posted 2nd February 2026
We were contacted by a customer looking for some Stainless Steel and PTFE double diaphragm pumps for their solvent application.
The customer had a preference for Graco, Blagdon and SandPIPER options as they have all three of these brands on site in large quantities already.
The pumps needed to be capable of 1,000 LPH with flooded suction and no more than 1m head, be ATEX II 2 GD rated and have 1/2″ or 3/4″ BSP threaded inlet and outlet.
Our offering was:
1 off D5D311
1 off X1501SABBTTS
1 off S05B1S2TABS700
All 3 pumps fitted the bill perfectly.
Do you have an application that you require assistance with?
Maybe you already know the materials of construction you require and just need some help with finding the right pump?
Maybe you know what you need to do and need some technical advice on which pump(s) would be best suited to your needs?
Maybe you already have pumps on site and want to see if the same brand would be suitable for another application?
We are pump experts, so contact us, no matter what the application or information you have and we’ll do our best to help you find the best pump for the job.
Do you have any pump requirements? We can help with pumps and spares.
Please do call us on 01621 781144 – UK Freephone 0800 9 788844
You can email the sales team on sales@tri-ark.com
We look forward to hearing from you soon.
