Description
Product Overview:
The 3-inch pump casing is a critical component for small gasoline engine water pumps, designed to provide durability, efficient water flow, and long service life. Made from high-quality cast iron or aluminum alloy, this casing ensures excellent corrosion resistance, high-pressure endurance, and optimal sealing, making it ideal for agricultural, industrial, and emergency water transfer applications.
As a China-based factory, supplier, and manufacturer, we offer OEM customization and bulk wholesale supply, ensuring high-quality pump casings at competitive factory prices.
Key Features:
✅ China Factory Supplier & Manufacturer – Reliable quality with competitive pricing
✅ Durable & Corrosion-Resistant – Made from high-strength cast iron or aluminum alloy
✅ Precision Engineering – Optimized for efficient water flow and performance
✅ Fits Various Small Gasoline Engine Water Pumps – Standard 3-inch compatibility
✅ OEM & Wholesale Available – Custom branding and bulk order discounts
Compatible Applications:
- Small gasoline engine water pumps
- Agricultural irrigation and drainage systems
- Construction and industrial water transfer pumps
- Flood control and emergency water management
Why Choose Us?
✔ China Factory Supplier – Direct factory pricing with strict quality control
✔ OEM & Customization – Available for logos, packaging, and material modifications
✔ Bulk Order Discounts – Special pricing for wholesale buyers and distributors
✔ Global Shipping – Fast and secure worldwide delivery
Common Questions:
1. What material is the 3-inch pump casing made of?
- It is made from high-strength cast iron or aluminum alloy, ensuring long-lasting durability.
2. Can I customize branding for bulk orders?
- Yes! We provide OEM customization, including logos, packaging, and specifications.
3. Do you offer wholesale pricing?
- Yes, we specialize in bulk supply with competitive wholesale rates.
4. Is this pump casing compatible with all 3-inch gasoline engine water pumps?
- It is designed for standard 3-inch fittings, ensuring wide compatibility.
Order Now
Looking for a trusted supplier of 3-inch pump casings for small gasoline engines? Contact us today for OEM services, wholesale deals, and fast shipping!
Author Profile

- Vick Zhang - ChinaSmallEngines.com Sales / Engineer - China small engine manufacturing factory with more than 10 years experience, China manufacturer of small gasoline engines, diesel engines, generators, water pumps, tillers and spare parts industry chain product suppliers.