Finish Thompson - DB Series Magnetic Drive Pumps

Products

Pumps & Filtration

FTl’s DB Series magnetic drive pumps are the product of advanced engineering CFO design software and superior magnetic flux technology. Using powerful neodymium magnetic technology, the DB sealless mag drive pumps are an ideal replacement for mechanical sealed pumps in corrosive duty applications.

• Engineered for performance with state of the art software
• Runs dry for hours without damage
• Best efficiency double of any pump in its class
• Sealless design improves reliability with no seal maintenance to perform or seal leaks
• Magnetic drive pump
• Polypropylene or PVDF corrosion resistant construction
, Horizontal or vertical (with IEC motor only) installation
• High specific gravity handling -over 1.8
* Threaded (NPT or BSP), flanged or union connections

• Up to 70% operating efficiency
• High working pressure up to 90 psi/6.2 bar
• Maximum viscosity:
– Up to 150 cP
• Maximum temperature:
– Polypropylene -180 ° F (82 ° C)
– PVDF -220 ° F (104 ° C)

• Chemical processes
• Wastewater treatement
• OEM equipment supply , Fume scrubbing
• Paper mills
• Pharmaceutical
• Metal plating/working
• Electronics manufacturing
• DI & high purity water
• Mining
• Printing
• Chillers

Model	Max Flow (GPM)	Max Head (ft)	Suction/Discharge	Impeller Diameter	RPM (60Hz)	HP Requirement*
DB3	15	21	1 X 1/2	2.3	3450	1/B
DB4	18	29	1 X 1/2	2.7	3450	1/4
DB5	19.5	35	1 X 1/2	3	3450	1/4
DB5.5	30	31	1 X 3/4	3	3450	1/2
DB6	31-40	21-32	1 X 1	2.5-3	3450	1/4-1/3
DB6H	31-42	31-54	1 X 1	3.12-3.88	3450	1/4-1/2
DB7	49-70	24-34	1-1/2 X 1-1/2	2.75-3.18	3450	1/4-1/2
DB8	42-61	25-46	1-1/2 X 1	2.88-3.63	3450	1/3-3/4
DB9	46	67	1 X 1	4.18	3450	1/2-3/4
DB10	67-95	28-52	1-1/2 X 1-1/2	3-3.75	3450	1/3-1
DB11	78-116	42-74	2 X 1-1/2	3.63-4.63	3450	3/4-2
DB15	112-136	63-98	2 X 1-1/2	2.3	3450	1.5-3
DB22	136-203	67-184	2 x 2 or 3 x 2	4.5-7.25	3450	3-10