Lining:

The UCL/UCL-B pumps have long coupled (UCL) and/or close coupled (UCL-B) execution.

PRODUCT CHARACTERISTICS

• Versatility: Suitable for handling corrosive, aggressive and hazardous liquids (low viscosity, clean or slightly to dirty contaminated) in the chemical, petrochemical and pharmaceutical industries.
•  Reliability: 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.
•  Design: UCL range shares the same hydraulic design with the UTN series (magnetic drive pumps) which have been developed focusing on chemical industry’s requests.

TECHNICAL SPECIFICATIONS

• Shaft seal type: Mechanical seal
• Design: EN 22858; ISO 2858
• Standard: ISO 5199
• Casing material: PFA Lined – PVDF Lined – PP Lined
• Casing partition: Radially split
• Type of casing: Volute Casing
• Impeller material: PFA Lined – PVDF Lined – PP Lined
• Type of impeller: Closed; Radial
• Nozzle position: End Suction
• Type of Execution:  Horizontal
• Type of Installation:

– UCL : Long-Coupled
– UCL-B : Close-Coupled

• Pull-out design:  UCL : 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: Oil lubrication
• 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
– PVDF: – 30°C -> +100°C
– PFA: – 50°C -> +140°C*

• Maximum head @ 2900 RPM 70m
• Maximum flow rate @ 2900 RPM: 110 m3/h
• Allowable Medium Viscosity Range: 1cSt – 200cSt
• Maximum drive rating

– UCL: 1,1 kW (size 80) -> 30 kW (size 200)
– UCL-B: 1,1 kW (size 80) -> 18.5 kW (size 160)

• Maximum speed of rotation (RPM): 3500
• Mechanical Seal CDR mechanical seals:
  – CSS-35 Single mechanical seal
  – CDC-35 Double cartridge mechanical seal
  Other mechanical seals can be adapted on UCL pumps, from single seal up to double back-to-back cartridge sealing system.

L'articolo UCL / UCL-B – Lined Process Horizontal Centrifugal pumps with Mechanical Seal proviene da FORTEK.