Neptune

What Neptune does

Neptune is a brand within PSG (Pump Solutions Group), a business unit of Dover Corporation (NYSE: DOV), specializing in chemical metering pumps and industrial flow control equipment. The product line centers on mechanically and pneumatically actuated diaphragm metering pumps designed for precise chemical injection in chemical processing, water and wastewater treatment, and general industrial fluid transfer applications. Neptune operates as one of 16+ PSG brands alongside peer names such as Wilden, Blackmer, Mouvex, Quattroflow, and Almatec, sharing PSG's global manufacturing footprint across North America, Europe, and Asia-Pacific with ISO-certified facilities.

The business model is built on hardware sales of pumps and flow control equipment, distributed exclusively through a network of authorized distributors and representatives. Pricing is not publicly disclosed; customers are routed through a representative locator tool on the PSG website to obtain local quotes and support. This channel-led GTM motion positions Neptune within PSG's broader distributor-served industrial markets spanning chemical process, food and beverage, medical, oil and gas, personal care, paint and coatings, semiconductor, transport, and water/wastewater segments.

As a brand rather than an independent corporate entity, Neptune has no standalone revenue disclosure, no app or API surface, no patents, certifications, or management team information in the public record. Its competitive positioning derives primarily from PSG/Dover corporate scale, the distributor network, and the ability to bundle Neptune metering pumps with adjacent PSG technologies for integrated fluid handling solutions. No AI/ML capabilities, independent funding events, or standalone M&A activity are associated with the brand.

Name

Neptune

Legal name

PSG (Pump Solutions Group)

Website

https://psgdover.com

Company type

Private

Founded year

2008

Operating status

Operating

Headcount range

51–100 employees

Short description

Neptune is a brand of PSG (Pump Solutions Group) within Dover Corporation that manufactures mechanical and pneumatic diaphragm chemical metering pumps for industrial fluid transfer, serving chemical processing, water treatment, and general industrial markets via global distributor and representative channels.

Ownership category

akta.pro rank

Product category

Industrial Pumps & Chemical Metering Equipment

NAICS

Measuring, Dispensing, and Other Pumping Equipment Manufacturing (333914), Pump and Compressor Manufacturing (33391)

SIC

Pumps & Pumping Equipment (3561)

akta.pro primary industry

Specialty & Metering Pumps (IMAHANAC)

akta.pro secondary industry

Pump & Compressor Packages (Skids, Booster Sets) (IMAHANAG)

Keywords

• Chemical metering pumps
• Industrial fluid transfer
• Diaphragm pumps
• Pump flow control
• Chemical injection equipment

Headquarters

HQ city

North Wales

HQ country

United States

HQ region

North America

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Industrial Pump Sales: Neptune generates revenue through the sale of industrial pumps and flow control equipment, sold primarily through a network of authorized distributors and representatives.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels1 record

Core offering

Neptune designs and manufactures chemical metering pumps, including hydraulically actuated and pneumatic diaphragm metering pumps, used for precise chemical injection in industrial applications. The brand operates within PSG (Pump Solutions Group), a Dover Corporation business unit, and serves chemical processing, water treatment, oil and gas, and other industrial fluid transfer markets globally.

Product overview

Neptune is a sub-brand of PSG (Pump Solutions Group), a Dover Corporation company. PSG operates as a global pump and specialty flow control solutions provider with approximately 16 world-class brands including Abaque, All-Flo, Almatec, Blackmer, Ebsray, em-tec, Griswold, Hydro, Malema, Mouvex, Neptune, Quantex, Quattroflow, and Wilden. Neptune represents one brand within this diversified portfolio of positive displacement pumps, centrifugal pumps, compressors, chemical dispensing equipment, sensors, flow measurement, single-use pumps, and mixing systems serving multiple industries including chemical process, food and beverage, medical, oil and gas, personal care, paint and coatings, semiconductor, transport, and water/wastewater.

Differentiator

Problem solved

Functional benefit

Brands

• Neptune Mechanical Metering Pumps: Hydraulically actuated diaphragm metering pumps for precise chemical injection applications.
• Neptune Pneumatic Metering Pumps

Products and services

• Neptune Mechanical Metering Pumps Hydraulically actuated diaphragm metering pumps designed for precise chemical injection applications in industrial markets such as chemical process, water and wastewater treatment, and general industrial fluid transfer.
• Neptune Pneumatic Metering Pumps Air-operated diaphragm metering pumps with electronic controls used for chemical dosing in industrial process applications requiring precise and reliable chemical injection.

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

One partnership is on record.

• PSG (Parent Company)coreOthersNeptune is a brand owned by PSG (Pump Solutions Group), a business unit of Dover Corporation. Neptune benefits from PSG's global manufacturing presence across North America, Europe, and Asia, ISO-certified facilities, and integrated portfolio of 16+ pump and flow control brands.

Scale indicators1 record

Recent moves3 records

Expansion highlights5 records

Direct peers

• Watson-Marlow: Watson-Marlow (part of Spirax Group) produces peristaltic pumps and fluid path solutions for chemical dosing, water treatment, and process industries. It is a competing specialty pump brand serving similar precision chemical injection applications.
• Pulsafeeder: Pulsafeeder, a brand of IDEX Corporation, manufactures metering pumps, chemical feed systems, and process pumps serving chemical processing, water treatment, and industrial applications — directly comparable to Neptune's chemical metering pump offerings.
• Milton Roy: Milton Roy is a long-established manufacturer of metering pumps, dosing pumps, and packaged chemical feed systems. As a direct metering pump specialist, it competes with Neptune in chemical injection and water treatment markets.
• Iwaki America: Iwaki (a subsidiary of Iwaki & Co., Ltd.) specializes in magnetic drive, metering, and centrifugal pumps used in chemical processing, water treatment, and industrial fluid handling, directly overlapping with Neptune's core product range.

Broad incumbents

• Flowserve: Flowserve is a major industrial pump and flow control manufacturer supplying chemical, oil & gas, and water markets. While broader than Neptune, it competes in metering pumps and engineered fluid handling systems for chemical processing.
• SPX FLOW: SPX FLOW manufactures pumps, mixers, and process equipment for chemical, food, and industrial markets. Its dosing and metering pump offerings compete with Neptune in chemical processing and water treatment applications.
• IDEX Corporation: IDEX is a diversified industrial manufacturer whose pump and fluid technology platforms (including Pulsafeeder, Vanton, and Quadro) compete with Neptune, with Pulsafeeder being the most direct metering pump brand comparable.
• Xylem: Xylem is a global water technology company offering pumps, metering, and treatment solutions for water/wastewater and industrial markets. Its metering and dosing product lines overlap with Neptune's water/wastewater market focus.
• Grundfos: Grundfos is a global leader in pump manufacturing with a strong presence in dosing and metering pumps for water treatment, chemical processing, and industrial applications — a broad incumbent competing with Neptune's specialty chemical dosing focus.

Emerging players

• Seepex: Seepex specializes in progressive cavity pumps and metering pump technology for chemical, water, and industrial applications, with overlapping use cases in chemical dosing and difficult fluid handling.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat3 records

Key risks5 records

Key highlights5 records

Customer concentration

• LinkedInlinkedin.com/company/the-pump-solutions-group
• Xx.com/NeptunePump

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 Neptune