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Bristol H29B28UDBV R22 Three-Phase Piston Compressor
Bristol H29B28UDBV is a three-phase R22 piston compressor for compatible AC systems. Check the exact electrical supply and equipment specification before replacement.
- Model: H29B28UDBV
- Compressor type: Piston (reciprocating)
- Refrigerant: R22
- Displacement: 47.50 cm³/rev (2.90 in³/rev)
- Electrical supply: Three-phase (catalog covers 380/415V 50 Hz and 460/380V 60 Hz)
Stock is available at our Ajman, Al Quoz Dubai branches. Connect with our sales team or visit your nearest Super Cool showroom.
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The Bristol H29B28UDBV is a three-phase reciprocating compressor engineered for compatible R22 air-conditioning and cooling systems. It features a catalog displacement of 47.50 cm³ per revolution (2.90 in³/rev) and solid piston mechanics that deliver consistent compression under severe operating conditions. Bristol documentation identifies this model family for 380/415V three-phase operation at 50 Hz and 460/380V three-phase operation at 60 Hz. Always inspect the unit nameplate to ensure the voltage and frequency align precisely with your installation requirements.
Key Features
- Genuine Bristol H29B28UDBV compressor model
- Reciprocating piston design optimized for R22 cooling duty
- Displacement of 47.50 cm³/rev (2.90 in³/rev)
- Three-phase motor for balanced power load across phases
- Durable internal construction designed for commercial HVAC equipment
Applications
Suitable for compatible R22 air-conditioning split units, packaged units, and cooling systems requiring a three-phase reciprocating compressor. A certified HVAC specialist must verify electrical ratings and operating conditions prior to replacement.
Technical Specifications
| Brand | Bristol |
|---|---|
| Model / SKU | H29B28UDBV |
| Compressor Type | Piston (reciprocating) |
| Refrigerant | R22 |
| Electrical Phase | Three-phase (3 Ph) |
| Displacement | 47.50 cm³/rev (2.90 in³/rev) |
| Electrical Ratings | 380/415V 50 Hz / 460/380V 60 Hz (verify on unit nameplate) |
Frequently Asked Questions
What refrigerant does H29B28UDBV use?
The Bristol H29B28UDBV compressor is designed and specified for use with R22 refrigerant.
Is Bristol H29B28UDBV three-phase?
Yes, the Bristol H29B28UDBV is a three-phase (3 Ph) reciprocating compressor.
What electrical supply does the exact H29B28UDBV unit require?
The Bristol catalog lists this model family for 380/415V 50 Hz and 460/380V 60 Hz three-phase power. Read the specific stamped ratings on your unit nameplate before commissioning.
Is the model code alone sufficient to select a replacement compressor?
No. In addition to the model code, you must confirm electrical voltage, phase, frequency, refrigerant type, displacement, and mounting specifications against your equipment design.
Where can customers enquire about H29B28UDBV in Dubai or Ajman?
You can enquire with Super Cool Air Conditioning Trading LLC at our Al Quoz location in Dubai or our showroom in Industrial Area 2, Ajman.
| Brand | Bristol |
|---|---|
| Product code | H29B28UDBV |
| Compressor type | Piston (reciprocating) |
| Refrigerant | R22 |
| Phase | Three-phase (3 Ph) |
| Displacement | 47.50 cm³/rev (2.90 in³/rev) |
