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K25SDL Classic Industrial Series 240V Reciprocating

Part of the Classic “K” series, the K25SDL Classic Industrial Series 240V Reciprocating air compressor is Australian built with Pilot Air’s seal of quality. Designed and built for heavy duty use, it features electric motor overload to help protect against motor damage and an oversized pump for extra efficiency and reliability.

“K” series pump
100L receiver
289L/min free air delivery
2.2kW motor/ 15amp

Product Manual Brochure

Specifications

Model	Piston Displacement		Free Air Delivery		Motor Size		Max. Pressure		Cylinders	Receiver Size	Dimensions	Weight
L/Min		CFM	L/Min	CFM	KW	HP	KPA	(PSI)	(Stages)	Litres	L x W xH (mm)	kg
K17/Duplex/2.2KW	838	29.6	557.4	19.6	4.4	6	1000	145	2(1)	147	1500 x 600x 950	150
K17SD	305	10.8	205	7.24	1.65	2.25	1000	145	2(1)	100	1100 x 490 x 920	90
K25SDL	371	13.1	289	10.2	2.2	3.0	1100	160	2(2)	100	1100 x 490 x 960	100

Performance measured to AS4637
Technical data conforms to +/- 5%. Pilot Air reserves the right to modification without notice for design and technical improvements.
Warranty: 5 Years on compressor pump, 5 Years on build, 1 Year on all other components.
For over 40 years Pilot Air Compressors has been meeting the needs of industry. Ask us about your requirements.

The K25SDL Classic Industrial Series 240V Reciprocating air compressor is built with high performance and heavy-duty componentry, twin cast iron cylinder, and Italian made pump to ensure reliability and longevity. Suitable for workplace use with an air receiver to AS1210, this system comes with a five-year compressor pump warranty. Custom built compressors available to meet your exact requirements.

The K series pump features include:

Low vibration
Low speed
From 2 to 20 HP
Max 11 BAR

NOTE: Models featuring a 2.2kW motor require a 240 VOLT 15AMP power supply.

Air Compressor Products

From air compressors through to compressed air storage, treatment and distribution, our extensive range of compressed air products ensures we have the right solution for your business needs, no matter the industry or application. We also offer custom-built packages and compressed air systems that are fit for purpose and tailored to your budget.

Frequently Asked Questions

What makes the K25SDL Classic suitable for Australian conditions?

The K25SDL Classic is built in Australia with heavy-duty componentry—including twin cast-iron cylinders and an Italian-made pump—designed to handle heat, dust, and frequent usage typical in Sydney workshops. The 5-year pump warranty reflects the confidence in its durability.

What are the key specifications of the K25SDL Classic?

It delivers about 289 L/min free air delivery with a 2.2 kW motor (15 amp, 240V supply), has a 100-litre receiver, and operates up to 11 bar maximum pressure. Specifications conform to AS4637. For full details, see the K25SDL Classic product page.

What warranty does Pilot Air offer on this compressor?

Pilot Air provides a 5-year warranty on the compressor pump, and 5 years on the build, with 1 year on all other components—demonstrating trust in product quality.

Is this model designed for heavy-duty or industrial usage?

Yes — it’s part of the Classic “K” Industrial Series, featuring an oversized pump for extra efficiency and reliability, built to deliver under continuous or demanding workloads.

Do I need specialised infrastructure to run the K25SDL Classic in Sydney or Australia-wide?

Standard requirement is a 240V / 15 amp power supply. Also, ensure it’s installed with proper air receiver storage and distribution to AS1210, and regular maintenance. Pilot Air has local service & spare-parts support in Sydney and throughout Australia for ongoing reliability.

Pilot Air Reviews

We have a growing manufacturing business and our air supply needed to be upgraded to deliver to a clean volume of air to specific machines and mainly our spray booth. 3 Months ago the team at Pilot Air evaluated our requirement and delivered an excellent solution, we have had time to run the system for a considerable time and found it to be excellent. Also Australian Manufactured to boot. Very Happy.

Brett

My husband recently bought a second hand Trademaster 12 air compressor in need of some maintenance. He took it to the Silverwater servicing centre with no prior arrangement. The staff were polite, obliging, and eager to help, and he was impressed with the service provided. Well done Pilot Air!

Donna Slater

I would just like to thank Debbie and the team at Pilot Air Compressors Service Department for a great job done this morning.
Excellent job done, Great Staff & Great Service
Thank you Debbie & the team at Pilot Air Compressors…
Geoff Bryce
Bryce Pest Control Pty Ltd.

Geoff Bryce

Thanks Pilot Air! We have just purchased our third pilot compressor (K50). Our oldest one (K25) is 14 years old and still going strong, used all day every day only replaced pressure switch.

Michael Mourad

The Compressed Air Experts

1300 667 579

NSW
Head Office & Manufacturing
115 Beaconsfield Street,
Silverwater, Sydney NSW 2128

Service and Spares Division
21-25 Stubbs Street,
Auburn, Sydney NSW 2144

Contact Pilot Air

Get in touch to see how we can help you find the right compressed air solution.

VIC Branch | Ph: 1300 667 579

QLD Branch | Ph: 07 3279 1213

WA Branch | Ph: 08 9424 2800

SA Branch | Ph: 1300 667 579