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SUBMERSIBLE SEAWATER-RESISTANT DEWATERING PUMPS_IB115-B

SUBMERSIBLE SEAWATER-RESISTANT DEWATERING PUMPS_IB115-B
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SUBMERSIBLE SEAWATER-RESISTANT DEWATERING PUMPS

Seawater pumps are indispensable to waterfront development projects and aquaculture facilities. Japan is a maritime nation with the sixth longest coastline in the world. Tsurumi has performed field tests in various marine construction projects under severe conditions over many years, in collaboration with general contractors, and applied the obtained know-how to developing submersible seawater-resistant pumps. Tsurumi also considers economic efficiency important and, therefore, designs pumps with “as many standardized materials as possible.” Tsurumi’s standard pumps can be combined with a...

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SUBMERSIBLE SEAWATER-RESISTANT DEWATERING PUMPS_IB115-B - 3

TSURUMI Seawater-Resistant Dewatering Pumps Seawater-Resistant Special Cast Iron Impeller While the pump is running, the galvanic anode does not protect rotating parts. In seawater applications, the materials of the shaft and impeller must be carefully matched to avoid shaft corrosion and expensive repairs. After long years of research, Tsurumi developed an exclusive “seawater-resistant special cast iron impeller” suited to protect the shaft against corrosion by seawater. Closed Impeller Tsurumi’s standard pumps can be combined with a seawater-resistant kit (optional) that adds a “galvanic...

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SUBMERSIBLE SEAWATER-RESISTANT DEWATERING PUMPS_IB115-B - 4

Model Selection Discharge Bore Starting Method Solids Passage Cable Length Motor Output * If the pump is installed and operated under water level below C.W.L., it may result in corrosion of parts which are not submerged. *2 Dry weight excluding galvanic anodes and cable 1 C.W.L.: Water level for continuous pump operation with effective functioning of all the galvanic anodes Tsurumi also offers submersible seawater pumps, the TM-series. Seawater Pumps All the wetted parts of this pump are made of titanium and resin, which provides the highest corrosion resistance to seawater. The TM-series...

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SUBMERSIBLE SEAWATER-RESISTANT DEWATERING PUMPS_IB115-B - 5

We reserve the right to change the specifications and designs without prior notice. The OO series and model OO are indicated with our series/model codes in this catalog. Your Dealer TSURUMI MANUFACTURING CO., LTD.© 2021 TSURUMI MANUFACTURING CO., LTD. Printed in Japan IB115-B NPC-X-C-Y

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