What ASV Stubbe does

ASV Stubbe Italia Srl is an Italian industrial equipment manufacturer specializing in plastic fluid handling equipment — centrifugal pumps, valves, and instrumentation — engineered for corrosive, aggressive, and extreme-temperature applications. The company operates from its headquarters at Via G. Watt 20 in Milan, Italy, and markets its products under the ASV Stubbe (also ASV Stübbe) brand.

The product portfolio spans three core lines. (1) Centrifugal pumps include horizontal pumps with mechanical seals (X-Class series with a metal shell internally coated with seven polymers, rated for fluids up to 160°C and solids up to 400 g/L), vertical centrifugal pumps in PP and PVDF (ET, ETL, ETLB series for -20°C to +110°C), magnetic-drive leak-free pumps, eccentric pumps, and Venturi ejectors. (2) Plastic valves include ball valves (C200 in PVC/PP/PVDF, the economic CL1, and the dead-zone-free C10), diaphragm valves, pressure-relief/overflow valves, pressure reducers, control and check valves, solenoid valves, regulation and dosing valves, the DK 100 large-diameter butterfly valve up to DN 2000, and pipe accessories. (3) Instrumentation covers flow and pressure measurement, capacitive level sensors (CLS for double-wall containment, CGS for overfill detection), and counterweight/float level switches with a bistable switch (BSS). All products are manufactured from thermoplastics (PVC, PP, PE, PVDF) and Diabon graphite for chemical compatibility.

ASV Stubbe sells directly to industrial customers through its corporate website (asvstubbe.it) and a dedicated e-commerce storefront (asvshop.com), using a direct-to-consumer / direct-sales motion with quotation-based pricing driven by per-application customization. Target segments include chemical processing, pharmaceutical manufacturing, water and wastewater treatment, energy and HVAC, mining, textiles, fertigation, and air treatment. The company describes itself as a market leader in plastic pumps, instrumentation, and automation, citing a decade of experience. No public financials, headcount, ownership details, certifications, or partnership network are disclosed in the available data.

Name

ASV Stubbe

Legal name

ASV Stubbe Italia Srl

Website

https://asvstubbe.it

Company type

Private

Operating status

Operating

Short description

ASV Stubbe Italia Srl is a Milan-based Italian manufacturer of plastic centrifugal pumps, valves, and instrumentation engineered in thermoplastics (PVC, PP, PVDF, PE) and Diabon graphite for corrosive and extreme-temperature fluid handling across chemical, pharmaceutical, water treatment, mining, and fertigation customers.

Ownership category

akta.pro rank

Product category

Industrial Fluid Handling Equipment

NAICS

Pump and Compressor Manufacturing (33391), Fluid Power Valve and Hose Fitting Manufacturing (332912), Plastics Pipe, Pipe Fitting, and Unlaminated Profile Shape Manufacturing (32612)

SIC

Pumps & Pumping Equipment (3561), Gaskets, Packg & Sealg Devices & Rubber & Plastics Hose (3050)

akta.pro primary industry

Centrifugal Pumps (IMAHANAA)

akta.pro secondary industries

Pneumatic Components (FRLs, Cylinders, Valves) (IMAHAGAC), Industrial Process & Chemical-Resistant Pipe Systems (CPVC/PVDF/PP) (IMANADAF)

Keywords

• Plastic fluid handling equipment
• Industrial centrifugal pumps
• Corrosion-resistant valves
• Capacitive level sensors
• Thermoplastic industrial components

Headquarters

HQ city

Milan

HQ country

Italy

HQ region

Europe

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. Industrial equipment sales: Direct sale of plastic pumps, valves, and instrumentation to industrial customers in chemical, pharmaceutical, water treatment, and other sectors requiring corrosion-resistant fluid handling equipment.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

ASV Stubbe manufactures and sells plastic centrifugal pumps, valves, and instrumentation for industrial fluid handling applications. All products are engineered in thermoplastics (PVC, PP, PVDF, PE) and Diabon graphite to resist corrosive chemicals, handle temperatures from -20°C to +160°C, and manage solids content up to 400 g/L.

Product overview

ASV Stubbe is an Italian industrial equipment manufacturer specializing in plastic components for corrosive and demanding fluid handling applications. Its portfolio spans three core product lines: (1) Centrifugal pumps — including horizontal pumps with mechanical seals (X-Class series), vertical centrifugal pumps in PP and PVDF (ET, ETL, ETLB series), magnetic drive pumps, eccentric pumps, and Venturi ejectors; (2) Plastic valves — ball valves (C 200, CL1, C 10 dead-zone-free), diaphragm valves, pressure relief/overflow valves, pressure reducers, control and check valves, solenoid valves, regulation and dosing valves, large-diameter butterfly/wafer valves (DK 100 up to DN 2000), and pipe accessories; and (3) Instrumentation — flow and level measurement instruments including capacitive level sensors (CLS, CGS), counterweight and float level switches (BSS), pressure instruments, and flow meters. All products are engineered in thermoplastics (PVC, PP, PE, PVDF) and graphite Diabon to resist corrosive media, serving the chemical, pharmaceutical, water/air treatment, energy, mining, textile, fertigation, and HVAC sectors.

Differentiator

Problem solved

Functional benefit

Products and services

• Horizontal centrifugal pumps with mechanical seal Centrifugal pumps with mechanical seal designed for moving corrosive liquids and solutions in industrial applications, manufactured in thermoplastic materials.
• Vertical centrifugal pumps in PP and PVDF (ET, ETL, ETLB series) Vertical monoblock single-stage centrifugal pumps in polypropylene (PP) and PVDF for moving corrosive and hot liquids from -20°C to +110°C, available in monobloc, cantilever, and single-stage configurations.
• Magnetic drive centrifugal pumps Magnetic drive centrifugal pumps offering leak-free operation for corrosive fluid transfer in industrial settings.
• Eccentric pumps Eccentric-driven pumps designed for industrial fluid transfer applications.
• Ejector and Venturi pumps Ejector and Venturi pumps for fluid transfer and mixing in industrial processes.
• X-Class centrifugal pumps Heavy-duty horizontal centrifugal pumps with metal housing internally lined with seven polymer materials, mechanical seal with no metal parts, suitable for extreme applications with fluids up to 160°C and solid suspensions up to 400 g/L.
• Ball valve C 200 (PVC, PP, PVDF) Ball valve available in nominal widths DN 10 to DN 50, compatible with all actuators, made in PVC, PP, and PVDF for corrosive fluid control.
• Ball valve CL1 (economical PVC) Economical PVC ball valve for water treatment, fertigation, and garden applications.
• Dead-zone-free ball valve C 10 Ball valve with plastic body molded around the sphere, dead-zone-free design in DN 15 to DN 50, minimal maintenance for corrosive fluid control.
• Diaphragm valves Diaphragm valves for reliable isolation and control of corrosive fluids in industrial applications.
• Overflow and pressure relief valves Overflow and pressure relief valves for overpressure protection in industrial piping systems.
• Pressure reducing valves Pressure reducing valves for controlling and maintaining downstream pressure in fluid systems.
• Control and check (non-return) valves Control and check/non-return valves for flow regulation and backflow prevention in industrial piping systems.
• Solenoid valves Solenoid valves for electrically controlled fluid switching in industrial process applications.
• Regulation and dosing valves Regulation and dosing valves for precise flow control and chemical metering in industrial applications.
• Butterfly/wafer valve DK 100 (large diameters) Butterfly valve for large-diameter gas applications (up to DN 2000), available in PVC, PP, PE, and PVDF with operating pressures up to 0.1 bar, for corrosive gas transfer.
• Pipe accessories Pipe accessories and fittings to complement valve and piping installations.
• Flow measurement instruments Flow measurement instruments for monitoring and controlling fluid flow rates in industrial systems.
• Level sensors, float switches, and measurement instruments Level sensors, float switches, and measurement instruments including capacitive level sensors (CLS, CGS), counterweight and float level switches (BSS) for liquid level detection in tanks.
• Pressure measurement instruments Pressure measurement and monitoring instruments for industrial process control.
• CLS capacitive measurement probe for containment tanks Capacitive measurement probe for double-wall containment tanks and reservoirs, reliably detecting container leaks.
• CGS capacitive overfill level sensor Capacitive overfill level sensor for open and closed containers in metal or other materials, based on capacitive principle with no mechanical wear.
• BSS counterweight and float level switches Counterweight and float liquid level switches for tanks, paired with a bistable switch (BSS) that maintains its activated state.
• Expansion joints Expansion joints for absorbing thermal expansion and movement in industrial piping systems.
• Industrial, naval, and civil signage Industrial, naval, and civil signage products for facility identification and safety marking.

Quantifiable outcome

• X-Class pumps demonstrated 15 months of uninterrupted operation (24/7) handling suspension with 400 g/l solids content with only minor wear signs

Segments7 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Scale indicators1 record

Recent moves5 records

Expansion highlights5 records

Broad incumbents

• Flowserve Corporation: Flowserve is a major US-based flow-control company producing pumps, valves, and seals for chemical, power, and water industries. Its Worcester/Valtek plastic and lined valve offerings and pump portfolio directly compete with ASV Stubbe's valve and pump lines in industrial process applications.
• Georg Fischer (GF Piping Systems): Georg Fischer's GF Piping Systems division is the largest plastic piping, valves, and fittings manufacturer globally, headquartered in Switzerland. It directly overlaps with ASV Stubbe across plastic ball valves, butterfly valves, and actuation in corrosive applications, but operates at vastly broader scale and geographic reach.
• Crane ChemPharma & Energy (Crane Co.): Crane Co.'s ChemPharma & Energy segment produces plastic and lined valves, process pumps, and fluid handling equipment for chemical and pharmaceutical industries. Its Saunders (diaphragm valves) and XOMOX lines overlap with ASV Stubbe's diaphragm and ball valve products for corrosive service.
• KSB SE & Co. KGaA: KSB is a leading European pump and valve manufacturer with established ranges for chemical and water applications. Its Etanorm and other plastic/metallic centrifugal lines overlap with ASV Stubbe's centrifugal pump portfolio for corrosive and hot-liquid service.
• Aliaxis Group: Aliaxis is a global Belgian-headquartered leader in plastic fluid handling — pipes, fittings, valves, and pumps — for building, industrial, and agricultural applications. Through brands like IPEX, FIP, and Akatherm, it competes with ASV Stubbe in plastic valves and fittings for chemical and water markets.
• Sulzer: Sulzer is a Swiss industrial group manufacturing centrifugal pumps, valves, and related services for chemical, water, and energy markets. Its plastic and metallurgically-lined pump lines compete head-to-head with ASV Stubbe's centrifugal and magnetic-drive pumps in corrosive service applications.

Direct peers

• Hayward Industries: Hayward Flow Control specializes in thermoplastic (PVC, CPVC, PP, PVDF) valves, actuation, and flow-control products for corrosive and water-treatment applications. Its product positioning in plastic-only process valves closely mirrors ASV Stubbe's specialization in corrosion-resistant thermoplastic valves and accessories.
• FIP (Fittings Industry Preschl/Pietro): FIP, an Italian Aliaxis brand, specializes in thermoplastic piping systems, valves, and fittings (PP, PVC, PVDF, PE) for chemical, water treatment, and industrial applications. As a fellow Italian specialist, it is one of the most direct regional competitors to ASV Stubbe in plastic industrial valves and fittings.
• Asahi/America (Asahi y AVG Group): Asahi/America is a North-American specialist in thermoplastic fluid handling systems — pipes, valves, pumps, and instrumentation — serving chemical, water, and semiconductor markets. It is one of the closest direct competitors to ASV Stubbe's plastic pumps, ball/butterfly valves, and instrumentation portfolio.
• IPEX (Aliaxis): IPEX, part of Aliaxis, manufactures PVC, CPVC, PP, and PVDF piping systems, valves, and fittings for industrial, municipal, and irrigation markets. It competes directly with ASV Stubbe in plastic valve and fluid-handling component categories targeting water treatment and chemical applications.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat3 records

Key risks6 records

Key highlights6 records

Customer concentration

• Facebookfacebook.com/asvstubbe
• Xx.com/intent/post
• LinkedInlinkedin.com/shareArticle

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 ASV Stubbe