DCTP40 Plastic Handle Diesel Transfer Pump: Professional 12V/24V DC Mobile Fuel Transfer Solution
In modern industrial production and mobile operation scenarios, the efficient transfer of fuel is a crucial link to ensure the continuous operation of equipment. The DCTP40 plastic handle diesel transfer pump, with its outstanding 12V/24V DC power supply system and professional fuel transfer performance, is becoming an indispensable mobile fuel transfer equipment in construction, shipping, agriculture and other fields. This article will comprehensively analyze the technical features, application advantages and maintenance points of this product, presenting a complete professional equipment solution for you.
I. Core Performance Parameters of the Product
Power Supply System: Dual Voltage 12V/24V DC Adaptive
Flow Output: 40 liters/minute (±5% operating condition fluctuation)
Motor Type: Precision Brushless Motor
Self-priming Height: 1.5 meters (vertical distance)
Interface Standard: 3/4 inch NPT/BSP Thread
Protection Grade: IP54 (Dustproof and Splashproof)
II. Innovative Design and Engineering Breakthroughs
1. Intelligent Power Management System
Equipped with the latest generation of brushless motor technology and an intelligent voltage recognition chip, it can automatically match 12V/24V power supply systems. A unique power regulation module ensures stable output within a voltage fluctuation range of ±15%, making it particularly suitable for the battery power supply environment of engineering vehicles. Measured data shows that its energy efficiency is 42% higher than that of traditional carbon brush motors, and the current fluctuation does not exceed 5% of the rated value during full-load operation.
2. Triple Safety Protection System
(1) Real-time temperature monitoring: Equipped with a bimetallic strip temperature sensor, the motor automatically reduces speed when the temperature exceeds 85℃ and immediately cuts off power when it reaches 105℃.
(2) Dry-run protection system: Utilizing Hall effect flow detection, power is cut off within 0.3 seconds if oil flow is interrupted.
(3) Overload protection: When the current exceeds 120% of the rated value, the protection circuit responds within 50 milliseconds.
3. Ergonomic Optimization
The handle structure, which has been optimized through CAE simulation, is made of glass fiber reinforced nylon and maintains flexibility in an environment ranging from -30℃ to 80℃. The anti-slip texture design ensures a firm grip even when wearing oily gloves during single-handed operation. The overall weight of the machine is controlled at 4.8kg, which is 37% lighter than the metal shell model.
III. Multi-scenario Application Solutions
1. Application in Construction Sites
In construction sites without fixed power supply, it can be directly connected to the battery of construction machinery to achieve rapid refueling.
2. Marine Shipping Applications
Special salt spray resistant design, with key components featuring 316 stainless steel fasteners and fluororubber sealing rings.
3. Agricultural Machinery Application
In response to the characteristics of impurities in agricultural diesel, a three-stage filtration system is equipped:
Primary: 80-mesh stainless steel filter screen
Secondary: Paper filter element (replaceable)
Tertiary: Magnetic adsorption device
Actual tests have shown that it can effectively filter out particles larger than 50 μm in diameter, protecting precision components.
IV. Professional Maintenance and Care Guide
1. Daily Maintenance Schedule
Every 50 hours: Check the oil intake filter
Every 300 hours: Replace the motor carbon brushes (standard version)
Every 1000 hours: Replace the bearing lubricating grease
Seasonal shutdown: Drain the residual oil in the pump
2. Fault Diagnosis and Troubleshooting
Common Problem Solutions:
No response upon startup: First, check the battery voltage (should not be lower than 10.5V/21V)
Decreased flow: Clean the filter screen or check for bent pipes
Abnormal noise: Check if foreign objects are stuck in the impeller
3. Spare Part Replacement Tutorial
Five-step Method for Impeller Replacement:
① Disconnect power and release pressure.
② Unscrew the front cover of the pump body (counterclockwise).
③ Remove the old impeller (pay attention to the locating pin).
④ Install the new impeller (apply sealant).
⑤ Tighten the screws as per torque requirements (8N·m).
Conclusion:
The DCTP40 plastic-handled diesel transfer pump has redefined the standard for mobile fuel transfer through continuous technological innovation. It combines industrial-grade reliability with consumer-grade convenience, demonstrating outstanding adaptability in various harsh environments. Whether it’s for emergency fuel supply or routine equipment maintenance, this product offers professional, safe, and efficient solutions. Choosing the DCTP40 means choosing a reliable mobile power guarantee.
