7E4115 caterpillar:pump PUMP GP-AUXILIARY SEA WATER

Loczek Accessories Water Pump Impeller 1W5664 7E0321 for Caterpillar CAT 3208 3116 3126 Marine Engine Pumps 7E4115 4P-7168 170-6116 Parts
Loczek Brand new, high quality, corrosion resistant, reliable replacement parts || Made of high quality iron material, durable. || High quality and long life replacement parts accessories || Each product undergoes quality inspection before leaving the factory. || Stable performance and high reliability. || Durable and reliable: The exterior of the practical pump replacement impeller is made of high-quality rubber, which is sturdy and durable, not easy to break or deform, and can be used for a long time || Improved efficiency: This practical water transfer pump impeller is designed to be installed inside the water pump, replacing the impeller that cannot work again, extending the life of the water pump and improving work efficiency || Original level of quality and durability, the impeller is made of high-quality rubber and will not be damaged even if it is soaked in salt water for a long time. || Check your engine part number before purchasing. If you are unsure, please leave us a message. We'll help you find the right part number for your engine. || Designed for durability, providing higher flow rates and cooling flow to protect your engine

Loczek Accessories Water Pump Impeller 1W5664 7E0321 for Caterpillar CAT 3208 3116 3126 Marine Engine Pumps 7E4115 4P-7168 170-6116 Parts
Loczek Brand new, high quality, corrosion resistant, reliable replacement parts || Made of high quality iron material, durable. || High quality and long life replacement parts accessories || Each product undergoes quality inspection before leaving the factory. || Stable performance and high reliability. || Durable and reliable: The exterior of the practical pump replacement impeller is made of high-quality rubber, which is sturdy and durable, not easy to break or deform, and can be used for a long time || Improved efficiency: This practical water transfer pump impeller is designed to be installed inside the water pump, replacing the impeller that cannot work again, extending the life of the water pump and improving work efficiency || Original level of quality and durability, the impeller is made of high-quality rubber and will not be damaged even if it is soaked in salt water for a long time. || Check your engine part number before purchasing. If you are unsure, please leave us a message. We'll help you find the right part number for your engine. || Designed for durability, providing higher flow rates and cooling flow to protect your engine

YUTALI Pump Impeller 1W5664 7E0321 CAT 3208 3116 3126 Marine Engine Pumps 7E4115 4P-7168 170-6116 Parts
YUTALI 1. Efficient energy conversion: Centrifugal impellers convert mechanical energy into fluid kinetic energy through blade surfaces (curvature radius 5-15mm), with an efficiency of ≥ 85%, a head deviation of ≤ 3% under rated conditions, and stable flow rate. || 2. Anti cavitation design: Adopting duplex stainless steel (such as 2205) or wear-resistant coating (tungsten carbide coating thickness 0.3-0.5mm), rounding the inlet edge of the impeller (fillet radius 1-2mm) to reduce cavitation allowance (NPSHr ≤ 2.5m). || 3. Wide working condition adaptability: Open impellers are suitable for media containing impurities (particle diameter ≤ 5mm), closed impellers are suitable for clean liquids, and semi open impellers balance efficiency and anti clogging (reducing clogging probability by 70%). || 4. Reliable structural strength: The tensile strength of the cast impeller is ≥ 250MPa, the pass rate of the weld seam inspection of the welded impeller is 100%, and the vibration amplitude during high-speed rotation (3000-5000rpm) is ≤ 0.05mm. || 5. High convenience: The detachable impeller (bolt torque 30-50N · m) has a replacement time of ≤ 1 hour, and some designs use back blade balance axial force (balance rate ≥ 95%) to reduce bearing wear.