High Quality reciprocating compressor unit Manufacturer

Reciprocating compressor unit configurations—what we ship

• Semi-hermetic single-stage — R404A, R134a, R407C, R448A, R449A. For coolers, freezers, and process cooling from -15°C to +10°C evaporating. Direct replacement for Bitzer, Copeland, or Frascold in most racks.
• Semi-hermetic two-stage — For evaporating temps down to -45°C. Deep-freeze warehouses, blast freezers, and low-temp process lines. Intercooler included, oil separator standard.
• CO₂ compressor units — Subcritical and transcritical. Discharge pressure up to 120 bar (transcritical). CO₂-compatible PAG oil, high-pressure cutouts, and burst disc protection. Racks built for supermarket and industrial CO₂ booster systems.
• Packaged air-cooled / water-cooled units — Receiver, filter drier, sight glass, and controls mounted on a single skid. Arrives with pipe connections labeled. You hook up power, water (if water-cooled), and suction/discharge lines. Commissioning time: half a day instead of three.

Need a specific voltage or frequency? 380V/3Ph/50Hz is standard. 460V/3Ph/60Hz for North American jobs is available — we build to order, not off-the-shelf.

CO₂ refrigeration: why buyers are switching

Europe already phased down HFCs. The U.S. is next with the AIM Act. If you're designing a new cold storage or supermarket system today, starting with R404A means you'll retrofit within five years — that's double labor cost and downtime you don't need. CO₂ units run at higher pressure but use a natural refrigerant with GWP=1. No phase-out. No future retrofit.

Lynxcool's CO₂ units are built with pressure-rated cast iron crankcases, steel suction/discharge valves, and an oil management system that handles the lower oil return rates typical in transcritical CO₂ cycles. We've shipped 200+ CO₂ units to European and Southeast Asian projects since 2021 — these are field-proven, not lab prototypes.

Factory-direct pricing and delivery—what that actually means for you

We're a source factory. Not a trading company. You get factory-direct pricing — typically 15–20% below European brands for equivalent spec. Lead time: 15–20 working days for standard single-stage units. CO₂ and two-stage: 25–30 working days. Repeat orders ship faster because we keep common components in stock (motors, valves, oil separators).

Each unit runs on our test bench for four hours before crating — we test oil pressure differential, superheat, discharge temp, and amp draw under simulated load. You get a test report with every shipment. If something fails in the first year, we cover the replacement part and tech support. No hidden fees.

For engineering companies and cold storage EPCs: we provide CAD drawings, electrical wiring diagrams, and 3D models on request — so you can integrate our units into your rack layout before you order. No back-and-forth emails chasing documentation.

What are the main differences between single-stage and two-stage reciprocating compressor units?

Single-stage compresses refrigerant once in a single cylinder bank. It's suitable for evaporating temperatures from about -15°C to +10°C. Used in most walk-in coolers, process chillers, and air conditioning applications. Two-stage compresses refrigerant in the first bank, then sends it to a second bank for further compression after intercooling. This allows evaporating temperatures down to -45°C without excessive discharge temperatures or efficiency loss. Two-stage units cost more upfront but save 15–25% power in low-temp applications compared to a single-stage running at the same suction pressure.

Can Lynxcool units replace existing Bitzer / Copeland / Frascold compressors?

Yes. We build with standard mounting footprints, suction/discharge connection sizes, and motor frame dimensions. Replacement takes about the same time as swapping a failed European unit. We can also supply oil pump adapters and electrical connector kits if your existing wiring needs matching. Send us the model number of your current compressor — we'll cross-reference and send a direct replacement recommendation.

What's your minimum order quantity for custom configurations?

No MOQ for standard units. For custom voltage, special refrigerant (e.g., R290), or non-standard connections, we require a sample order of 2–5 units depending on configuration. Once we've built and tested your spec, we hold that setup for future orders — second batch ships faster.

How long do Lynxcool reciprocating compressor units typically last?

With recommended maintenance (oil change every 3,000 running hours, valve plate inspection at 8,000 hours), we typically see 8–10 years of service life in supermarket and cold storage applications. Units running 24/7 in warm ambient conditions (above 40°C) need more frequent condenser cleaning and oil monitoring — we provide a maintenance checklist with every shipment.