Tecumseh
Tecumseh Compressor
Tecumseh delivers robust compressors for refrigeration and heat pumps. The AE2 Series Scrolls boost COP by 17% with redesigned valve plates and noise-reduction springs. The FH Piston Models (e.g., FH2511Z) operate at temperatures as low as -40°C with R404A/R452A refrigerants, making them ideal for low-temperature cold rooms. The VSC Vortex Series (e.g., VSC9515XXG) offers 6,346W of cooling capacity at 380V for industrial chillers. Globally, these compressors utilize low-GWP refrigerants (R290/R454B) to enable sustainable cooling.
Get Your Order in Just 7 Days - Tecumseh 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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A technology partner providing high-reliability refrigeration solutions for the maritime sector
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: Outfitting and Modification (5 days in port)
Removal of old components → Installation of corrosion-resistant brackets → Deployment of maritime-grade EEVs and sensors
Phase 2: Sea trials (12 voyages)
1. Refrigerated compartment: Calibration of temperature control curve (±0.4°C stability test)
2. Processing area: Verification of quenching system efficiency (5.8°C/min standard achieved)
3. Living area: Air conditioning wide voltage test (±20% voltage fluctuation simulation)
Phase 3: Intelligent Operations and Maintenance
Satellite IoT Platform: Remote Diagnosis + Fault Warning (Supported by Iridium Communications)
Predictive Maintenance: Preemptive Replacement of Capacitors Based on Capacity Decline Trends
Maritime Standards: Complies with the ABS "Guidelines for Ship Refrigeration Systems" (2023 Edition)
Environmental Standards:
Refrigerant R513A (GWP = 573) replaces R404A
Carbon footprint reduced by 62 tons/year (equivalent to 1,400 trees)
Safety Certifications: UL Marine Type 1 Waterproof Certification + DNV-GL Seismic Testing
Marine-Grade EEV & Coils:
Technical Notes:Model: Danfoss ETS M2 (IP68 protection, 1000 hours salt spray resistance)
Function:
- Dynamic flow compensation based on vessel inclination (flow fluctuation <5% under ±15° pitch)
- Polyamide coil encapsulation for moisture and vibration resistance
Application: Refrigerated tank evaporation circuit (independent EEV per tank + dual sensor redundancy)
Corrosion-Resistant Motors & Contactors:
Motor: Siemens 1LE8 Marine (IE5 energy efficiency, epoxy coating, IP66 protection)
Contactor: ABB AF26-30 (silver-nickel contacts, arc oxidation resistance, mechanical life of 2 million cycles)
Control Logic:
- Automatic load reduction based on wave level (power reduction by 30% for waves >4m)
- Soft start with integrated reverse power protection (prevents generator overload)
Ship Adaptive Control System:
Technical Notes:
Architecture:
- Main PLC (Siemens S7-1500 Marine) with integrated IMU sensor (roll/pitch monitoring)
- Redundant relays (Omron G7L-Marine) ensure seamless failover
Algorithm:
- Predicts cooling load fluctuations based on vessel attitude and pre-adjusts compressor speed
- Activates dual-stage cooling mode (5.8°C/min rapid cooling) during peak catch storage hours
Seawater Heat Recovery Module:
Components: Titanium plate heat exchanger (seawater corrosion resistant) + variable frequency water pump
Energy-saving mechanism:
- Using seawater (4-15°C) to pre-cool the condenser, reducing the condensing temperature by 10°C in summer.
- Annual electricity savings of $15,200 (for tropical waters)
Polar Operations:
Low-Temperature Cold Start:
- Compressor crankcase heater (normal start at -30°C)
- Low-Temperature Lubricant (ISO VG 22 synthetic oil)
De-Icing Mode:
Condenser automatic backflush (prevents fin icing)
All series of Tecumseh refrigeration compressors
AE Series AG Series AH Series AJ Series AK Series AS Series AV Series AW Series AZ Series Eclipse Compressor FH Series HG Series Mesa, Atlas Compressor RG Series RK Series RN Series SF Series Sierra Compressor TA Series TC Series TF Series TH Series TP Series TR Series TS Series TY Series Variable Speed Compressor VS Series VTC 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!!
Tecumseh 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 Tecumseh 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 Tecumseh 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 Tecumseh 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.
