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Jz5 Double Face Centrifugal Pump Pharmaceutical Mechanical Seal

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Jiaxing Burgmann Mechanical Seal Co., Ltd. Jiashan King Kong Branch

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Jz5 Double Face Centrifugal Pump Pharmaceutical Mechanical Seal

Model Number : JZ5

Certification : FDA and ISO9001:2008

Place of Origin : Zhejiang, China

MOQ : 1pcs

Price : USD

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

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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.

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)

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

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