06TTM301 Heavy Duty 150HP 400V 460V Refrigeration Screw Air Conditioning Compressor
Product Overview
The 06TTM301 screw air conditioning compressor is engineered for large commercial chillers, precision cleanroom HVAC units, and industrial plant cooling systems. Driven by a robust 150 HP rating with volumetric displacement up to 504 m³/hr (301 cfm at 60Hz), this screw air conditioning compressor delivers outstanding thermal exchange rates, rapid pull-down capability, and reliable climate control for multi-zone commercial structures.
Key Features
Low Noise Profile & Anti-Vibration Design
Noise pollution and mechanical vibration pose severe challenges in modern office buildings, hospitals, and commercial facilities. The 06TTM301 addresses these acoustic requirements with dynamically balanced dual rotors and an acoustic-dampening housing structure, ensuring smooth compression cycles, minimized structural vibration, and significantly lower decibel output during continuous operation.
Advanced Oil Separation & Thermal Stability
Equipped with a multi-stage internal oil separator and low oil carryover architecture, this screw air conditioning compressor prevents oil migration into evaporator circuits, ensuring maximum heat transfer efficiency. Integrated NTC thermal sensors and economizer subcooling ports further protect motor windings from overheating, extending total operating lifespan under high ambient temperature conditions.
Standard & Optional Accessories
- Standard: Terminal box, oil system components, motor protection device, capacity control device, stop valve
- Optional: Paragon control module / Kriwan protection module, oil separator, flanges, economizer, oil cooler, high-temperature expansion valve
Product Image
Technical Specifications
| Model |
06TTM301 |
| Nominal Power |
150HP |
| Refrigerant Type |
R22/R404A/R507 |
| Displacement (60/50Hz) |
301 / 250 cfm | 504 / 418 m3/hr |
| Capacity Control |
Stepless Adjustment 25-100% |
| Economizer |
Y |
| Voltage (V,A) |
06TTM301SS4D | 460V-3-60Hz-227A
400V-3-50Hz-217A
06TTM301XS4D | 230V-3-60Hz-456A
200V-3-50Hz-437A |
| Weight |
630kg |
Company Introduction
Back by over 20 years of expertise in industrial refrigeration and HVAC manufacturing, Ruifujie operates as a full-service production enterprise supplying premium scroll, reciprocating, rotary, semi-hermetic, and twin screw compressors, along with air coolers, blast freezers, and industrial ice machinery. We provide custom OEM/ODM solutions tailored to international engineering standards. Ruifujie exports products globally, serving long-term commercial clients across Russia, the United States, the United Kingdom, Saudi Arabia, the UAE, and other regions. Built on robust R&D and exceptional product value, Ruifujie continuously receives high praise from global buyers.
Frequently Asked Questions
Q1: How does the internal multi-stage oil separator maintain heat exchanger efficiency?
A1: The multi-stage internal separator reduces oil carryover into the refrigerant circuit, preventing oil film buildup inside heat exchangers and maintaining maximum thermal transfer efficiency.
Q2: What structural features help minimize operating vibration in acoustic-sensitive buildings?
A2: High-precision rotor dynamic balancing paired with an optimized casing shell reduces structural vibration, ensuring quiet running conditions suitable for commercial HVAC installations.
Q3: Is the 06TTM301 compressor adaptable to different refrigerant types?
A3: Yes, it is fully compatible with R22, R404A, and R507 medium-temperature refrigerant systems, offering broad flexibility for system designs or field retrofits.
Q4: What standard trade delivery terms and export shipping ports do you support?
A4: We primarily execute orders under FOB Shenzhen or EXW terms, shipping through major international ports with full export documentation support.
Q5: Does Ruifujie provide engineering support for model selection before order placement?
A5: Yes, our technical engineering team offers complimentary pre-sales selection analysis to assist clients in matching compressor specifications to exact system cooling requirements.
Custom Engineering Consultation
As a dedicated manufacturer and supplier of commercial HVAC screw units, Ruifujie provides direct factory quotes, system matching support, and customized OEM solutions for every screw air conditioning compressor. Submit your thermal load parameters, system voltage, or project quantities today, and our engineering team will provide a tailored technical response within 8 hours.
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