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Zenith Twin Scroll

Zenith Twin Scroll

Back to Convenience and Retail Cooling

Overview

The HZ2 Hubbard Zenith Twin Scroll Packaged Condensing Units is aimed squarely at the Convenience and Forecourt sectors, although it has applications in many areas where variable refrigeration capacity is required.

Hubbard HZ2 Zenith Twin Scroll Packaged Condensing Units offer optimum efficiency and flexability and are designed for easy integration, reducing installation costs.

Hubbard HZ2 Zenith Twin Scroll Packaged Condensing Units are designed with vertical air-flow, allowing for location against the wall to minimise impact on, often valuable, space.

The entire Zenith range is F-Gas friendly and designed to minimise environmental impact.

Click on the desired wattage range from the table below to go to the relevant unit.

Features

The HZ2 Hubbard Zenith Twin Scroll Range is designed around two case sizes providing the most efficient combination of condenser coil and low noise fans using special blade geometry with EC variable speed motors.

The HZ2 units have electronic controllers with integrated fan speed control. Simple to install with pre-set parameters, the controller uses transducers to provide the most up to date control system currently available.

Specification

Performance friendly

  • Easy to install, multiple cabinets, varying loads, economic and green‚
  • Copeland scroll compressors with isolation valves‚
  • Balanced oil return system
  • Oil separator
  • Main discharge line with isolation valve and check valve
  • Liquid line with filter, sightglass and isolation valve
  • Suction line
  • Liquid receiver with PRV rated at 25.9barg
  • Integral control panel with isolator
  • Automatic Backup System
  • Services exit to left or right
  • Integral 2-fan condenser with Low Energy EC fans
  • Acoustically lined weatherproof housing
  • Optional digital scroll lead compressor
  • Optional crankcase heaters
  • Optional unit anti-vibration mounts
  • Optional heat reclaim to water
  • Suitable for refrigerants: R404A, R407A, R407F

F-gas friendly

  • Circuit design reduces refrigerant loss potential

Environmentally friendly

  • Unit materials are over 90% recyclable‚
  • PED certified and CE certificated‚
  • ECA compliant refrigerant R404A, R407A, R407F

The Zenith Range Control

  • The Hubbard HZ2 range is simple to install with pre-set parameters. It incorporates an electronic board designed specifically for operation of a refrigeration unit and the controller uses transducers to provide the most up to date control system currently available.
  • Pre-configured parameters for pump-down operation to reduce set up time on site
  • Fan Speed Control operation providing reduced operational noise at low load and reduced energy consumption
  • In built protection systems and use of quality components ensure long term component life cycles

Optional Components

  • Crankcase heaters for low ambient/frozen food operation
  • Heat reclaim to water
  • Anti-vibration mounts

Performance friendly

  • Easy to install, multiple cabinets, varying loads, economic and green‚
  • Copeland scroll compressors with isolation valves‚
  • Balanced oil return system
  • Oil separator
  • Main discharge line with isolation valve and check valve
  • Liquid line with filter, sightglass and isolation valve
  • Suction line
  • Liquid receiver with PRV rated at 25.9barg
  • Integral control panel with isolator
  • Automatic Backup System
  • Services exit to left or right
  • Integral 2-fan condenser with Low Energy EC fans
  • Acoustically lined weatherproof housing
  • Optional digital scroll lead compressor
  • Optional crankcase heaters
  • Optional unit anti-vibration mounts
  • Optional heat reclaim to water
  • Suitable for refrigerants: R404A, R407A, R407F

F-gas friendly

  • Circuit design reduces refrigerant loss potential

Environmentally friendly

  • Unit materials are over 90% recyclable‚
  • PED certified and CE certificated‚
  • ECA compliant refrigerant R404A, R407A, R407F

The Zenith Range Control

  • The Hubbard HZ2 range is simple to install with pre-set parameters. It incorporates an electronic board designed specifically for operation of a refrigeration unit and the controller uses transducers to provide the most up to date control system currently available.
  • Pre-configured parameters for pump-down operation to reduce set up time on site
  • Fan Speed Control operation providing reduced operational noise at low load and reduced energy consumption
  • In built protection systems and use of quality components ensure long term component life cycles

Optional Components

  • Crankcase heaters for low ambient/frozen food operation
  • Heat reclaim to water
  • Anti-vibration mounts

Let one of our consultants understand your needs to find the perfect solution.

Find me the perfect solution!

Performance Data, Refrigerant R404A Evap Temp °C -25°C -20°C -15°C -10°C -5°C 0°C +5°C Duty kW 4.30 5.44 6.80 8.38 10.24 12.20 14.92 Current A 19.66 19.72 19.74 19.72 19.68 19.60 19.50 Power input kW 4.08 4.08 4.08 4.06 4.04 4.02 3.98 Dimensions: 1804mm Wide x 617mm Deep x 1648mm High (larger case size available) […]

Performance Data, Refrigerant R404A Evap Temp °C -25°C -20°C -15°C -10°C -5°C 0°C +5°C Duty kW 5.50 6.96 8.68 10.72 13.08 15.86 19.06 Current A 25.24 25.32 25.34 25.32 25.26 25.18 25.06 Power input kW 5.18 5.20 5.18 5.18 5.18 5.14 5.10 Dimensions: 1804mm Wide x 617mm Deep x 1648mm High (larger case size available) […]

Performance Data, Refrigerant R404A Evap Temp °C -25°C -20°C -15°C -10°C -5°C 0°C +5°C Duty kW 6.22 7.88 9.84 12.16 14.86 18.02 21.70 Current A 29.44 29.54 29.56 29.54 29.48 29.36 29.20 Power input kW 6.88 6.76 6.62 6.48 6.30 6.12 5.90 Dimensions: 1804mm Wide x 617mm Deep x 1648mm High (larger case size available) […]

Performance Data, Refrigerant R404A Evap Temp °C -25°C -20°C -15°C -10°C -5°C 0°C +5°C Duty kW n/a 6.96 8.68 10.63 12.95 15.66 18.81 Current A n/a 23.94 24.23 24.47 24.64 24.74 24.76 Power input kW n/a 4.85 4.91 4.97 5.00 5.01 5.01 Dimensions: 1804mm Wide x 617mm Deep x 1648mm High (larger case size available) […]

Performance Data, Refrigerant R404A Evap Temp °C -25°C -20°C -15°C -10°C -5°C 0°C +5°C Duty kW 4.48 5.64 7.02 8.64 10.56 12.82 15.44 Current A 8.36 8.38 8.38 8.40 8.40 8.36 8.30 Power input kW 4.24 4.24 4.22 4.20 4.18 4.14 4.12 Dimensions: 1804mm Wide x 617mm Deep x 1648mm High (larger case size available)

Performance Data, Refrigerant R404A Evap Temp °C -25°C -20°C -15°C -10°C -5°C 0°C +5°C Duty kW 5.38 6.80 8.50 10.48 12.82 15.52 18.66 Current A 9.99 9.98 10.00 10.00 9.99 9.94 9.88 Power input kW 5.04 5.04 5.04 5.02 5.00 4.96 4.92 Dimensions: 1804mm Wide x 617mm Deep x 1648mm High (larger case size available)

Performance Data, Refrigerant R404A Evap Temp °C -25°C -20°C -15°C -10°C -5°C 0°C +5°C Duty kW 6.26 7.90 9.84 12.12 14.82 17.98 21.70 Current A 11.68 11.70 11.72 11.72 11.68 11.64 11.58 Power input kW 5.92 5.92 5.90 5.88 5.86 5.82 5.78 Dimensions: 1804mm Wide x 617mm Deep x 1648mm High (larger case size available)

Performance Data, Refrigerant R404A Evap Temp °C -25°C -20°C -15°C -10°C -5°C 0°C +5°C Duty kW 7.24 9.18 11.52 14.26 17.50 21.30 25.60 Current A 14.88 14.92 14.94 14.92 14.90 14.84 14.76 Power input kW 6.78 6.78 6.74 6.70 6.64 6.60 6.54 Dimensions: 1804mm Wide x 617mm Deep x 1648mm High (larger case size available)

Performance Data, Refrigerant R404A Evap Temp °C -25°C -20°C -15°C -10°C -5°C 0°C +5°C Duty kW 9.10 11.48 14.34 17.72 21.70 26.30 31.70 Current A 18.66 18.72 18.74 18.72 18.68 18.62 18.52 Power input kW 8.36 8.38 8.40 8.40 8.40 8.38 8.32 Dimensions: 1804mm Wide x 820mm Deep x 1921mm High (smaller case size available)

Performance Data, Refrigerant R404A Evap Temp °C -25°C -20°C -15°C -10°C -5°C 0°C +5°C Duty kW 10.74 13.56 16.90 20.90 25.50 30.90 n/a Current A 18.98 19.04 19.06 19.06 19.02 18.94 n/a Power input kW 9.58 9.62 9.64 9.62 9.58 9.52 n/a Dimensions: 1804mm Wide x 820mm Deep x 1921mm High (smaller case size available)

Performance Data, Refrigerant R404A Evap Temp °C -25°C -20°C -15°C -10°C -5°C 0°C +5°C Duty kW n/a 14.20 19.28 24.70 30.60 n/a n/a Current A n/a 21.94 21.82 21.72 21.62 n/a n/a Power input kW n/a 11.60 11.52 11.44 11.36 n/a n/a Dimensions: 1804mm Wide x 820mm Deep x 1921mm High (smaller case size available)

Performance Data, Refrigerant R404A Evap Temp °C -25°C -20°C -15°C -10°C -5°C 0°C +5°C Duty kW n/a 16.78 21.90 27.60 n/a n/a n/a Current A n/a 24.12 24.12 24.12 n/a n/a n/a Power input kW n/a 12.62 12.62 12.62 n/a n/a n/a Dimensions: 1804mm Wide x 820mm Deep x 1921mm High (smaller case size available)

Performance Data, Refrigerant R404A Evap Temp °C -25°C -20°C -15°C -10°C -5°C 0°C +5°C Duty kW n/a 6.79 8.52 10.53 12.86 15.54 18.63 Current A n/a 9.13 9.23 9.30 9.33 9.36 9.35 Power input kW n/a 4.67 4.75 4.80 4.83 4.84 4.83 Dimensions: 1804mm Wide x 617mm Deep x 1648mm High (larger case size available) […]

Performance Data, Refrigerant R404A Evap Temp °C -25°C -20°C -15°C -10°C -5°C 0°C +5°C Duty kW n/a 11.62 14.45 17.78 21.70 26.25 31.50 Current A n/a 16.03 16.24 16.40 16.54 16.64 16.70 Power input kW n/a 7.73 7.90 8.05 8.19 8.29 8.35 Dimensions: 1804mm Wide x 617mm Deep x 1648mm High (larger case size available) • […]

Performance Data, Refrigerant R404A Evap Temp °C -25°C -20°C -15°C -10°C -5°C 0°C +5°C Duty kW n/a 11.62 14.45 17.78 21.70 26.25 31.50 Current A n/a 16.03 16.24 16.40 16.54 16.64 16.70 Power input kW n/a 7.73 7.90 8.05 8.19 8.29 8.35 Dimensions: 1804mm Wide x 820mm Deep x 1921mm High (smaller case size available) • […]

Performance Data, Refrigerant R404A Evap Temp °C -25°C -20°C -15°C -10°C -5°C 0°C +5°C Duty kW n/a 13.77 17.13 21.10 25.75 31.15 n/a Current A n/a 17.21 17.45 17.64 17.79 17.95 n/a Power input kW n/a 0.03 9.23 9.40 9.56 9.71 n/a Dimensions: 1804mm Wide x 820mm Deep x 1921mm High (smaller case size available) […]