Import Srew Pump — Buy in wholesale FOB from Supplier in China

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Srew Pump by Dalian Zesheng Equipment Co., Ltd.
⚓ Harbor
Srew Pump - Image 1

Srew Pump

🕐Last updated: Oct 08, 2026
888– / Bags
Min. Order: 1 Bags
💱≈ ₹888.00/ Bags
Live rate: 1 USD = 1.00 INR
🔢HS Code8413.60
⚙️MaterialStainless Steel 316L (wetted parts), Carbon Steel (casing)
📁CategoryFlanges
💳Payment TermsT/T · L/C · D/P
Escrow Payment Available on EximNext
Pay your way — T/T, L/C, or opt for Escrow for full protection. Your deal, your choice.
Buy & Import Srew Pump from Dalian Zesheng Equipment Co., Ltd. - Wholesale Supply

The twin‑screw multiphase pump offered by Dalian Zesheng Equipment Co., Ltd. is designed for gas‑liquid mixtures and is built with stainless‑steel 316L wetted parts and a carbon‑steel casing. It can handle a flow capacity from 10 to 1 000 m³/h, develop a head between 4 and 35 m, and accept discharge flange sizes ranging from 5 to 14 inches. The unit is rated for pressures up to 4 MPa and temperatures as high as 150 °C, matching the data supplied by the manufacturer.

Twin‑screw designs are known for low pulsation and high volumetric efficiency, typically achieving 80‑85 % efficiency in comparable applications. In the pump industry, API 610 is the common design code for centrifugal and multiphase pumps, and a typical required net positive suction head (NPSH) lies between 2.5 and 4.0 m. The use of 316L stainless steel for wetted parts provides resistance to corrosion in aggressive media, while carbon‑steel casings offer cost‑effective structural strength.

The pump is suited to oil‑and‑gas extraction, chemical processing plants and energy facilities that need reliable multiphase fluid transfer. Buyers such as engineering firms, EPC contractors and large‑scale manufacturers usually request bulk shipments and may negotiate Incoterms such as FOB or CIF. As the supplier does not list a fixed MOQ or lead time, interested parties should confirm these details directly with Dalian Zesheng Equipment Co., Ltd. before placing an order.

Technical Specifications for Dalian Zesheng Equipment Co., Ltd. Srew Pump
Material (wetted parts)Stainless Steel 316L
Casing materialCarbon Steel
Capacity10 - 1 000 m³/h
Head4 - 35 m
Discharge flange size5 - 14 in
Maximum pressure4 MPa
Maximum temperature150 °C
Typical efficiencytypical 80‑85 % (twin‑screw design)
Standard design codestandard API 610 (centrifugal pump) applicable
Typical NPSH requiredtypical 2.5 - 4.0 m
About Dalian Zesheng Equipment Co., Ltd. - Industrial Pump Supplier in China

Dalian Zesheng Equipment Co., Ltd. is located in the Hongtai Building, No. 29 Xixian Road, Dalian, Liaoning Province, China. The company is classified in the harbour trust tier, but its listed response rate is 0.00 and average response time is recorded as 0 hours, indicating that contact may require follow‑up.

The supplier specialises in custom pump solutions, highlighted by its twin‑screw multiphase pump that can be adapted to a broad selection of flow and pressure conditions. While the listing does not provide certification details, the company’s engineering capability is evident from the technical specifications it shares.

Twin screw multiphase pump designed for handling gas-liquid mixtures in demanding industrial applications. With capacity ranging from 10 to 1000 m³/h and head from 4 to 35 m, this pump handles discharge flange sizes of 5 to 14 inches at pressures up to 4 MPa and temperatures reaching 150°C. Ideal for oil and gas, chemical processing, and energy sectors requiring reliable multiphase fluid transfer with high efficiency and minimal pulsation.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response TimeContact Supplier
Response RateNew Supplier
Frequently Asked Questions About Srew Pump from Dalian Zesheng Equipment Co., Ltd.
The wetted parts are fabricated from stainless‑steel 316L, which offers excellent resistance to corrosion in aggressive fluid streams.

Sourcing Srew Pump from Dalian Zesheng Equipment Co., Ltd. - China Import Guide

Before placing an order, importers should request the full data sheet, material certification for the 316L wetted parts and a pressure‑test report confirming the 4 MPa rating. Verifying the exact flange dimensions and confirming the NPSH curve will prevent mismatches with existing plant infrastructure.

Logistics for this equipment typically involve containerised sea freight; buyers should agree on Incoterms such as FOB Dalian port or CIF Shanghai, and confirm the expected lead time with the supplier. Payment terms are usually negotiated on a letter‑of‑credit basis, but the exact schedule must be settled before shipment.

Quality assurance commonly includes third‑party inspection prior to loading, checking for dimensional conformity, material integrity and surface finish. Importers should obtain an inspection certificate and any relevant test reports, and ensure that the supplier provides a warranty statement covering manufacturing defects.

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Dalian Zesheng Equipment Co., Ltd.
China
⚓ HarborIndustrial & Minerals
77/100
Trust Score
26
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Buy Srew Pump in Bulk — Verified Supplier in China

When sourcing Srew Pump for your business, securing the right balance of quality and cost is essential. Dalian Zesheng Equipment Co., Ltd., a verified supplier based in China, offers this product with key specifications including Twin Screw Multiphase Positive Displacement Pump, Stainless Steel 316L wetted parts, corrosion-resistant construction, and Capacity 10-1000 m³/h; Head 4-35 m; Discharge flange 5-14 inches. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $888/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 8413.60, making it a staple in the Flanges sector with strong demand from importing countries worldwide.

Srew Pump Specifications, Trade Terms & Pricing

Importing Srew Pump requires careful attention to shipping logistics, customs compliance, and secure payment terms. Dalian Zesheng Equipment Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 8413.60 in their destination country. 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.

About Dalian Zesheng Equipment Co., Ltd. — Supplier in China

Finding trustworthy partners is the foundation of successful importing. The supplier of this Srew Pump 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 Flanges category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.

Import Srew Pump — Shipping, Logistics & Customs

Importing Srew Pump 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 for HS Code 8413.60 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).

Frequently Asked Questions About Srew Pump

What is the wholesale price of Srew Pump?

The current listed wholesale price for Srew Pump from Dalian Zesheng Equipment Co., Ltd. is $888/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 Dalian Zesheng Equipment Co., Ltd. through EximNext.

What is the Minimum Order Quantity (MOQ) for Srew Pump?

The supplier, Dalian Zesheng Equipment Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Srew Pump. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for Srew Pump?

For international shipping and customs clearance, Srew Pump is classified under HS Code 8413.60. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.

How can I import Srew Pump from China?

To import Srew Pump from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Dalian Zesheng Equipment Co., Ltd.. Ensure you have the necessary import licenses for Flanges products in your destination country.

Is Dalian Zesheng Equipment Co., Ltd. a verified supplier?

Yes, Dalian Zesheng Equipment 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.

What are the key specifications of Srew Pump?

The key specifications for Srew Pump supplied by Dalian Zesheng Equipment Co., Ltd. include Twin Screw Multiphase Positive Displacement Pump, Stainless Steel 316L wetted parts, corrosion-resistant construction, and Capacity 10-1000 m³/h; Head 4-35 m; Discharge flange 5-14 inches. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.

What packaging options are available for bulk orders of Srew Pump?

Dalian Zesheng Equipment Co., Ltd. offers Srew Pump with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import Srew Pump the most?

Srew Pump is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Dalian Zesheng Equipment Co., Ltd. through our platform.

What certifications does this Srew Pump supplier hold?

Dalian Zesheng Equipment Co., Ltd. maintains international quality certifications. These ensure that the Srew Pump meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for Srew Pump on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Dalian Zesheng Equipment Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.

What payment methods are accepted?

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 Dalian Zesheng Equipment Co., Ltd..

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