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plunger-0

Fracturing truck parts

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Plunger

Fracturing Pump Plunger, Ceramic Coated, High Hardness, Polished Rod

Product Description
TECHNICAL PRODUCT DOSSIER

Plunger

Plunger

Technical specifications, applications and service information are provided below.

Core Advantages
01

Ceramic Coating

Surface sprayed ceramic, hardness up to HRC70+

02

Ultra-smooth Surface

Polished, roughness Ra0.1, reduces seal wear

03

High-strength Substrate

Alloy steel base, excellent fatigue resistance

04

Corrosion Resistant

Ceramic coating resists acid/alkali corrosion

05

Extended Life

2x+ service life vs. standard plungers

Plunger supplierPlunger details
Technical Parameters
TECHNICAL ITEM SPECIFICATION
Substrate Material Alloy Steel 4140
Coating Material Ceramic Cr2O3
Surface Hardness HRC 70+
Surface Roughness Ra 0.1
Coating Thickness 0.2-0.3mm
Standard API 674
Application Scenarios
01

Fracturing Pump Core Component

High-pressure reciprocating motion

02

High-wear Conditions

Sand-laden fracturing fluid

03

Corrosive Environment

Acid fracturing operations

04

Wear Part Replacement

Regular maintenance

Service Guarantee
Warranty: 12 months Technical Support: Coating repair service Lead Time: 15-20 days After-sales Service: Usage guidance

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