Product overview
Reliable performance without the guesswork.
Review the product details, specifications and support information below before ordering.
🚘 Car wash businesses
- 🔧 Pressure-washer repair shops
- 🏭 Workshops
- 🧼 Commercial cleaning businesses
- 🚚 Fleet washing facilities
- 🏠 Large-compound cleaning systems
- 🛠️ Pressure washer servicing and maintenance
The Hisaki 3WZ-1508C Car Wash Pump is a heavy-duty replacement pump commonly used with the Hisaki 15M30 high-pressure washer.
It is designed for demanding commercial pressure-washing applications such as car wash stations, garages, workshops and professional cleaning businesses, where a durable replacement pump is needed to restore pressure-washer performance.
💦 Key Features
- 🏷️ Brand: Hisaki Japan
- 🔢 Model: 3WZ-1508C
- 🧼 Product Type: High-Pressure Car Wash Pump
- 🔧 Replacement pressure-washer pump
- 🚗 Commonly used with Hisaki 15M30
- 🟡 Brass pump head
- ⚙️ Heavy-duty pump body
- 🔩 Multiple inlet/outlet fittings
- 🏢 Suitable for commercial car wash use
- 🧰 Ideal for pressure-washer repair and maintenance
🔧 Replacement Pump Application
The 3WZ-1508C is useful when the original pressure-washer pump has:
- Lost pressure
- Developed internal wear
- Started leaking
- Suffered seal or valve failure
- Become difficult or expensive to repair
- Failed after extended commercial use
Replacing the pump can help restore the machine without replacing the complete pressure washer.
🚗 Commonly Used With Hisaki 15M30
The 3WZ-1508C is commonly paired with the Hisaki 15M30 electric pressure washer.
Before installation, confirm:
- Shaft size
- Mounting pattern
- Motor compatibility
- Inlet and outlet fittings
- Rotation direction
- Pressure and flow requirements
✅ Benefits
- Direct replacement option for compatible pressure washers
- Brass pump head for durability
- Suitable for demanding commercial cleaning
- Helps restore pressure-washer performance
- More economical than replacing the complete machine
- Suitable for professional car wash environments
- Serviceable pump construction
⚠️ Installation Notes
- 🔧 Installation should be handled by a qualified technician
- ⚙️ Confirm compatibility before fitting
- 💧 Never operate the pump without water
- 🔩 Ensure all fittings are correctly tightened
- 🚿 Flush the water line before connecting the new pump
- 🛢️ Check pump oil requirements before operation
- ⚡ Disconnect power before installation
- 🔍 Inspect for leaks after fitting
Technical details
Specifications
🏷️ Brand: Hisaki
- 🔢 Model: 3WZ-1508C
- 💦 Type: High-Pressure Washer Pump
- 🚗 Common Application: Car Wash Pressure Washer
- 🔧 Compatibility: Commonly used with Hisaki 15M30
- 🟡 Pump Head Material: Brass
- ⚙️ Construction: Heavy-duty metal pump assembly
- 🔩 Connection Type: Pressure washer inlet/outlet fittings
- 🏢 Recommended Use: Commercial & Workshop Applications
Questions and answers
Before you order
What is the model number?
The pump is marked 3WZ-1508C.
What pressure washer is it commonly used with?
It is commonly used with the Hisaki 15M30 pressure washer.
Is this a complete pressure washer?
No. This is the replacement pump assembly only.
Can it replace a damaged Hisaki 15M30 pump?
Yes, provided the shaft, mounting points, fittings and motor compatibility match.
Does it have a brass pump head?
Yes. The unit shown has a brass pump head.
Is it suitable for commercial car wash use?
Yes. It is intended for heavy-duty pressure-washing and car wash applications.
Can it run without water?
No. Running the pump dry can cause serious internal damage.
Should compatibility be checked before purchase?
Yes. Always confirm the model, shaft size, mounting pattern, fittings and rotation direction before installation.
Not sure this is the right product?
Send us what you need to power, pump or operate and we will help you confirm the best option.
Complete your setup
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