A. pressure gauge , plastic chemical pumps either have a single sided shaft help or solely use plastic for a double-ended shaft help. The problem with this is that under high temperature or stress, the shaft support weakens resulting in shaft deflection and subsequently vibrations leading elevated wear and lowered service life. The AME range features a patented integral V shape front help that’s a half of the steel casing armour after which PFA lined. The rear of the shaft is supported within the PFA lined containment shell and reinforced by a metallic assist ring and high-strength carbon fibre composite cowl. This superior design means a longer design life leading to far less downtime and elevated productiveness.
B. Vacuum Resistant Lining The PFA lining is fashioned immediately onto the steel armour and designed to ensure the PFA materials remains adhered to the armour even under low absolute stress.
C. Load Balanced Volute The casing volute is designed to have an evenly distributed hydraulic pressure, offering a balanced radial loading on the impeller.
D/E. One piece, metallic embedded impeller Traditionally, an ETFE or PFA magazine drive pump might be fitted with a separate impeller and inner magnet. In functions of high strain or temperature, the impeller can deform leading to damages and reduced efficiency. The AME pump range is built whereby the impeller and magnet capsule are formed as one piece which eliminates the potential for 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 construction which makes maintenance and repairs quite simple.
G. Reinforced Containment Shell The plastic containment shell is reinforced with a carbon fibre composite cowl. There is not any eddy current loss, so no additional heating of the pumped chemical.
H. High Strength Magnetic Coupling Inner magnets are constructed from Samarium Cobalt (SmCo) so as to withstand excessive working temperatures without experiencing demagnetization. High energy neodymium (NdFeB) is then used for the drive magnet to provide high torque transmission.
I. Back Pull-Out Simple and quick maintenance entry with out the necessity 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 vary are heavy-duty course of pumps designed with a metallic armour and high purity PFA-lining to deal with the toughest functions and for transferring excessive purity aggressive chemicals. Designed to ISO 2858 standards, these magnetic drive pumps are constructed for dependable and leak-free operation in essentially the most arduous of applications with temperatures <150°C due to the patented structural design.
Would you want to debate further? Then call us on 01425 627700 or get in touch on info@crestpumps.co.uk.
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