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The HSTP Series Anti-corrosion Anti-leak Heat Resistance Sea Raw Water Marine Pump is a specialized pump designed for marine applications where sea raw water needs to be pumped. This pump is specifically engineered to withstand the harsh conditions of seawater, including its corrosive nature, high temperatures, and potential leaks.
One of the key features of the HSTP Series pump is its anti-corrosion properties. It is constructed using corrosion-resistant materials such as stainless steel or titanium, which can withstand the corrosive effects of seawater over an extended period. This ensures the longevity and durability of the pump, even in marine environments.
Additionally, the pump is designed to be leak-proof. It incorporates advanced sealing mechanisms and gaskets to prevent any leakage of seawater, which could be detrimental to the surrounding equipment and systems. This feature ensures the safe and efficient operation of the pump, minimizing the risk of damage or accidents.
The HSTP Series pump also offers excellent heat resistance capabilities. It is designed to handle the high temperatures that can occur in marine environments, ensuring that the pump operates reliably and efficiently even under extreme conditions.
Furthermore, this marine pump is specifically engineered for sea raw water applications. It is designed to handle the unique characteristics of seawater, including its salinity, suspended solids, and potential contaminants. The pump's impeller and other components are optimized to handle these conditions, ensuring efficient pumping and minimizing the risk of clogging or damage.
Overall, the HSTP Series Anti-corrosion Anti-leak Heat Resistance Sea Raw Water Marine Pump is a reliable and durable solution for marine applications that require the pumping of seawater. Its anti-corrosion properties, leak-proof design, heat resistance, and suitability for sea raw water make it an ideal choice for marine vessels, offshore platforms, and other marine installations.
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Components |
Materials |
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Nut tightening tool |
PA reinforced nylon( PA) |
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Cap nut |
ABS |
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Clear cover |
PC |
|
filter tank |
PP |
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inlet/outlet |
PVC |
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Inlet and outlet nut |
ABS |
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pump body |
PA reinforced nylon (PA) |
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outfall screw |
reinforced polypropylene(PP) |
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base |
reinforced polypropylene(PP) |
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guide vane |
reinforced nylon PA(only 2.2kw) |
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impeller |
reinforced PPO |
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mechanical seal |
SB-16 fluororubber +316 spring |
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waterproof sheet |
reinforced nylon PA66 |
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motor casing |
aluminium alloy |
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front bearing |
aluminium alloy |
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stator & rotor |
Hitachi standard cold rolling 600# |
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shaft |
316SS stainless steel & 40Cr tempered steel combination |
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rear bearing |
BUT6303 |
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Seal |
Main sealing ring: fluororubber |
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Secondary sealing ring: nitrile |
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Additional fittings |
|
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Front and rear motor seal |
DUPONT fluororubber+DAIKIN teflon patch combination |
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Switch & Thermal protector |
S11 Current overload protector +30A switch |
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Front and rear waterproof ring |
Fluorine paper gasket |


EDWIN PUMP is a professional China borewell pumps manufacturers and deep well pumps factory, which supply a wide range of water pumps and water treatment peripheral products to customers around the world.
Our factory mainly produce three types of pumps: deep well pumps, sewage submersible pumps and household borewell pumps. At the same time, when customers have demand, we also provide customers with other related water treatment products by a professional working team from the company.
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