All Products

Reliable All Products

Welcome to the All Products range at Allabout Pumps & Pipes where everything we stock can be sourced for you from our reliable suppliers.

During these uncertain times as the world is changing around us, our extensive product range varies to suit any situation possible. So, if you don’t see what you need, or require advice on a product, contact us. One of our friendly team will be more than happy to help you as they are experienced in all areas of the business.

Our team believes in absolute quality, durability and being reliable and these are qualities that we seek when utilising the best suppliers and the best products. Taking this into consideration, we all know, Australia has some of the harshest weather conditions. So, in order to make it easier on our customers, we as a team aim to find and source the best products out there.

So, take your time, have a browse and click on the pictures to see more information in this product catalogue. But please be advised, that this is NOT an online shopping site. If you do need help with any project big or small, or are looking to find a item, just contact us. Our friendly staff are very knowledgeable in what they do and will be able to assist with any information that you need.

Seaflo Diaphragm Pump Series 21

The 21-Series Pumps are compact and designed for a whide range of applications including water supply, liquid transfer, spraying, circulation, filtration and dispensing.  The 21-Series of diaphragm pumps are self-priming and can be run dry without harm.  It provides up to 1.2 gallons per minute.  The compact automatic demand water system pump has a built-in pressure switch, which automatically starts and stops the pump when the faucet is opened and closed.


  • Capable of supplying 1 – 2 fixtures
  • Compact Design
  • On-demand pressure switch
  • Adjustable pressure setting
  • Can run dry
  • Quiet operation
  • Industry standard mounting pattern


Duty Cycle



18 AWG, 13.0″ long





2 Chamber positive displacement diaphragm pump, self priming, capable of being run dry

Max Recommended Temperature

110°F (43°C) Max

Priming Capabilities

4 feet (1.2m) suction lift

Inlet/Outlet Ports

3/8″ hose barb (Custom O-Ring Outlets available)


1.25lbs (0.5kg)


Marine & RV Water Supply

Agricultural Spraying

General Industrial

OEM/ODM Applications


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