Diaphragm Pump 3″ 6hp (Petrol)

You can apply for your Wenbro Account online – Click here to find out what you’ll need to apply.

You can also download the account application forms here.

Get your equipment delivered direct to your site or office. We deliver across Gauteng and Limpopo daily. Contact us to confirm delivery rates to your selected address.

 

Collect your equipment from any of our branches when its convenient for you. See all our branches here.

Delivery nationwide

In-store collection

12 month warranty

The Wenbro 6hp Petrol 3-inch Diaphragm Pump is a problem-solver for thick, muddy, or debris-laden water that would stall a standard centrifugal pump. Its reciprocating diaphragm mechanism passes solids without blocking, displacing 350 litres per minute with a 15-metre head. Available for hire from Wenbro — ideal for mud, sludge, and snoring applications.

Applications

  • Pumping thick mud, sludge, and debris-laden water that would clog a standard pump
  • Snoring applications — pumping a mix of air and water from near-empty sumps
  • Construction site dewatering in conditions with heavy clay or silt content
  • Mining and quarry drainage where solids content is too high for centrifugal pumps
  • Agricultural slurry and effluent transfer on farms and smallholdings

Specifications

Engine 6hp Wenbro Petrol Engine
Fuel Type Petrol
Start Type Recoil/ Pull Start
Fuel Tank Capacity (Litres) 3L
Outlet Size 3″ / 75mm
Head (Metres) 15m
Water Displacement (Litres Per Minute) 350L / Minute
Weight 80kg
Sound Output (dB) 91dB

How to Hire

Hiring from Wenbro is straightforward. You’ll need a Wenbro account before you can hire — once it’s set up, you can request equipment online, by phone, or in-branch at any time. For a list of requirements and documentation, check here.

1

Open a Wenbro Account

You’ll need an account before you can hire. Apply online in minutes — choose a Business or Private account depending on your needs. You can also download the application form if you prefer to submit it manually.

2

Request Your Equipment

Once your account is active, request the equipment you need — online, by phone, or by visiting your nearest Wenbro branch. Let the team know your required dates and delivery or collection preference.

3

Receive or Collect

Choose nationwide delivery to your site or collect from a Wenbro branch in Gauteng or Limpopo. Equipment arrives serviced and ready to use.

4

Return When Done

Return the equipment to your nearest branch or arrange collection by the Wenbro team. Hire charges are calculated on the agreed period — contact the branch if you need to extend.

Apply for your Wenbro Account

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