Industrial Vacuum and Air Pumps

Dynapumps offers Australia’s most diverse range of vacuum pumps, air blowers and gas compressors. We have vacuum products that cover all applications from industrial to ultra-high levels. Our air blowers are capable of achieving up to 2 bar pressure with flows of up to 3000 m³/h. We offer these in both standard and ‘gas-tight’ configurations.

We can provide solutions for nearly all vacuum and blower air applications. Our engineers can offer pump components and custom-built build packages to suit the one-off needs of our customers. Our factory offers full functional testing and documentation to meet the most demanding customer specification. Applications for each pump type are listed in the full description of the product.

¦ Vacuum & Air Equipment Selection Guide

Pump Technology Type	Primary Mechanical Mechanism	Achievable Vacuum / Pressure Limits	Target Industrial Applications	Distinct Engineering Benefits
Liquid Ring Vacuum Pumps	Water/liquid ring acts as a rotating piston for isothermal compression.	Up to 33 mbar (rough/medium vacuum).	Mining, sugar refining, paper mills, wastewater aeration.	High tolerance for fluid carry-over, vapor, and particulates.
Dry-Claw Type Pumps & Compressors	Contactless, oil-free rotary claw rotation.	Up to 2 bar positive pressure; high volumetric flows.	Central vacuum priming, food packaging, automated conveying.	Frictionless design minimises wear; oil-free delivery.
Dry Screw Pumps	Twin-screw oil-free synchronized rotor chamber.	Deep/high vacuum operation without sealing fluids.	Chemical processing, semiconductor labs, PCB manufacture.	Eliminates oil disposal requirements and process line contamination.
Rotary Piston Pumps	Heavy-duty oil-sealed oscillating piston mechanism.	Deeper rough vacuums down to 10?³ mbar.	Automotive, metallurgy, aerospace, heavy manufacturing.	Robust cast-iron tolerance to contaminated or ingress gases.
Side Channel Blowers	Kinetic energy transfer via non-contacting fast impellers.	High flow rates up to 3,000 m³/h; lower pressure thresholds.	Bulk material handling, aeration tanks, commercial detailing.	Exceptionally quiet, vibration-free, continuous operation.
Air Operated Double Diaphragm (AODD)	Compressed air driven dual-flexible diaphragms.	Standard industrial pneumatic pressures; variable flow.	Slurry transfer, corrosive chemical handling, explosive zones.	Self-priming, portable, explosion-safe with zero electrical dependency.

¦ Frequently Asked Questions (FAQs)

What is the difference between wet and dry vacuum systems?
Wet vacuum pumps utilize a fluid matrix (oil or water) to lubricate, seal internal clearances, and reject heat. They are highly durable but introduce minor risks of oil vapor back-migration. Dry vacuum systems rely on precision clearances and specialized profiles to achieve isolation without any fluids inside the swept pumping chamber, guaranteeing pure air discharge.
How does a vacuum booster package enhance process efficiency?
A booster package combines a primary backing pump (such as a rotary vane or liquid ring pump) with a roots-style mechanical booster blower. The booster acts as a high-capacity multiplier, dramatically increasing the volumetric pumping speed and accelerating evacuation times at deeper vacuum levels without disproportionately scaling energy consumption.
Can Dynapumps systems be deployed in hazardous or explosive environments?
Yes. Dynapumps specializes in custom engineered solutions compliant with rigorous safety demands, including mining and petrochemical environments. Systems can be fabricated with flameproof or explosion-resistant (Ex d / ATEX rated) electrical motors, custom control instrumentation, and gastight materials to manage flammable or volatile gases safely.

Please view products below or select from one of the following categories...

Results 1 - 12 of 36 Show: Sort By:

Dry-Claw Type Pumps And Compressors Dynapumps 172

Operates on the principle of contactless rotary claw mechanism. No internal friction or wear occurs in the oil-less pump chamber. Delivers high energy efficiency and minimal maintenance requirement. » View More
Diaphragm Pumps & Compressors Dynapumps 106

The Dynapumps range includes diaphragm and dry-piston vacuum pump and compressor solutions to serve a variety of applications. » View More
Dry Screw Pumps Dynapumps 173

Dry Screw Pumps offer an oil-free pumping chamber capable of high vacuum operation. The user benefits from contamination-free gas pumping and low energy consumption. » View More
Liquid Ring Vacuum Pumps Dynapumps 041

The Dynapumps liquid ring vacuum pump range offers a wide range of sizes and construction materials. We offer available both single and two stage designs. The main features are simplicity and robustness. » View More
Single-stage Rotary Vane Pumps Dynapumps 100

Single-stage Dry & Oil Flooded Rotary Vane vacuum pumps are available with either oil-sealed composite or dry carbon vanes, dependant on required application. » View More
Oil Sealed Rotary Vane Pumps Dynapumps 056

Single and Two-Stage, Oil Sealed Rotary Vane Pumps for Broad Applications » View More
Side Channel Blower Dynapumps 065

Dynapumps offers a range of Side Channel and PD (roots) blowers for all suction and positive pressure applications. » View More
Diffusion Pump Dynapumps 058

Agilent VHS and HS diffusion pumps have pumping speeds from 65 L/s to 28,000 L/s, in an operating range of 1 x 10-3 Torr to 5 x 10-9 Torr. » View More
Turbomolecular Dynapumps 083

Dynapumps can supply a range of turbomolecular pumps supplied by the industry leader in TMP design, Agilent Technologies; Our range extends from 80 – 6000 l/s and incorporates some of the most advanced developments in the area including onboard controllers as well as radical new hybrid designs such as the Macrtorr and Twistorr technologies. » View More
IDP Dry Scroll Pumps Dynapumps 063

Agilent Dry Scroll Pumps to Provide Oil-Free, Quiet and Sustainable Vacuum. » View More
Ion Vacuum Pumps Dynapumps 057

Ion pumps and controllers can be customised to meet specific vacuum needs for stable ultra-high vacuum (UHV) or extreme-high vacuum (XHV) applications, including laboratories, research facilities, medical devices, and surface analysis tools. » View More
Vacuum Gauges & Controllers Dynapumps 061

Dynapumps have one of the widest ranges of High Quality Gauges and Controllers for Accurate Vacuum Measurement. Gauges suitable for both industrial and scientific applications can be supplied in configurations including Pirani, Capacitance, Inverted Magnetron and Hot Cathode Ionisation. » View More