Plunger

  • ODM OEM Corrosion-resistant Cemented Carbide  Plunger For High Pressure Compressor Dia17*270mm
  • ODM OEM Corrosion-resistant Cemented Carbide  Plunger For High Pressure Compressor Dia17*270mm
  • ODM OEM Corrosion-resistant Cemented Carbide  Plunger For High Pressure Compressor Dia17*270mm
  • ODM OEM Corrosion-resistant Cemented Carbide  Plunger For High Pressure Compressor Dia17*270mm
ODM OEM Corrosion-resistant Cemented Carbide  Plunger For High Pressure Compressor Dia17*270mm ODM OEM Corrosion-resistant Cemented Carbide  Plunger For High Pressure Compressor Dia17*270mm ODM OEM Corrosion-resistant Cemented Carbide  Plunger For High Pressure Compressor Dia17*270mm ODM OEM Corrosion-resistant Cemented Carbide  Plunger For High Pressure Compressor Dia17*270mm

ODM OEM Corrosion-resistant Cemented Carbide Plunger For High Pressure Compressor Dia17*270mm

  • Place of Origin: Zhuzhou, Hunan
  • Brand Name: Zhenfang
  • Certification: ISO9001:2015
  • Grade: K10 K20 K30 YL10.2 YN8 YN9
  • Minimum Order Quantity:3pcs
  • Price:Negotiable
  • Delivery Time:3-15days
  • Payment Terms:L/C, D/A, D/P, T/T, Western Union
  • Supply Ability:15tons/month

For more information, please contact me

Shirley Pan(Ms.)

Email: shirley@chinahardalloy.com

Mobile: +86 17773379950(wechat/whastapp)


Corrosion-resistant Cemented Carbide  Plunger For High Pressure Compressor Dia17*270mm

Our cemented carbide plungers are used at petrochemical plants in the production of low-density polyethylene (LDPE) and ethylene vinyl acetate (EVA).
These plungers function as pistons in high-pressure compressors, where they are required to have high compressive strength, wear resistance, and erosion resistance
.

Application

Components (pistons) for high-pressure compressors

- High-pressure plunger pumps

These products are used under high pressures, so there is concern that surface defects might lead to serious accidents. Applying a mirror finish to the surface makes defects easier to spot. Another benefit is that the plungers slide better within their packing.

Detail Information

1. Material: WC+Ni/WC+Co

2. Grade:YN8 YG11 YG8  
3. Hardness: HRA89-90   Bending strength:3500
3. Size: Dia22*270mm    can make following drawing
4. Features: High Wear Resistance, Corrosion Resistance
5. Surface finishing: Ra0.2-0.4
6. Straightness:0.005
7. Technology: HIP sintering

 All technical data only for reference. We can make based on requirement

Grade Information for plunger

Grade 
Density(g/cm3)
Hardness(HRA)
Toughness(N/mm2)
Composition
YG6
14.9
89.5
2150
Co 6%
YG8
14.6
89
2320
Co 8%
YG11
14.3
88
2500
11%Co
YN6
14.8-15
91
2100
Ni 6%
YN8
14.2
90.5
2300
Ni 8%
YN9
14.7
89.5
2200
Ni 9%
YN12
14.3
86.5
2250
Ni 12%

Our advantage:
1. Material: using high quality raw material
2. Production Procedure: Powder preparing- Pressing-HIP sintering- Processing-Finishing
3. Perfect quality control systerm: ISO9001:2015
4. Various dimension for choosing
5. Various grade for choosing based on your application. the hardness is from HRA82 to HRA92.5
6. We also accept manufacturing based on your drawing

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