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HW446 mud pump

Estimate pricing$ 6 – $ 888Est. category range
AvailabilityIn stock
Rated input power328KW (440HP)
Rated stroke320 Stroke/Minute (320SPM)
Stroke152.4mm (6 in)
Gear ratio4.578:1

Products Description

HW-446 mud pump are 100% replaceable to EWS-446 mud pump of American brand. HW-440/446 Pump can be widely used in all kinds of works in oil field. When the cylinder liner specification is 6¡±-3 1/2¡±, piston structure is recommended and it is suitable for Oil-Well Repair and shallow-well drilling, etc. When the cylinder liner specification is 3 1/4¡±-2¡±, axial piston structure is recommended and it is suitable for high-pressure work. HW446 Mud Pump Technical specification: Rated input power 328KW (440HP) Rated Stroke 320 Stroke/Minute(320SPM) Stroke 152.4mm 6 Gear Ratio 4.578 :1 Max. operation pressure 35Mpa Valve chamber Valve-Over API 4# Max. liner dia. 6 Max. liner mud pressure(160 stroke/minute)16.9Mpa Dia. of suction manifold, 6¡±(150#) Flange Dia. of discharge manifold 3¡±(900#) Flange Dia. pinion shaft 95.25 mm(3.75¡±) Key 22.174x15.9mm Dimension:(No included base): 2479X1219X1103 mm Weight 4463 kg.

Product Categories

Agriculture

Products Specification

Rated input power328KW (440HP)
Rated stroke320 Stroke/Minute (320SPM)
Stroke152.4mm (6 in)
Gear ratio4.578:1
Max. operation pressure35Mpa
Valve chamberValve-Over API 4#
Max. liner dia.6 in
Dia. of suction manifold6 in (150#) Flange
Dia. of discharge manifold3 in (900#) Flange
Dia. pinion shaft95.25 mm (3.75 in)
Key22.174x15.9mm
Dimension (no base included)2479X1219X1103 mm
Weight4463 kg

Supplier information

Basic member

Qingdao Hna Oilfield Machinery Co., Ltd.

China

Business type - Contact Seller

Inquire now

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Buy Online Wholesale HW446 mud pump from Supplier & Exporter in

The HW446 mud pump is described as 100% replaceable with the EWS-446 mud pump of an American brand. It is suited for oilfield work, with cylinder liner specifications of 6 in to 3-1/2 in recommended for oil-well repair and shallow-well drilling, and 3-1/4 in to 2 in for high-pressure work. The pump uses a piston structure for larger liners and an axial piston structure for smaller liners.

Import Wholesale HW446 mud pump for Your Business Needs

At Global Trade Plaza, we understand that quality is paramount in the B2B sector. As updated by the seller, the HW446 mud pump is manufactured to meet rigorous industry standards, ensuring reliability and performance for your business operations. Designed with businesses in mind, the product offers outstanding end user experience. As your business grows, so do your needs, hence it is designed to scale with you, offering flexible solutions that adapt to changing demands. Explore more such product varieties from sellers, suppliers, manufacturers and exporters at our website. You can even import or export HW446 mud pump or connect with global Importers and Exporters online.

About Supplier

Qingdao Hna Oilfield Machinery Co., Ltd. is a premier leather products export company, established in 2010 and based in China. With a decade of experience, Qingdao Hna Oilfield Machinery Co., Ltd. has built a reputation for delivering high-quality leather goods to clients across the globe. The company specializes in a wide range of leather products, including bags, wallets, belts, and custom leather accessories, all crafted with precision and attention to detail. Leveraging advanced manufacturing techniques and stringent quality control processes, Qingdao Hna Oilfield Machinery Co., Ltd. ensures that each product meets the highest standards. The company’s commitment to excellence, timely delivery, and customer satisfaction has made it a trusted name in the international market.Qingdao Hna Oilfield Machinery Co., Ltd. continues to expand its global footprint, exporting its superior leather products to various countries, while maintaining strong relationships with clients worldwide.

Supplier Details for HW446 mud pump

Established - 16 Oct, 2026
Business Type - Contact Seller
Deals in Product Type - Agriculture
Country - China

Frequently Asked Questions (FAQs) on HW446 mud pump

1. What is the Seller’s Policy on Payment for HW446 mud pump?

The trusted supplier, Qingdao Hna Oilfield Machinery Co., Ltd., accepts for transactions related to HW446 mud pump. All payments are processed securely via the Global Trade Plaza B2B platform, ensuring buyer protection and supplier credibility.

2. How to Place an Order for HW446 mud pump with Qingdao Hna Oilfield Machinery Co., Ltd.?

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3. What Should You Consider When Buying HW446 mud pump Online in 2025?

When purchasing HW446 mud pump from a B2B marketplace in 2025, focus on the following critical factors:

Product specifications (material, durability, features)

Quality certifications and compliance

Supplier credibility and customer reviews

Minimum Order Quantity (MOQ) and bulk pricing

Lead time and delivery timelines

Comparing prices and communicating directly with verified sellers like Qingdao Hna Oilfield Machinery Co., Ltd. can help ensure value for money and better sourcing decisions.

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5. What is the Port of Dispatch, Estimated Price, and Packaging Type Offered by Qingdao Hna Oilfield Machinery Co., Ltd.?

Qingdao Hna Oilfield Machinery Co., Ltd., a reliable B2B trader from China, dispatches HW446 mud pump primarily through the port at China. Packaging types (e.g., bulk, custom, eco-friendly) and estimated pricing may vary based on order volume and destination. To get detailed logistics and pricing information, reach out via the Inquire Now button or Sign Up for direct supplier interaction.