Products Description
120 Plunger Pump Connecting Rod
The 120 Plunger Pump Connecting Rod is a precision-engineered transmission component designed to convert rotational motion into reciprocating movement for high-pressure plunger pumps. Manufactured from premium forged alloy steel, it delivers exceptional strength, wear resistance, and long-term durability under continuous heavy-duty operation. Precision machining ensures accurate dimensions, smooth motion, and stable power transmission while minimizing vibration and mechanical wear. Suitable for OEM replacement and equipment maintenance, this connecting rod is widely used in oil & gas, chemical processing, water treatment, and industrial high-pressure pumping systems.
Technical Profiles & Materials
Premium Forged Alloy Steel
Manufactured from high-quality forged alloy steel to provide superior mechanical strength, fatigue resistance, and long service life.
Precision CNC Machining
Produced with advanced CNC machining technology to ensure tight dimensional tolerances and reliable performance.
Heat-Treated Construction
Heat-treated for enhanced hardness, wear resistance, and load-bearing capacity in demanding working conditions.
Excellent Durability
Designed for continuous high-pressure operation with reduced friction, improved stability, and lower maintenance requirements.
Technical Specifications
| ITEM | DETAILS |
| Type | 120 Plunger Pump Connecting Rod |
| Application | High-Pressure Plunger Pump |
| color | brass |
| Material | Forged Alloy Steel |
| Surface Finish | Heat Treated |
| Model | 120 Series |
| Manufacturing Process | Precision CNC Machining |
| Feature | High Strength & Wear Resistant |
| Operating Temperature | -20°C to +120°C |
Products Application
Oil & Gas Industry
Provides reliable power transmission for high-pressure plunger pumps used in drilling, well servicing, and fluid transfer applications.
Chemical Processing
Ensures stable reciprocating motion in chemical dosing and high-pressure pumping systems operating under demanding conditions.
Water Treatment Systems
Supports efficient operation of plunger pumps used for high-pressure water transfer, filtration, and industrial cleaning equipment.
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
Production process
Quality control
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Customer Reviews
FAQ
Q1: What is the function of the 120 Plunger Pump Connecting Rod?
A: The connecting rod transfers rotational force from the crankshaft to the plunger, enabling smooth reciprocating motion and efficient pump operation.
Q2: What material is the connecting rod made from?
A: It is manufactured from premium forged alloy steel and undergoes heat treatment to provide excellent strength, wear resistance, and fatigue performance.
Q3: Is this connecting rod suitable for heavy-duty industrial applications?
A: Yes. It is specifically designed for continuous high-pressure operation and is widely used in oil & gas, water treatment, chemical processing, and other industrial pumping systems requiring reliable long-term performance.
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