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Mechanical Seals for Pulp & Paper Industry 2221
US$165.00
1-4 Sets
US$145.00
5+ Sets
Product profile
Customization
AvailableStructure
Double-EndPressure
Medium Pressure Mechanical SealsModel NO.
2221Speed
General Speed Mechanical SealTemperature
Temperature Mechanical SealPerformance
High PressureStandard
StandardBalance
BalancedStyle
Mechanical SealBrand Name
FbuTemperature Limits
Process Pressure: 290 Psi(G)/20 Bar(G) Seal WaterSpeed Limits
65fps/30m/SApplications
Process PumpsTransport Package
Carton BoxSpecification
30-90Trademark
FBUOrigin
ChinaHS Code
8484200090Production Capacity
5000pieces/YearKey features
Ready-Fitted Design: Designed as an organic part of centrifugal pumps without extra shaft sleeves for reliable operation.
Robust & Simple: Simple structure allows fast installation and maintenance without complicated setting clips.
Vacuum Resistance: Seal faces do not open under pressure variations, dropouts, or vacuum pressure conditions.
Cost Effective: Lower cost compared to cartridge mechanical seals due to simple ready-fitted design.
High Precision: 97.2% equipment uptime with <0.01mm machining tolerance using US CNC equipment.
Dual Certification: ISO 9001:2015 and API Q1 10th Edition certified for rigorous quality control.
Smart Factory: Seamless cloud-to-machine programming and real-time diagnostics eliminate manual errors.
Flexible Customization: Offers full customization, minor customization, and flexible options based on samples or designs.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 3 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤0.30h
AI-Powered supplier vetting
SummaryThe supplier is a professional technical supplier with strong R&D and customization capabilities, offering both OEM and ODM services. They have a wide range of production facilities and provide design services, including 3D software design. The supplier is located in Suzhou City and is involved in the manufacturing industry. Their after-sales service capabilities are robust, with clear procedures for handling complaints and quality assurance. Financial data is limited, but there is no evidence of financial deficiency. The supplier participates in international trade, offering services in Malaysia with proximity to Shanghai Port.
After-Sales capabilityThe supplier offers high-quality after-sales services, including debugging, repair, maintenance, and installation, with clear procedures for handling complaints and quality control.
R&D capabilityThe supplier has a strong R&D capability, offering new products and having the ability to provide ODM and OEM services.
Production capacityThe supplier employs high-end CNC production equipment with comprehensive facilities, ensuring centralized control and data collection.
Customization capabilityThe supplier offers a wide range of customization services, including full and flexible customization.
Product Q&A
Q:Are you a factory or a trade company?
A:
We are a factory with more than 18 years industrial experience.
Q:What products do you specialize in?
A:
We design and manufacture Mechanical Seals and Sealing Support Systems, including reactor seals, pump seals, seal flush plans (API Plan series), barrier fluid systems, and gas seal control systems. Our products are widely used in petroleum, chemical, pharmaceutical, power, and marine industries.
Q:Where is your factory located?
A:
Our manufacturing base is in Changshu, Jiangsu, China - strategically positioned in the Yangtze River Delta industrial hub. With proximity to Shanghai/Ningbo ports, we ensure efficient global logistics and supply chain management.
Q:Do your products meet international standards?
A:
Yes! Our seals comply with ISO 21049 (API 682) and EN 12756 standards. We are ISO 9001 certified and API Q1 certified , and selected products have ATEX certification for explosive environments.
Q:Can you customize seals for unique conditions?
A:
Absolutely. We provide tailored engineering solutions based on your specific operating parameters (pressure, temperature, medium, RPM, etc.) to solve complex leakage challenges.
Send Inquiry
*To:
FBU Sealing Technology (Suzhou) CO.,Ltd
FBU Sealing Technology (Suzhou) CO.,Ltd*Content:
Supplier replies will be sent to your registered email
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