved material selection and sealing technologies, which are critical for longevity in saltwater and freshwater environments.
What is the maximum water flow rate for the Attwood Tsunami MK2 T800?
The Attwood Tsunami MK2 T800 is rated to deliver a maximum flow rate of 800 gallons per hour (GPH), ensuring efficient removal of accumulated bilge water.
Can the Attwood Tsunami MK2 T800 be easily serviced or maintained?
Yes, the Tsunami MK2 T800 is designed for one-handed serviceability of its pump cartridges, facilitating quick and straightforward maintenance or replacement procedures without requiring extensive disassembly.
What hose diameters are compatible with this bilge pump?
The Attwood Tsunami MK2 T800 is designed to accommodate both 3/4" and 1" diameter bilge hose fittings. An appropriate Tsunami outlet must be utilized to ensure a secure connection.
