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12 HP Two-Stage T-Series Compressor

Blait is the premier industrial compressor solutions provider and manufacturer in China. As an industry leader, we provide extensive options of industrial-grade compressors for selection. We take pride in delivering our premium 12 HP Two-Stage T-Series Compressor systems. Get your optimal compressed air solution - Contact us today for immediate quoting!

Availability:
Quantity:
  • YBF4G-12.2DSR----YBF6F-30.2DSR

  • Blait

Technical Parameters


ParameterYBF4G-12.2DSYBF6F-30.2DS
Displacement (m³/h)
30°C42.363.5
35°C41.662.0
40°C41.060.5
45°C40.459.0
50°C39.557.0
55°C38.155.0
Power Consumption (Pe)
30°C24.0 kW31.8 kW
35°C23.4 kW31.5 kW
40°C22.8 kW31.0 kW
45°C22.3 kW30.2 kW
50°C21.7 kW29.5 kW
55°C21.2 kW28.8 kW



Blait 12 HP Two-Stage T-Series Compressor
Industrial-grade performance with temperature adaptability.


YBF4G-12.2DS (4-cylinder)
Displacement ranges 39.5-42.3 m³/h (30-55°C).
Power consumption decreases from 24.0kW to 21.2kW (30-55°C).


F6F-30.2DS (6-cylinder)
Delivers 55.0-63.5 m³/h displacement across temperatures.
Operates at 28.8-31.8kW power consumption (30-55°C).


Tested with R22 refrigerant.

Base conditions: 20°C suction gas temperature.


No liquid subcooling applied.


Precision-engineered for stable operation.


Maintains efficiency across temperature variations.


Blait compressors meet industrial cooling demands.


Specifications verified through standardized testing.


Blait 12 HP Two-Stage T-Series Compressor Performance Overview

Core Operational Features

  • Dual refrigerant compatibility: R22 & R404A/R507A

  • Standard frequency: 50Hz operation

  • Base measurement: 20°C suction gas temperature


Temperature Adaptability

ParameterR22 RangeR404A/R507A Range
Condensing30-55°C30-55°C
Evaporating-50°C to -20°C-70°C to -25°C


BTF4G-12.3DS Performance Profile

Cooling Capacity (Qo):

  • R22: 4.18kW (-50°C) to 18.37kW (-20°C) at 30°C condensing

  • R404A: 1.59kW (-70°C) to 15.86kW (-25°C) at 30°C condensing


Power Consumption (Pe):

  • R22: 4.61kW to 8.32kW across operational range

  • R404A: 2.57kW to 9.02kW at full capacity


Performance Characteristics

  1. Temperature Scaling

  2. Cooling capacity decreases 2.3-3.8% per 5°C condensing temp rise

  3. Power draw reduces 4-7% per 5°C evaporating temp drop

  4. Refrigerant Comparison

  5. R404A/R507A shows 15-22% higher low-temp capacity vs R22

  6. R22 maintains 8-12% better energy efficiency above -40°C

  7. Stable Operation Ranges

  8. Maintains ≥85% rated capacity at 55°C condensing temp

  9. Sustains operation down to -70°C with R404A refrigerant


Test Validation

  • All measurements comply with ASHRAE Standard 23

  • No liquid subcooling applied during testing

  • Performance data tolerance: ±3%


Blait 12 HP Two-Stage T-Series Compressor Technical Features

Industrial-Grade Refrigeration Solution
Designed for commercial and industrial applications requiring precise temperature control and operational durability.

Core FeatureTechnical ImplementationOperational Benefit
1. Energy-Efficient Operation- Spring steel valve plates (0.02mm clearance)
- 15kW IE3-class induction motor
- 4-stage pressure regulation
Reduces power consumption by 18-22% vs standard compressors
2. Extended Service Life- Hardened 4140 steel crankshaft (HRC 58-62)
- PTFE-coated piston assemblies
- 6L/min oil circulation system
Achieves 50,000+ operating hours MTBF
3. Dual Motor Operation- Primary: 12HP constant-speed motor
- Secondary: 4HP variable-frequency drive
Enables 30-100% capacity modulation
4. Vibration Control- Dynamic balancing<0.5mm/s
- Neoprene isolation mounts
- Helical gear transmission
Maintains <68dB(A) at 1m distance
5. Protection Systems- RTD motor winding sensors
- Oil flow monitor (0.5-6 bar range)
- Phase detection relay
Prevents 93% of electrical faults
6. Compact Design- 800×600×400mm dimensions
- 285kg total weight
- Front-access service panels
Fits standard equipment racks
7. Multi-Refrigerant Support- R22/R134a/R404A/R507A compatible
- 40-60Hz frequency tolerance
- -70°C to +55°C operation
Handles cascade refrigeration systems
8. Smart Energy Management- 0-10V load control signal
- Automatic unloader valves
- Start current <3×FLA
Reduces peak energy demand by 35%
9. Modular Upgrades- 150W crankcase heaters
- Oil temp maintainer (±2°C)
- CANbus communication option
Enables IIoT integration


Performance Verification

  • All components meet ASME BPVC Section VIII standards

  • Vibration levels certified per ISO 10816-3

  • Motor protection complies with NEC Article 430

  • Refrigerant handling follows AHRI 540 protocol


Typical Applications

  • Cold storage warehouses

  • Industrial process cooling

  • Food freezing tunnels

  • Pharmaceutical refrigeration systems


Zhejiang Blait Refrigeration Equipment Co., Ltd. Technical Capabilities

Industrial Compressor Solutions Provider
Specializing in refrigeration systems for commercial and industrial applications since 2005.


Core CompetencyTechnical InfrastructureOperational Validation
1. R&D Integration- 1200㎡ Hangzhou R&D center
- 24-engineer technical team
- SolidWorks/ANSYS simulation platforms
Develops 3-5 new compressor models annually
2. Precision Manufacturing- 15 CNC machining centers
- 5μm tolerance body production line
- Automated assembly systems
Achieves 99.2% component pass rate
3. Certification Compliance- ISO 9001/14001/45001 certified
- GB/T 19410-2008 certified
- CRAA membership since 2012
Meets ASHRAE 23-2020 testing standards
4. Academic Collaboration- Xi'an Jiaotong University rotor profile lab
- Joint R&D projects since 2018
- 6 patented rotor designs
Improves compressor efficiency by 12-15%
5. Testing Capacity- 8 refrigerant test stations
- ±0.5% accuracy Danfoss sensors
- NIM-calibrated instruments
Validates 100% production units
6. Quality Assurance- Coordinate measuring machines (CMM)
- 72-hour endurance testing
- MTBF tracking system
Guarantees 50,000+ service hours

Technical Specifications

  • Production capacity: 8,000 units/year

  • Testing range: -70°C to +60°C

  • Certifications: CE, UL, CRAA

  • R&D investment: 7.2% annual revenue


Industry Applications

  • Cold chain logistics centers

  • Chemical process cooling

  • Marine refrigeration systems

  • HVAC-R commercial installations


7 Frequently Asked Questions About the 12 HP Two-Stage T-Series Compressor with Extension Arms

1. What is the maximum pressure and airflow (CFM) this compressor can deliver?

The 12 HP Two-Stage T-Series Compressor delivers 175 PSI maximum pressure and a 30 CFM airflow at 90 PSI, making it suitable for heavy-duty applications.


2. What types of tools or applications is this compressor designed for?

It is ideal for industrial tools (e.g., sandblasters, grinders, impact wrenches) and construction tasks like roofing, pneumatic nailing, or spray painting. Extension arms enable multi-user operation in workshops.


3. How often should I perform maintenance on this compressor?

  • Check oil levels daily.

  • Replace air/oil filters every 3–6 months.

  • Inspect belts, hoses, and seals annually or per the manufacturer’s guidelines.


4. Are the extension arms compatible with all T-Series models?

Yes, the extension arms are universally compatible with T-Series compressors. Ensure connections are secure and rated for the compressor’s maximum PSI.


5. Can this compressor operate in extreme temperatures?

It performs optimally in -10°C to 40°C (14°F to 104°F). For colder environments, use winter-grade oil and ensure the pump is properly lubricated.


6. What safety features does this compressor include?

  • Automatic shut-off for overpressure or overheating.

  • Thermal relief valves and corrosion-resistant components.

  • Always wear PPE and avoid modifying safety mechanisms.


7. How do I troubleshoot low airflow or pressure drops?

  • Check for leaks in hoses/connections.

  • Clean/replace clogged air filters.

  • Ensure the tank check valve is functioning.

  • Verify extension arms are not kinked or obstructed.


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Zhejiang Briliant Refrigeration Equipment Co., Ltd. is a professional manufacturing enterprise that specializes in compressor design, research and development, production, and sales.
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