Description
Johnson Pump 1000 GPH Shower Sump Pump 12V | Boat Supply Store
For vessels demanding efficient wastewater management from multiple freshwater appliances, this Johnson Pump 1000 GPH Multi Port Shower Sump Pump delivers automated operation. It effectively handles effluent from showers, galley sinks, and dishwashers, providing 1000 GPH capacity (972 GPH straight). Featuring integrated Ultima switch technology for automatic activation, it ensures reliable performance even on busy charter boats operating out of Galveston.
Key Features
- 1000 GPH Pumping Capacity
- Automatic Operation with Ultima Switch Technology
- Multiple Inlet Ports for Diversified Wastewater Sources
- Integrated Check Valve Prevents Discharge Backflow
- Odor and Splash Minimization via Tight-Fitting Lid
- Easy Maintenance with Removable Mesh Filter
- Compact Form Factor for Installation Flexibility
- CE-Approved for Marine Compliance
Specifications
| Product Specifications | |
|---|---|
| Voltage | 12V DC |
| Pumping Capacity | 1000 GPH (972 GPH straight, 844 GPH at 1.0m head) |
| Amperage Draw | 3.4 Amps |
| Fuse Requirement | 5 Amp |
| Inlet Ports | 1x3/4", 1x3/4" or 1x1" |
| Discharge Outlet | 3/4" |
| Shaft Seal | Lip Seal |
| Pump Body Material | Thermoplastic |
| Switch Technology | Ultima Switch |
| Certifications | CE-Approved |
Who This Is For
Boat owners and marine professionals who require a robust and automated system to manage wastewater from showers, galley sinks, dishwashers, and other freshwater appliances on vessels with elevated equipment demands. This unit is ideal for higher-demand applications where multiple drainage points need efficient consolidation.
How It Compares
| Feature | Johnson Pump 1000 GPH Shower Sump Pump 12V | Competitor |
|---|---|---|
| GPH (Straight) | 972 GPH | 1100 GPH |
| Switch Technology | Ultima Switch Technology (Automatic) | Float Switch/Electronic Automatic |
| Inlet Ports | Multiple (1x3/4", 1x3/4" or 1x1") | Single |
| Check Valve | Yes | No |
| Filter | Easily Removable Mesh Filter | None specified |
Common Concerns Answered
What if the automatic switch seems unreliable?
While generally reliable, occasional switch engagement issues can arise over the pump's lifespan. Regular checks and cleaning of the filter and pump housing can help maintain optimal performance. Consult the manual for troubleshooting steps specific to the Ultima switch.
Is this pump exceptionally noisy?
Some users report noticeable operational noise. Proper mounting and insulation can help mitigate vibration and sound transmission. The pump's efficiency and automation features often outweigh minor noise concerns for many boaters.
Will this handle extremely high-demand situations?
The 1000 GPH capacity is suitable for most vessels with multiple appliances. For exceptionally large vessels with simultaneous high-demand usage from numerous sources, a higher-capacity dedicated bilge pump system might be considered in conjunction with this unit.
Frequently Asked Questions
What is the flow rate of the Johnson Pump 1000 GPH Multi Port Shower Sump Pump?
The pump delivers 1000 GPH at free flow, with a rating of 972 GPH straight and 844 GPH at a 1.0-meter head.
How does the Ultima switch technology operate?
The Ultima switch is an integrated electronic sensor that automatically activates the pump when water levels rise within the sump and deactivates it once the water is evacuated, eliminating the need for a separate float switch.
Can this sump pump manage wastewater from multiple sources simultaneously?
Yes, this pump is designed with multiple inlet ports, allowing it to efficiently collect and discharge wastewater from various sources such as showers, sinks, and dishwashers.
What is the function of the check valve?
The integrated check valve on the discharge outlet prevents water from flowing back into the sump when the pump cycles off, ensuring the sump remains empty and preventing backflow odors.
How easy is it to clean the filter on this sump pump?
The mesh filter is designed for easy removal, allowing for straightforward cleaning and maintenance to ensure continuous optimal performance of the pump.
