Product Overview

The YG10 Tungsten Carbide Plunger (18.5mm x 100mm) is a high-precision, wear-resistant component engineered specifically for heavy-duty reciprocating pumps, high-pressure cleaning systems, and chemical metering equipment. Manufactured from premium YG10 grade cemented carbide (10% Cobalt binder), this plunger delivers superior fracture toughness, high compressive strength, and exceptional resistance to fluid erosion.

Featuring a precision-ground and mirror-polished cylindrical surface, this carbide plunger minimizes seal friction, resists abrasive particle scoring, and substantially extends pump maintenance intervals under continuous high-pressure cycles.

 Technical Specifications

• Material Grade: YG10 Tungsten Carbide (90% WC, 10% Co)

• Outer Diameter: 18.5 mm

• Overall Length: 100 mm

• Hardness: Approx. 89 - 90.5 HRA

• Density: Approx. 14.30 - 14.60 g/cm3

• Transverse Rupture Strength (TRS): Above 2200 N/mm2

• Surface Roughness: Mirror-polished cylindrical working zone (Ra 0.05 - Ra 0.1)

• Mounting Feature: Threaded end and machined flat seats for secure assembly and tool tightening

• Customization: Custom diameters, stepped lengths, oil grooves, internal threads, and specialized grades available per technical drawings.

 Typical Applications

• High-Pressure Cleaning & Waterjet Equipment: Plungers for industrial high-pressure triplex pumps, pressure washers, and hydro-demolition units.

• Oil & Gas / Chemical Metering: Chemical injection pumps, polyurethane metering machines, and high-pressure fluid transfer systems.

• Hydraulic & Homogenizer Systems: High-pressure homogenizers, dosing pumps, and hydraulic power units in chemical processing plants.

Full OEM/ODM Custom Manufacturing

We support comprehensive custom modifications according to your engineering blueprints and technical requirements:

• Structural Customization: Plungers with stepped shanks, varying internal threading depth, specialized snap ring tracks, or alternative alloy sleeve lengths.

• Carbide Grade Tailoring: Available in higher cobalt grades (such as YG11/YG15) for supreme impact zones, or nickel-bonded formulations (YN series) for highly acidic chemical exposure.

FAQ:

Q1: Hûn Fabrîk an pargîdaniyek bazirganî ne?
Em Fabrîkek bi 12 sal ezmûna hilberînê ne.

Q2: Fabrîkaya we li ku derê ye?
Em li bajarê Zhuzhou, parêzgeha Hunan, ku bingeha  karbîdê tungstenê ye.

Q3: Ma bihayê Pêşbazî ye?
Kargeha me ya xwe heye. Bi saya pergala hilberîn û belavkirinê ya bihêz, em soz didin ku em ê bihayê herî pêşbazî pêşkêşî xerîdarên xwe bikin.

Q4: Ma hilberên Kalîteya Bilind in?
Erê. Hemî hilber dê berî hilberîna girseyî bêne ceribandin, û em ê taybetmendiyên laşî, şikil û toleransê kontrol bikin da ku hilberên jêhatî berî barkirinê piştrast bikin.

Bi dilxwazî ​​bi min re têkilî daynin:

Aimee
Rêveberê firotanê

Zhuzhou Chuangde Cemented Carbide Co. Ltd
215, building 1, International Students Pioneer Park,
TaishanRoad, Tianyuan District,  Zhuzhou City.
Email:info@cdcarbide.com
Tel:+86-731-22506139
Mobile:+8613786352688
Whatspp/wechat/Skype:  0086 13786352688