UCL Mechanical Seal Pump

The UCL End Suction mechanically sealed centrifugal pump features a back pull-out design giving the pump strong bearing housing with flexible coupling options.

Available with plastic and fluoroplastic lining, more commonly PP (Polypropylene), PVDF (Polyvinylidene fluoride), PFA (Perfluoroalkoxy) with both long-coupled and close-coupled executions.  The unit is designed to DIN24256 and ISO2858 and available for flows up to 110 m3/hr and 70 metres head and can be manufactured to ATEX sepcifications.

 

 

 

 

 

Description

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Click here to download the Installation / Operation Manual

  • Suitable for handling corrosive, aggressive and hazardous liquids (low viscosity, clean or slightly to dirty contaminated) in the chemical, petrochemical and pharmaceutical industries.
  • The UCL offers a wide range of shaft sealing and the pumps are also equipped with reliable bearing bracket, especially developed to be suitable even under heavy duty service
  • UCL range shares the same hydraulic design with the UTN series (magnetic drive pumps) which have been developed focusing on chemical industry’s requests

Suitable for handling corrosive, aggressive and hazardous liquids (low viscosity, clean or slightly to dirty contaminated) in the chemical, petrochemical and pharmaceutical industries  including, but not limited to:  

  • Fertilizer Processing 
  • Basic Chemical Processing 
  • Air Treatment 
  • Fine Chemical 
  • Waste Water Treatment 
  • Pharmaceutical Industry 

The ductile cast iron armour protects the fluoroplastic peripheral surfaces of the pump from pipe strain, vibration, external hocks and during the handling; moreover, it allows the casing to be Vacuum resistant.  The combination of a solid metal core and a Fluropolymers lining (PFA \ PVDF \ PP) made by Transfer Moulding assures an excellent mechanical reliability and an optimal chemical resistance.  The problem of reverse rotation during start-up has been eliminated thanks to the key driven system. Standard back vanes reduce axial thrust and seal chamber pressures to guarantee and extraordinary bearing and seal life.  Wide conical design equipped with breaking ribs, available in PFA, PVDF or PP lined execution and in a conical shape The conical seal chamber is designed to push away from the seal solids and slurry, back into the flow path of the process liquid.

 

3D static image of a UCL Mechanical Seal Pump