Powerflo Products Inc. is a proud and authorized Chesterton Mechanical Seal Distributor. Chesterton’s award-winning mechanical seals for pumps, agitators, mixers, and other rotating equipment simplify installation, improve reliability, and extend the performance of fluid handling.
For innovative, high value mechanical seal design and pump packing solutions, turn to Chesterton’s in-depth expertise and strong history of client collaboration. Working with your own staff, the Chesterton engineering team develops tailored, highly-reliable solutions for demanding applications and mission-critical equipment.
Please Contact Us today for a quote on a Chesterton mechanical seal solution!
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Chesterton 442C 1.750″ Split Seal for ANSI Pumps
Powerflo Products Inc. stocks a wide array of high performance cartridge seals and split mechanical seals from the AW Chesterton Co. Particularly we stock these exceptional seals to fit ANSI pumps from small to large frames, such as this 442C Split Cartridge seal to fit the following standard bore fitted pump models: Summit 2196MTO, Goulds 3196MTX and 3196MTi, Peerless 8196MTP, Griswold 811M, Titan 4196, and Pinnacle 8896.
Replace your pump’s seal without removing it from service with the Chesterton 442C split cartridge seal!
Seals are in stock and our specialists are standing by to assist you with the right seal for your application.
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Chesterton 442C Split Cartridge Seal
Chesterton is the world leader in design innovation of split seals. Our innovative split seals have been used to seal thousands of process-critical pieces of rotating equipment with exceptional results and many years of leak-free operations.
Chesterton was the first company to offer commercially-viable split seals for plant-wide use, which revolutionized pump sealing across industries. Since that time, we’ve launched a number of innovative split seal designs now used as a standard by companies around the globe. We offer shaft diameters ranging from 25-914 mm (1-36 in.)
Common sizes currently in stock at Powerflo Products Inc.
Powerflo is an authorized Chesterton Mechanical Seal Distributor in California.
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Chesterton NSF 61 Seals
Chesterton Expands NSF 61 Certification to All Single Cartridge and Split Mechanical Seals
To meet the growing demand for certified drinking water supplies, Chesterton has expanded its offering of NSF 61 certified mechanical seals to include all its single cartridge seals as well as split seals.
Developed by a team of scientists, industry experts and key industry stakeholders, NSF/ANSI/CAN 61 sets health effects criteria for many water system components. The majority of water treatment or distribution products in North America are now required to comply with NSF/ANSI/CAN 61: Drinking Water System Components – Health Effects by governmental agencies that regulate drinking water supplies.
Previously, Chesterton’s NSF products were limited to the 155 Single Cartridge Seal and the Chesterton 442 with RSC faces. The company recently received approval for ALL Chesterton single cartridge seals as well as its flagship Chesterton 442 and 442C split seals.
The certifiable seal configurations are as follows:
- 155, 150, S10 (Seal Faces: CB/SSC EP, SSC/SSC EP) including variants
- 442C, 442 (Seal Faces: CB/RSC EP, RSC/RSC/EP) including variants
Chesterton also offers an industrial coating NSF 61 certified product, ARC S1PW, which protects pipes and other structures against erosion, corrosion, and chemical attack.
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Chesterton S10 & S20 Cassette Type Cartridge Seal
These high-performance mechanical seals have a unique modular cassette design that combines advanced seal technology with flexibility in maintenance and repair. Repair becomes a matter of simply exchanging cassettes, making it faster and easier, while significantly reducing costs.
A cassette seal offers a unique module design that combines high performance seal technology with flexibility in maintenance and repair. Repair becomes a matter of simply exchanging cassettes, making it faster and easier, while significantly reducing costs.
Common sizes currently in stock at Powerflo Products Inc. Chesterton S10 Cartridge seals in stock to fit many pumps such as these ANSI pump brands/models: Griswold 811, Summit 2196, Peerless 8196, Goulds 3196, Durco mark III, Summit Clark 3, Aurora 3550. Ahlstrom CPT, Sulzer CPT.
Powerflo is an authorized Chesterton Mechanical Seal Distributor in California.
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Spiral Trac Environmental Control Device
Install with Mechanical Seals/Packing for Effective Removal of Solids and Improved CoolingThe SpiralTrac™ Environmental Controller* is an exclusive, patented throat bushing specially engineered to transform and control the internal stuffing box environment in rotating process equipment to reduce downtime and extend equipment life. With unique versions designed to work with both Chesterton mechanical seals and packing, SpiralTrac modifies the flows that exist inside rotating processing equipment:
- Enables particulates to be removed from the stuffing box (and away from packing or mechanical seals)
- Permits air to evacuate the stuffing box upon flooding to retain cooling
- Minimizes heat buildup in the stuffing box by creating circulation around seal faces.
Avoid Complex Environmental Control Systems
SpiralTrac is used with a small flush or no flush in chemical service applications and is machined in the bottom to effectively drain the seal cavity.
It is offered in four configurations:
- Split: Split ring design for easy installation
- Adapter: For non-standard stuffing box configurations
- Standard: Bushing style
- Packing: For use with compression packing
Powerflo is EnviroSeal and Chesterton’s proud distributor for Southern California California.
