High-Performance Jcs2p/Se2c Double Cartridge Seal for LG Sulzer Pumps

• Customization: Available
• Structure: Double-End
• Pressure: High Pressure Mechanical Seals
• Model NO.: QT-Jcs2p
• Speed: General Speed Mechanical Seal
• Temperature: Temperature Mechanical Seal
• Performance: Wear
• Standard: Standard
• Type: Qt-Jcs2p
• Balance: Balanced
• Delivery: 1 Week
• Package: Custom or Standard Box
• Transport: Air or Sea
• MOQ: 1
• Transport Package: Customized
• Specification: Standard
• Trademark: Queeny
• Origin: China
• HS Code: 8484200090
• Production Capacity: 5000
• Package Size: 10.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 1.000kg

Product Description

Parameter Category	Specific Parameter	Detailed Description
Basic Information
Seal Type	QT-Jcs2p Mechanical Seal	A high - performance mechanical seal designed for industrial pumps, providing reliable and long - lasting sealing solutions.
Model	QT-Jcs2p	Specifically engineered to meet the demanding requirements of various fluid handling applications.
Materials
- Rotating Ring	Tungsten Carbide	Tungsten carbide offers extreme hardness and excellent wear resistance, ensuring the rotating ring can endure high - speed and high - pressure operations, significantly extending the seal's lifespan.
- Stationary Ring	Carbon Graphite	The carbon graphite stationary ring provides low friction and good self - lubrication properties, along with high chemical resistance, enabling efficient sealing.
- O - Ring	Ethylene Propylene Diene Monomer (EPDM)	EPDM O - ring is highly resistant to water, steam, and many chemicals. It has good flexibility and can maintain a tight seal across a wide range of temperatures.
Size Specifications
Shaft Diameter Range	18 - 45 mm	This seal is compatible with pump shafts within this diameter range, making it suitable for a diverse array of pump models.
Seal Chamber Inner Diameter	28 - 55 mm	Designed to fit precisely into seal chambers with inner diameters in this range, ensuring proper installation and optimal performance.
Seal Width	8.5 mm	The 8.5 mm seal width is optimized to balance effective sealing and reduced energy consumption due to minimized friction.
Performance Parameters
Working Pressure	Maximum 1.5 MPa	Under normal operating conditions, the QT-Jcs2p seal can withstand a maximum working pressure of 1.5 MPa, preventing fluid leakage and maintaining system integrity.
Working Temperature	-30ºC - 130ºC	Capable of operating effectively within this wide temperature range, it can adapt to both cold - storage and moderately high - temperature industrial processes.
Linear Velocity	Maximum 10 m/s	The seal is engineered to handle a maximum linear velocity of 10 m/s, ensuring stable performance even in high - speed rotating pumps.
Applicable Media
- Water-based Fluids	Suitable for fresh water, seawater, and various aqueous solutions with pH values ranging from 4 - 10. It provides reliable sealing for water treatment and irrigation systems.
- Oil-based Fluids	Can be used with mineral oils, vegetable oils, and some synthetic lubricating oils. Ideal for hydraulic and lubrication systems.
- Chemical Solutions	Resistant to common chemicals such as alcohols, ketones, and some weak acids and alkalis, making it suitable for chemical processing and pharmaceutical applications.
Installation and Maintenance
Installation Method	Axial Installation	The seal is installed axially onto the pump shaft following a strict installation procedure to ensure correct alignment and a secure seal.
Installation Torque	13 - 17 N·m	During installation, applying a torque within this range ensures the seal is firmly in place without causing damage to its components.
Maintenance Cycle	Every 3500 operating hours	Regular maintenance is recommended every 3500 operating hours. This includes inspecting the seal for signs of wear, leakage, and proper alignment, and performing necessary adjustments or replacements.
Storage Conditions	Store in a dry, shaded environment at a temperature between 10ºC - 20ºC. Keep away from direct sunlight, moisture, and corrosive gases.	Proper storage preserves the seal's integrity, ensuring it remains in optimal condition until installation.
Quality and Certification
Service Life	Approximately 2 - 3 years under normal operating conditions	With proper operation and maintenance, the QT-Jcs2p seal can provide reliable service for 2 - 3 years, reducing downtime and replacement costs.
Leakage Rate	≤0.09 mL/h	The seal is designed to have an extremely low leakage rate, ensuring minimal fluid loss and enhanced safety and environmental protection.
Certification Standards	ISO 9001, ISO 14001	The QT-Jcs2p seal complies with ISO 9001 quality management system standards and ISO 14001 environmental management system standards, guaranteeing its quality and environmental sustainability.
Other Characteristics
Vibration Resistance	Can withstand vibrations with a frequency range of 5 - 45 Hz and an amplitude of 0.45 mm.	Engineered to maintain its sealing performance in environments with moderate vibrations, ensuring stable operation of the pump system.
Self - lubricating Property	The carbon graphite stationary ring has inherent self - lubricating properties, reducing friction and wear, and enhancing the seal's overall efficiency and longevity.

Type SE2 Dual Mechanical Seals for Sulzer Process Pumps and ABS pumps

SE2C for ABS Scan pump
SE2C-54-QREG-307389 for  MULTISORTER MSM 04/03
SE2C-70-QREG-305100 for  MULTISORTER MSM 05/05
SE2C-90-QRMG-307402 for JAPROTEK
SE2C-94-QREG-305101 for  MULTISORTER MSM 08/05
SE2C-101-QREG-305102 for  MULTISORTER MSM 12/12
SE2C-120 QXMG 306190, 21271390 for ABS LG 6F
SE2C-150, 308174 for ABS pump LG 7G.

Type SE2C - dual, balanced cartridge seal for Sulzer Scanpump

Type SE2CF - dual, balanced cartridge seal with flush for Sulzer Scanpump

Type SE2-APR - with circulation device

1. Mechanical seal for pump A 55-200 1000 m3 JCS2P-80-QRMQ-309 066 Item Code FD 27,180,017 

2. Mechanical seal to the pump APP 53-250 1000 m3 SE2-AP-80-QRVQ APP5 80MM Item Code FD 08,180,002 

Queeny Mechanical Equipment Co., Ltd. is an advanced fluid seal design and manufacturer. Our factory is located in Ningbo, Zhejiang, China. and our sales organization is located in Shanghai. We not only provide customers with products, but also provide customers with overall solutions including services to cope with the complex and challenging working conditions encountered by customers.
The main products we produce are: Component Seals, Dry Gas Seals, Mixer and Agitator Seals, Cartridge Seals, Metal Bellows Seals and Silicon Carbide products. Products are widely used in chemical, textile, food, pharmaceutical, metallurgy, printing and other mechanical equipment fields, and can undertake the design of non-standard and special seals.

1. Are we a factory or a trading company?
We are a factory only producing mechanical seals and we have our own marketing department  and also home market. The main market is 50% in China and 50% in European countries where most pumps factories located, we mainly supply to pump factories.

2. What are the payment methods?
We accept T/T, Western Union, Paypal, Made in China as your convenience.

3. How long is the delivery time?
Products in stock will be shipped within 48 hours. Standard seal 1-2 weeks. Custom seals are 3-4 weeks.

4. Could you offer sample ?
Yes, the sample could be sent to you with freight charge paid at your destination.

5. About our packaging type?
We have 2 kinds of packaging, one is with our brand, another one is white blank . with enough quantity, we could use your own logo in the package after your logo authorization.

6.I can not find our products in your catalog ,can you make customized products for us ?
Yes ,Customized products is available . Also, We have been adding new seals, there are many types we have not added in here yet, please send us the pump type or seals international code, we could identify the seals you need.