PUMP-1 - Pump SIMRAD - Free user manual and instructions
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| Type of Product | Marine Bilge Pump |
| Brand | Simrad |
| Model | PUMP-1 |
| Power Supply | 12V DC (nominal) |
| Flow Rate | 1500 GPH (5678 L/h) |
| Dimensions (L x W x H) | 165 x 85 x 115 mm |
| Weight | 1.3 kg |
| Housing Material | Corrosion-resistant reinforced plastic |
| Discharge Outlet Diameter | 1 1/8 inch (29 mm) |
| Maximum Head | 3.5 m |
| Protection Class | IP68 (submersible) |
| Operation Mode | Automatic with built-in float switch |
| Power Consumption | 5.0 A max at 12V DC |
| Safety Features | Overheat protection, low voltage cutoff |
| Maintenance | Clean inlet strainer and remove debris monthly |
| Spare Parts Availability | Available through authorized Simrad dealers |
| General Information | Suitable for continuous duty in marine environments |
Frequently Asked Questions - PUMP-1 SIMRAD
What is the pump's maximum flow rate?
The Simrad PUMP-1 delivers a maximum flow rate of 1500 GPH (5678 liters per hour) at zero head.
Can this pump run dry?
No, running the pump dry can damage the impeller. The pump is designed to be submerged and should not be operated without water for more than 30 seconds.
How do I clean the pump?
Disconnect power before cleaning. Remove the bottom strainer and rinse with fresh water. Use a soft brush to dislodge any debris. Reassemble before reuse.
What type of power supply is required?
The pump requires a 12V DC power source, such as a marine battery. Ensure the wiring is of adequate gauge (minimum 14 AWG) for the 5A current draw.
Is the pump submersible?
Yes, the PUMP-1 is fully submersible with an IP68 rating, meaning it can operate underwater continuously.
How do I replace the impeller?
Disconnect power and remove the pump from its mounting. Unscrew the volute cover, gently pull out the old impeller, and insert a new one (part number SP-IMP-1). Reassemble in reverse.
What is the maximum head height?
The pump can lift water up to 3.5 meters (11.5 feet) at low flow rates. For higher lifts, consider a more powerful model.
Why does my pump cycle on and off frequently?
Frequent cycling may indicate a clogged strainer or low water level. Clean the strainer and check that the float switch is not obstructed.
Can I use this pump for saltwater?
Yes, the PUMP-1 is designed for both freshwater and saltwater. However, rinse with fresh water after saltwater use to prolong the pump's life.
Is a fuse required in the circuit?
Yes, always install an inline fuse (rated 7.5A) close to the battery positive terminal to protect the pump and wiring from short circuits.
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USER MANUAL PUMP-1 SIMRAD
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Product information
Brand : SIMRAD
Model : PUMP-1
Category : Pump