• CO2 condensing temperature: 20°F (-6,67°C) to 60°F (15,56°C)
  • Evaporating temperature: -40°F (-40°C) to 0°F (-17,79°C)
  • Commercial refrigeration


High-pressure centrifugal oil separators

Description

High pressure centrifugal oil separators are designed to remove large quantities of oil at a wide range of operating capacities. Select an oil separator based on the system's tonnage under normal operating conditions. This is the capacity or compressor(s) BTUs based on refrigerant gas at the saturated suction and condensing temperatures of the operating system. For optimum sizing, select an oil separator with a capacity closest to the system's load at evaporating temperature.

Basic specifications

  • CO2 condensing temperature: 20°F (-6,67°C) to 60°F (15,56°C)
  • Evaporating temperature: -40°F (-40°C) to 0°F (-17,79°C)
  • ODS connector size: 1/2 to 1 5/8
  • Maximum capacity with CO2: 5RT (17,58kW) to 57RT (200,46kW)
  • Maximum discharge: 1.5CFM to 17CFM
  • Precharge amount: 15oz (1,62kg) to 40oz (1,13kg)
  • Minimum tonnage is 30% of the rated capacity
  • 675 psig maximum working pressure
  • Field tests have shown these oil separators are up to 99% effective—even in high oil loading conditions

Advantages

  • Welded design for higher strength
  • Nitrogen tested for cleanliness
  • Powder paint finish

Applications

  • Commercial refrigeration
  • Industrial refrigeration
  • For screw compressor applications, a high-pressure oil separator/reservoir without internal float valve must be used

High-pressure centrifugal oil separators/reservoirs

Description

This product is designed to remove large quantities of oil at a wide range of operating capacities. This separator/reservoir is particularly effective for use with screw compressor systems.

The oil separator portion is divided from the reservoir by an internal baffle, which protects the oil in the reservoir from the turbulent action of the oil separator. Two sight glasses provide visual indication of the oil level. It is best to maintain the oil level between the two glasses.

Select an oil separator based on the system’s tonnage under normal operating conditions. This is the capacity or compressor(s) BTUs based on the refrigerant gas at the saturated suction and condensing temperatures of the operating system. For optimum sizing, select an oil separator with a capacity closest to the system's load at the evaporating temperature

Basic specifications

  • CO2 condensing temperature: 20°F (-6,67°C) to 60°F (15,56°C)
  • Evaporating temperature: -40°F (-40°C) to 0°F (-17,79°C)
  • ODS connector size: 7/8 to 3 1/8
  • Maximum capacity with CO2: 25RT (87,92kW) to 393RT (1382,12kW)
  • Maximum discharge: 7.5CFM to 118CFM
  • Oil capacity: 2gal (7,57L) to 4gal (15,14L)
  • Field tests have shown these oil separators to be up to 99% effective—even in high oil loading conditions.
  • A 3/8" ODS Rotolock valve is included for installation on the oil return port
  • Minimum tonnage is 30% of the rated capacity

Advantages

  • This separator/reservoir is particularly effective for use with screw compressor systems
  • The oil separator portion is divided from the reservoir by an internal baffle, which protects the oil in the reservoir from the turbulent action of the oil separator

Applications
  • Commercial refrigeration
  • Industrial refrigeration

High-pressure conventional oil separators

Description

The standard screen style separators remove oil from refrigerant gas using three methods: velocity reduction, filtering through screens and baffling. All separated oil is then returned to the compressor crankcase or reservoir by an internal oil float valve.

Select an oil separator based on the system's tonnage under normal operating conditions. This is the capacity or compressor(s) BTUs based on the refrigerant gas at the saturated suction and condensing temperatures of the operating system. For selection purposes, select an oil separator with the nearest capacity to the system's load at the evaporating temperature.

Basic specifications

  • CO2 condensing temperature: 20°F (-6,67°C) to 60°F (15,56°C)
  • Evaporating temperature: -40°F (-40°C) to 0°F (-17,79°C)
  • ODS connector size: 1/4 to 1 5/8
  • Maximum capacity for CO2: 4RT (14,07kW) to 57RT (200,46kW)
  • Precharge amount: 15oz (0,43kg) to 40oz (1,13kg)

Advantages

  • Welded design for higher strength
  • Nitrogen tested for cleanliness
  • Powder paint finish
  • 675 psig maximum working pressure

Applications

  • Commercial refrigeration
  • Industrial refrigeration

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