A. Rigid Shaft Support Traditionally, plastic chemical pumps both have a single sided shaft support or solely use plastic for a double-ended shaft support. The drawback with that is that underneath excessive temperature or strain, the shaft support weakens resulting in shaft deflection and subsequently vibrations leading elevated wear and lowered service life. The AME range contains a patented integral V shape entrance support that is a half of the metallic casing armour and then PFA lined. The rear of the shaft is supported within the PFA lined containment shell and reinforced by a steel support ring and high-strength carbon fibre composite cowl. This superior design means a longer design life resulting in far much less downtime and increased productiveness.
B. Vacuum Resistant Lining The PFA lining is shaped directly onto the metallic armour and designed to ensure the PFA materials remains adhered to the armour even underneath low absolute stress.
C. Load Balanced Volute The casing volute is designed to have an evenly distributed hydraulic pressure, providing a balanced radial loading on the impeller.
D/E. One piece, metallic embedded impeller Traditionally, an ETFE or PFA mag drive pump might be fitted with a separate impeller and internal magnet. In applications of high pressure or temperature, the impeller can deform resulting in damages and decreased efficiency. The AME pump range is built whereby the impeller and magnet capsule are formed as one piece which eliminates the possibility of the impeller loosening. For additional operational stability and rigidity, a metallic construction is embedded from the magnet capsule to the impeller blade further growing the pump’s operational life.
F. Simple Construction The stationary shaft design allows for a very simple building which makes upkeep 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 energy neodymium (NdFeB) is then used for the drive magnet to supply high torque transmission.
I. Back Pull-Out Simple and quick maintenance entry without the necessity to take away 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 excessive purity PFA-lining to deal with the toughest applications and for transferring excessive purity aggressive chemicals. Designed to ISO 2858 standards, these magnetic drive pumps are built for reliable and leak-free operation in the most arduous of purposes with temperatures <150°C because of the patented structural design.
Would you like to debate further? Then name pressure gauge ราคา ถูก on 01425 627700 or get in contact on info@crestpumps.co.uk.