A. Rigid Shaft Support Traditionally, plastic chemical pumps both have a single sided shaft support or only use plastic for a double-ended shaft assist. The drawback with that is that beneath excessive temperature or strain, the shaft help weakens leading to shaft deflection and therefore vibrations main increased wear and reduced service life. The AME range contains a patented integral V form front assist that is a part of the metallic casing armour and then PFA lined. The rear of the shaft is supported in 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 much less downtime and elevated productivity.
B. Vacuum Resistant Lining The PFA lining is fashioned instantly onto the steel armour and designed to make sure the PFA materials remains adhered to the armour even beneath low absolute strain.
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, metal embedded impeller Traditionally, an ETFE or PFA mag drive pump might be fitted with a separate impeller and inside magnet. In เกจวัดแรงดันปั๊มลม of high pressure or temperature, the impeller can deform resulting in damages and decreased performance. The AME pump vary is built whereby the impeller and magnet capsule are shaped 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 additional increasing the pump’s operational life.
F. Simple Construction The stationary shaft design allows for a very simple construction which makes maintenance and repairs quite simple.
G. Reinforced Containment Shell The plastic containment shell is strengthened with a carbon fibre composite cover. There is no eddy present 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 stand up to excessive operating temperatures without experiencing demagnetization. High power neodymium (NdFeB) is then used for the drive magnet to provide high torque transmission.
I. Back Pull-Out Simple and fast upkeep access without the need to take away the pump casing from the piping.
J. ISO Standardised Designed to ISO 2858, ISO 5199, ISO 15783, and EN 809 requirements.
The AME range are heavy-duty course of pumps designed with a metallic armour and high purity PFA-lining to handle the toughest functions and for transferring excessive purity aggressive chemical compounds. Designed to ISO 2858 requirements, these magnetic drive pumps are constructed for reliable and leak-free operation in the most arduous of applications with temperatures <150°C because of 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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