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A. Rigid Shaft Support Traditionally, plastic chemical pumps either have a single sided shaft assist or solely use plastic for a double-ended shaft assist. The problem with this is that under high temperature or strain, the shaft support weakens resulting in shaft deflection and subsequently vibrations leading elevated wear and decreased service life. The AME range includes a patented integral V form front help 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 bolstered by a metallic assist ring and high-strength carbon fibre composite cowl. This superior design means an extended design life leading to far much less downtime and elevated productivity.
B. Vacuum Resistant Lining The PFA lining is shaped instantly onto the metal armour and designed to ensure the PFA material stays adhered to the armour even beneath low absolute stress.
C. Load Balanced Volute The casing volute is designed to have an evenly distributed hydraulic stress, offering a balanced radial loading on the impeller.
D/E. One piece, steel embedded impeller Traditionally, an ETFE or PFA magazine drive pump might be fitted with a separate impeller and inside magnet. In functions of high stress 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 shaped as one piece which eliminates the potential of the impeller loosening. For additional operational stability and rigidity, a metallic construction is embedded from the magnet capsule to the impeller blade additional rising the pump’s operational life.
F. Simple Construction The stationary shaft design allows for a very simple construction which makes maintenance and repairs very simple.
G. Reinforced Containment Shell The plastic containment shell is reinforced with a carbon fibre composite cowl. There is no eddy current loss, so no extra 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 operating temperatures without experiencing demagnetization. High energy neodymium (NdFeB) is then used for the drive magnet to supply high torque transmission.
I. Back Pull-Out Simple and fast maintenance access with out the want to remove the pump casing from the piping.
J. ISO Standardised Designed to ISO 2858, ISO 5199, ISO 15783, and EN 809 standards.
เกจวัดแรงดันน้ำไทวัสดุ are heavy-duty process pumps designed with a metallic armour and excessive purity PFA-lining to deal with the toughest functions and for transferring high purity aggressive chemical substances. Designed to ISO 2858 requirements, these magnetic drive pumps are constructed for reliable 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 name us on 01425 627700 or get in touch on info@crestpumps.co.uk.
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