Jiaxing Burgmann Mechanical Seal Co., Ltd. Jiashan King Kong Branch
Payment Terms | T/T, Western Union, MoneyGram |
Supply Ability | 2000PCS |
Delivery Time | 3~10days |
Packaging Details | white bos |
Product name | Jz5 Double Face Pump Seal |
Application | Pharmaceutical mechanical seal |
Temperature Range | - 20°C to +150°C |
Speed Limit | 20 m/s (65 ft/s) |
Housing Material | Duplex Steel 316SS 304SS |
Seal Life | 18,000-22,000 hrs |
Model Number | JZ5 |
Certification | FDA and ISO9001:2008 |
Place of Origin | Zhejiang, China |
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Product Specification
Payment Terms | T/T, Western Union, MoneyGram | Supply Ability | 2000PCS |
Delivery Time | 3~10days | Packaging Details | white bos |
Product name | Jz5 Double Face Pump Seal | Application | Pharmaceutical mechanical seal |
Temperature Range | - 20°C to +150°C | Speed Limit | 20 m/s (65 ft/s) |
Housing Material | Duplex Steel 316SS 304SS | Seal Life | 18,000-22,000 hrs |
Model Number | JZ5 | Certification | FDA and ISO9001:2008 |
Place of Origin | Zhejiang, China | ||
High Light | Pharmaceutical Double Face Pump Seal ,Jz5 Double Face Pump Seal ,Mechanical Double Face Pump Seal |
Jz5 Double Face Pump Seal Pharmaceutical Mechanical Seal
Burgmann, a global leader in hygienic sealing technology, presents the Jz5 Double Face Mechanical Seal – engineered specifically for pharmaceutical, biotech, and food-grade pump applications. This advanced seal delivers zero-contamination performance in critical processes requiring strict adherence to cGMP, FDA, and EHEDG standards.
✔ Aseptic Design: CIP/SIP-capable with polished surfaces (Ra < 0.4 μm)
✔ FDA-Compliant Materials: PTFE secondary seals, ceramic/SiC faces, and 316L/ECoated housing
✔ Double Seal Protection: Meets EMA Annex 1 requirements for sterile processing
✔ Clean-in-Place Optimized: No product traps with flush-able design (supporting ASME BPE standards)
Applications:
API Production: Seals reactors, centrifuges, and crystallizers
Sterile Liquid Transfer: For WFI, buffers, and media preparation
Bioreactor Pumps: Compatible with cell cultures and sensitive biologics
Burgmann’s Jz5 Pharma Series ensures batch-to-batch integrity while reducing particulate risk. Custom configurations available for single-use systems and high-potency drug (HPAPI) containment.
Category | Standard Model | High-Temp Version | Abrasion-Resistant Version |
---|---|---|---|
Seal Type | Balanced double mechanical face | Balanced double face with cooling | Unbalanced double face |
Pressure Range | 0-15 bar (0-217 psi) | 0-10 bar (0-145 psi) | 0-7 bar (0-101 psi) |
Temperature Range | -20°C to +150°C (-4°F to +302°F) | -10°C to +280°C (+14°F to +536°F) | -20°C to +120°C (-4°F to +248°F) |
Speed Limit | 20 m/s (65 ft/s) | 15 m/s (49 ft/s) | 10 m/s (33 ft/s) |
Face Materials | Carbon vs. Ceramic | SiC vs. SiC | WC vs. WC |
Secondary Seals | NBR | FKM (Viton®) | PTFE |
Spring Material | 316SS | Inconel 718 | Hastelloy C276 |
Housing Material | 304SS | 316SS | Duplex Steel |
Fluid Compatibility | Water, oils, light chemicals | Hot oils, steam | Slurries, abrasives |
Seal Life | 18,000-22,000 hrs | 15,000-18,000 hrs | 12,000-15,000 hrs |
Standards | ISO 21049 | API 682 Plan 21 | API 682 Plan 32 |
Advanced Options:
Integrated temperature sensors
Leakage detection ports
Custom flange patterns
ATEX-compliant versions available
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
1992
Total Annual:
10milion-15milion
Employee Number:
80~100
Ecer Certification:
Verified Supplier
JIAXING BURGMANN is a professional manufacturer of mechanical seal for pump and autoclave used in the mining, industry, agriculture, flange, rubber ring, bushing, hard alloy and Sic. We are specialized in producing Burgmann series seals. We have over 20 years production experience, wit... JIAXING BURGMANN is a professional manufacturer of mechanical seal for pump and autoclave used in the mining, industry, agriculture, flange, rubber ring, bushing, hard alloy and Sic. We are specialized in producing Burgmann series seals. We have over 20 years production experience, wit...
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