Import Dual-Horsehead Pumping Unit — Buy in Bulk from Supplier in China
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Dual-Horsehead Pumping Unit
The Dual-Horsehead Pumping Unit from Leiqiang Machinery Manufacturing Co., Ltd is a beam pump designed for low to medium viscosity crude oil and high water-cut wells. It features a long stroke length and low stroke frequency to reduce energy consumption and mechanical wear. The unit operates with a balanced load system, minimizing vibration and extending component life compared to conventional designs.
The structural frame is constructed from high-tensile steel with reinforced beam supports, and the crank mechanism is hardened to withstand continuous cyclic loading. The horsehead assembly uses forged steel pins and bushings with grease fittings for maintenance intervals of 500 hours. These design choices align with industry standards for sucker rod pumping systems in mature oilfields, where efficiency and reliability are prioritized over high output rates.
This unit is typically purchased by independent oil operators in China’s Shandong and Xinjiang basins, as well as by service companies managing aging wells. Buyers commonly specify units with stroke lengths between 3.0 and 6.0 meters and motor power ratings from 5.5 kW to 22 kW. Packaging includes steel skids with protective coating and wooden crating for sea freight. Trade terms are typically FOB Qingdao or CIF, with lead times of 4 to 6 weeks after deposit confirmation.
| Stroke Length | 3.0 m to 6.0 m |
| Stroke Frequency | 4 to 12 strokes per minute |
| Motor Power Range | 5.5 kW to 22 kW |
| Beam Material | Q345B high-tensile steel |
| Crankshaft Material | 42CrMo4 forged alloy steel |
| Horsehead Pin Diameter | 65 mm standard, hardened and ground |
| Counterweight Configuration | Two-stage balanced, adjustable by adding/removing weights |
| Gearbox Type | Helical gear reducer, oil bath lubricated |
| Typical Application | Low to medium viscosity crude oil, water-cut wells over 70% |
| Typical Mounting | Concrete foundation with anchor bolts, minimum load capacity 15 kN |
Leiqiang Machinery Manufacturing Co., Ltd is based in Dongying, Shandong Province, a region with deep ties to China’s oilfield equipment manufacturing sector. The company operates from a facility near Zibo Road with direct access to regional logistics networks. Its trust tier is classified as harbor, indicating verified business registration and physical address validation. The listing does not specify production volume, years in operation, or export history.
The company specializes in beam pumping units and related oilfield hardware. No certifications such as API, ISO, or CE are mentioned in the source data. There is no information on workforce size, engineering staff, or in-house testing capabilities. Responses to buyer inquiries are not recorded, suggesting limited active sales engagement. Buyers should verify production capacity and quality control procedures directly before placing orders.
| 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 |
Sourcing Dual-Horsehead Pumping Unit from Leiqiang Machinery Manufacturing Co., Ltd - China Import Guide
Before ordering, verify the unit’s compliance with local wellhead interface standards and confirm the stroke length matches your rod pump’s required displacement. Request material test reports for the crankshaft and beam components, and ensure the gearbox has a sealed breather to prevent contamination. Confirm the motor voltage and frequency match your local grid (typically 380V/50Hz in China). Do not rely on supplier claims without documented evidence.
Logistics are typically handled via FOB Qingdao or CIF destination port. Lead time is generally 4 to 6 weeks after deposit, but confirm production scheduling with the supplier. Packaging includes steel skids with anti-rust coating and wooden crates with moisture barriers. Incoterms must be clearly defined in writing. Payment terms are commonly 30% advance, 70% against bill of lading copy, though LC at sight is preferred by some buyers for risk mitigation.
Quality checks should include dimensional verification of stroke length, gearbox oil level, and bolt torque on the crankshaft. Request a functional test video showing smooth operation under no load. Inspect welds for porosity and ensure all grease fittings are accessible. Documentation must include a packing list, MTRs for critical steel parts, and a user manual in English. Third-party inspection by SGS or Bureau Veritas is recommended for large orders.
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30 suppliersBuy & Import Dual-Horsehead Pumping Un — Wholesale Supply from China
Securing a reliable supply chain for Dual-Horsehead Pumping Unit is critical for maintaining your business operations. Leiqiang Machinery Manufacturing Co., Ltd, a verified supplier located in China, provides high-quality Dual-Horsehead Pumping Un ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Machined Components industry, catering to distributors, wholesalers, and importers worldwide.
Request Wholesale Pricing & Bulk Trade Terms
Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Dual-Horsehead Pumping Un from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Leiqiang Machinery Manufacturing Co., Ltd. This seamless communication is powered by EximNext, a premier online B2B marketplace that connects ambitious buyers with verified global sellers across every major industry.
About Leiqiang Machinery Manufacturing Co., Ltd — Verified Supplier in China
We understand that verifying supplier credentials is a top priority for importers. Leiqiang Machinery Manufacturing Co., Ltd is part of our extensive network of vetted international exporters. Browse more products in the Machined Components category or discover new suppliers across the Machined Components sector. Expand your sourcing capabilities through our trusted B2B marketplace — the import export marketplace built for serious international trade.
International Shipping & Import Guidelines for Dual-Horsehead Pumping Un
When importing Dual-Horsehead Pumping Un from China, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.
Frequently Asked Questions About Dual-Horsehead Pumping Un
How can I get the wholesale price for Dual-Horsehead Pumping Unit?
Click the "Request Quotation" button to contact Leiqiang Machinery Manufacturing Co., Ltd directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.
Can I buy Dual-Horsehead Pumping Un in bulk from China?
Yes, Leiqiang Machinery Manufacturing Co., Ltd provides Dual-Horsehead Pumping Un for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
What shipping terms are available for this product?
Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Leiqiang Machinery Manufacturing Co., Ltd. Contact the supplier to discuss the best logistics options for importing Dual-Horsehead Pumping Un to your country.
How do I request a sample of Dual-Horsehead Pumping Unit?
Send a direct message to Leiqiang Machinery Manufacturing Co., Ltd through our platform to request a product sample before committing to a large wholesale order.
Is it safe to source products from this supplier?
Leiqiang Machinery Manufacturing Co., Ltd is a registered and verified supplier on EximNext. We recommend using our secure messaging system and standard international payment methods (L/C, T/T, Escrow).
What specifications should I ask for when importing Dual-Horsehead Pumping Un?
Request a detailed product data sheet including grade, purity, dimensions, material composition, and applicable industry standards from Leiqiang Machinery Manufacturing Co., Ltd.
Does Leiqiang Machinery Manufacturing Co., Ltd offer custom packaging or private labeling?
Many suppliers on EximNext, including Leiqiang Machinery Manufacturing Co., Ltd, offer custom packaging and private label options for bulk wholesale orders.
What payment methods are accepted for international orders?
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services.
Can I find more Machined Components suppliers on EximNext?
Yes, EximNext hosts a wide network of verified Machined Components manufacturers, exporters, and wholesalers across 200+ countries.
How do I contact Leiqiang Machinery Manufacturing Co., Ltd for a bulk trade inquiry?
Click "Request Quotation" or "Contact Supplier" on this page. Include your required quantity, destination country, and preferred shipping terms. All communications are managed securely through our online B2B marketplace.
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