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Onga Pentair Logo

Onga

For over 40 years, Onga has been servicing the Australian and New Zealand markets with the highest-quality water movement products. Now integrated into the global Pentair group, Onga has access to a global product portfolio and is expanding its range significantly to meet the demands of its local customers.

Pentair operates in approximately 130 locations in 34 countries; Pentair’s 10,000 employees are united in their unwavering belief that the future of water depends on them.

Overview

Onga Pumps, a prominent Australian brand under Pentair, specialises in water movement solutions catering to residential, agricultural, and industrial applications. Established in 1967, Onga has built a reputation for reliability, innovation, and value for money in the pump industry.

Commitment to Quality

Onga emphasises continuous product improvement and operational excellence backed by ISO 9001 accreditation. Their products are designed to meet high-quality standards, ensuring they perform well even in harsh Australian conditions. The brand is committed to providing good value, positioning its products neither as the cheapest nor the most expensive in the market but always as reliable options for consumers.

Dealer Network

Onga maintains a robust dealer network across Australia, with Dowdens being an authorised supplier and service agent that provides expert advice and service to customers. This network is supported by the Onga Training Academy, which ensures that dealers are well-equipped to assist customers in selecting and maintaining their pumps.

In summary, Onga Pumps stands out in the industry for its diverse product offerings, commitment to quality, and strong customer support, making it a trusted choice for various water management needs.

Markets

Residential, Domestic & Commercial

Onga pumps are versatile and cater to various markets and applications. They are commonly used in the residential and domestic sectors for swimming pools, spas, garden irrigation systems, and boosting water pressure in showers and taps. Commercial applications include similar uses, such as fire protection systems and water transfer in basements or underground car parks.

Agriculture Rural & Industrial

In the agricultural and rural markets, Onga pumps are ideal for stock watering, crop irrigation, and general water transfer on farms. In addition to residential and agricultural uses, Onga pumps find significant applications in industrial settings, where heavy-duty and multistage pumps are required for demanding tasks. They are also employed in water treatment processes, including water supply applications and chemical processing.

Building & Services

Furthermore, Onga pumps serve building services for various water movement needs and are utilised by emergency services, particularly in firefighting with models like the Blazemaster series.

Onga pumps are known for their reliability, durability, and ability to withstand harsh conditions, making them suitable for various industries and applications across Australia and internationally.

Onga Pool Pump Range

Onga pool pumps incorporate innovative hydraulic engineering, refined over nearly 50 years, to circulate water more efficiently and quietly than competitive pumps. The pool pump range was designed with convenient features that make routine maintenance easy and fast.

Onga pool pumps represent the most current advancements in efficiency. They feature variable-speed pumps for both aboveground and inground circulation and filtration. They include specialty, utility, drainage, service, spa, and bath pumps.

No matter the type of pool, pool/spa combination, water feature, or pressure-side automatic cleaner you have, we have a pump that meets rigorous certification tests.

Key Features

The Onga Pool Pump range is known for its reliability and efficiency, catering to various pool sizes and requirements. Here are five essential features of the Onga Pool Pump range:

Corrosion Resistance: Onga pool pumps are designed with multiple levels of corrosion resistance, making them suitable for various environments, including those with high salinity or chemical exposure. This is crucial for maintaining the pump’s longevity.

High Flow Rates: The pumps can deliver substantial flow rates, with models like the Onga Pantera PPP1500 achieving flows of up to 400 litres per minute, making them effective for medium—to large-sized pools.

Durable Construction: Onga pool pumps are built to be more robust and durable, ensuring efficient operation with less waste. This durability is essential for maintaining performance over time, especially in harsh conditions.

Elevated Motor Design: Many Onga models feature an elevated motor design that helps prevent flooding damage and allows for better cooling, which enhances the pump’s performance and lifespan.

Warranty and Support: Onga offers a substantial product warranty, such as a 3-year pro-rata warranty for the Pantera series, providing customers with peace of mind regarding their investment.

These features collectively contribute to the Onga Pool Pump range’s reputation as a reliable choice for pool maintenance and operation.

Onga Homemaster Range

Onga’s Homemaster range provides consumers with solutions to improve water pressure in their homes and gardens. Typical requirements include pressure systems for household water pressure (showers, basins, and mains hot water systems), rainwater harvesting, and garden irrigation. 

Key Features

The Onga Homemaster Range features several key attributes that enhance water pressure solutions for residential use. Here are five notable features:

Constant Pressure: The pumps are designed to maintain consistent water pressure, ensuring reliable flow for various household applications such as showers and irrigation systems.

Dual Source Selection: This feature allows users to draw water from multiple sources, providing flexibility in water supply options that are particularly beneficial for rainwater harvesting.

High-Pressure Capability: The pumps deliver high water pressure, making them suitable for demanding applications, including garden irrigation and household water systems.

Reliability and Durability: Onga pumps are built for long-term performance, featuring corrosion-resistant materials and robust construction to withstand various environmental conditions.

Ease of Installation: The pumps’ design facilitates straightforward installation, making them user-friendly for homeowners looking to enhance their water supply systems.

Onga Farmmaster Range

Onga’s Farmmaster series of pumps are engineered for ultimate reliability and performance. These pumps perform excellently in almost any situation—whatever you need to do with water, you can’t beat an Onga Farmmaster. Farmmaster pumps are built tough to last in demanding conditions.

These solid and versatile pumps can be tailored to your needs, using interchangeable internal components to deliver the desired efficiency. You don’t have to compromise—Farmmaster pumps adapt to your needs.

Dowdens can tailor these solid and versatile pumps to your requirements, using interchangeable internal components that deliver the desired efficiency. Available in shallow and deep well configurations:

Shallow Well Pumps

Onga offers a wide variety, including reliable shallow well pumps in the 500 series, JJ, and OJ ranges, suitable for providing strong and constant pressure throughout.

Deep Well Pumps

The Onga JJ & OJ Deep well range of farm pumps are suitable for supplying water from sources with a suction lift greater than 7.6 metres. We can offer product solutions that can handle suction lifts down to 49 metres.

Key Features

The Onga Farmmaster range of pumps is designed for reliability and performance in various domestic, industrial, and rural applications. Here are five essential features of the Onga Farmmaster range:

Strong Cast Iron Construction: The pumps have a robust cast iron housing, ensuring durability and long-lasting performance in demanding conditions.

Injectors to Suit a Large Range of Applications: The Farmmaster pumps come with various injectors, making them adaptable to shallow and deep well applications. This versatility allows them to use different water sources, such as tanks, bores, dams, creeks, and rivers.

Offset Combinations Available: The pumps can be configured with offset combinations, which allows them to be placed above the flood line, providing additional protection and flexibility in installation.

No Moving Parts Down Bore: This feature reduces maintenance costs and enhances reliability since there are no moving parts in the bore that could wear out or require frequent servicing.

Manual or Automatic Operation: The Farmmaster pumps can be operated manually or automatically, catering to specific user needs and applications. This flexibility benefits various uses, including stock watering, irrigation, and water transfer.

Onga Product Range

Onga offers a comprehensive range of pumps to meet diverse water needs across residential, agricultural, industrial, and commercial sectors. Their product line includes centrifugal, multistage, submersible, and engine-driven pumps for various applications such as pressure boosting, water transfer, pool and spa circulation, irrigation, and a comprehensive range of firefighting pumps.

SKU: 340K

Onga 340K Multievo Pressure Pump

SKU: 543

Onga 543 Series Farm Master Jet Pressure Pump

SKU: 850P

Onga 850P Multievo Pressure Pump

SKU: HI-FLO-122

Onga HI-FLO 122 Water Transfer Pump

SKU: HI-FLO-415

Onga HI-FLO 415 Water Transfer Pump

SKU: DOMINATOR-7556

Onga Dominator 7556 Submersible Pump

SKU: 560K

Onga 560K Multievo Pressure Pump

SKU: AJP80

Onga AJP80 Autojet Pressure Pump

JUST ADDED
SKU: B10YE

Onga B10YE Blazemaster Single Stage Yanmar L100N 10HP Electric Start Diesel Engine Fire Pump

JUST ADDED
SKU: B55H

Onga B55H Blazemaster Honda GX160 5.5HP Petrol Single Stage Firefighting Pump

JUST ADDED
SKU: BM55H

Onga BM55H Blazemaster Honda GX160 5.5HP Petrol Twin Stage Firefighting Pump

JUST ADDED
SKU: B65BS

Onga B65BS Blazemaster Briggs & Stratton 6HP Petrol Single Stage Firefighting Pump

Featured Knowledge Base Articles

Our Knowledge Base is a comprehensive resource designed to empower users with valuable insights into pumping, irrigation, and water treatment systems. It features a diverse range of articles, including informational guides, how-to instructions, troubleshooting tips, and FAQs, catering to beginners and experienced users.

Whether you want to understand industry trends, optimize system performance, or resolve common issues, the Knowledge Base offers step-by-step guidance and expert advice. Its focus is on self-service support, enabling you to make informed decisions and confidently manage systems while providing access to personalised assistance.

KBA-9

A Comprehensive Guide to Bore Pump Selection

KBA-12

A Comprehensive Guide to Water Pump Types

KBA-14

Pressure Pump Sizing Guide: Everything you need to know to correctly size a pump

KBA-13

Irrigation Pump Maintenance Tips For Optimal Pump Performance

Featured Applications

Onga pumps are used in various applications that cater to residential and industrial needs. In domestic settings, they boost pressure for showers and taps, circulate swimming pools, and water garden irrigation.

Onga pumps are essential for stock watering and crop irrigation in agriculture, providing reliable water management solutions. They are also employed in commercial and industrial environments for water transfer, fire protection systems, and water treatment processes.

Bore Water Pumping

Dewatering Pumps

Fire Protection

Groundwater

Pools & Spas

Sewage & Sanitary

Featured Industries

Onga pumps are suitable for various industries, demonstrating their versatility and reliability. They are extensively used in residential settings for pool circulation, garden irrigation, and pressure-boosting applications. In the agricultural sector, they are essential for stock watering, crop irrigation, and general water transfer.

Onga’s robust and efficient pumps benefit the industrial market by facilitating water movement and treatment. Commercial applications include fire protection systems and water transfer in buildings.

Residential

Agriculture

Sport & Recreation

Featured Documents

Onga provides various brochures detailing its extensive range of pumps, organised by pump type, to facilitate easy access to information. Available brochures include the Homemaster product catalogue, which focuses on residential applications, and the Farm Master brochure, which showcases pumps designed for agricultural use.

Featured Case Studies

Explore Dowdens Pumping & Water Treatment’s expertise through our extensive case study portfolio. Discover our innovative solutions, designed to deliver outstanding results for clients across various industries.

CS-40 – January 2017

Community Pool Filtration System

CS-38 – December 2017

Mine Site Rehabilitation Solar Pump System

CS-73 – February 2013

Mine Site Environmental Sump Pump Installation

CS-69 – April 2012

Water Treatment System Goonyella Riverside Mine

Featured News

Discover new solutions changing the industry with advanced technology designed to improve efficiency, productivity, and sustainability. See how Dowdens’ expertise enhances projects from start to finish, providing valuable insights into new solutions and ways to tackle challenges.

WNA-49 – July 2025

New Grundfos SMART Digital DDA-C dosing pumps

WNA-48 – July 2025

ATS 2000 Pneumatic Pumps Drive Over Test

WNA-47 – June 2025

Major Announcement for the Australian Pumping Industry

WNA-46 – May 2025

Dowdens Secures Exclusive Australian Distribution for Innovative Mudwizard Sludge Treatment System

Are you Interested in Onga Pumps?

The Dowdens Team are ready to help. Contact us today for more information and to start the conversation.

Our Locations

Dowdens has four convenient locations throughout Queensland. We have branches in Mackay and Proserpine in the north, servicing the Sugar and Coal industries, a centrally located branch in Rockhampton, specialising in the Agricultural and Coal industries, and a branch in Brisbane, servicing multiple industries in southeast Queensland.

Click on the Google Map pins below to learn more about the Branch closest to you and its capabilities.

Dowdens Mackay

Dowdens Brisbane

Dowdens Rockhampton

Dowdens Proserpine

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