Sunbo Pump

What Sunbo Pump does

Shijiazhuang Sunbo Pump Co., Ltd. (Sunbo Pump) is a privately-held Chinese industrial pump manufacturer founded in the early 1990s and headquartered at No.260 Huai'an Road, Qiaoxi District, Shijiazhuang, Hebei Province. The company designs, casts, machines, and assembles heavy-duty centrifugal slurry pumps, vertical sump pumps, gravel and dredge pumps, froth pumps, FGD pumps, Mission/Magnum oilfield pumps, ANSI chemical process pumps, submersible pumps, liquid-ring vacuum pumps, and a broad spare-parts portfolio spanning high-chrome alloy (A05/A07/A49/A61, 26-28% Cr, HRC56+), natural/synthetic rubber (SR33/SR55/SR26), polyurethane, and ceramic (Mohs 9) wetted parts. Manufacturing is fully integrated in-house through a foundry, heat-treatment, machining, and assembly chain, with hydraulic design supported by CFD simulation achieving 85%+ efficiency. Sunbo's business model is B2B quote-based direct manufacturer sales of industrial hardware plus aftermarket wear parts, with explicit positioning as a lower-cost 100% interchangeable alternative to Weir Warman, Mission, Metso, Goulds, and Durco OEM brands, supplemented by an OEM/ODM custom-manufacturing service that accepts customer drawings or samples. The company serves mining and mineral processing as its primary vertical (with named enterprise customers including Zijin Mining, Jiangxi Copper, Anglogold Ashanti, China Gold, Huainan Mining, African Exploration Mining and Finance Corporation, and Palabora Mining), with secondary verticals in dredging/construction, FGD/power generation, oil & gas, and chemical/metallurgical applications; go-to-market is direct export with multilingual websites covering English, Russian, Chinese, Spanish, French, and Arabic markets.

Name

Sunbo Pump

Legal name

Shijiazhuang Sunbo Pump Co., Ltd.

Website

https://sunbopump.com

Company type

Private

Founded year

1990

Operating status

Operating

Headcount range

51–100 employees

Short description

Sunbo Pump is a privately-held Chinese manufacturer of centrifugal slurry pumps, dredge and gravel pumps, and interchangeable Warman/Mission aftermarket wear parts, selling directly via quote-based B2B export to mining, dredging, construction, FGD, oil & gas, and chemical customers worldwide.

Ownership category

akta.pro rank

Product category

Industrial Slurry Pumps

NAICS

Pump and Compressor Manufacturing (33391), Oil and Gas Field Machinery and Equipment Manufacturing (333132)

SIC

Pumps & Pumping Equipment (3561), Construction, Mining & Materials Handling Machinery & Equip (3530)

akta.pro primary industry

Slurry, Dewatering & Process Pumps (Pumps, Valves, Piping for Mine/Plant) (IMAKANAI)

akta.pro secondary industries

Centrifugal Pumps (IMAHANAA), Pump & Compressor Packages (Skids, Booster Sets) (IMAHANAG)

Keywords

• Centrifugal slurry pumps
• Pump wear parts
• Mining equipment
• Dredge pumps
• Industrial pump manufacturing

Headquarters

HQ city

Shijiazhuang

HQ country

China

HQ region

Asia

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Personnel, Technology or R&D, Marketing or Sales

Revenue model

1. Slurry Pump Sales: Manufacture and sale of heavy-duty centrifugal slurry pumps including HS, HHS, SL, MS, ZGB, ZJ series. Pumps for mining, dredging, construction, and industrial applications. One-time hardware sales with replacement/aftermarket revenue potential.
2. Pump Spare Parts & Wear Parts: Sale of replacement parts interchangeable with Warman and Mission brands. Products include impellers, volute liners, throatbushes, frame plate liner inserts, expellers in high chrome alloy, rubber, and polyurethane materials. Recurring revenue from consumable wear parts.
3. OEM/ODM Manufacturing Services: Custom pump and spare parts manufacturing based on customer samples or drawings. Specializes in reverse engineering and customized production for specific working conditions. Added-value service model.

Go-to-market motion2 records

Distribution channels1 record

Marketing channels3 records

Core offering

Sunbo Pump manufactures and sells heavy-duty centrifugal slurry pumps (HS, HHS, SL, MS, ZGB, ZJ series), vertical sump pumps, gravel and dredge pumps, froth pumps, FGD pumps, Mission Magnum oilfield pumps, ANSI chemical process pumps, and submersible pumps, alongside a full line of interchangeable wear parts in high chrome alloy, rubber, polyurethane, and ceramic materials. The products are designed for abrasive and corrosive slurry applications in mining, dredging, construction, oil and gas, power generation, and chemical processing, with full aftermarket interchangeability to Warman and Mission brand pumps.

Product overview

Sunbo Pump is a China-based manufacturer of high-performance slurry pumps and wear parts, fully interchangeable with Warman and Mission brands. The company offers over 30 years of experience specializing in heavy-duty centrifugal slurry pumps, vertical sump pumps, gravel/dredge pumps, froth pumps, FGD pumps, Mission/Magnum pumps for oil and gas applications, ANSI chemical process pumps, and submersible pumps. The product portfolio is organized into two main categories: complete pump units across multiple series (HS, HHS, ZGB, ZJ, SV, SG, WN, SF, AHF, FGD, Mission Magnum, Sandmaster, Magnum XP, Gorman-Rupp, XBSY, ANSI, Ceramic, Submersible, Vacuum pumps) and comprehensive spare parts including high chrome alloy components, natural/synthetic rubber parts, polyurethane parts, ceramic parts, bearing assemblies, and sealing components. All products are designed for mining, dredging, construction, and industrial wastewater applications with interchangeable compatibility with Weir Warman and other major pump brands.

Differentiator

Problem solved

Functional benefit

Products and services

• Horizontal Centrifugal Slurry Pumps (HS, HHS, SL, MS, ZGB, ZJ Series) Single-stage, end suction, cantilevered heavy-duty horizontal centrifugal slurry pumps for continuous pumping of highly abrasive, high-density slurries in mining and mineral processing. Interchangeable with Warman AH series pumps. Includes high head HHS series (heads exceeding 90 meters per stage), ZGB high-performance double-case high head pumps, and ZJ trash pumps using minimum-wear principles.
• Vertical Submerged Sump Pumps (SV Series) Vertical centrifugal slurry pumps designed to be immersed in liquid for conveying abrasive, coarse particles, dirty water and particle contaminated water without requiring shaft seal. Includes belt drive and standard variants in sizes from 40PV-SV to 300TV-SV for different capacity and head requirements.
• Horizontal Centrifugal Gravel Pumps (SG Series) Horizontal centrifugal gravel pumps designed for continuous pumping of extremely aggressive slurries with wide particle size distribution, handling large particles at high efficiency for shield tunneling, mining minerals dredging, river dredging, and sand dredging applications. Available in sizes from 8/6 to 16/14 including 300LPT-SHG shield slurry pump with maximum passing particle size of 240mm.
• WN Dredge Pumps Single-stage single suction cantilever horizontal centrifugal dredge pumps with light weight and superior dredging performance for complete dredge construction. Available in heavy-duty sizes from 450WN to 700WN for various dredging and mining pumping applications.
• Froth Pumps (SF Vertical and AHF Horizontal Series) Heavy-duty vertical shaft (SF) and horizontal (AHF) froth pumps designed for continuous pumping of highly abrasive and corrosive frothy slurries in flotation and mineral processing. Engineered to prevent air lock and flow interruption in high-air, high-viscosity frothy slurry applications.
• FGD Slurry Pumps Single-stage, single-suction horizontal centrifugal pumps used as circulating pumps for absorption towers in flue gas desulfurization systems in power plants. CFD Fluid Simulating Analysis Technology ensures high-efficiency operation for gypsum slurry handling.
• Mission Magnum Oilfield Pumps Centrifugal pumps designed for drilling rig processing in oil and gas industry, including Mission Magnum I (3x2x13 to 10x8x14), Mission Magnum Sandmaster (SSA series) with compact hydraulic drive for frac truck blending and pump charging, and Mission Magnum XP (14x12x22, 12x10x23) centrifugal sand blender frac pumps for shale oil and gas fracturing applications.
• ANSI/ASME Chemical Process Pumps Chemical process centrifugal pumps conforming to ANSI standards, available in stainless steel, CD4M, 316SS, and titanium for corrosive liquid transfer. Interchangeable with Goulds 3196 and Flowserve Durco Mark 3 pumps for chemical processing, phosphorus chemicals, alumina, and non-ferrous hydrometallurgy applications.
• Submersible Slurry Pumps Submersible slurry pumps with unique sealing device, coaxial submersion of motor and water pump, wide flow passage and strong sewage discharge capacity for mining, dredging, and industrial wastewater applications.
• Ceramic Slurry Pumps Specialized slurry pumps with high-hardness ceramic wetted parts (impeller, liners) for high-wear and highly corrosive conditions in mining, metallurgy, and chemical industries. Hydraulically optimized with CFD achieving 85%+ efficiency.
• OEM/ODM Custom Pump Manufacturing Custom OEM and ODM pump manufacturing services accepting designs based on customer samples or drawings. Specializes in reverse engineering and customized production for specialized industrial applications and specific working conditions.
• High Chrome Alloy Wear Parts High chrome alloy wear parts including impellers, volute liners, throatbushes, frame plate liner inserts, expellers, and expeller rings. Made from 26-28% chrome metallurgy with HRC56+ hardness. 100% interchangeable with Warman pumps for mining, dredging, and industrial applications.
• Rubber and Elastomer Wear Parts Natural and synthetic rubber wetted parts (impellers, front liners, back liners, throat bushes) made from SR33, SR26, SR55 elastomers and other compounds for wear and corrosion resistance in slurry pump applications.
• Polyurethane Wear Parts Polyurethane wear parts offering elasticity of rubber combined with toughness and durability of metal, with high tear and tensile strength for abrasion resistance in slurry pumping applications.
• Ceramic Wear Parts Ceramic slurry pump parts with Mohs hardness up to 9, chemically inert to most acids and alkalis, suitable for extreme pH fluctuations (0-14) and temperatures up to 130°C, providing 3-10x longer service life than metal or rubber under combined wear and corrosion conditions.
• Pump Bearing Assemblies and Sealing Components Cartridge type bearing and shaft assemblies with large diameter shafts and short overhang design to minimize deflection. Includes labyrinth sets, bearings, housings, hardware, gland packing assemblies, lantern rings, water seal rings, packing seals, and expeller seals for pump shaft sealing applications.

Quantifiable outcome

• 30-40% cost reduction vs. fully rubber-lined pumps through metal-rubber combination solution
• +3 more outcomes

Named customers7 records

Segments5 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Scale indicators2 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• ITT Goulds Pumps: ITT Goulds is a major industrial pump manufacturer whose Goulds 3196 ANSI process pump is explicitly listed as interchangeable with Sunbo's ANSI line. Competes in chemical process, mining, and industrial pump markets with a much larger global footprint.
• KSB SE & Co. KGaA: KSB is a global pump and valve manufacturer with broad industrial and mining exposure. While not solely focused on slurry, KSB competes in the same heavy-duty mining pump and chemical process pump categories where Sunbo operates, including ANSI process pump lines.
• Flowserve Corporation: Flowserve is a global flow control leader whose Durco Mark 3 ANSI chemical process pump is listed as interchangeable with Sunbo's ANSI pump offerings. Competes in chemical, petrochemical, and mining pump applications with broader product breadth and global service network.
• Atlas Copco (Mining & Rock Excavation): Atlas Copco provides mining and infrastructure equipment including slurry handling and dewatering solutions. Broad incumbent with adjacent product overlap rather than direct slurry pump specialization, but competes for the same mining customer capex budgets.

Direct peers

• Schurco Slurry: Schurco Slurry is a US-based manufacturer of heavy-duty centrifugal slurry pumps serving mining, dredging, and industrial markets. Direct competitor in aftermarket and OEM slurry pump supply with comparable Warman-compatible product strategy.
• Metso: Metso (formerly Metso Outotec) is a leading process equipment supplier to mining and metals industries with a major slurry pump portfolio including the MDM series referenced by Sunbo. Direct competitor in horizontal slurry pumps, mill discharge pumps, and mining aftermarket parts.
• Tobee Pump (Hebei Tobee): Tobee Pump is a fellow Shijiazhuang/China-based slurry pump manufacturer offering Warman-compatible products with similar pricing and aftermarket positioning. Head-to-head competitor for global mining customers seeking Chinese-cost Chinese-made alternatives to OEM pumps.
• Weir Group (Weir Minerals / Warman): Weir is the global leader in slurry pumping equipment through its Warman brand — the primary incumbent Sunbo explicitly competes against. Sunbo manufactures aftermarket parts 100% interchangeable with Warman pumps, making Weir its most direct and defining competitor across mining, dredging, and mineral processing markets.
• Mission Pumps (NOV): Mission Pumps (now part of National Oilwell Varco) is the original manufacturer of the Magnum and Sandmaster centrifugal pump lines that Sunbo replicates and supplies aftermarket parts for. Competes in oil & gas drilling, shale fracking, and industrial mud pumping applications.

Emerging players

• Cornell Pump Company: Cornell Pump is a US manufacturer of industrial and mining-duty centrifugal pumps competing in slurry handling, dewatering, and dredging applications. Comparable in product focus though smaller scale than the major OEMs Sunbo also competes against.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/Sunboslurrypump
• Facebookfacebook.com/sunbo.slurrypump.7
• LinkedInlinkedin.com/company/shijiazhuang-sunbo-pump-co-ltd

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Sunbo Pump