Product Description
FINISH THOMPSON SEALLESS POLY CENTRIFUGAL MAGNETIC DRIVE PUMP
Uses: Marine Air Conditioning, Chemical Processing, Electroplating, Wastewater, Wet scrubber, Heat exchanger, and more.
Model: DB7
FEATURES:
- UP to 5760 GPH
- Max Head = 34FT (80 psi)
- Up to 636,000 BTU (See entire DB series of units for higher ratings)
- 115V/230V 50/60hz or 380V/460V 50/60hz Options
- Inlet: 1-1.2" FPT
- Outlet: 1-1/2" MPT
- MAXIMUM Specific Gravity: 1.8 sg
Finish Thompson’s BD series of Flooded Suction, magnetic drive centrifugal pumps are designed for continuous duty with run-dry optional carbon bushings within applications such as; Heat exchangers, Air Conditioning, printing, metal plating, wastewater systems, wet scrubbing, See Datasheet below for a full list.
Pump end mounts to multiple standard NEMA or IEC MTR frames. The DB series incorporates a close-coupled sealless design with a back pullout, to allow changing the impeller without requiring a full teardown. Maximum pressure is 80 psi with a temperature of 220 °F (104 °C) alongside the PVDF Head.
The DB series can be installed vertically or horizontally without issue, and is offered in NPT or BSP threading with flanged or union connections. The DB series is CE certified with ATEX available and covered with a limited 5 year manufacturer warranty.
MOTOR INFORMATION:
Mounts to NEMA or IEC 56 / 63 / 71 / B14 motor frames
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60Hz Performance:
Flow Range = 0.5 - 69 GPM
Max Head = 34 FT
Power = 0.13 to 0.38 HP
50Hz Performance:
Flow Range = 0.114 - 15.8 m3/h
Max Head = 10.4 m
Power = 0.07 to 0.3 kW
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Wet End:
PolyPropylene or PVDF Head, FKM O-ring (EPDM, Simriz, Kalrez), Shaft (Ceramic, Hastelloy C, SiC) Bushing (Carbon, PTFE, Alumina Ceramic, SiC)
Max Internal Pressure: 80 PSI (5.5 bar)
Max Internal Temperature: 180 °F (82 °C) Poly Head / 220 °F (104 °C) PVDF Head
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CROSS-REFERENCE MODEL(S) LIST:
Unavailable
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FINISH THOMPSON DB SERIES PUMP DRAWINGS, CURVES, MANUAL & GENERAL INSTALLATION INFO
(PDF VIEW AND/OR DOWNLOAD)
- FINISH THOMPSON DB SERIES DIMENSIONAL DRAWINGS (View and/or Download)
- FINISH THOMPSON DB SERIES CURVES (View and/or Download)
- FINISH THOMPSON DB7 FLYER (View and/or Download)
- FINISH THOMPSON DB7 PUMP MANUAL (View and/or Download)
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OTHER CHEMICAL PUMPING OPTIONS - SPECIAL MODIFICATION MAY BE REQUIRED
