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The Cryogenic Centrifugal Pump from Hangzhou Chengyingyi Energy Technology Co., Ltd. is a sealed, single-stage centrifugal pump designed for continuous operation with cryogenic fluids such as liquid nitrogen, oxygen, and LNG. The pump housing and impeller are constructed from cryogenic-grade stainless steel, with seals engineered to maintain integrity at temperatures as low as -196°C. The design prioritizes minimal heat ingress and mechanical stability under thermal cycling.
The pump’s internal components are manufactured to resist embrittlement and thermal shock, using materials compliant with ASTM A351 CF8M or equivalent. Bearings are lubricated by the fluid itself, eliminating external lubrication systems. The mechanical seal configuration is typically double-faced with a barrier fluid system, though the listing does not specify the barrier fluid type. The pump is designed for horizontal or vertical mounting, with standard NEMA or IEC motor interfaces.
This pump is commonly used in LNG transfer stations, medical gas distribution systems, and cryogenic research labs. Buyers typically require flow rates between 1 and 20 m³/h and differential pressures up to 5 bar. Trade terms such as FOB and CIF are mentioned, but MOQ and lead time are not stated. Buyers must confirm motor voltage, frequency, and explosion-proof certification if used in hazardous zones.
| Impeller material | Cryogenic-grade stainless steel, typically CF8M (316L equivalent) |
| Pump casing material | Cryogenic-grade stainless steel, ASTM A351 CF8M |
| Operating temperature range | -196°C to +50°C, standard for liquid nitrogen and LNG applications |
| Maximum flow rate | Typical range 1 to 20 m³/h, dependent on impeller diameter and speed |
| Maximum differential pressure | Up to 5 bar, typical for low-viscosity cryogenic fluids |
| Seal type | Double mechanical seal with barrier fluid system, standard for cryogenic service |
| Motor protection class | Typically IP55 or IP65, suitable for industrial environments |
| Motor voltage | Standard 380V 50Hz, or 440V 60Hz; other voltages require custom configuration |
| Motor insulation class | Class F, typical for continuous duty in high-temperature environments |
| Typical application viscosity | 0.1 to 0.5 cP, standard for liquefied gases such as nitrogen, oxygen, and argon |
Hangzhou Chengyingyi Energy Technology Co., Ltd. is a manufacturer based in Hangzhou, Zhejiang Province, China, with a registered address at 1-2B05, No.633, Linping Avenue. The supplier is classified as imported with harbor trust tier, indicating basic export compliance. The listing does not disclose years in operation, workforce size, production volume, or certifications such as ISO or CE. The company appears focused solely on cryogenic pumps, with no mention of other product lines or OEM partnerships.
There is no public data on customer references, project history, or quality control procedures. The supplier’s response rate and average response time are both zero, suggesting no active customer service channel. Buyers should treat this as a direct manufacturer without verified trade history. All technical claims must be independently verified through test reports, material certifications, and performance data before procurement.
| 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 material certifications for the impeller and casing, confirm the mechanical seal type and barrier fluid specification, and request performance curves for the intended flow and pressure conditions. Ensure the motor voltage and frequency match your local supply. Do not accept units without test records for pressure containment, vibration, and leak testing under cryogenic conditions.
Confirm the Incoterms - FOB or CIF are mentioned but not guaranteed - and clarify who is responsible for export documentation, customs clearance, and insurance. Lead time is not stated; expect 6 to 10 weeks after deposit. Shipping requires secure crating to prevent shaft movement. Payment terms are typically 30% advance, 70% against BL copy, but must be confirmed in writing. Request a packing list with weight and dimensions for freight planning.
Upon delivery, inspect for shipping damage, verify that all bolts and flanges are secured, and check for any fluid leakage from seals. Perform a dry run at ambient temperature before cryogenic testing. Confirm that the motor rotates in the correct direction and that vibration levels are below 4.5 mm/s. Retain all test reports and calibration certificates for compliance with local pressure equipment regulations and future maintenance.
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When sourcing Cryogenic Centrifugal Pump for your business, securing the right balance of quality and cost is essential. Hangzhou Chengyingyi Energy Technology Co., Ltd., 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 $200/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Industrial Pumps sector with strong demand from importing countries worldwide.
Importing Cryogenic Centrifugal Pum requires careful attention to shipping logistics, customs compliance, and secure payment terms. Hangzhou Chengyingyi Energy Technology Co., Ltd. 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 online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Cryogenic Centrifugal Pum 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 Industrial Pumps category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing Cryogenic Centrifugal Pum 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 Cryogenic Centrifugal Pump from Hangzhou Chengyingyi Energy Technology Co., Ltd. is $200/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 Hangzhou Chengyingyi Energy Technology Co., Ltd. through EximNext.
The supplier, Hangzhou Chengyingyi Energy Technology Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Cryogenic Centrifugal Pum. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Cryogenic Centrifugal Pump depends on the specific grade and form. Contact Hangzhou Chengyingyi Energy Technology Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Cryogenic Centrifugal Pum from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Hangzhou Chengyingyi Energy Technology Co., Ltd.. Ensure you have the necessary import licenses for Industrial Pumps products in your destination country.
Yes, Hangzhou Chengyingyi Energy Technology Co., Ltd. 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 Hangzhou Chengyingyi Energy Technology Co., Ltd. through EximNext.
Hangzhou Chengyingyi Energy Technology Co., Ltd. offers Cryogenic Centrifugal Pum with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Cryogenic Centrifugal Pum is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Hangzhou Chengyingyi Energy Technology Co., Ltd. through our platform.
Hangzhou Chengyingyi Energy Technology Co., Ltd. maintains international quality certifications. These ensure that the Cryogenic Centrifugal Pum 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. Hangzhou Chengyingyi Energy Technology Co., Ltd. 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 Hangzhou Chengyingyi Energy Technology Co., Ltd..
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