High Efficiency Su25 Water Pump, 22m Total Head, 1 Inch Diameter

• Customization: Available
• Body Material: Alloy
• Cold Style: Air-Cooled
• Model NO.: 168F
• Displacement: 163cc
• Engine Type: Single-Cylinder
• Maximum Torque: <200 Nm
• Connection Diameter: 1 Inch/ 25mm
• Discharge Volume: 10 Cubic Meter
• Total Head: 22m
• Speed: 3600 r.p.m.
• Transport Package: Colorful Export Carton Box
• Trademark: Jasp
• Origin: Zhejiang
• HS Code: 871410
• Production Capacity: 1000

Product Description

The Reliable 168F Cylinder Head Assembly is a cornerstone in the realm of small gasoline engines, meticulously crafted for the 168F model. This indispensable component masterfully conducts the symphony of intake, exhaust, and combustion mechanisms within the engine's cylinder, guaranteeing peak performance and efficiency. Below, we unveil the critical parameters and technical specifications that define the renowned 168F cylinder head assembly:

1. Compatible Engine Model	- Model: 168F
	- Displacement: 163cc
	- Bore × Stroke: 68mm × 45mm
2. Cylinder Head Material	- Material: Aluminum alloy
	- Surface Treatment: Usually anodized to enhance corrosion resistance and heat dissipation.
3. Intake and Exhaust Valves	- Intake Valve Diameter: 25mm
	- Exhaust Valve Diameter: 24mm
	- Valve Material: High-quality alloy steel, designed for high heat and wear resistance.
	- Valve Springs: Optimized for strength and elasticity to ensure valve stability.
4. Spark Plug Interface	- Thread Size: M14 x 1.25
5. Cylinder Head Assembly Weight	- Weight: Approximately 1.5kg.
6. Combustion Chamber Design and Compression Ratio	- Combustion Chamber Shape**: Hemispherical design to improve combustion efficiency.
	- Compression Ratio: 8.5:1
7. Valve Clearance	- Intake Valve Clearance: 0.15mm
	- Exhaust Valve Clearance: 0.20mm
8. Cooling System	- Cooling Type: Air-cooled
	- Cooling Fins: External fins on the cylinder head to enhance heat dissipation.
9. Mounting Interfaces	- Intake Port Diameter: 19mm
	- Exhaust Port Diameter: 24mm
	- Bolt Size: Typically secured with M8 bolts.
10. Application	- Suitable Equipment: Generators, tillers, water pumps, small construction equipment, etc.
11. Quality Control	- Testing Standards: Rigorous pre-delivery testing to ensure sealing, valve sealing, and durability.

These parameters not only delineate the crucial specifications but also spotlight the remarkable performance attributes of the 168F cylinder head assembly. They can be skillfully tuned or enhanced to address the distinctive demands and precise needs of diverse engine configurations, ensuring unparalleled adaptability and peak performance.