John Crane Type3604HTC Metal Bellow Mechanical Seal

• Customization: Available
• Structure: Single End
• Pressure: Medium Pressure Mechanical Seals
• Model NO.: QT-Type3604HTC
• Speed: General Speed Mechanical Seal
• Temperature: Available in Low- and High-Temperature Designs
• Performance: Self-Contained Cartridge
• Standard: Standard
• Type: Dry-Running Seal
• Balance: Unbalanced
• Warranty: 12 Months
• After Sales Service: Effieient and Fast
• Delivery Time: in Stock
• MOQ: 2PCS
• Transport Package: Customized
• Specification: Standard
• Trademark: Queeny
• Origin: China
• HS Code: 848420
• Production Capacity: 5000
• Package Size: 10.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 1.000kg

Product Description

Parameter	Details
Model	QT-Type3604HTC
Size Range (OD)	20 - 80 mm
Size Range (ID)	10 - 70 mm
Seal Face Width	8 mm
Maximum Operating Pressure	2.5 MPa
Minimum Operating Pressure	0.05 MPa
Maximum Rotational Speed	3000 RPM
Operating Temperature Range	-20°C to 180°C
Shaft Material	Stainless Steel 316
Seal Housing Material	Carbon Steel
Secondary Seal Material	Fluoroelastomer
Primary Seal Face Material	Tungsten Carbide
Counter Seal Face Material	Carbon Graphite
Axial Runout Tolerance	≤0.05 mm
Radial Runout Tolerance	≤0.03 mm
Surface Roughness of Seal Face (Primary)	Ra ≤0.2 μm
Surface Roughness of Seal Face (Counter)	Ra ≤0.4 μm
Hardness of Primary Seal Face	≥85 HRC
Hardness of Counter Seal Face	70 - 80 Shore D
Vibration Limit	≤5.6 mm/s (RMS)
Media Compatibility	Compatible with most non - abrasive liquids, hydrocarbons, and weak acids
Installation Torque	15 - 20 N·m
Lubrication Requirement	Self - lubricating under normal operating conditions
Life Expectancy	≥8000 hours under rated conditions
Certification Standards	Complies with ISO 21049 and API 682 (Type B)

Queeny design engineers are able to produce a seals solution for the most basic applications,to those that are extremely complicated and unique. We are able to provide you these solutions supported by life test data and years of excellent field performance.As your partner, we provide sealing solutions for centrifugal pumps,agitators and other rotating equipment, and help you consolidate your brand and market position.

Shanghai Queeny Mechanical Equipment Co.,Ltd.is an enterprise specializing in the R&D,manufacture and export of mechanical seal products,headquartered in Pudong New Area,Shanghai.Our products mainly include component seals,dry gas seals,metal bellows seals,mixer and agitator seals,single & dual cartridge seals,silicon carbide parts and tungsetn carbide parts,which can replace John Crane, Burg--mann, AES, Chesterton,Flowserve,Rotenand other similar products,they are widely used in water treatment,petroleum,chemical,food,medical and other industries.



Available in low- and high-temperature designs, the ECS is a dry-running seal for emission containment and safety/backup that successfully controls VOC (volatile organic compounds) and VHAP (volatile hazardous air pollutant) emissions. The ECS provides an economical alternative to dual seals with liquid barrier systems. As a self-contained cartridge, the outer ECS is used with either a rotating or stationary other primary seal and will successfully contain any nominal leakage from the primary seal. The seal also acts as a backup providing and additional level of safety during process or system upsets.

 
High Quality Mechanical Seals

1. Operational Conditions:
Temperature: -20ºC to +150ºC
Pressure: ≤1.0MPa
Speed: ≤10m/s

2. Materials:
Stationary Ring: Carbon, Silicon Carbide
Rotary Ring: Ceramic, Silicon Carbide
Secondary Seal: NBR, EPDM
Spring and Metal Parts: Steel

3. Applications: Clean water, sewage water, oil and other moderately corrosive fluids