20000psi 150HP Super High Pressure Water Piston Pump
Product Overview:
The Megajet model 3020 is a high-performance, high-pressure waterblast pump designed for demanding industrial applications. It can handle up to 150 horsepower and deliver 9 gallons per minute at an impressive 20,000 psi. This advanced system combines the rugged durability of a proven power end with the innovative UNxâ„¢ fluid end design, offering unmatched reliability and versatility for users looking to build or upgrade their high-pressure water systems.
Key Features:
. 150 HP Power Input
. Up to 9 GPM at 20,000 psi
. Quintuplex Plunger Design for Smooth Operation

UNxâ„¢ Fluid End Advantages
Designed for maximum performance and ease of maintenance, the UNxâ„¢ fluid end offers greater flexibility in the field. Its robust construction reduces downtime and ensures long-term reliability, making it ideal for continuous operation in harsh environments.

UNxâ„¢ Power End Benefits
The power end of the Megajet 3020 is built with a strong ductile iron frame and features the largest bearings available in its class. This ensures exceptional strength and stability, even under extreme pressure conditions.

Technical Specifications
Max. Power Input | # | plunger stroke |
Max. RPM | Max. Pump Displacement | Max. Frame Load |
Max. Operating Pressure |
Total Weight | Pump Oil Type | Pump Oil Capacity | |||||||
hp | kw | in | mm | gpm | lpm | lbs | N | psi | bar | lbs | kg | Â | gal | l | ||
150 | 112 | 3 | 3.00 | 76.2 | 150-600 | 9.0 | 34.1 | 9500 | 40260 | 20000 | 1379 | 970 | 440 | 80w-90 | 5.0 | 19.0 |
Fluid End Details
Plunger Size | Connection Types | Pump Displacement at Specified Pump Speeds | Max. Operating Pressure | |||||||||||
No. | Diameter | 300 RPM | 400 RPM | 500 RPM | 600 RPM | |||||||||
in | mm | Top Ports | Discharge Ports | GPM | LPM | GPM | LPM | GPM | LPM | GPM | LPM | psi | bar | |
#6 | 0.635 | 16.13 | 20k port female | 20k port female | 3.7 | 14.0 | 4.9 | 18.7 | 6.2 | 23.4 | 7.4 | 28.0 | 20000 | 1379 |
#7 | 0.700 | 17.78 | 4.5 | 17.0 | 6.0 | 22.7 | 7.5 | 28.4 | 9.0 | 34.1 |



Polyurethane System For Shoe Sole
1. Polyester system for safety shoes, single and double density
2. Polyester system for casual shoes, sports shoes
3. Polyester system for lady's high heel shoes, low density and high hardness
4. Polyether for insole/outsole
A Pu system for shoe soles refers to the use of polyurethane (PU) material in the manufacturing of shoe soles. PU is a versatile and durable material that offers several advantages for shoe soles.
Here are some key features and benefits of using a PU system for shoe soles:
1. Cushioning: PU provides excellent cushioning and shock absorption properties, making it ideal for footwear that requires high levels of comfort and impact protection.
2. Lightweight: PU is a lightweight material, which helps reduce the overall weight of the shoe, making it more comfortable to wear and reducing fatigue during extended use.
3. Flexibility: PU offers good flexibility, allowing the shoe sole to bend and flex with the natural movement of the foot. This enhances comfort and prevents stiffness or discomfort during walking or running.
4. Durability: PU is highly durable and resistant to wear and tear, making it suitable for long-lasting shoe soles. It can withstand repeated use and exposure to various environmental conditions without losing its structural integrity.
5. Slip resistance: PU can be formulated with specific additives to enhance its slip resistance properties, providing better traction and grip on different surfaces. This is especially important for safety footwear or shoes used in slippery conditions.
6. Design versatility: PU can be molded into various shapes and designs, allowing for greater design flexibility and customization options for shoe soles. This enables manufacturers to create unique and visually appealing footwear.
7. Water resistance: PU can be made water-resistant or waterproof, which helps protect the shoe sole and the foot from moisture, rain, or other wet conditions.
Overall, a PU system for shoe soles offers a combination of comfort, durability, flexibility, and design versatility, making it a popular choice for footwear manufacturers and consumers alike.
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