Hydra-Cell sealless pumps: Unique design tames fluids with ease

Sealless pump solutions by Hydra-Cell

John Brooks Company Limited supplies fluid-handling solutions by Hydra-Cell, including sealless pumps for chemical and industrial processing applications. These pumps are trusted for their unique design, low maintenance costs, and dependability in many sectors worldwide, including chemicals, oil and gas, pulp and paper, steel, cement, mining, power generation, and food processing.

The sealless design provides many substantial performance advantages to customers who use these positive displacement diaphragm pumps.

From abrasive fluids to plastics

Hydra-Cell’s sealless pumps are compatible with many applications involving pressures higher than 10 bar; examples include pressure cleaning systems, spray coating or drying, forced lubrication, flue gas control, pressure injection, machine tool coolant systems, deburring, pressure boosts, and pressure testing. In addition, these pumps from John Brooks Company can handle numerous liquid types, like abrasive fluids, acids, adhesives, animal fats, caustics, chocolate, detergent, fuel additives, ink, latex, paint, plastics, polymers, pulp fibre, resins, sand water, slurry, sugar solutions, varnish, wastewater, and much, much more.

Among the many key benefits of these pumps:

• No seals, cups, or packaging to leak, wear, adjust, or replace – which reduces downtime and maintenance expenses
• No leak path or unwanted emissions, making the pumps environmentally friendly
• Ability to run dry indefinitely without damage, which eliminates downtime and repairs
• Patented diaphragm protection in most models, enabling operation during closed or blocked suction lines
• Ability to handle abrasives and particulates up to 800 microns in size, which eliminates the need for costly fine filtration
• Ability to pump liquids of all viscosities
• Accurate control of flow rates, by varying pump speed over a broad spectrum of discharge pressure and viscosities
• Tolerance of non-ideal operating conditions
• Assortment of materials available for corrosion, chemical, or abrasion resistance
• Mechanical efficiency from 80 to 90 per cent, for substantial energy savings
• Compact size with rugged construction, enabling many installation options to lower acquisition and operational expenses
• Maximum flow from eight gallons per hour to 157 gallons a minute, with discharge pressures up to 5,000 pounds per square inch
• Hydraulically balanced diaphragms that handle high pressure with low stress, which extends pumps’ operational lifespans

For more information, contact John Brooks Company.

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