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BOMBAS CENTRIFUGAS
Kpro® Slurry Pump
comes standard with the Wilfley dynamic expeller and the latest SolidLock® static sealing technology.
The case can be removed without disturbing the suction or discharge piping and the crane arm fully supports the case during maintenance.
HD Slurry Pump
The HD slurry pump provides the highest intake head sealing capability of the Wilfley slurry pump range
The HD slurry pump comes standard with the Wilfley dynamic expeller and the latest SolidLock® static sealing technology
A9 Low-Flow Chemical Pump
The A9 Low-Flow chemical pump has been specifically designed for low-flow high-head applications
The A9 Low-Flow chemical pump comes standard with the Wilfley dynamic expeller and the latest DryLock® static sealing technology
SolidLock® Static Seal
The SolidLock® static seal, combined with the Wilfley dynamic expeller, is the perfect sealing solution for pumping applications that contain solids
The SolidLock® has a simple but very effective design. At start up, centrifugal force moves weights outwards to open the seal faces and prevent any rubbing contact. At shut down, isolated springs force the seal faces to close before any of the pump fluid can escape.
Is a reliable, cost-effective sealing solution for continuous-duty applications with limited downtime. The simple but effective seal relies on only two main parts and simple physics. At startup, the elastic stationary seal face assumes an un-stressed position without bearing a load on the rotary seal face. At shutdown, the pump fluid forces the stationary seal face against the rotary seal face before any leakage can occur. The stationary seal assembly is identical between the two designs, making it easy to upgrade to the standard SolidLock® for applications with frequent start/stop cycles.
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