The BTF2DC-2.3Z~BTF2CC-4.3G Small Two-Cylinder Piston Compressor is designed for industrial refrigeration and cooling applications. Compact yet powerful, it delivers reliable performance, energy efficiency, and low noise operation. Ideal for small to medium industrial refrigeration systems, this compressor ensures stable cooling capacity and long service life.
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BTF2DC-2.3Z~BTF2CC-4.3G
Blait
The BTF2DC-2.3Z~BTF2CC-4.3G Small Two-Cylinder Piston Compressor is a high-performance solution engineered specifically for industrial refrigeration and commercial cooling applications. Designed with compactness and efficiency in mind, this compressor delivers reliable cooling capacity despite its small footprint, making it an ideal choice for small to medium-sized industrial refrigeration systems, commercial cooling equipment, and specialized low-temperature storage needs. Whether for cold rooms, food processing facilities, or medical storage units, the BTF2DC-2.3Z~BTF2CC-4.3G combines energy-saving operation, long service life, and stable performance to meet the demanding requirements of modern refrigeration tasks.
L2 PISTON COMPRESSOR
·Product Model:BTF2DC-2.3Z~BTF2CC-4.3G
· Displacement:13.42m3/h~16.34m3/h
· Refrigerating Fluid:Applicable to R22, R404A, R507A and other refrigerants
· Application Fields:Commercial refrigeration, household refrigeration, pharmaceutical cold chain and other refrigeration fields.
KRIWAN
Electronic Oil Pressure Differential Switch
KRIWAN
Motor Protection Modules
Temperature Sensor
Featuring a streamlined two-cylinder structure, the BTF2DC-2.3Z~BTF2CC-4.3G boasts a minimal footprint that allows easy integration into limited spaces—perfect for small factories, convenience stores, or laboratory cooling setups. The optimized layout ensures hassle-free installation without compromising on power.
The compressor’s advanced piston design reduces clearance volume and friction loss, paired with a high-efficiency motor that lowers power consumption. As an energy-saving piston compressor, it helps cut operational costs while adhering to eco-friendly standards, supporting sustainable refrigeration practices.
Equipped with a semi-hermetic design, the BTF2DC-2.3Z~BTF2CC-4.3G enables convenient maintenance without shutting down the entire refrigeration system. This feature minimizes downtime and reduces service complexity, making it a cost-effective choice for continuous industrial operation.
With a cylinder head and valve plate optimized for reduced exhaust pulses, the compressor operates at low noise levels (<75 dB) and minimal vibration. This makes it suitable for noise-sensitive environments like medical facilities and commercial spaces requiring quiet cooling.
Designed to support medium and low-temperature refrigeration (-40°C to +12.5°C), the BTF2DC-2.3Z~BTF2CC-4.3G offers versatility across various applications, from food preservation to pharmaceutical storage. Its robust construction ensures stable performance even under fluctuating load conditions.
Blait is a professional manufacturer with over a decade of expertise in refrigeration compressor design and production. Our R&D team, composed of experienced refrigeration engineers, collaborates with top universities (China Jiliang University, Xi’an Jiaotong University) to optimize product performance. The BTF2DC-2.3Z~BTF2CC-4.3G undergoes strict testing at our nationally calibrated performance test stations, complying with GB/T10079-2018 standards—ensuring noise and cooling capacity deviations stay within 3dB(A) and 5% over its lifecycle. We prioritize reliability, energy efficiency, and customer support, offering tailored solutions that meet your specific cooling needs.
TECHNICAL PARAMETER
| Compressor type | BTF2DC-2.3Z~BTF2CC-4.3G |
| Nominal motor power (HP/kW) | 2/1.5~4/3.0 |
| Displacement (50Hz)m3/h | 13.42~16.24 |
| Number of Cylinder x Diameter x Stroke (mm) | 2×φ50×39.3~2×φ55×39.3 |
Oil injection volume (L) | 1.5 |
| Power supply (V / Φ / Hz) | 220 ~ 240△ 380 ~ 420Y /3~/50 265 ~ 290△ 440 ~ 480Y /3~/60 |
| Max operating current (A) | 12.4/7.5~16.5/10.0 |
| Starting current / rotorlocked current operating current (A) | 50.7/30.7~73.0/44.2 |
| Crankcase Heater (220V) (W) | 100 |
| Oil supply method | Centrifugal lubrication Forcedlubrication |
Weight (including freezing oil) (Kg) | 68~70 |
APPLICATION SCOPE

BOUNDARY DIMENSION AND LOCATION DIMENSION OF BORE DIAMETER SUCTION GAS PORT AND DISCHARGE GAS PORT

Suction and discharge valve connection size (mm)

PERFORMANCE PARAMETER


Ideal for cold rooms, small-scale food processing plants, and industrial test chambers, providing stable cooling for production and storage processes.
Used in supermarkets, convenience stores, and display refrigeration cabinets to maintain food and beverage freshness with low noise operation.
Serves as a core component in medical refrigeration equipment, ensuring drugs and vaccines are stored within the required low-temperature range (-25°C to +5°C).
Supports cold storage facilities and logistics centers, preserving perishable goods during transportation and long-term storage.
The semi-hermetic design allows access to key components (valves, filters) without system shutdown. Regular maintenance only requires basic checks of oil levels and airtightness, reducing service costs by 40% compared to traditional compressors.
Compressor: 12-month warranty covering manufacturing defects.
Accessories: Free replacement for quality-related issues.
Technical Support: Remote installation guidance, wiring diagrams, and 24/7 troubleshooting assistance.
Customization: OEM services available for voltage adaptations, installation fittings, and refrigeration unit integration.
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