JZ5 Double Face Centrifugal Pump Mechanical Seal - 0-15 Bar Pressure, -20°C to +150°C Temperature Range for Pharmaceutical Applications
Price:
USD
MOQ:
1pcs
Delivery Time:
3~10days
Product Description
JZ5 Double Face Centrifugal Pump Pharmaceutical Mechanical Seal
Burgmann's JZ5 Double Face Mechanical Seal is engineered specifically for pharmaceutical, biotech, and food-grade pump applications requiring strict adherence to cGMP, FDA, and EHEDG standards.
Key Pharmaceutical Advantages
- 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
Primary 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
Technical Specifications
| 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 |
| 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
Custom configurations available for single-use systems and high-potency drug (HPAPI) containment. Ensures batch-to-batch integrity while reducing particulate risk.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Jiaxing Burgmann Mechanical Seal Co., Ltd. Jiashan King Kong Branch
Location
No. 28 No. 28 Chengxi Road, Jiashan County, Jiaxing, Zhejiang, China 314100
Contact Person
Doris Sun