Leafing through the testimonial letters in one of our old catalogues from the 1920’s recently, we couldn’t help but notice how many of these Hydrams going back to the nineteenth century are still at work.
They are faithfully and reliably pumping water just as well as the day they were put in.
- many of these Hydrams are nearly 150 years old
- we still maintain all spares on the shelf for our Hydrams whatever their age
- the nature of a Hydram is that they NEVER SWITCH OFF but work continuously
- this means they have clocked up over 52 million beats per annum!!!!