Attwood Catalog 2025

WATER SYSTEMS 17

attwoodmarine.com

C:0 M:0 Y:0 K:100 Aerator Pump Dimensions

B

D

A

E

F

C

A

F

E

B

D

C

Product Code A

Model

B

C

D

E

F

Flow Rate

Long 5640 6.8" 172 mm 3.5" 88 mm 3.4" 86 mm 3/4 NPS

5.3" 134 mm 5.1" 129 mm

Tsunami Mk2 Aerator 500

Tsunami Mk2 Aerator 800

Tsunami Mk2 Aerator 1200

Short 5.3" 134 mm 5.1" 129 mm Seacock 5643 4.2" 106 mm 0.85" 21.6 mm 3.4" 86 mm 3/4 NPT 5.3" 134 mm 5.1" 129 mm Elbow 5644 6.1" 154 mm 3.5" 88 mm 3.4" 86 mm 3/4 NPS 9.3" 235 mm 9.1" 231 mm 5641 4.8" 122 mm 1.5" 38 mm 3.4" 86 mm 3/4 NPS

500

10 12 14 16 18 20

Long 5650 7.4" 188 mm 3.5" 88 mm 3.7" 94 mm 3/4 NPS

5.8" 147 mm 5.6" 142 mm

Short 5.8" 147 mm 5.6" 142 mm Seacock 5653 4.8" 122 mm 0.85" 21.6 mm 3.7" 94 mm 3/4 NPT 5.8" 147 mm 5.6" 142 mm Elbow 5654 6.7" 170 mm 3.5" 88 mm 3.7" 94 mm 3/4 NPS 9.6" 244 mm 9.4" 239 mm 5651 5.5" 138 mm 1.5" 38 mm 3.7" 94 mm 3/4 NPS

800

1200 Long 5660 7.5" 190 mm 3.5" 88 mm 3.8" 95 mm 1-3/8" UNF 5.5" 140 mm 5.8" 146 mm Short 5661 5.5" 140 mm 1.5" 38 mm 3.8" 95 mm 1-3/8" UNF 5.5" 140 mm 5.8" 146 mm Seacock 5663 4.9" 125 mm 0.9" 23 mm 3.8" 95 mm 1" NPT 5.5" 140 mm 5.8" 146 mm Elbow 5664 6.9" 175 mm 3.5" 88 mm 3.8" 95 mm 1-3/8" UNF 9.4" 238 mm 9.5" 242 mm

0 2 4 6 8

0

200

400

600

800

1000

1200

Performance Charts

Flow Rate (US GPH )

Current Draw

Flow Rate

Tsunami Mk2 Aerator 500

Tsunami Mk2 Aerator 800

Tsunami Mk2 Aerator 1200

Tsunami Mk2 Aerator 500

Tsunami Mk2 Aerator 800

Tsunami Mk2 Aerator 1200

4.5

10 12 14 16 18 20

4

3.5

3

2.5

2

0 2 4 6 8

1.5

1

0.5

0

0

200

400

600

800

1000

1200

0

200

400

600

800

1000

1200

Flow Rate (US GPH )

Flow Rate (US GPH )

Current Draw

Tsunami Mk2 Aerator 500

Tsunami Mk2 Aerator 800

Tsunami Mk2 Aerator 1200

4.5

Powered by