Heavy Duty Acid Pump
Rugged Construction
Long Coupled to ISO 2858
Corrosion Resistant Chemical Centrifugal Pumps
Non-Metallic Plastic Pumps
Capacity to 240 m3/hr
Head to 80 metres
Applications
The development of the EC series of corrosion resistant pumps is based upon almost 30 years experience of manufacturing plastic pumps for the most arduous of applications in the chemical, pharmaceutical, water treatment and associated industries.
All wetted parts are machined from solid blocks of plastic (polypropylene, PVC, PTFE, PVDF) for the ultimate in robust construction, but all pipeline forces are absorbed by a rugged steel shell. The stainless steel shaft (which is completely sleeved from the liquid) is oversized to minimise shaft deflection and increase the life of the mechanical seal. There is a separate shaft sleeve which is mechanically driven so relieving any additional stress imposed on the impeller, this also results in cost effective spare parts as and when the time comes for replacement.
A wide range of mechanical seals can be fitted including an external PTFE bellows type for clean acids, double pressurised seal assemblies for handling crystalline or abrasive solutions and single internal seals for less demanding duties.
Semi-open impellers are fitted and is secured to the shaft to prevent unscrewing in the case of start-up in the wrong direction.
Suction lifts up to 4 metres can be achieved by utilising a priming pot on the suction side.
Please contact us for a competitive quote and a quick lead time
