Products Description
120 Plunger Pump Pulley
High-Performance 120 Plunger Pump Pulley for Reliable Power Transmission
The 120 Plunger Pump Pulley is designed to deliver stable and efficient power transmission for plunger pump systems in demanding industrial and agricultural applications. Manufactured from premium-grade materials with precision machining, it ensures excellent balance, reduced vibration, and long-lasting performance under continuous operation. Its high-strength construction offers superior wear resistance and reliable torque transfer, helping improve pump efficiency while minimizing maintenance costs. Compatible with a wide range of plunger pumps, this pulley is an ideal replacement or upgrade for OEM and aftermarket equipment.


Technical Profiles & Materials
Premium Material Construction
Manufactured from high-quality cast iron or carbon steel, providing exceptional strength, durability, and resistance to wear.
Precision Machining
CNC-machined grooves and balanced design ensure smooth belt operation, reduced vibration, and improved transmission efficiency.
Corrosion-Resistant Surface
Finished with anti-rust coating or powder coating to withstand harsh working environments and extend service life.
OEM Customization Available
Supports customized dimensions, bore sizes, keyways, and surface treatments according to customer requirements.
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Type | High-Pressure Atomizing Nozzle |
| Material | Forged Brass |
| Color | Natural Brass |
| Core Size | 4.9 mm |
| Overall Size | 70 mm × 63 mm |
| Operating Temperature | 0°C to +60°C |
| Recommended Application | Orchard Spraying, Fruit Tree Protection, Pest Control |
| Brand | SeaSummer |
| Delivery Time | 30 Days |
| Packaging | Standard Export Carton |
Products Application

Agricultural Spraying Equipment
Designed for high-pressure agricultural sprayers, ensuring efficient and stable pump operation during long working hours.

Industrial High-Pressure Pump Systems
Suitable for industrial cleaning machines, pressure washing equipment, and fluid transfer systems requiring reliable power transmission.

Irrigation and Water Supply Equipment
Provides dependable performance for irrigation pumps and water delivery systems, improving operational efficiency and reducing maintenance.
Quality and Craftsmanship Details



Products Package

About Us
As a premier garden machinery parts supplier, Jiaxing Norsun Trading Co., Ltd. bridges global distributors with over 100 vetted China manufacturers. We streamline your B2B supply chain through strict quality control, flexible production, and factory-direct wholesale pricing. Partner with us for reliable, high-volume sourcing of precision-engineered outdoor power equipment components.
Trusted Partnership Power
YOUR PROFESSIONAL ONE-STOP SOURCE
FOR 10000+ OUALITY PARTS
Verified Factory Excellence
BACKED BY 200+ TRUSTED FACTORY PARTNERS
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FAQ
Q1: What materials are available for the 120 Plunger Pump Pulley?
A: The pulley is commonly manufactured from high-quality cast iron or carbon steel. Other materials can be supplied upon request for special applications.
Q2: Can the bore size and dimensions be customized?
A: Yes. OEM and ODM services are available, including customized bore diameter, keyway, groove configuration, and surface treatment.
Q3: What are the main advantages of this pulley?
A: It offers precise power transmission, excellent wear resistance, reduced vibration, long service life, and compatibility with various plunger pump systems, making it suitable for both industrial and agricultural applications.
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