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The DH(V)-Z Rotary Screw Air Compressor is an oil-injected, two-stage system designed for industrial continuous operation, with working pressures ranging from 8 to 13 bar and free air delivery from 8.8 to 250 cubic meters per minute. Power ratings span 55 to 560 kW, matching the demands of medium to large-scale manufacturing, food processing, and pharmaceutical facilities. The DH-Z model uses fixed-speed drive, while the DHV-Z variant employs permanent magnet variable speed drive for dynamic load matching.
The compressor host features independent interstage cooling, dual-frequency conversion for the fan system, and an IE5 permanent magnet synchronous motor achieving 95.4% efficiency. Internal components are arranged in hot and cold zones to protect sensitive electronics and oil separators from thermal stress. The cyclone oil separator reduces residual oil content to below 0.01 mg/m³, and the integrated cooler combines oil and after-cooling in a single unit to minimize footprint. Motors are rated IP54 with Class B temperature rise, suitable for dusty or high-ambient-temperature environments.
This compressor is purchased by manufacturers requiring stable, low-maintenance compressed air for automation lines, pneumatic tools, and process air. Buyers typically require compliance with ISO 8573-1 Class 2 air quality standards and seek units with remote monitoring via the touchscreen controller. Packaging includes steel skid mounting with protective film; lead time is confirmed upon order. Standard incoterms are FOB Shanghai, with payment terms usually 30% advance and 70% against copy of BL.
| Type | Oil-injected, two-stage rotary screw |
| Working pressure | 8 to 13 bar |
| Free air delivery (FAD) | 8.8 to 250 m³/min |
| Power range | 55 to 560 kW |
| Motor efficiency | IE5 permanent magnet synchronous motor |
| Motor protection rating | IP54, Class B temperature rise |
| Oil content in discharge air | Typical residual oil content below 0.01 mg/m³ |
| Cooling system | Integrated oil and after-cooler with enlarged heat dissipation fins |
| Control interface | Touchscreen microcomputer with real-time monitoring |
| Noise level | Typical sound pressure level under 75 dB(A) at 1 meter |
Dream (Shanghai) Compressor is a manufacturer based in Songjiang, Shanghai, with a physical address listed at No.58 Hulu Road, Xinbang Town. The supplier is classified as an imported-tier vendor with harbor trust verification, indicating physical presence and export experience. The listing does not state annual production volume, workforce size, or client names, nor does it reference third-party certifications such as ISO 9001 or CE.
The company specializes in rotary screw compressors under the DREAM brand, with product lines focused on energy-efficient designs for industrial markets. Response rate and average response time are not available on the listing, suggesting limited customer service automation or staffing. The supplier does not claim international distribution or after-sales service centers outside China, and warranty terms are not disclosed.
| 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 the exact model variant (DH-Z or DHV-Z), motor efficiency class (IE5), and air quality certification for your application. Confirm the compressor’s discharge pressure and flow rate under your actual operating conditions, as FAD values are measured at standard inlet conditions. Request a performance curve for your target pressure and ambient temperature to avoid undersizing.
Lead time is typically 4 to 8 weeks after deposit, but must be confirmed in writing. Incoterms are usually FOB Shanghai, though CIF or DAP may be negotiable. Payment terms often require 30% advance and 70% against shipping documents. Confirm whether the unit includes basic installation tools, spare filters, and lubricant, as these are not always included.
Perform incoming inspection for physical damage, correct voltage and phase wiring, and oil level. Request a pre-shipment air quality test report showing moisture, oil, and particulate levels. Ensure the controller language matches your operational team’s capability. Retain the original packaging for at least 30 days in case of return. Document all unboxing and initial run tests with photos and timestamps.
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When sourcing Dh(V)-Z Rotary Screw Air Compressor for your business, securing the right balance of quality and cost is essential. Dream (Shanghai) Compressor, 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 $998255155/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Compressors sector with strong demand from importing countries worldwide.
Importing Dh(V)-Z Rotary Screw Air requires careful attention to shipping logistics, customs compliance, and secure payment terms. Dream (Shanghai) Compressor 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 global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Dh(V)-Z Rotary Screw Air 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 Compressors category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing Dh(V)-Z Rotary Screw Air 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 Dh(V)-Z Rotary Screw Air Compressor from Dream (Shanghai) Compressor is $998255155/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 Dream (Shanghai) Compressor through EximNext.
The supplier, Dream (Shanghai) Compressor, has set a Minimum Order Quantity (MOQ) of 1 Bags for Dh(V)-Z Rotary Screw Air. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Dh(V)-Z Rotary Screw Air Compressor depends on the specific grade and form. Contact Dream (Shanghai) Compressor through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Dh(V)-Z Rotary Screw Air from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Dream (Shanghai) Compressor. Ensure you have the necessary import licenses for Compressors products in your destination country.
Yes, Dream (Shanghai) Compressor 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 Dream (Shanghai) Compressor through EximNext.
Dream (Shanghai) Compressor offers Dh(V)-Z Rotary Screw Air with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Dh(V)-Z Rotary Screw Air is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Dream (Shanghai) Compressor through our platform.
Dream (Shanghai) Compressor maintains international quality certifications. These ensure that the Dh(V)-Z Rotary Screw Air 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. Dream (Shanghai) Compressor 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 Dream (Shanghai) Compressor.
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