NorthStar High-Pressure Water Pump Instruction Manual
Model: REFINED-AND-HIGH-PRESSURE-WAT-48bc27d199
Brand: NorthStar
Introduction
This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your NorthStar High-Pressure Water Pump. Designed for demanding applications, this pump is ideal for pushing water long distances or to great heights, making it suitable for sprinkler systems, remote area firefighting, and equipment washdown.
Key features include:
- Designed to push water long distances or to great heights.
- Strong 26-ft. max. suction lift.
- Engine has an adjustable throttle to control pressure.
- Silicon carbide seals are 2 times harder, 15% tougher, and 50% stronger than common aluminum oxide seals.
- Fully welded industrial steel roll cage holds up to jobsite abuse.
Safety Information
WARNING:
This product can expose you to chemicals including carbon monoxide, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Always read and understand the entire instruction manual before operating the pump. Ensure proper ventilation when operating the engine to avoid carbon monoxide poisoning. Keep clear of moving parts and hot surfaces.
Setup
1. Unpacking and Inspection
Carefully remove the pump from its packaging. Inspect for any shipping damage. Ensure all components listed in the packing list are present.
2. Placement
Place the pump on a firm, level surface. Ensure adequate clearance around the unit for ventilation and access for operation and maintenance.
3. Fuel and Oil
Before first use, add the appropriate engine oil to the crankcase. Refer to the engine's specific manual for oil type and capacity. Fill the fuel tank with fresh, unleaded gasoline. The pump has a fuel capacity of nearly a gallon, allowing for approximately 2.5 hours of run time.
Image: NorthStar High-Pressure Water Pump. This image shows the overall pump unit, highlighting the Honda GX160 engine and the pump housing, ready for operation.
Image: Top view of the pump, illustrating the fuel cap and the area for adding fuel. Always ensure the engine is cool before refueling.
4. Connecting Hoses
Connect the suction hose to the pump's inlet port and the discharge hose to the outlet port. Ensure all connections are secure to prevent leaks and maintain prime. The pump features 2-inch suction and discharge ports.
Image: The pump with labels indicating its high-flow rate (8120 GPH) and the 163cc Honda GX160 engine, emphasizing its robust performance.
Image: A close-up of the pump housing, showing the inlet and outlet ports where hoses are connected. The robust design ensures secure connections.
5. Priming the Pump
Before starting, the pump must be primed. Remove the priming plug (usually located on top of the pump housing) and fill the pump casing with water until it overflows. Replace the plug securely. The integrated check valve helps hold the prime while the pump is not running.
Image: The pump with its 2-inch suction strainer, designed to prevent debris from entering the pump, ensuring smooth operation.
Operating Instructions
1. Starting the Engine
Ensure the fuel valve is open and the engine switch is in the "ON" position. Set the choke if the engine is cold. Pull the recoil starter handle firmly until the engine starts. The Honda GX160 engine is known for reliable starting.
Image: The pump in operation, highlighting its 94 PSI high-pressure capability, suitable for various demanding tasks.
2. Adjusting Pressure and Flow
Once the engine is running, adjust the throttle to control the pressure and flow rate. This pump can deliver up to 8,120 gallons per hour at a maximum of 94 PSI. The adjustable throttle allows for precise control over water output.
Video: This video demonstrates the NorthStar High-Pressure Water Pump in action, showcasing its ability to push water long distances and to great heights, ideal for various applications like sprinkler systems and equipment washdown. It highlights the dependable Honda engine and the pump's robust construction.
3. Stopping the Engine
To stop the pump, move the engine switch to the "OFF" position. Close the fuel valve for storage.
Maintenance
1. Regular Checks
Regularly check the engine oil level and top up as needed. Inspect air filter, spark plug, and fuel filter according to the engine manual's schedule.
2. Pump Housing and Seals
The aluminum pump housing and silicon carbide mechanical seals are designed for long service life and resist corrosion, wear, and heat. Periodically inspect the seals for any signs of wear or leakage. Clean the pump housing exterior to prevent buildup.
3. Storage
For long-term storage, drain the fuel tank and carburetor. Store the pump in a dry, protected area.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Pump not priming | Insufficient water in pump casing; Air leak in suction line; Suction lift too high. | Ensure pump casing is full; Check all suction hose connections for tightness; Reduce suction lift (max 26 ft). |
| Low pressure/flow | Clogged suction strainer; Partially closed discharge valve; Engine running at low RPM. | Clean suction strainer; Fully open discharge valve; Increase engine throttle. |
| Engine won't start | No fuel; Engine switch OFF; Choke not set; Old fuel. | Add fresh fuel; Turn engine switch ON; Adjust choke; Drain old fuel and refill. |
| Excessive vibration | Loose mounting bolts; Pump not on level surface. | Tighten all mounting bolts; Ensure pump is on a stable, level surface. |
Specifications
| Feature | Detail |
|---|---|
| Brand | NorthStar |
| Model Number | REFINED-AND-HIGH-PRESSURE-WAT-48bc27d199 |
| Engine | Honda GX160 (160cc) |
| Maximum Flow Rate | 8,120 Gallons Per Hour (135.4 GPM) |
| Maximum Pressure | 94 PSI |
| Maximum Suction Lift | 26 feet |
| Total Head | 214 feet |
| Port Size | 2-inch Suction and Discharge |
| Pump Material | Aluminum, Cast Iron (Impeller and Volute) |
| Seals | Silicon Carbide Mechanical Seals |
| Frame | Fully welded industrial steel roll cage with DuPont Black Wrinkled TGIC Polyester Electrostatic Finish |
| Fuel Capacity | Approx. 1 gallon |
| Run Time (approx.) | 2.5 hours |
| Item Weight | 69.75 Pounds |
| Package Dimensions | 22.4 x 17.2 x 16.8 inches |
Warranty and Support
For warranty information and technical support, please refer to the documentation included with your product or visit the official NorthStar website. Ensure you register your product to activate any applicable warranties.
Manufacturer: NorthStar
Customer Support: For assistance, contact Northern Tool + Equipment, the seller, or refer to the contact information provided in your product packaging.
