UTN-L / UTN-BL (II° frame) – Plastic and fluoroplastic lined magnetic drive horizontal process centrifugal pumps

The UTN-L / UTN-BL (II° frame) pumps are plastic and fluoroplastic lined magnetic drive horizontal process centrifugal pumps.

  • Lining: PP (Polypropylene), PFA (Perfluoroalkoxy)
  • End-suction

The UTN-L / UTN-BL (I° frame) pumps have long coupled (UTN-L) and/or close coupled (UTN-BL) execution.


PRODUCT CHARACTERISTICS

  • Versatility:  Suitable for handling corrosive,aggressive and hazardous liquids (low viscosity, clean or slightly contaminated) in the chemical, petrochemical and Pharma industries, where the need of high safety standards is the first requirement
  • Reliability: The pump is equipped with reliable oil lubricated bearing bracket, especially developed to be suitable even under heavy duty service
  • Design: UTN range share the same hydraulic design with the UCN series (mechanical seal pumps) which have been developed focusing on chemical industry´s requests

TECHNICAL SPECIFICATIONS

  • Shaft seal type: Sealless Magnetic Drive
  • Design: EN 22858; ISO 2858
  • Standard: ISO 5199
  • Casing material: PFA Lined – PP Lined
  • Casing partition: Radially split
  • Casing: Volute Casing
  • Impeller material: PFA Lined – PP Lined
  • Type of impeller: Closed
  • Nozzle position: End Suction
  • Type of Execution: Horizontal
  • Type of installation:

UTN-L : Long-Coupled
UTN-BL : Close-Coupled

  • Pull-out design: UTN-L : Back pull-out
  • Heatable: No
  • Type of connections: Flanged
  • Flange Connections:

UNI 1092-1/ISO 7005-1 PN 16, type B
drilling slotted ANSI 150

  • Suction characteristics: Non-priming
  • Type of lubrication: UTN-L : Grease
  • Drive frequency: 50 Hz / 60 Hz
  • Type of drive: Electric motor
  • Maximum rated pressure @20°C: PN 16
  • Max. permissible fluid temperature:

PP: – 10°C -> +70°C
PFA: – 50°C -> +140°C*

  • Maximum head @ 2900 RPM: 45m
  • Maximum flow rate @ 2900 RPM: 170 m3/h
  • Allowable Medium Viscosity Range: 1cSt – 100cSt
  • Maximum drive rating:

UTN-BL: 2.2 kW (size 100) -> 37kW (size 200)
UTN-L: 2.2 kW (size 100) -> 37kW (size 200)

  • Maximum speed of rotation (RPM): 2900