Perkins high-pressure fuel pump 2644H041-22 is the core component of the engine fuel system. Its unique modular fuel supply design can dynamically adjust the fuel pressure according to the real-time operating conditions of the engine, ensuring stable fuel supply at different speeds, avoiding power fluctuations caused by unstable fuel supply, and making the equipment run more smoothly.
In terms of fuel atomization, a multi pole plunger coupling structure is adopted, combined with a high-precision oil outlet valve, which can atomize fuel into particles with a diameter of 5-10 μ m, mix more thoroughly with air, and improve combustion efficiency by 12% compared to ordinary oil pumps, indirectly reducing fuel consumption. It is suitable for long-term operation of generator sets, construction machinery and other equipment, helping users reduce operating costs.
In terms of material selection, the pump body is forged with high-strength alloy and undergoes low-temperature aging treatment to eliminate internal stress. It can withstand high-pressure impacts of 180MPa and maintain structural stability within the temperature range of -30 ℃ to 120 ℃. The internal key friction pair is treated with nitriding, with a surface hardness of HV800 and a 60% reduction in wear rate, significantly extending the overhaul cycle of the oil pump.
The compatible models cover Perkins 2000 series and 3000 series, including mainstream engines such as 2006A-E13TAG2 and 3012TAG, which are widely used in fields such as marine power and mining machinery.
Why choose us?
Answer: We have a large inventory of Perkins original engine spare parts and a full range of engines and accessories from other brands, which will provide you with reliable and professional products and services.
Question: What is the minimum order quantity?
Answer: The minimum order quantity is usually 1 piece. The more orders you place, the more favorable the discount will be.
Q: Can you provide other Perkins engine parts that have not yet been produced and released in China?
Answer: Yes, we can provide a full range of Perkins engine parts suitable for Perkins engine models. From Perkins 400 series, 1100 series, 1200 series, 1700 series, 2200 series, 2300 series, 2500 series, 2800 series to 4000 series engines. We will help you find the parts you need.
Q: How do I get a quote?
Answer: Normally, we will provide a quotation within 24 hours after receiving your inquiry. If you urgently need a quotation, please do so through other means.
Contact us and inquire about the delivery time?
Answer: Generally, if the parts are in stock, we will ship them within 2 to 5 working days after receiving payment.
Q: What are the payment terms?
Answer: Telegraphic transfer.
Question: How is the packaging?
Answer: Normally, each component is packaged in its original Perkins packaging. Afterwards, we will repackage them and put them in cardboard boxes. If the goods are heavy, we will customize wooden boxes to protect your parts.
Question: What is the mode of transportation?
Answer: We usually ship by express delivery (UPS, DHL, TNT, etc.). If you have a freight forwarder in China, please notify us before placing an order.
