What Masterflow does

Masterflow Solutions Pty Ltd is an Australian family-owned HVAC equipment supplier, manufacturer and technical services provider headquartered in Minto, NSW with regional offices in Knoxfield (VIC) and Tingalpa (QLD), operating since 1998. The company distributes globally-branded HVAC equipment and manufactures its own proprietary product lines, including the BakerFlow SW-series centrifugal pumps (conforming to DIN/EN 733 and ISO 2858), BakerBloc close-coupled pumps, BakerLine vertical inline pumps, Masterprime self-priming pumps, Optivent air/dirt separators, and the Aquazone/Aquaflex tank ranges. Masterflow holds named Australian distributorship positions for Clivet (chillers and heat pumps), Alfa Laval (plate heat exchangers), Midea (heavy and applied HVAC), Armstrong (pumps), Oventrop (DHW stations and valves), Aquazone and Aquaflex (water-side components), and Kinney (suction strainers), alongside custom prefabricated pump skid engineering and manufacturing performed in three in-house facilities.

Revenue is generated across four streams: (1) equipment sales of distributed and proprietary HVAC hardware, (2) Australia-wide pump service and repair including machining, shaft rebuilds and motor rewinds, (3) engineering consulting and plantroom performance audits staffed by HVAC engineers, electricians, plumbers and structural-vibration specialists, and (4) prefabrication manufacturing of modular plantroom systems. Pricing is exclusively quote-based (no public price list), reflecting the project's engineered nature. Go-to-market is direct enterprise field sales via three regional offices, supported by a quote-and-call sales motion that begins with technical expert consultation, then specification, supply, commissioning and post-installation service.

The company serves commercial buildings, data centres, healthcare facilities, educational institutions (including Monash, RMIT, UNSW and James Cook University), government and defence installations (Sydney Metro, Barangaroo Station, Space Surveillance Telescope), retail (Woolworths, Coles, Westfield), industrial/water infrastructure (Beenyup WWTP, CSIRO RV Investigator), and aquatic/leisure sites, with selective reach into New Zealand and the broader Asia-Pacific via warehouse-based distribution. Masterflow is ISO 9001:2015, ISO 14001:2015 and ISO 45001:2018 certified, has no disclosed external funding, no parent company, no documented M&A activity, and remains under family control with David Hales as Managing Director and Roy Hales as General Manager.

Name

Masterflow

Legal name

Masterflow Solutions Pty Ltd

Website

https://masterflow.net.au

Company type

Private

Founded year

1998

Operating status

Operating

Headcount range

11–50 employees

Short description

Masterflow Solutions is an Australian family-owned HVAC equipment distributor and manufacturer (founded 1998) supplying pumps, chillers, heat exchangers, tanks, prefabricated modules and seawater systems, along with engineering services and pump repair, to commercial, healthcare, education, government, defence, data-centre and industrial clients across Australia.

Ownership category

akta.pro rank

Product category

HVAC Equipment Manufacturing and Distribution

NAICS

Pump and Compressor Manufacturing (33391), Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing (33341), Plumbing, Heating, and Air-Conditioning Contractors (23822)

SIC

Pumps & Pumping Equipment (3561), Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip (3585), Refrigeration & Service Industry Machinery (3580)

akta.pro primary industry

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

akta.pro secondary industries

Refrigeration Components & Controls (Compressors, Valves, Sensors) (IMAHAKAH), HVAC & Refrigeration Contracting (IMAFALAB)

Keywords

• HVAC equipment supply
• Industrial pump manufacturing
• Heat exchanger distribution
• Prefabricated pump skids
• Chillers and heat pumps

Headquarters

HQ city

Sydney

HQ country

Australia

HQ region

Oceania

Offices3 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Equipment Sales: Sale of HVAC equipment including pumps, tanks, heat exchangers, chillers, valves, separators and prefabricated modules. Products include proprietary BakerFlow and BakerBloc brands as well as distributed brands (Clivet, Alfa Laval, Armstrong, Oventrop).
2. Service and Repairs: Australia-wide service network providing pump maintenance, repairs, machining, shaft rebuilds, motor rewinds, and complete pump overhauls. Includes site alignment, commissioning support, and preventive maintenance.
3. Engineering Consulting: Technical expertise from experienced HVAC engineers, electricians, plumbers and structural vibration experts. Includes project support teams, system design consultation, and performance auditing services.
4. Prefabrication Manufacturing: Custom fabrication of modular HVAC systems in their own facilities. Pump skids, prefabricated plantroom modules with integrated components.

Pricing tiers

Go-to-market motion2 records

Distribution channels4 records

Marketing channels5 records

Core offering

Masterflow designs, supplies, manufactures, and services HVAC fluid management equipment for commercial, industrial, healthcare, education, government, and residential projects across Australia. Core offerings include centrifugal pumps (proprietary BakerFlow, BakerBloc, BakerLine brands plus distributed brands), chillers and heat pumps (Clivet brand), plate heat exchangers (Alfa Laval), buffer and thermal storage tanks, separators and filtration systems, valves, DHW stations, and prefabricated modular pump skids, complemented by engineering consulting, pump repair services, and plantroom performance audits.

Product overview

Masterflow is an Australian HVAC equipment supplier offering a comprehensive portfolio of heating, cooling, and fluid management products combined with engineering services spanning the full project lifecycle from design through to maintenance. The product portfolio includes multiple product categories that work together to provide complete HVAC solutions: Chillers & Heat Pumps (Multifunction Chillers, Air-Cooled Chillers, Magnetic Bearing Chillers, Air Handling Units, Rooftop Package Units) for climate control; Prefab Modules for prefabricated pump skids; Pumps (Long-Coupled BakerFlow, Close-Coupled BakerBloc, Vertical Inline BakerLine, Multistage MVM, Masterprime, Circulator, High-Pressure, Seawater SWD, Flushing Rigs) for fluid transfer; Plate Heat Exchangers (Alfa Laval gasketed, brazed, Industrial Line, AlfaQ) for thermal transfer; Tanks (Aquazone Buffer, Thermal Energy Storage, Aquaflex Expansion, Open Feed & Expansion) for fluid storage; Separators & Filtration (Optivent Air/Dirt, Vacuum Degassers, Side-Stream, Chemical Dosing, ScaleBuster) for system protection; Valves & Ancillaries (Double Regulating, Flypass, Automatic Refill) for system control; DHW Stations (Regumaq X, Regudis W) for hot water; and Seawater Solutions (Kinney Strainers, Bakerflow Seawater, Alfa Laval Filters, Titanium Heat Exchangers, Plastic Seawater) for marine applications. Services include pump repair and plantroom performance audits. The company distributes internationally-recognized brands including Clivet (chillers), Alfa Laval (heat exchangers), and Oventrop (valves and DHW stations), alongside its own Masterflow-branded products. Tools include Pump-Flo selection software, Alfa Laval heat exchanger selector, and CAD library for technical documentation.

Differentiator

Problem solved

Functional benefit

Brands

• BakerFlow: Pump brand - general purpose centrifugal pumps designed for long service and low maintenance in clear liquid applications.
• BakerBloc
• BakerLine
• Aquazone
• Aquaflex
• Masterprime
• Optivent

Products and services

• Air-Cooled Chillers & Heat Pumps Air-cooled chillers with innovative design offering high efficiency ratings and low running costs, distributed by Masterflow for commercial HVAC applications.
• Multifunction Chillers & Heat Pumps Chillers providing cooling, heating, and thermal energy recovery simultaneously or independently with energy recovery functionality delivering high efficiency throughout the operating cycle.
• Magnetic Bearing Chillers Oil-free chillers with magnetic bearing technology, back-to-back impellers, and Eurovent certification ensuring superior performance for HVAC applications.
• Air Handling Units New generation air handling units designed for critical climate conditions with frame structure minimizing energy losses and high resistance against varying loads.
• Rooftop Package Units All-in-one heating, cooling, and ventilation systems designed for rooftop installation for commercial spaces with high efficiency and minimal plant room footprint.
• Long-Coupled Pumps (BakerFlow) Proprietary Masterflow general-purpose centrifugal pumps designed for long service and low maintenance in clear liquid applications with back-pull-out design. Size range DN32 to DN300, flow rates 5-300 litres per second, up to 30 bar pressure.
• Close-Coupled Pumps (BakerBloc) Proprietary Masterflow end-suction motor pumps integrating EN 733 centrifugal pumps in a close-coupled motor configuration, providing significant space reduction. Flow range 5-200 litres per second.
• Vertical Inline Pumps (BakerLine) Proprietary Masterflow single-stage, back-pull-out centrifugal pumps conforming to European Standard DIN EN733, ideal for restricted spaces.
• Multistage Pumps (MVM) Non-self-priming vertical multistage pumps featuring inline design with equally sized suction and discharge ports for higher pressure applications.
• Masterprime Self-Priming Pumps Proprietary Masterflow self-priming centrifugal pumps with closed or semi-closed impeller suited to dewatering and transfer applications on flooded suction and suction lift installations.
• Circulator Pumps Masterflow pumps ideal for small flow rates and head pressures, available in multi-speed or variable-speed configurations.
• High-Pressure Pumps High pressure centrifugal water pumps for systems with static pressure above 16bar, featuring the BakerFlow D range for durability and longevity.
• Seawater Pumps (SWD Range) Masterflow seawater pumps made from Duplex 2205 Stainless Steel, suitable for corrosive liquids such as seawater, river water, and acid/alkaline liquids.
• Packaged Pump Systems Complete prefabricated pump packages including pipework, VSD controls, valves and ancillary equipment for plug-and-play integration.
• Flushing Rigs Portable flushing units designed to achieve required flushing velocities as per BISRA and industry regulations, protecting pumps and equipment during system flushing.
• Prefab Modules (Prefabricated Pump Skids) Customized prefabricated modular systems including pump skids with pipework, VSD controls, valves and ancillary equipment, prewired and pre-tested for faster installation and commissioning.
• Plate Heat Exchangers (Alfa Laval) Alfa Laval heat exchangers optimizing heat transfer between corrugated plates, available in double-wall plate, brazed, gasketed, semi-welded, and fully-welded configurations.
• Aquazone Buffer Tanks Proprietary Masterflow buffer tanks for chilled water and heating water circuits protecting against chiller short-cycling and facilitating stable system load.
• Thermal Energy Storage Tanks (TES) Masterflow specialized storage tanks for efficient storage of thermal energy for later use, available up to 90,000 litres and up to 30 bar pressure.
• Aquaflex Expansion Tanks Proprietary Masterflow expansion vessels protecting closed-loop systems from pressure build-ups as fluid expands due to temperature changes.
• Open Feed & Expansion Tanks (OET) Masterflow dual purpose tanks overcoming pressure fluctuations from expansion within the system and preventing backflow to mains water supply.
• Optivent Air & Dirt Separators Proprietary Masterflow separators guaranteeing cleaner fluid systems by removing air, microbubbles and dirt particles to optimize equipment efficiency and minimise downtime.
• Vacuum Degassers Fully automatic vacuum degassers for removal of dissolved gases from closed-loop water systems, eliminating potential for corrosion.
• Side-Stream Filtration Systems Water filtration systems for cooling towers reducing legionella risk and ongoing tower maintenance.
• Chemical Dosing Pots Masterflow equipment preventing corrosion in closed-loop heating or chilled water systems by adding chemicals to liquid.
• ScaleBuster Electrostatic Water Conditioner Device preventing scale, fouling, and corrosion in pipework, heating, plumbing, appliances, and process equipment.

Quantifiable outcome

• Chillers can account for 50% of annual electricity use in buildings - right chiller selection delivers significant energy savings
• +2 more outcomes

Named customers17 records

Segments8 records

Ideal customer profiles6 records

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

Eight partnerships are on record, tiered core.

• ClivetcoreTechnology or IntegrationClivet is a world-leading manufacturer of chillers and heat pumps. Masterflow stocks the latest Clivet chillers with patented technology and serves as a key distributor of their products in Australia. Products include air-cooled chillers, magnetic bearing chillers, multifunction chillers, and rooftop package units.
• MideacoreTechnology or IntegrationMidea is a major global HVAC equipment manufacturer. Masterflow is a distributor of Midea heavy and applied HVAC equipment, enabling them to offer complete equipment solutions for new projects or existing building refurbishments.
• Alfa LavalcoreTechnology or IntegrationAlfa Laval is a prestigious Swedish engineering company known for excellence in heat transfer technology. Masterflow is Australia's distributor of Alfa Laval products including gasketed plate heat exchangers, copper-brazed plate heat exchangers, and industrial line heat exchangers.
• ArmstrongcoreTechnology or IntegrationArmstrong is a leading pump manufacturer. Masterflow distributes Armstrong Design Envelope Vertical In-Line Pumps and Armstrong Vertical In-Line Pumps as part of their extensive pump range.
• OventropcoreTechnology or IntegrationOventrop is a German manufacturer of valves and hot water technology. Masterflow distributes Oventrop hot water stations (Regumaq X and Regudis W models) that provide instantaneous heat exchange for hygienic domestic hot water production.
• BakerFlow / SW SeriescoreOthersBakerFlow (SW series) is Masterflow's own brand of centrifugal pumps designed to DIN/EN733 and ISO 2858 standards. The series includes long-coupled pumps, close-coupled pumps (BakerBloc), vertical inline pumps (BakerLine), and seawater pumps (SWD range) in Duplex 2205 Stainless Steel.
• AquazonecoreTechnology or IntegrationAquazone buffer tanks protect against chiller short-cycling and facilitate stable system load in chilled water and heating water circuits.
• AquaflexcoreTechnology or IntegrationAquaflex expansion vessels protect closed-loop systems from pressure build-ups as fluid expands due to temperature changes.

Scale indicators8 records

Recent moves5 records

Expansion highlights5 records

Broad incumbents

• Carrier Australia: Global HVAC and refrigeration systems manufacturer with Australian commercial and industrial sales. Comparable in chiller and HVAC system supply to Masterflow's portfolio and competes for the same hospital, data centre and commercial building projects.
• Grundfos: Global Danish pump manufacturer with a wide HVAC, commercial and industrial pump range including circulators, end-suction and multistage pumps. Comparable product line to Masterflow's BakerFlow/BakerBloc ranges and competes as a brand Masterflow also distributes alongside its own.
• Trane Technologies: Global HVAC systems manufacturer producing chillers, air handling units and thermal management for commercial and industrial buildings. Comparable to Masterflow's Clivet/Midea chiller portfolio and competes for the same data centre, healthcare and commercial customers.
• Xylem (Bell & Gossett): Global water technology company selling pumps, circulators and packaged systems (Bell & Gossett) for HVAC, commercial buildings and industrial applications. Direct overlap with Masterflow's long-coupled, close-coupled and inline pump categories.
• Armstrong Fluid Technology: Global designer and manufacturer of pumps, circulators and packaged systems for HVAC, commercial and industrial applications. Masterflow is an Armstrong distributor, and the two compete on the same specifier-driven pump projects.
• Daikin Australia: Global HVAC manufacturer with direct Australian operations selling chillers, air conditioning and heat pumps. Comparable to Masterflow's chiller and heat pump offering and competes for the same enterprise HVAC project pipeline.
• Wilo Australia: German-headquartered global pump manufacturer with commercial and HVAC pump ranges sold through Australian distribution. Comparable product portfolio to Masterflow's pump business and a competitor on commercial HVAC pump tenders.

Direct peers

• Aquatec Group: Australian water and pump solutions specialist supplying pumps, treatment and fluid handling for commercial, industrial and municipal applications. Directly comparable in product line (pumps, fluid management) and Australian customer base to Masterflow's pump and HVAC fluid portfolio.
• Reece Limited: ASX-listed Australian distributor of plumbing, HVAC and water management products with a national branch network. Comparable as a competing Australian HVAC/plumbing equipment distributor serving commercial and residential customers, though much larger and broader in scope.

Emerging players

• Caleffi Australia: Italian-headquartered manufacturer of HVAC components, balancing valves, separators and DHW stations with an Australian distribution presence. Comparable to the Oventrop and Masterflow valve/separator side of the portfolio.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks5 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/masterflow-solutions

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 records

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 Masterflow