A. Rigid Shaft Support Traditionally, plastic chemical pumps either have a single sided shaft help or only use plastic for a double-ended shaft support. The downside with that is that underneath high temperature or pressure, the shaft help weakens leading to shaft deflection and subsequently vibrations main increased wear and reduced service life. The AME vary includes a patented integral V shape front help that’s part of the metallic casing armour and then PFA lined. The rear of the shaft is supported within the PFA lined containment shell and bolstered by a metal help ring and high-strength carbon fibre composite cover. This superior design means an extended design life resulting in far less downtime and increased productivity.
B. เกจแรงดันน้ำ Lining The PFA lining is shaped directly onto the metal armour and designed to make sure the PFA material remains adhered to the armour even underneath low absolute strain.
C. Load Balanced Volute The casing volute is designed to have an evenly distributed hydraulic strain, offering a balanced radial loading on the impeller.
D/E. One piece, steel embedded impeller Traditionally, an ETFE or PFA magazine drive pump will be fitted with a separate impeller and internal magnet. In functions of excessive stress or temperature, the impeller can deform resulting in damages and lowered performance. The AME pump vary is built whereby the impeller and magnet capsule are formed as one piece which eliminates the possibility of the impeller loosening. For further operational stability and rigidity, a metallic construction is embedded from the magnet capsule to the impeller blade further rising the pump’s operational life.
F. Simple Construction The stationary shaft design permits for a very simple building which makes maintenance and repairs very simple.
G. Reinforced Containment Shell The plastic containment shell is bolstered with a carbon fibre composite cover. There is no eddy present loss, so no further heating of the pumped chemical.
H. High Strength Magnetic Coupling Inner magnets are constructed from Samarium Cobalt (SmCo) to find a way to stand up to high working temperatures without experiencing demagnetization. High power neodymium (NdFeB) is then used for the drive magnet to offer high torque transmission.
I. Back Pull-Out Simple and quick maintenance entry without the need to remove the pump casing from the piping.
J. ISO Standardised Designed to ISO 2858, ISO 5199, ISO 15783, and EN 809 standards.
The AME range are heavy-duty process pumps designed with a metallic armour and high purity PFA-lining to handle the hardest purposes and for transferring high purity aggressive chemical compounds. Designed to ISO 2858 standards, these magnetic drive pumps are constructed for dependable and leak-free operation in the most arduous of functions with temperatures <150°C because of the patented structural design.
Would you like to discuss further? Then call us on 01425 627700 or get in contact on info@crestpumps.co.uk.
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