Bristol
Bristol Compressor
Bristol delivers durable compressors for demanding industrial air systems. The Oil-Free Water-Lubricated Screws use pure water for sealing and cooling. This process achieves true oil-free air (ISO 0 certified) and enables 40°C near-isothermal compression, which boosts efficiency by 20% compared to dry compressors. The German-sourced screw rotors feature asymmetric profiles, SKF bearings, and are engineered for a 200,000-hour design life. Furthermore, our Permanent Magnet VFD Series saves up to 35% on energy, which is accomplished through dual synchronous motors and stepless capacity control ranging from 15-100%. Our Integrated Units (e.g., F/T Series) come with integrated air tanks and are built for reliable 24/7 operation.
OEM Customized Fast Delivery - Bristol Refrigeration Compressors
Who is A&S? Learn about the full 5-star process of getting our compressors from the factory to you
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CAPY MACHINE SHOP INC.
We deliver 24/7 technical support and efficiency solutions for Capy Machine Shop. We specialize in CNC coolant temperature control (±0.5°C), pneumatic tool pressure stability (<±1%), and workshop heat management. Our service guarantees include a response time of less than 2 hours and on-site repair within 6 hours. Our core features are:
Phase 1: Basic Upgrade (0 production stoppages):
Nighttime installation of centrifugal booster and air tank → ensuring stable air pressure the next day Weekend deployment of oil cooler cycle 1 (spindle cooling)
Phase 2: Core Modification (≤ 2 days of production stoppage):
1. Cutting Area: Oil Cooler Circulation 2 (Cutting Fluid Cooling) + Double-Wall Piping 2. Entire Workshop: Waste Heat Recovery Piping Installation 3. Rest Area: Absorption Chiller Installation
Dual-Loop Oil Chiller:
Cycle 1 (spindle cooling): Maintains a constant temperature of 20°C ± 0.5°C, minimizing thermal deformation (measured deformation ↓ 61%).
Cycle 2 (cutting fluid cooling): Maintains a constant temperature of 25°C ± 0.3°C, ensuring a surface roughness Ra ≤ 0.4μm.
Energy-saving design: R513A refrigerant (GWP = 573) + plate heat recovery, saving $18,000 in annual electricity.
Centrifugal Air Booster:
Technical Principle: VFD-driven booster compensates for air pressure fluctuations (0-10 bar instantaneous response).
Performance Advantages:
Pneumatic tool pressure fluctuation ≤±0.8% (±3.5% before retrofit).
When used with a 2,000L air tank, pressure recovery speed increases by 50%.
Waste Heat-Driven Absorption Chiller:
Heat Source: Waste heat from the air compressor and spindle motor (>80°C) drives a lithium bromide chiller.
Output: Provides 120 kW of free cooling in the summer for the rest area (covering a 40-person workshop).
Economic Benefit: Replaces traditional air conditioning, saving $12,000 in gas costs annually. AI-Powered Load Forecasting:
Control Logic:
Based on order volume, material hardness, ambient temperature and humidity, pre-cooling equipment is used.
During peak hours, centrifugal compressors are activated to prioritize the precision machining area.
Data Verification: Air compressor inoperative time decreased by 90%.
All series of Bristol refrigeration compressors
BENCHMARK H20J Series BENCHMARK H21J Series BENCHMARK H22A Series BENCHMARK H22J Series BENCHMARK H71J Series BENCHMARK H82J Series BENCHMARK L61J Series H20B Series H20C Series H20D Series H20R Series H21A Series H21B Series H21C Series H21R Series H22B Series H22G Series H22R Series H23A Series H23B Series H23C Series H23R Series H24A Series H24B Series H25A Series H25B Series H25D Series H25G Series H26A Series H26B Series H26D Series H27A Series H27B Series H28A Series H29A Series H29B Series H2BG Series H2DA Series H2EB Series H2GB Series H2NG Series H70C Series H70D Series H70R Series H72J Series H73A Series H73B Series H73C Series H73D Series H73R Series H75A Series H75G Series H76A Series H78A Series H79A Series H79B Series H7BG Series H7DA Series H7NG Series H80J Series H81J Series H82B Series H83B Series H83C Series H83R Series H84B Series H84J Series H89A Series H89B Series H92G Series HBST Series HCRB Series HTRB Series L1NB Series L51B Series L63A Series L63B Series L64A Series M63A Series M63B Series R92J Series T21 Series T26 Series T27 Series T28 Series T29 Series T29 Series T81J Series T89A Series T89B Series V80J Series
Why Shop for Compressors at "A&S Aerodynamic"
Here at A&S Aerodynamic, we offer a wide range of refrigeration compressors from various brands and models. Our products are sourced from reputable brands in the industry, so you can be sure they’re made to fit OE specifications.
1. Before shipping, we will send you photos of the actual product for your confirmation ( eg. nameplate, appearance, and report).
2. The product comes with a 1-year manufacturer warranty policy and 3-year in-house warranty.
3. If the product is damaged during transportation or cannot be repaired due to non-human-caused within 1 year, no return, we will directly refund or resend the new product.
4. For select items, we will include a repair kit ( Special Needs Customer Service ).
5. Enjoy a worry-free experience throughout the entire process. Feel free to request quotes and place orders with confidence, we will provide 5-star service until you are satisfied.
6. Shipping and Taxes: See Quotation.
Need your compressors as soon as possible? Don’t worry; our warehouses are strategically located across the country to ensure fast, efficient shipping. Our primary strength lies in supply capability. Whether it's OEM manufacturing or global inventory searches—from components to complete units—we can match your needs with the nearest partner's inventory for rapid delivery. Our global alliance enables transactions at wholesale agency rates. Welcome aboard! Cheers!!
Bristol Refrigeration Compressors Buyer's Guide
The Nameplate is Key: The model number alone is sometimes insufficient. We request a clear photo of the manufacturer’s metal nameplate. This confirms the specific Series, Voltage, and Bill of Material (BOM) number.
Refrigerant Verification: You must confirm the gas type (e.g., R134a, R404A, R290, or R410A). Using the wrong refrigerant in a Bristol compressor designed for a different gas will lead to immediate failure and void the warranty.
Voltage & Frequency Check: Global power grids vary. Whether you need 115V/60Hz (USA), 220V/50Hz (Europe/Asia), or 3-Phase 380V, this must be explicitly confirmed during the inquiry stage to prevent electrical burnout.
Application Matching: We verify if your application requires LBP (Low Back Pressure for freezers), MBP (Medium), or HBP (High Back Pressure for A/C and chillers). Installing an LBP compressor in an HBP application will cause the motor to overheat.
Performance Benchmarking: Before shipment, units undergo rigorous testing for volumetric efficiency, motor amperage draw, and noise levels
The Test Report: For peace of mind, we can provide a Quality Inspection Report or a video of the Bristol compressor under load test, proving it holds pressure and operates within factory specifications before it leaves our facility.
Spot Buy (Ready Stock): For urgent repairs, we leverage our global inventory of popular brands (Tecumseh, Copeland, Danfoss) to offer "2nd-Day Dispatch" on common Bristol models.
Batch Production (OEM Orders): For distributors or appliance manufacturers requiring 50+ units, we schedule a production run. This typically requires a 2-4 week lead time but offers significant cost savings.
Condition Clarity: We clearly distinguish between "Factory New" (fresh production) and "New Surplus" (older stock). We allow you to choose based on your budget and warranty requirements.
Robust Crating: We do not use standard cardboard for international freight. All compressors are bolted to a pallet and sealed in fumigated wooden crates compliant with ISPM 15 standards for global entry.
Upright Transport: Compressors must remain upright to prevent oil from entering the compression chamber (which causes "liquid slugging"). Our packaging includes "This Side Up" shock sensors and indicators.
Customs & Documentation: We handle the complex paperwork, including Commercial Invoices and Certificates of Origin, ensuring your goods clear customs smoothly whether shipping via DHL Air Express or Sea Freight to any port in the world.
Request a Custom Quote
To get a customized quote, please provide the following information:
1. Machine Model
2. Item Parameters
3. Part Number
4. Photos
5. Quantity
6. Working Conditions
7. Any Other Requirements
Please email your complete request to us or Chat Online, and we will respond with a quote as soon as possible.
