Pump diaphragm
Top Line Process Equipment Company
To achieve optimum diaphragm performance, only the highest-grade specially engineered materials are used in our diaphragm production. Steam cycle testing is performed on all grades of Top Line diaphragms to ensure the best possible life span of the diaphragms. Compliant and registered ISO 9001-2000 Quality Management System (QMS).
Reliability, availability and low pricing are key features that make our replacement diaphragms attractive to reducing the total cost of ownership and minimizing costly downtime. Top Line diaphragms are interchangeable with key industry manufacturers when a threaded or bayonet type connection is required.
EPDM elastomer diaphragm features:
•Proprietary low extractable steam grade material
•Superior cycle life
•FDA compliant & USP Class VI certified by NAMSA
Viton elastomer diaphragm features:
•High chemical resistance with the life cycle benefits of an elastomer
•FDA compliant material
TFM faced high pressure molded diaphragm features:
•Steam grade material
•Superior cycle life
•Better density
•Virtually non-permeable
•FDA compliant & USP Cladd VI certified by NAMSA
Certifications & Approvals
Top Line Grade 1KS & 2KS diaphragms are manufactured utilizing a proprietary unique high pressure molding technique that ensures better density and is virtually non-permeable. More importantly, this process significantly increases the cycle life of the diaphragm under harsh conditions.
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