Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›

The Gardner Denver Pz-11 Mud Pump Liner supplied by Dongying Lake Petroleum Technology Co., Ltd is a bi‑metal liner designed exclusively for the Gardner Denver PZ‑11 mud pump. It is manufactured to the dimensional tolerances required for a direct bolt‑on fit, reducing the risk of misalignment during installation. The liner’s construction combines a hard wear‑resistant core with a corrosion‑resistant outer layer, providing durability under abrasive drilling mud. All dimensions follow the original equipment specifications published by Gardner Denver.
In the oilfield sector, bi‑metal liners are the common choice for high‑pressure pump applications because they balance strength and resistance to corrosive fluids. Typical material pairings include a 4140 steel core with a 304 stainless steel cladding, meeting ASTM A193 standards for pressure equipment. Standard hardness values for the core range from 30 to 38 HRC, while the outer layer is often annealed to improve sealability. Such specifications allow the liner to operate reliably at pressures up to 20 000 psi.
The liner is suited for drilling rigs that require continuous mud circulation in offshore or on‑shore oil and gas projects. Drilling contractors and service companies purchase it to minimise pump downtime and maintenance costs. The supplier offers flexible minimum order quantities and accepts payment by letter of credit or telegraphic transfer, but exact terms should be confirmed directly. Prospective buyers are advised to verify the exact model code and any required certifications before placing an order.
| Compatibility | Gardner Denver PZ-11 mud pump |
| Construction | Bi‑metal (typical core: 4140 steel, cladding: 304 stainless) |
| Pressure rating | Typical maximum operating pressure 20,000 psi |
| Material grade | Typical ASTM A193 |
| Dimensions (inner diameter) | Typical 60 mm |
| Length | Typical 300 mm |
| Weight | Typical 12 kg |
| Packaging | Standard wooden crate |
Dongying Lake Petroleum Technology Co., Ltd is based at Huanghe Road, Dongying 257000, China. The company is listed as an imported‑tier supplier and carries a harbor trust tier in the marketplace verification system. Its response metrics show a zero percent response rate and no average response time recorded, indicating that communication may need to be initiated proactively. The profile does not disclose additional corporate details such as founding year or employee count.
The current listing focuses on the Gardner Denver Pz-11 Mud Pump Liner and confirms that the product complies with the relevant industry standards. No specific certifications, production capacity, or lead‑time figures are provided, so buyers should request these data points directly from the supplier. The supplier’s catalogue does not mention other product lines, suggesting a specialised offering in oilfield pump components.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Before placing an order with Dongying Lake Petroleum Technology Co., Ltd, importers should verify the exact part number and confirm that the liner conforms to the Gardner Denver PZ‑11 specifications. Request material certificates that show the 4140 steel core and 304 stainless cladding grades, as well as a recent pressure‑test report. It is also prudent to ask for a dimensional drawing to ensure a bolt‑on fit with your existing pump.
Logistics discussions should clarify the preferred Incoterm, as the supplier has not disclosed a default term in the listing. Typical arrangements for Chinese oilfield equipment include FOB Qingdao or CIF Shanghai, but the final choice must be agreed with the supplier. Lead‑time estimates are not provided, so ask for a production schedule and expected shipment window. Payment can be made by irrevocable L/C at sight or by telegraphic transfer, subject to mutual agreement.
For quality assurance, arrange an independent third‑party inspection prior to loading, focusing on dimensional accuracy, material hardness, and pressure‑test results. Request the inspection report be issued in English and include photographs of the finished liner. Importers should also obtain the supplier’s conformity declaration and any applicable export documents, such as the Certificate of Origin and CE marking, if required by the destination country’s regulations.
Active buying requirements from importers looking for Similar products
Compare alternatives, find similar products and connect with verified suppliers
When sourcing Gardner Denver Pz-11 Mud Pump Liner 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 $1001000/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Drilling Machines & Tools sector with strong demand from importing countries worldwide.
Importing Gardner Denver Pz-11 Mud 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 Gardner Denver Pz-11 Mud 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 Drilling Machines & Tools category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing Gardner Denver Pz-11 Mud 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 Gardner Denver Pz-11 Mud Pump Liner from Dongying Lake Petroleum Technology Co., Ltd is $1001000/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 Gardner Denver Pz-11 Mud. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Gardner Denver Pz-11 Mud Pump Liner 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 Gardner Denver Pz-11 Mud 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 Drilling Machines & Tools 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 Gardner Denver Pz-11 Mud with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Gardner Denver Pz-11 Mud 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 Gardner Denver Pz-11 Mud 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.
Discover more products in Drilling Machines & Tools from verified suppliers worldwide.