LWS028 A700-AB1 diaphragm pump

Air-operated double diaphragm pump

LWS028 A700-AB1 – Product brochure download

Technical Specifications

Fluid Connections 2” BSP
Air Connection ¾” BSP
Max. Flow-rate 700 l/min
Max. Air Pressure 8 bar
Max. Delivery Height 80 m
Max. Suction Lift Dry 5.0 m
Max. Suction Lift Wet 9.8 m
Max. Solid Passing 8.5 mm
Noise Level 78 dB
Displacement per Cycle 1,250 cm3
Mac Viscosity 50,000 cps
Max. Temp 95°c
Weight 36 kg
Measurements (WxLxH): 345 x 595 x 560 mm

Air-operated double diaphragm pump

All our air-operated double diaphragm pumps have simple valves, making them extremely reliable for many applications. All the parts can be substituted without opening those parts of the body that are in contact with the fluid.

  • Casting: Aluminium
  • Compression Ratio: 1:1
  • Max. Flow Rate: 700 l/min
  • Fluid Connections: 2” BSP
  • Diaphragm: NBR
  • Balls: INOX AISI 316
  • Gasket: NBR
  • Fluids: Oil – Exhausted Oil – Diesel Fuel


Hoists and other equipment in your workshop need annual servicing and certification by law for you to continue working safely and productively in your business. With our 34-point checklist and manufacturer trained servicing agents, you can be assured that your workshop equipment will work when you need it do, with the minimum downtime!

We deliver Australia-wide

Levanta’s national network of warehouses enables us to supply our workshop equipment direct to you, wherever your business is located right throughout Australia.
Whether you need a service pit for a remote Pilbara mine or a 4 post hoist for a Sydney dealership workshop, we have delivery options to suit you.


All Levanta products are backed up by an industry-leading warranty. We’ve invested our reputation into our quality brands, and we stand behind our products. Our dedicated team of design engineers work hard to detect and correct any issue – no matter how small – before it gets to our customers.

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