Sequence 3000 Reliable Corrosion Resistant Centrifugal Pumps
 Design
The Sequence 3000 is a close coupled, end suction centrifugal pump line which is molded in Noryl. Its high efficiency design makes it suitable for medium flows (to 60 gpm) and higher heads (up to 160'TDH). when fitted with the patented Impenatra Seal, the Sequence 3000 provides total non-metallic contact, while marinating the benefits of a direct drive unit.
Applications
Typical applications serviced by the Sequence 3000 include laser coolers, filtration systems, demonized water transfer, waste water reclamation, pressure spray systems, fountains, plating chemical transfer and recirculation, fume scrubbers, pollution control equipment, and transfer of chemical process fluids.
Corrosion Resistance:
Hear is a small sampling of the chemicals handled:
Acetic Acid (10%)
Nitric Acid (10%)
Hydrochloric Acid (10%, 37%)
Sulfuric Acid (10%, 60%)
Demineralized Water
Sodium Hydroxide (10%)
Ammonia Hydroxide (10%) |
Sodium Bicarbonate (SAT)
Ammonia Phosphate (SAT)
Potassium Bicarbonate (SAT)
Nickel Plating Solutions
Ferric Chloride (SAT)
Phosphoric Acid
Ethylene Glycol |
Performance:
Designed for high efficiency, the various impellers are sized to cover common head and flow requirements, without being trimmed.
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The Impenatra Seal is a radically new approach to solve many shaft seating problems. When used in the Sequence 1000, it isolates all metallic parts from contact with the fluid.
Previously, corrosive chemicals required seals made of exotic alloys. The high prices and long lead times were objectionable. The Impenatra seal offers a solution to both problems.
What's different about the Impenatra?
•A totally new, balance design approach which eliminates hang up
•Seal case is precision-molded of a chemical-resistant thermoplastic.
•All metal surfaces, springs and shafts are isolated from fluid contact
•Easily handles a wide range of chemical solutions including most acids, bases and inorganics
•Every seal is individually inspected to ensure consistent quality and is readily available. |
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