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The Api Progressing Cavity Single Screw Pump from Dongying Lake Petroleum Technology is a GLB series mechanical extraction unit designed for challenging oilfield conditions. It handles low to high viscosity crude oil, including paraffinic, high pour point, and sand-laden fluids, with consistent flow rates even at varying pressures. The pump’s single rotor and stator design minimises shear, preserving fluid integrity during transfer.
Constructed from abrasion-resistant alloys typical for oilfield pumps, the GLB model features a helical rotor that rotates eccentrically inside a double-helix stator, creating sealed cavities that progress from suction to discharge. Standard elastomer stators are used for temperatures up to 120°C, while high-temperature variants extend this to 180°C. The pump’s compact footprint allows vertical or horizontal installation in constrained wellhead environments.
Common applications include artificial lift in heavy oil wells, dewatering in coalbed methane extraction, and transferring viscous slurries in upstream production. Buyers typically source these for onshore fields with high wax or sand content, where conventional centrifugal pumps fail due to clogging. Trade terms such as FOB Qingdao or CIF to regional hubs are standard, with lead times confirmed by the supplier based on stator material availability.
| Type | Progressing Cavity Single Screw Pump (GLB Series) |
| Application | Oil exploitation for low/high viscosity crude, high pour point, high wax-bearing, high sand/gas content oil |
| Flow Mechanism | Single helical rotor in double-helix stator |
| Max Temperature (Standard Stator) | 120°C (typical) |
| Max Temperature (High-Temp Stator) | 180°C (typical) |
| Installation Orientation | Vertical or horizontal |
| Material (Rotor) | Abrasion-resistant alloy (typical for oilfield use) |
| Material (Stator) | Elastomer (Nitrile or HNBR typical) |
| Pressure Rating | Up to 24 bar (typical for GLB series) |
| Solids Handling | Up to 50mm particle size (typical for progressing cavity pumps) |
| Viscosity Range | 1 cP to 100,000 cP (typical) |
Dongying Lake Petroleum Technology Co., Ltd. is based in Dongying, Shandong Province, at Huanhe Road, 257000. The company operates as an imported-tier supplier in the oilfield equipment sector, specialising in progressing cavity pumps for upstream applications. Its profile indicates a focus on mechanical extraction solutions for non-standard crude oil conditions.
The supplier’s trust tier is classified as harbor, reflecting a baseline level of verified business information. Currently, the response rate to inquiries is recorded at 0.00, with no average response time data available. Potential buyers are advised to confirm current contact methods and technical support capabilities directly, as these metrics may not reflect real-time operational status.
| 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 pump’s compatibility with your fluid’s viscosity, temperature, and solids content, as these directly impact stator life and performance. Request a material compatibility chart from Dongying Lake Petroleum, especially if handling corrosive or high-temperature fluids, to ensure the rotor and stator compounds are suitable.
Confirm logistics details such as lead time for stator replacements, as these are consumable parts with finite lifespans. Typical lead times for custom stators range from 4 to 8 weeks, depending on elastomer type and quantity. Incoterms like FOB Qingdao are common, but clarify whether packaging includes wooden crates for international shipping, as this affects freight costs.
Quality checks should include a hydrostatic test to verify pressure integrity and a dimensional inspection of the rotor-stator clearance, which should not exceed 0.1mm for optimal efficiency. Request third-party inspection reports for critical components, and ensure the supplier provides API 676 compliance documentation if applicable. Always validate that spare parts, such as stators and rotors, are available locally or through the supplier to minimise downtime.
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When sourcing Api Progressing Cavity Single Screw Pump for your business, securing the right balance of quality and cost is essential. Dongying Lake Petroleum 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 $3000/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Agriculture sector with strong demand from importing countries worldwide.
Importing Api Progressing Cavity Si requires careful attention to shipping logistics, customs compliance, and secure payment terms. Dongying Lake Petroleum 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 B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Api Progressing Cavity Si 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 Agriculture category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing Api Progressing Cavity Si 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 Api Progressing Cavity Single Screw Pump from Dongying Lake Petroleum Technology Co., Ltd. is $3000/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 Dongying Lake Petroleum Technology Co., Ltd. through EximNext.
The supplier, Dongying Lake Petroleum Technology Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Api Progressing Cavity Si. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Api Progressing Cavity Single Screw Pump depends on the specific grade and form. Contact Dongying Lake Petroleum Technology Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Api Progressing Cavity Si from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Dongying Lake Petroleum Technology Co., Ltd.. Ensure you have the necessary import licenses for Agriculture products in your destination country.
Yes, Dongying Lake Petroleum 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 Dongying Lake Petroleum Technology Co., Ltd. through EximNext.
Dongying Lake Petroleum Technology Co., Ltd. offers Api Progressing Cavity Si with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Api Progressing Cavity Si is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Dongying Lake Petroleum Technology Co., Ltd. through our platform.
Dongying Lake Petroleum Technology Co., Ltd. maintains international quality certifications. These ensure that the Api Progressing Cavity Si 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. Dongying Lake Petroleum 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 Dongying Lake Petroleum Technology Co., Ltd..
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