0800 146 763
Specialist Air Driven Pumps

Specialist air driven pumps available for hire or rent

These are versatile compact and portable pumps, capable of a wide variety of applications in:

  • Industry – Effluent transfer, chemicals, petrochemical and shipbuilding.
  • Civil Engineering – dewatering excavations, deep shafts, tunneling and confined spaces.
  • Water Industry Utilities – Mains filling and testing, mains disinfection, hydrostatic testing.

Suitable for some food grade uses or aggressive liquid transfer, with minimum product agitation. Details available on request. Check before use.

Suitable for bulk diesel and oil transfer.

Will pump water, oils and fuels, viscous liquids and light slurries, (without suspended solids.) Self-priming, can run dry without damage, suitable for high head applications. Good air-handling properties and can provide instant control of flows, by closing off discharge or air supply. Stalls without damage.

SLD air operated double diaphragm pumps:

  • Are safe in hazardous areas: air driven, no sparks
  • Are self-priming up to 6m
  • Can be fully submersible
  • Can run dry without damage
  • Are pressure balanced, will stall if discharge is closed and restart when opened, this avoids heat build-up and wear
  • Have minimum product agitation
  • Portable and compact and can be remotely controlled

Suitable for:





Specialist Air Driven Pumps Accessores

  • Hoses
  • Settlement Tank
  • Adaptors
  • Strainer
24/7 Rapid Response 24/7 Rapid Response

Specialist Air Driven Pumps Specifications

Solids Size: Small solids and slurries

Air Line Connection: 3/4? B.S.P. (40cfm and 70cfm compressor needed to run these units)

Amps at Max. Flow: 4.3amps

B25 – Alloy – 16kg B25 – Iron – 35kg
B50 – Alloy – 38kg B50 – Iron – 64kg
B75 – Alloy – 52kg B75 – Iron – 98kg

On suction lifts a medium strainer is recommended-an integral strainer can be supplied for submerged operation.

The benefits of renting from SLD Pumps and Power

  • Dedicated team of specialist engineers
  • Complete installation service
  • Complete backup & support
  • Excellent rental rates
  • 24hr nationwide service
  • Design & specification service
  • Short, medium & long term rental
  • Free Site Surveys
SLD Pumps & Power

Contact us NOW for the most cost-effective pump
and power equipment rental solutions

Get in Touch