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ORIGINAL DORIN
Dorin

Dorin CD 3000H compressor, semi-hermetic, CO₂/R744, 380–420 V/50 Hz

Item no.: 47-32CD3000H Manufacturer no.: CD3000H
Refrigerant
  • R744 A1 GWP 1
Application · HBP / AC
Typical evaporating temperatures. The manufacturer's operating envelope is authoritative.
Voltage
380–420 V/50 Hz
Item condition
New item
Order code 1
32 CD3000H
Genuine branded products – direct from the specialist trade
Personal expert advice from our refrigeration and air-conditioning specialists
€7,604.10 incl. VAT
€6,390.00 net
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Specialist retailer for refrigeration, AC & heat pumps · statutory warranty

Technical data

Refrigerant & oil
Refrigerant
R744
Operating range
Application i
HBP; AC
Electrical
Voltage
380–420 V/50 Hz
General
Item condition
New item
Order code 1
32 CD3000H
Order code 2
CD3000H
Brand
DORIN
Model
CD 3000H
Product type
semi-hermetic piston compressor
Operating mode
transcritical CO₂
Number of cylinders
4
Bore
42 mm
Stroke
37 mm
Displacement at 50 Hz
17.84 m³/h
Displacement at 60 Hz
21.41 m³/h
Power supply
380–420 V / 50 Hz
Maximum power consumption at 50 Hz
33.4 kW
Maximum power consumption at 60 Hz
40.1 kW
Suction valve – socket welding
22 mm
Suction valve – butt welding
28 mm
Pressure valve – butt welding
28 mm
Oil capacity
2.5 l
Weight
178 kg
Quantity per pack
1
Order code
CD3000H
Compressor type
semi-hermetic – piston
Compressor power supply
400V
Frequency
50 Hz
Motor type
TRI
Manufacturer
Dorin
Flow rate
17.84 m³/h
Brochure
letak-chlazeni-5-2026.pdf p.1

Description

Dorin CD 3000H compressor, semi-hermetic, CO₂/R744, 380–420 V / 50 Hz

The Dorin CD 3000H compressor is a semi-hermetic four-cylinder piston compressor for transcritical CO₂ applications. It is designed for specialist refrigeration and air-conditioning contractors requiring a compressor unit for transcritical CO₂ systems.

Technical details

  • Dorin CD 3000H semi-hermetic four-cylinder compressor for transcritical CO₂ systems, with a displacement of 17.84 m³/h at 50 Hz.
  • Order code 1: 32 CD3000H
  • Order code 2: CD3000H
  • Brand: DORIN
  • Model: CD 3000H
  • Product type: semi-hermetic piston compressor
  • Operating mode: transcritical CO₂
  • Refrigerant: R774 / CO₂
  • Number of cylinders: 4
  • Bore: 42 mm
  • Stroke: 37 mm
  • Displacement at 50 Hz: 17.84 m³/h
  • Displacement at 60 Hz: 21.41 m³/h
  • Power supply: 380–420 V / 50 Hz
  • Maximum power consumption at 50 Hz: 33.4 kW
  • Maximum power consumption at 60 Hz: 40.1 kW
  • Suction valve – socket welding: 22 mm
  • Suction valve – butt welding: 28 mm
  • Pressure valve – butt welding: 28 mm
  • Oil capacity: 2.5 l
  • Weight: 178 kg
  • Quantity per pack: 1
  • Order code: CD3000H
  • Compressor type: semi-hermetic – piston
  • Application: HBP; AC
  • Compressor power supply: 400V
  • Frequency: 50 Hz
  • Motor type: TRI
  • Manufacturer: Dorin
  • Flow rate (m³/h): 17.84
  • Brochure: letak-chlazeni-5-2026.pdf p.1
  • Model: CD3000H

Advantages and benefits

  • Semi-hermetic design with four cylinders for transcritical CO₂ applications.
  • Two displacement values depending on mains frequency: 17.84 m³/h at 50 Hz or 21.41 m³/h at 60 Hz.
  • Suitable for HBP and AC applications in accordance with the manufacturer’s specifications.
  • Compressor type with a specified oil fill (2.5 l) and weight (178 kg) as per technical data.
Accessories & spare parts for Dorin compressors

Frequently asked questions

How quickly will it be delivered?
When the item reaches you is shown in the delivery information right next to the price – it takes into account whether the item still comes from a partner warehouse. If no delivery time is shown there, we will tell you on request. In a hurry? Give us a call.
Can I order on account as a business?
Yes, business customers can conveniently pay by invoice after a credit check. PayPal, Klarna, credit card and prepayment are also available.
What about returns and warranty?
As a consumer you have the statutory right of withdrawal of 14 days from receipt of the goods (details in the cancellation policy). Orders placed as a business carry no right of withdrawal or return. The statutory warranty applies (24 months for consumers, 12 months for businesses on new goods). We are happy to handle warranty claims with the manufacturer for you.
Not sure whether the item fits – who can help?
Our refrigeration and air-conditioning experts check your application free of charge, for example from a photo of the rating plate. Call us or use the enquiry form.

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Dorin CD 3000H compressor, semi-hermetic, CO₂/R744, 380–420 V/50 Hz Item no.: 47-32CD3000H · €7,604.10 incl. VAT
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