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The Central Air Conditioning Oil Exchange Pump from Chunmu Refrigeration is a purpose-built unit for servicing large HVAC systems. It eliminates the need to drop system refrigerant during oil exchange, preventing air contamination in the process. Compatible with major brands such as York, Carrier, Trane and McQuay, it simplifies maintenance by allowing oil replenishment without system disruption, reducing downtime and operational costs.
Constructed for durability, the pump operates under typical HVAC oil pressures and flow rates, with a standard oil viscosity range of 32 to 150 cSt at 40°C. Its design includes a typical operating temperature range of -20°C to 60°C, suitable for most central air conditioning environments. The unit is housed in a rugged casing, standard for industrial-grade equipment, ensuring resistance to vibration and mechanical stress during operation.
This pump is primarily used by HVAC technicians and maintenance teams in commercial and industrial facilities. It supports routine oil changes in chiller systems, extending compressor life and maintaining efficiency. The supplier offers carton packaging with a 1-year guarantee and permanent technical support. Delivery is typically within 7 days, with payment accepted via T/T. Buyers should confirm compatibility with their specific system model and oil type before ordering.
| Compatibility | York, Carrier, Trane, McQuay systems |
| Function | Oil exchange without refrigerant drop |
| Air contamination risk | Eliminated during refueling |
| Oil viscosity range (typical) | 32 to 150 cSt at 40°C |
| Operating temperature range (typical) | -20°C to 60°C |
| Housing material (standard) | Industrial-grade metal casing |
| Packaging | Carton |
| Warranty | 1-year guarantee |
| Technical support | Permanent |
| Delivery time | 7 days |
Chunmu Refrigeration is based in Nanjing, Jiangsu Province, with its registered address at #158, Kirin Industrial Park. The company operates within the HVAC equipment sector, specialising in components for central air conditioning systems. Its profile indicates a focus on practical, system-compatible solutions for maintenance and repair tasks.
The supplier holds a harbor trust tier, indicating a verified operational status. However, its response rate is currently recorded at 0.00, and average response hours are not available. Chunmu Refrigeration provides clear product descriptions and trade terms, such as delivery timelines and warranty conditions, but does not list additional certifications or client references in its profile.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before ordering, verify that the pump is compatible with your HVAC system’s brand and model, as well as the oil type used. Confirm whether the supplier provides compatibility charts or technical datasheets to avoid mismatches. Check if the pump’s operating temperature and viscosity ranges align with your system’s requirements.
Discuss logistics details such as Incoterms, with FOB or CIF being common for international shipments from China. Lead time is stated as 7 days, but confirm if this applies to your order volume. Payment terms are listed as T/T, so ensure your financial processes align with this method. Request a proforma invoice to clarify all costs, including shipping and duties.
Inspect the pump upon arrival for damage and verify that all components, such as hoses and connectors, are included. Test the unit under controlled conditions before full deployment. Request a certificate of conformity or test reports if industry standards compliance is critical for your application. Maintain records of the 1-year warranty and technical support contact details for future reference.
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When sourcing Central Air Conditioning Oil Exchange Pump for your business, securing the right balance of quality and cost is essential. Chunmu Refrigeration, a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $999/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Air Conditioner Parts sector with strong demand from importing countries worldwide.
Importing Central Air Conditioning requires careful attention to shipping logistics, customs compliance, and secure payment terms. Chunmu Refrigeration offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Central Air Conditioning has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Air Conditioner Parts category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing Central Air Conditioning requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Central Air Conditioning Oil Exchange Pump from Chunmu Refrigeration is $999/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Chunmu Refrigeration through EximNext.
The supplier, Chunmu Refrigeration, has set a Minimum Order Quantity (MOQ) of 1 Bags for Central Air Conditioning. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Central Air Conditioning Oil Exchange Pump depends on the specific grade and form. Contact Chunmu Refrigeration through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Central Air Conditioning from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Chunmu Refrigeration. Ensure you have the necessary import licenses for Air Conditioner Parts products in your destination country.
Yes, Chunmu Refrigeration is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Chunmu Refrigeration through EximNext.
Chunmu Refrigeration offers Central Air Conditioning with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Central Air Conditioning is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Chunmu Refrigeration through our platform.
Chunmu Refrigeration maintains international quality certifications. These ensure that the Central Air Conditioning meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Chunmu Refrigeration will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Chunmu Refrigeration.
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