Pressure Washer Axial Flow Pumps
Manufacturer & Supplier
With its maintenance-free design that eliminates the need for oil changes, the axial flow pump has become the top choice for residential pressure washers. BISON provides axial flow pumps in vertical and horizontal mount configurations, catering to varying installation preferences.
Pressure washer axial pumps
A high-performance axial flow pump is an essential power unit for high-pressure washers, ensuring more reliable water pressure and more effective cleaning.
BISON offers the most durable axial flow pumps for pressure washers. All BISON axial-flow pumps and pressure washer pump sets are made from the highest-quality materials, designed for continuous operation, and suitable for any pressure washer.
Contact BISON now to request a business partnership. We will help you choose the best BISON axial flow pump according to your needs. In addition, we also provide pictures, PDFs, videos, etc. to help you expand your pressure washing business.
Pressure washer axial pumps from BISON
P170V
OEM Technologies Axial Vertical Pressure Washer Pump 2400 PSI at 2.0 GPM
2400-2700PSI, 2.4GPM, 7/8Shaft，axial vertical
| Pump type | Axial pump – vertical |
| Pressure | 150–200 bar / 2200–3000 psi |
| Flow rate | 9 L/min / 2.4 GPM |
| Drive type | Engine direct |
| Engine power | 5.5 HP / 6.5 HP / 7 HP |
| Pump head material | Brass |
| Hollow shaft diameter | 22.23 mm |
| Keyway size | 4.78 mm |
P180V
2800 PSI 2.5 GPM 7/8″ Hollow Shaft Vertical Pressure Washer Pump Unloader
2800-3200PSI, 2.5GPM, 7/8Shaft, Brass Head, M22*14
| Pump type | Axial pump – vertical |
| Pressure | 150–200 bar / 2200–3000 psi |
| Flow rate | 9 L/min / 2.4 GPM |
| Drive type | Engine direct |
| Engine power | 5.5 HP / 6.5 HP / 7 HP |
| Pump head material | Brass |
| Hollow shaft diameter | 22.23 mm |
| Keyway size | 4.78 mm |
P170VL
2400-2700 Psi, 2.5GPM Power Washer Vertical Axial Flow Pump Replacement Parts
2400-2700PSI, 2.5GPM, 7/8Shaft, Lengthen Outlet
| Pump type | Axial pump – vertical |
| Pressure | 150–200 bar / 2200–3000 psi |
| Flow rate | 9 L/min / 2.4 GPM |
| Drive type | Engine direct |
| Engine power | 5.5 HP / 6.5 HP / 7 HP |
| Pump head material | Brass |
| Hollow shaft diameter | 22.23 mm |
| Keyway size | 4.78 mm |
P170HB
OEM Axial New Replacement Cold Water Pressure Washer Pump 3000 PSI
Max 3000PSI, 2.5GPM, 3/4 Shaft, Inlet for Garden Hose
| Pump type | Axial pump – horizontal |
| Pressure | 150–200 bar / 2200–3000 psi |
| Flow rate | 9 L/min / 2.4 GPM |
| Drive type | Engine direct |
| Engine power | 5.5 HP / 6.5 HP / 7 HP |
| Pump head material | Aluminum |
| Hollow shaft | 3/4″ /19.05mm |
| Keyway size | 4.78 mm |
P170HY
2000-2200PSI, 2.5GPM, 3/4 Shaft, Inlet for Garden Hose
| Pump type | Axial pump – horizontal |
| Pressure | 150–200 bar / 2200–3000 psi |
| Flow rate | 9 L/min / 2.4 GPM |
| Drive type | Engine direct |
| Engine power | 5.5 HP / 6.5 HP / 7 HP |
| Pump head material | Aluminum |
| Hollow shaft | 3/4″ /19.05mm |
| Keyway size | 4.78 mm |
P170H
2800 PSI Aluminum Gasoline Cold Pressure Washer Pump 2.5 GPM<
Max 2800PSI, 2.5GPM, 3/4 Shaft, Inlet for Garden Hose
| Pump type | Axial pump – horizontal |
| Pressure | 150–200 bar / 2200–3000 psi |
| Flow rate | 9 L/min / 2.4 GPM |
| Drive type | Engine direct |
| Engine power | 5.5 HP / 6.5 HP / 7 HP |
| Pump head material | Aluminum |
| Hollow shaft | 3/4″ /19.05mm |
| Keyway size | 4.78 mm |
P170H-1
2400-2800 PSI Pressure Washer Pump 3/4″ Horizontal Replacement
2400-2800PSI, 2.4GPM, 3/4Shaft
| Pump type | Axial pump – horizontal |
| Pressure | 150–200 bar / 2200–3000 psi |
| Flow rate | 9 L/min / 2.4 GPM |
| Drive type | Engine direct |
| Engine power | 5.5 HP / 6.5 HP / 7 HP |
| Pump head material | Aluminum |
| Hollow shaft | 3/4″ /19.05mm |
| Keyway size | 4.78 mm |
P180HB
Horizontal Brass 3100 PSI Maximum High Pressure Cleaner Washer Pump
3100-3200PSI, 2.4GPM, 3/4Shaft
| Pump type | Axial pump – horizontal |
| Pressure | 150–200 bar / 2200–3000 psi |
| Flow rate | 9 L/min / 2.4 GPM |
| Drive type | Engine direct |
| Engine power | 5.5 HP / 6.5 HP / 7 HP |
| Pump head material | Aluminum |
| Hollow shaft | 3/4″ /19.05mm |
| Keyway size | 4.78 mm |
P180H
3000 PSI 2.4 GPM Pressure Washer Pump 3/4″ Shaft OEM Replacement
2400-3000PSI, 2.4GPM, 3/4Shaft
| Pump type | Axial pump – horizontal |
| Pressure | 150–200 bar / 2200–3000 psi |
| Flow rate | 9 L/min / 2.4 GPM |
| Drive type | Engine direct |
| Engine power | 5.5 HP / 6.5 HP / 7 HP |
| Pump head material | Aluminum |
| Hollow shaft | 3/4″ /19.05mm |
| Keyway size | 4.78 mm |
P180H-1
Horizontal Replacement Power Pressure Washer Pump 3000 PSI 2.5 GPM 3/4in Shaft
3000PSI, 2.4GPM, 3/4Shaft, Brass Pump Head
| Pump type | Axial pump – horizontal |
| Pressure | 150–200 bar / 2200–3000 psi |
| Flow rate | 9 L/min / 2.4 GPM |
| Drive type | Engine direct |
| Engine power | 5.5 HP / 6.5 HP / 7 HP |
| Pump head material | Aluminum |
| Hollow shaft | 3/4″ /19.05mm |
| Keyway size | 4.78 mm |
Find a high pressure washer pump that takes your pressure washing business to the next level.
Why Choose BISON Axial Pressure Washer Pump
Axial Pressure Washer Pump Advantages
BISON axial pressure washer pumps are known for their simplicity and efficiency in converting rotary motion into high-pressure water flow. They are lightweight, compact, and easy to maintain, making them ideal for portable pressure washer units. Axial pumps are capable of generating high pressures, suitable for most residential and light commercial cleaning tasks. Their design allows for easy access to key components for quick repairs and maintenance. Overall, axial pressure washer pumps offer a cost-effective solution for those looking for reliable and efficient cleaning power.
Factory direct sales
When it comes to BISON axial pressure washer pumps, factory direct sales offer several advantages. By purchasing directly from the factory, customers can benefit from competitive pricing and cost savings without any intermediary markups. Factory direct sales also ensure higher product quality control, as there is a direct link between the manufacturer and the customer. Customers can enjoy personalized customer service, quick response times, and tailored solutions to meet their specific needs. Overall, factory direct sales of BISON axial pressure washer pumps provide a seamless buying experience, reliable products, and excellent value for customers.
Find a high pressure washer pump that takes your pressure washing business to the next level.
BISON axial pressure washer pump wholesale Guide
What is the axial pump?
An axial pump, also known as an axial pressure washer pump, is a type of pump commonly used in pressure washer systems. It works by converting rotary motion, typically from an electric motor or engine, into high-pressure water flow. The design of the axial pump allows it to generate high pressures suitable for cleaning tasks. Axial pumps are known for their simplicity, efficiency, lightweight construction, and easy maintenance. They are widely used in residential, commercial, and industrial settings for various cleaning applications.
What are the benefits of axial flow pump?
Axial flow pumps, also known as axial pumps, offer several benefits:
- Efficiency: Axial flow pumps are known for their high efficiency in moving large volumes of water at relatively low heads. This makes them ideal for applications where high flow rates are required.
- Low head requirements: Axial flow pumps are designed to operate efficiently with low head requirements, making them suitable for pumping water over long distances or in applications where traditional pumps would struggle.
- Space-saving: Axial flow pumps have a compact design, taking up less space compared to other types of pumps while still delivering high flow rates. This makes them suitable for installations where space is limited.
- Low maintenance: Due to their simple design and fewer moving parts, axial flow pumps typically require lower maintenance compared to other pump types. This can result in cost savings over the pump’s lifespan.
- Versatility: Axial flow pumps can be used in a wide range of applications, including irrigation, drainage, wastewater treatment, and cooling systems. Their versatility makes them a popular choice for various industries and settings. Overall, the benefits of axial flow pumps include efficiency, low head requirements, space-saving design, low maintenance needs, and versatility in different applications.
What the difference between Axial pump and Triplex pump?
The key differences between axial pumps and triplex pumps lie in their design and operation:
1. Design
- Axial pump: Axial pumps have a simpler design with a single piston moving back and forth along the axis of the pump cylinder. They typically have fewer moving parts and a more straightforward construction.
- Triplex pump: Triplex pumps have three pistons or plungers arranged in a radial pattern around a crankshaft. This design allows for smoother and more continuous flow of water compared to axial pumps.
2. Pressure output
- Axial pump: Axial pumps are more suited for applications requiring higher flow rates but relatively lower pressures, such as in residential and light commercial pressure washers.
- Triplex pump: Triplex pumps are capable of generating higher pressures while maintaining a consistent flow rate, making them suitable for heavy-duty industrial applications like high-pressure cleaning, water blasting, and hydraulic systems.
3. Efficiency and smoothness
- Axial pump: Axial pumps are generally less efficient and can produce pulsating flow due to the single piston design.
- Triplex pump: Triplex pumps are known for their high efficiency and smoother flow delivery, resulting from the balanced operation of three pistons.
4. Maintenance and durability
- Axial pump: Axial pumps are simpler in design and have fewer moving parts, leading to easier maintenance and potentially lower maintenance costs.
- Triplex pump: Triplex pumps are more complex with multiple pistons and valves, requiring more maintenance and expertise for upkeep. However, they are often more durable and suitable for continuous heavy-duty use.
In summary, axial pumps are simpler, more cost-effective, and suitable for low to medium pressure applications, while triplex pumps offer higher pressure capabilities, smoother flow, and durability for demanding industrial applications.
If you want to learn more, check BISON guide Axial pump vs Triplex pump.
How to select an axial flow pump?
Understand your current pump specifications
If you are replacing an existing pump, locate the original axial flow pump’s label or nameplate to confirm its model number, maximum PSI, GPM rating, and RPM requirements. If the original pump is difficult to identify, verify the engine horsepower and model number of the pressure washer, then compare this information with the BISON manufacturer’s specifications to determine a compatible pump model.
Matching PSI and GPM ratings
The pressure (PSI) and flow (GPM) ratings of an axial flow pump must match your cleaning requirements and engine performance. Installing an axial flow pump with a PSI rating that is too high may exceed the ratings of your hoses, fittings, and spray guns, creating a safety hazard. Similarly, a PSI rating that is too low can reduce the effectiveness of cleaning.
GPM rating is directly related to engine horsepower; installing a pump with a GPM rating that exceeds the engine’s capabilities can cause the engine to stall, overheat, or stall under load. Generally speaking, BISON axial-flow pumps rated between 1,500-2,800 PSI and 1.4-2.5 GPM offer an ideal balance between cleanability and durability.
Engine shaft compatibility
Use a caliper to measure the engine’s output shaft diameter—common sizes include 3/4-inch, 7/8-inch, and 1-inch diameters for horizontal shaft engines. Determine whether the shaft is keyed (with a rectangular slot) or keyless, and measure the key size. Verify the shaft length to ensure adequate engagement with the pump coupling while allowing for proper clearance.
Observe the crankshaft to check the engine’s rotational direction; the axial-flow pump must align with this rotational direction.
Mounting configuration and physical dimensions
Axial-flow pumps can be mounted in a variety of ways; be aware of the pump’s compatibility with the pressure washer frame or engine mounting points. Also, note the location and orientation of the inlet and outlet ports, as pumps with the same specifications may have different port configurations. Measure the pump’s circumferential dimensions, including its overall length, width, height, and the distance between mounting holes, to determine if there’s adequate clearance for hoses, oil fillers, and cooling airflow.
Balancing budget with durability
The price difference between axial-flow pumps often stems from the quality of the materials. BISON models with brass or anodized aluminum pump heads are corrosion-resistant and provide better long-term sealing. While affordable composite housings are available, they may wear more quickly with frequent use. For professional or heavy-duty cleaning, a triplex plunger pump is more suitable.
Choose a reliable brand and model
Choose a trusted BISON pressure washer component manufacturer. A reputable manufacturer can ensure consistent build quality, readily available spare parts, and technical support. Look for a warranty that covers axial-flow pump failures or leaks for a reasonable period of time.
Conclusion
For most pressure washer users, axial flow pumps offer an ideal balance between performance, price, and convenience. They provide reliable cleaning power with minimal maintenance, making them suitable for home or light commercial applications. These pumps operate smoothly and deliver efficient water flow, ensuring every cleaning task is completed quickly and effectively without the cost or complexity of industrial-grade alternatives.
If you’re ready to experience the BISON difference, contact a BISON pressure washer parts manufacturer today to discuss business opportunities, product specifications, and service support. Every BISON product undergoes rigorous quality inspections, helping dealers build a reputation driven by quality and reliability, driving long-term success.
pressure washer axial flow pumps guides written by BISON pressure washer accessories experts
How to check and change pressure washer pump oil
Learn to check and change pressure washer pump oil. This guide covers safe inspection, draining, and replacement for better performance and durability.
Common pressure washer pump issues and troubleshooting
In this guide, Elerein will show you how to identify, troubleshoot, and repair these pressure washer pump issues.
Axial pump vs Triplex pump
As a professional pressure cleaning machine manufacturer, BISON has an in-depth understanding of high-pressure washer pumps. In this post about axial pump vs triplex pump, BISON will show the significant differences between these two types of pumps.