3/4" Water Pump Seal
US$0.50-60.00 / Piece
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What is John Crane Type 21 3/4" Shaft Mechanical Water Pump Seal

About this Item
Details
Company Profile

Price

Min. Order Reference FOB Price

1 Piece US$0.50-60.00 / Piece

Sepcifications

  • Structure Single End
  • Pressure Medium Pressure Mechanical Seals
  • Speed General Speed Mechanical Seal
  • Temperature Poor Temperature Mechanical Seal
  • Performance High Pressure
  • Standard Standard
  • Type Jc21
  • Balance Unbalanced
  • Transport Package Individual Package
  • Specification OEM
  • Trademark SEALCON
  • Origin China
  • Custom Accept
  • Face Carbon, Sic, Tc
  • Seat Ceramic, Sic, Tc
  • Bellow NBR, EPDM, Viton
  • Metal Parts SS316, SS304

Product Description

Product Description Sealcon R18 can replace John Crane type21 mechanical seal Our seals are high-qualified due to we strictly follow the DIN24960, ISO3069, EN12756, API628 standards. If the seal is not the one you need, contact us and inform us your pump model or drawing, material, shaft ...

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3/4" Water Pump Seal Comparison
Transaction Info
Price US $ 0.50-60.00/ Piece US $ 0.10-12.00/ Piece US $ 0.10-12.00/ Piece US $ 0.10-12.00/ Piece US $ 2.90-3.10/ kg
Min Order 1 Pieces 100 Pieces 100 Pieces 100 Pieces 1000 kg
Trade Terms - - - - -
Payment Terms T/T, Western Union, Paypal L/C, T/T, Western Union, Paypal L/C, T/T, Western Union, Paypal L/C, T/T, Western Union, Paypal L/C, T/T, Western Union, Paypal
Quality Control
Management System Certification ISO 9000 ISO 9001, IATF16949 ISO 9001, IATF16949 ISO 9001, IATF16949 ISO 9001
Trade Capacity
Export Markets North America, South America, Europe, Southeast Asia/ Mideast, Africa North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Domestic
Annual Export Revenue - - - - -
Business Model - OEM, ODM, Own Brand OEM, ODM, Own Brand OEM, ODM, Own Brand OEM, ODM, Own Brand
Average Lead Time - Off-season: within 15 Day(s)
Peak-season: within 15 Day(s)
Off-season: within 15 Day(s)
Peak-season: within 15 Day(s)
Off-season: within 15 Day(s)
Peak-season: within 15 Day(s)
Off-season: within 15 Day(s)
Peak-season: 1 Month(s)
Product Attributes
Specification
Structure: Single End;
Pressure: Medium Pressure Mechanical Seals;
Speed: General Speed Mechanical Seal;
Temperature: Poor Temperature Mechanical Seal;
Performance: High Pressure;
Standard: Standard;
Type: Jc21;
Balance: Unbalanced;
Custom: Accept;
Face: Carbon, Sic, Tc;
Seat: Ceramic, Sic, Tc;
Bellow: NBR, EPDM, Viton;
Metal Parts: SS316, SS304;
Structure: Single End;
Pressure: 0-0.03MPa;
Speed: Speed Mechanical Seal;
Temperature: Temperature Mechanical Seal;
Performance: Wear;
Standard: Standard, Nonstandard;
Type: V Type,U-Ring,K-Ring;
Balance: Balanced;
Color: Black,Brown,and So on;
Working Medium: Water, Oil, Grease, Dust and So on;
Structure: Single End;
Pressure: 0-0.03MPa;
Speed: Speed Mechanical Seal;
Temperature: Temperature Mechanical Seal;
Performance: Wear;
Standard: Standard, Nonstandard;
Type: V Type,U-Ring,K-Ring;
Balance: Balanced;
Color: Black,Brown,and So on;
Working Medium: Water, Oil, Grease, Dust and So on;
Structure: Single End;
Pressure: 0-0.03MPa;
Speed: Speed Mechanical Seal;
Temperature: Temperature Mechanical Seal;
Performance: Wear;
Standard: Standard, Nonstandard;
Type: V Type,U-Ring,K-Ring;
Balance: Balanced;
Color: Black,Brown,and So on;
Working Medium: Water, Oil, Grease, Dust and So on;
Structure: Single End;
Pressure: High Pressure Mechanical Seals;
Speed: General Speed Mechanical Seal;
Temperature: High Temperature Mechanical Seal;
Performance: High Pressure;
Standard: Standard, Nonstandard;
Type: CS1080t;
Balance: Balanced;
Density: 2.1-2.2g/cm3;
Working Temperature: 500deg;
Compressibility: 10-20%;
Recovery: >35%;
Thickness: 1.0-3.0mm;
Supplier Name

Hangzhou Sealcon Fluid Machinery Co., Ltd.

China Supplier - Diamond Member Audited Supplier

Jiangyin No.3 Rubber Manufacturer Co., Ltd.

China Supplier - Diamond Member Audited Supplier

Jiangyin No.3 Rubber Manufacturer Co., Ltd.

China Supplier - Diamond Member Audited Supplier

Jiangyin No.3 Rubber Manufacturer Co., Ltd.

China Supplier - Diamond Member Audited Supplier

Anqing Cling-Seal Manufactory Co., Ltd.

China Supplier - Gold Member Audited Supplier