Flowplant
- Company typePrivate
- Founded1970
- HeadquartersSalisbury, United Kingdom
- Headcount11–50
- GTM typeB2B
- OfferingHardware or Manufacturing
What Flowplant does
Flowplant Group Ltd is a privately held UK-based manufacturer of high pressure water jetting equipment and pumps, founded in 1970 and headquartered in Salisbury. The company invented the radial piston diaphragm "P" type pump, whose seal-less architecture separates pumped fluid from pistons, enables dry running without damage, and tolerates filtration to 150 microns versus the 50 microns required by conventional plunger pumps. Operating through its wholly-owned US subsidiary Harben Inc. (Atlanta, established 1981) and a network of distribution partnerships, Flowplant serves customers in over 80 countries across telecommunications infrastructure (notably fibre optic cable duct desilting for Openreach and Instalcom), drainage and sewer services, industrial cleaning, and the offshore energy sector.
The product portfolio is organized into high pressure pumps (Harben radial piston diaphragm and Aqua/HPP triplex plunger lines covering 200-3,000 bar), industrial water jetters (diesel, electric, and hot water units in skid, trailer, trolley, and truck-mount configurations), drain jetters (compact units up to 280 bar), energy sector systems (hydrostatic test rigs, offshore flushing rigs, water hydraulic power units), and duct desilting jetters. Supporting offerings include nozzles, hoses, spares, TST and RIDGID-branded PPE and accessories, and Water Jetting Association safety training courses. Flowplant holds ATEX, DNV 2.7-1, NORSOK Z015, IECEx, API, and BS EN 1829 certifications that are prerequisites for hazardous-area and offshore deployments.
The business operates a hybrid revenue model combining direct enterprise sales with custom-engineered solutions for industrial and offshore clients, an e-commerce storefront for PPE, accessories, and standard catalogue items, ex-stock availability for urgent requirements, and recurring training services. Pricing spans £14 gloves and £17 safety signage to £940 protective overalls, £1,385-£1,425 rotary gun nozzles, and quote-based pricing for multi-thousand-pound industrial jetting systems and bespoke custom builds. Sales engineers conduct site visits for custom solutions, supported by after-sales commissioning, demonstrations, and technical advice.
Flowplant firmographics
Firmographics- Name
- Flowplant
- Legal name
- Flowplant Group Ltd
- Website
- https://flowplant.com
- Company type
- Private
- Founded year
- 1970
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Ownership category
- akta.pro rank
Flowplant industry classification
Industry- Product category
- Industrial High Pressure Water Jetting Equipment
- NAICS
- Pump and Compressor Manufacturing (33391), Measuring, Dispensing, and Other Pumping Equipment Manufacturing (333914), Fluid Power Pump and Motor Manufacturing (333996)
- SIC
- Pumps & Pumping Equipment (3561), Oil & Gas Field Machinery & Equipment (3533)
- akta.pro primary industry
- Pressure Washing & Jetting Equipment (IMAHALAB)
- akta.pro secondary industries
- Pump & Compressor Packages (Skids, Booster Sets) (IMAHANAG), Hydro Jetting Services (HSAOABAD), Pumps & Plumbing Pump Accessories (Sump, Sewage, Booster) (IMADALAL)
Keywords
Where Flowplant is headquartered
LocationHeadquarters
- HQ city
- Salisbury
- HQ country
- United Kingdom
- HQ region
- Europe
Offices1 record
Markets served
Flowplant business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Personnel, Supply Chain, Operations, Technology or R&D, Marketing or Sales
Revenue model
- High Pressure Water Jetters and Pumps: Sale of water jetting equipment including drain jetters, industrial water jetters, energy sector systems, and custom-built high pressure systems. Also includes high pressure pumps (Harben diaphragm pumps and Aqua triplex plunger pumps) for various power configurations.
- Spares and Accessories: Sale of replacement parts including nozzles (drain jets, descaling nozzles, root cutting nozzles, duct desilting nozzles), pump spares, jetting hoses, water jetting accessories.
- PPE and Safety Equipment: Sale of water jetting safety equipment including helmets, boots, gloves, suits, hose safety shrouds, and signage meeting WJA guidelines.
- WJA Training Services: Water Jetting Association safety training courses including Safety Awareness, Pressure Washing, Drain & Sewer, Surface Preparation, and Tube & Pipe Cleaning modules.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Pay-as-you-go | TST Prooperator Overall (High Visibility) |
| Unit Pricing | Pay-as-you-go | TST Water Jetting Safety Helmet |
| Unit Pricing | Pay-as-you-go | Water Jetting Safety Boots |
| Unit Pricing | Pay-as-you-go | Hose Safety Shroud |
| Unit Pricing | Pay-as-you-go | Waterproof Water Jetting Suit |
| Unit Pricing | Pay-as-you-go | Waterproof Water Jetting Gloves |
| Unit Pricing | Pay-as-you-go | High Pressure Water Jetting Sign |
| Unit Pricing | Pay-as-you-go | Descaling Jet Box |
| Unit Pricing | Pay-as-you-go | Scimitar Rotary Jetting Gun Nozzle |
| Unit Pricing | Pay-as-you-go | High Efficiency Drain Jet (3r1f) |
Go-to-market motion1 record
Distribution channels3 records
Marketing channels6 records
Flowplant product offering
Product offeringCore offering
Flowplant designs, manufactures, and sells high pressure water jetting equipment, including drain jetters, industrial water jetters, energy sector high pressure systems, and duct desilting jetters, along with high pressure pumps such as Harben radial piston diaphragm pumps and Aqua triplex plunger pumps. The company also distributes water jetting accessories, nozzles, hoses, PPE/safety equipment, and spares, and offers WJA-accredited safety training courses. Operations cover standard catalog products via e-commerce and bespoke custom-built systems via enterprise direct sales with on-site engineering consultation.
Product overview
Flowplant is a manufacturer of high pressure water jetting equipment and systems. The product portfolio centers on industrial water jetters and high pressure pumps, organized into distinct product lines: Drain Jetters (trailer, van pack, and truck mounted units for drain and duct cleaning), Industrial Water Jetters (diesel, electric, and hot water powered units for various cleaning applications), High Pressure Pumps (Harben radial diaphragm pumps, Aqua triplex plunger pumps, and HPP triplex plunger pumps), and Energy Sector Systems (hydrostatic test rigs, flushing rigs, and water hydraulic power units for oil, gas, and offshore applications). The company also offers comprehensive spares, accessories, nozzles, and PPE safety equipment. Products range from compact drain cleaning units operating at 200-280 bar to heavy-duty industrial systems capable of up to 3,000 bar, with custom build options available for specific industrial requirements.
Differentiator
Problem solved
Functional benefit
Brands
- Harben: Brand name for high pressure water jetters and radial piston diaphragm pumps, including P Type, Hi-Q, and Century pump models.
Products and services
- Harben P Type High Pressure Diaphragm Pump
- Harben Hi-Q High Pressure Diaphragm Pump
Quantifiable outcome
- 25-40% success rate in cable duct desilting (area dependent) saving thousands of man hours
- +2 more outcomes
Companies that use Flowplant
Customer profileNamed customers6 records
Segments5 records
Ideal customer profiles4 records
Flowplant technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature3 records
Flowplant partnerships and signals
Strategic signalPartnerships
Two partnerships are on record, tiered core and minor.
- TST Sweden ABcoreTST are a leading European manufacturer of high quality products for operators personal protection for water jetting and high pressure cleaning projects. Flowplant distributes TST water jetting safety wear including helmets, gloves, suits, boots, and aprons.
- RIDGIDminorRIDGID tools are known worldwide as industry leading products for drain and sewer cleaning. Flowplant offers RIDGID accessories that complement their own range of drain and sewer cleaning equipment.
Scale indicators5 records
Recent moves6 records
Expansion highlights5 records
Flowplant competitors and assessment
Company assessmentDirect peers
- Jetstream Systems: US manufacturer of high pressure water jetting systems for industrial cleaning, surface preparation and hydro-demolition. Overlaps with Flowplant's industrial water jetter product line in pressure range and target applications.
- URACA: German manufacturer of high pressure pumps and water jetting equipment serving industrial cleaning, oil & gas, and process industries. Closely comparable to Flowplant's high pressure pump portfolio, with overlapping offshore certifications and pressure/flow capabilities.
- NLB Corporation: US-based manufacturer of high pressure water jetting equipment and pumps for industrial cleaning and surface preparation. Direct competitor in the North American market where Flowplant also operates via Harben Inc.
- Aquajet Systems: Swedish manufacturer of high pressure water jetting robots and equipment for industrial cleaning and surface preparation. Comparable in industrial cleaning applications and European market presence.
- Rioned: European manufacturer of high pressure drain and sewer cleaning equipment, including van-pack and trailer jetters. Directly competes with Flowplant's drain jetter product line across Europe.
- Hammelmann: German manufacturer of high pressure plunger pumps and water jetting systems for industrial cleaning and process applications. Directly competes with Flowplant's Harben and Aqua pump lines in industrial and offshore segments, with comparable pressure ranges and certifications.
- Dynajet: German manufacturer of high pressure water jetting equipment for industrial cleaning, paint removal and surface preparation. Competes in similar industrial and contractor segments as Flowplant.
- WOMA (parte de Kärcher): German manufacturer of high pressure water jetting technology and ultra-high pressure systems for industrial cleaning. Comparable product range and pressure capabilities to Flowplant's industrial jetter line.
Broad incumbents
- Kärcher: Global leader in cleaning technology with a broad portfolio spanning consumer, professional and industrial high pressure cleaners. Overlaps with Flowplant in industrial water jetting and hot water cleaning but operates at vastly larger scale across many cleaning verticals.
Emerging players
- StoneAge Inc. US manufacturer of waterblast tools and rotary nozzles for industrial cleaning. While a partner (Flowplant distributes Warthog nozzles), it also competes in the broader high pressure water jetting accessory market.
Market position
Strengths1 record
Weaknesses5 records
Competitive moat4 records
Key risks1 record
Key highlights6 records
Customer concentration
Flowplant social profiles
Digital presenceFlowplant compliance and trust
Trust signalCompliance17 records
Flowplant financial estimates
Financial estimateRevenue estimate
Valuation estimate
Flowplant leadership team
Management profileNumber of profiles
Profiles1 record
Flowplant subsidiaries and ownership
Company hierarchySubsidiaries1 record
Flowplant funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Flowplant M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Flowplant
What does Flowplant do?
Flowplant designs, manufactures, and sells high pressure water jetting equipment, including drain jetters, industrial water jetters, energy sector high pressure systems, and duct desilting jetters, along with high pressure pumps such as Harben radial piston diaphragm pumps and Aqua triplex plunger pumps. The company also distributes water jetting accessories, nozzles, hoses, PPE/safety equipment, and spares, and offers WJA-accredited safety training courses. Operations cover standard catalog products via e-commerce and bespoke custom-built systems via enterprise direct sales with on-site engineering consultation.
Is Flowplant a public or private company?
Flowplant is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Flowplant founded?
Flowplant was founded in 1970. It employs 11 to 50 people.
Where is Flowplant based?
Flowplant is headquartered in Salisbury, United Kingdom, in the Europe region.
How does Flowplant make money?
Four revenue lines are on record. High Pressure Water Jetters and Pumps are the primary driver. The others are spares and Accessories, PPE and Safety Equipment and WJA Training Services.
Who are Flowplant's main competitors?
Direct peers on record are Jetstream Systems, URACA, NLB Corporation, Aquajet Systems, Rioned, Hammelmann, Dynajet and WOMA (parte de Kärcher). Kärcher is listed as a broad incumbent. StoneAge Inc. is listed as an emerging player.
Does Flowplant have an API?
No public API is recorded for Flowplant.
What industry is Flowplant in?
Flowplant's product category is Industrial High Pressure Water Jetting Equipment. Its primary akta.pro industry code is IMAHALAB, Pressure Washing & Jetting Equipment, with a secondary code of IMAHANAG, Pump & Compressor Packages (Skids, Booster Sets). Its NAICS code is 33391 and its SIC code is 3561.