Trocadores de calor

Pump-Transfer Cooler Filtration Unit UKF-1

Description

General

The UKF-1 unit is a compact, easy-to-install unit for offline filtration cooling circuits. Installation is simply a matter of pipe mounting to and from the tank and connecting the voltage supply.

Features

Offline unit consisting of:

  • Low-noise feed pump
  • Filter
  • Oil-water plate heat exchanger

 

 Applications

  • Plastic injection moulding machines
  • Transmission systems
  • Pressing / Stamping
  • Machining centres
  • Hydraulic systems

Technical specification

Operating pressure

  • Oil side: max. 6 bar
  • Water side max. 30 bar (static)

Suction pressure across the suction connection

  • Max. –0.4 bar

Medium

  • Oil side: Mineral oil to DIN51524 Part 1 and 2
  • Permitted contamination ≤ NAS 12 or ISO4406: 22/21/18

Temperature of medium

  • Oil side: +10 °C to +80 °C
  • Water side: +5 °C to +60 °C

Max. viscosity

  • See Point 7.

Ambient temperature

  • +10 °C to 40 °C

Mounting position

  • Optional, but easier to maintain if filter below pump

RPM

  • 1500 rpm @ 50 Hz
  • 1800 rpm @ 60 Hz

Direction of rotation

  • Clockwise, see direction of arrow

Drive

  • Three-phase electric motor
  • Insulation class F
  • Protection class IP55

Volumetric efficiency

  • >90% at ν = 40 mm²/s

Noise levels

  • < 64dB(A) at 1500 rpm
  • Test medium ISO VG46 at 40 °C
  • The noise levels are only a guide as the acoustic properties of a room, connections, viscosity and reflections have an effect on the noise level.

Weight (dry unit)

  • Basic unit + heat exchanger
  • Basic unit:12 kg
  • 610-10: 3 kg
  • 610-20: 5 kg
  • 615-10: 6 kg
  • 615-20: 8 kg

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