Attwood 2023 Catalog

attwoodmarine.com WATER SYSTEMS & VENTILATION 19 Tsunami Mk1 Aerator Pumps With their innovative engineering and compact design, Tsunami pumps deliver high output from a small package. We use the most advanced material available, including the best quality bearings and state-of-the-art brushes, alloys and magnets. Our patented shaft seal prevents leaks caused by misalignment and our caulked and tinned wiring eliminates wicking, prevents water damage and resists corrosion. Pump Dimensions Model Application A B C D E F G T500 Thru-Hull 3-1/2" or 1-1/2" 3" or 1" 3-1/4" 2-7/8" 3-5/8" 3/4-14 NPSM 3/4-14 NPSM Seacock 1-1/2" 1" 3-1/4" 2-7/8" 3-5/8" 3/4-14 NPT 3/4-14 NPSM T800 Thru-Hull 3-1/2" or 1-1/2" 3" or 1" 3-7/8" 3-1/4" 4" 3/4-14 NPSM 3/4-14 NPSM Seacock 1-1/2" 1" 3-7/8" 3-1/4" 4" 3/4-14 NPT 3/4-14 NPSM T1200 Thru-Hull 3-1/2" or 1-1/2" 3" or 1" 4" 3-1/4" 4-7/8" 1-3/8-12 UNF 1-3/8-12 UNF Seacock 1-1/2" 1" 4" 3-1/4" 4-7/8" 1-11-1/2 NPT 1-3/8-12 UNF Specifications GPH Output @ Design Voltage 13.6V DC GPH Output @ Nominal Voltage 12.0V DC Model No. Rated Voltage Amp Draw 0 ft 3.3 ft 6.7 ft Max Head Amp Draw 0 ft 3.3 ft 6.7 ft Max Head Fuse Size Hose Size T500 12 1.8 500 440 260 9 ft 1.4 450 330 160 8 ft 3A 3/4" O.D. T800 12 3 800 670 525 9 ft 2.5 750 555 370 8 ft 4A 3/4" O.D. T1200 12 3.5 1200 840 570 9 ft 3 1140 790 450 8 ft 5A 1-1/8" O.D. Tsunami Aerator Pumps & Accessories No mounting brackets necessary. Model No. Inlet Length & Diameter Outlet Style & I.D. Diameter Rated Voltage Wire/ Connector OEM Part # Part # Tsunami Aerator Pumps T500 3-1/2" L x 3/4" Threaded - 3/4" 12V 29" wire 4640-1 4640-7 1-1/2" L x 3/4" Threaded - 3/4" 12V 29" wire 4641-1 — 7/8" L x 3/4" Threaded - 3/4" 12V 29" wire used with 3/4" seacock 4643-1 4643-7 T800 3-1/2" L x 3/4" Threaded - 3/4" 12V 29" wire 4650-1 4650-7 1-1/2" L x 3/4" Threaded - 3/4" 12V 29" wire 4651-1 — T1200 3-1/2" L x 1-1/8" Threaded - 1-1/8" 12V 29" wire 4660-1 4660-7 1-1/2" L x 1-1/8" Threaded - 1-1/8" 12V 29" wire 4661-1 — 7/8" L x 1" Threaded - 1-1/8" 12V 29" wire used with 1" seacock 4663-1 — Tsunami Replacement Motor Cartridges T500 12V 29" wire — 4620-6 T800 12V 29" wire — 4622-6 T1200 12V 29" wire — 4624-6 G A B F E C D 4640 4650 4660 90° threaded hose-to-barb connector Straight threaded hose-to-barb connector Engineered composite inlet and body withstand stresses associated with hull pounding and resist deteriorating effects of caulks Thread sizes accommodate standard filter screens, 3/4"- 14 NPSM thread on T500 and T800 aerator, and 1"-11.5 NPSM thread on T1200 aerator Motor cartridge locks for secure placement and unlocks for easy cleaning, maintenance and replacement Water-cooled housing reduces heat buildup to extend motor life Aerator Pumps

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