Description
Johnson Pump 1000GPH Ultima Combo Bilge Pump | Boat Supply Store
For vessels up to approximately 30-40 feet, this integrated bilge pump system eliminates the need for separate float switches. It provides a robust 1000 GPH flow rate at 13.6V, with a 12V draw of only 3.2A and requiring a 5A fuse, ensuring efficient operation. The water-cooled motor design contributes to extended service intervals, and the compact unit measures 4.41" L x 4.25" W x 3.35" H.
Key Features
- Automatic Operation with integrated, non-clogging electronic Ultima Switch™
- Tool-less Maintenance for quick and easy servicing without disassembly
- Stress-Crack Resistant Dura-Port discharge ports prevent common failure points
- High Flow Rate of 1000 GPH at 13.6V ensures rapid water removal
- Water-Cooled Motor for superior longevity and reduced thermal stress
- Compact All-in-One Design integrates motor and impeller for simplified installation
- Includes Essential Accessories: check valve, straight and 90-degree elbow Dura-Port discharge fittings
- Meets International Standards including ISO 8849 marine certification for assured quality
Specifications
| Product Specifications | |
|---|---|
| GPH Capacity (13.6V Straight) | 1000 GPH |
| GPH Capacity (3ft Head) | 800 GPH |
| Voltage | 12V |
| Amperage Draw | 3.2A |
| Fuse Size | 5A |
| Hose Size | 3/4" |
| Length | 4.41" |
| Width | 4.25" |
| Height | 3.35" |
| Weight | 14.4 oz |
| Motor Type | Water-cooled |
| Shaft Material | SS2343 Stainless Steel |
Who This Is For
Boat owners and marine professionals requiring a dependable automatic bilge pump solution for vessels up to approximately 40 feet. Ideal for those who value hassle-free operation, straightforward maintenance, and durable construction.
How It Compares
| Feature | Johnson Pump 1000GPH Ultima Combo Bilge Pump | Rule |
|---|---|---|
| GPH Capacity (Straight) | 1000 GPH | 2000 GPH |
| Switch Type | Electronic (Ultima Switch™) | Electronic Automatic |
| Hose Size | 3/4" | 1-1/8" or 1-1/4" |
| Maintenance | No tools needed, no complete disassembly | Tool-less cartridge replacement |
| Discharge Port Feature | Dura-Port (stress-crack resistant) | Standard barb fitting |
| Includes Check Valve | Yes | Sold Separately |
Common Concerns Answered
Is the 3/4" hose connection sufficient for all bilge water removal needs?
While the 3/4" hose is suitable for many applications and contributes to the pump's compact design, users managing exceptionally high-volume water ingress on very large vessels might consider pumps with larger discharge diameters. However, for boats up to approximately 40 feet, this capacity is typically adequate.
How reliable is the electronic switch in challenging bilge conditions?
The integrated Ultima Switch™ is designed for reliability and offers hassle-free automatic operation. While occasional sensitivity to extreme bilge conditions has been noted by a minority of users, its overall performance is highly regarded, especially when properly installed and maintained within its operational parameters.
Is this pump suitable for extreme flooding?
This 1000 GPH pump is an excellent primary or secondary bilge pump for routine water management and moderate ingress. For extreme flooding scenarios on very large vessels, higher GPH pumps are generally recommended. This model excels in providing reliable automatic operation for typical bilge duties.
Frequently Asked Questions
Is the Johnson Pump 1000GPH Ultima Combo Pump automatic?
Yes, this pump features an integrated, non-clogging electronic switch (Ultima Switch™) that provides hassle-free automatic operation without the need for a separate float switch.
What is the flow rate of the Johnson Pump 1000GPH Ultima Combo Pump?
The pump delivers 1000 GPH at 13.6V straight and 800 GPH at 3 feet of head.
What voltage is the Johnson Pump 1000GPH Ultima Combo Pump?
The pump operates on a 12V DC system.
Does the Johnson Pump 1000GPH Ultima Combo Pump come with a switch?
Yes, it comes pre-configured with an integrated electronic Ultima Switch™.
How is the Johnson Pump 1000GPH Ultima Combo Pump maintained?
Maintenance is designed to be tool-less, meaning no complete disassembly is required for routine servicing.
