Product Description
Huahui Oil Pump Nozzle Company produces and develops more than 100 kinds of Single cylinder and multi-cylinder fuel injection pump assemblies such as P series BQ type, PW type, P7 type, P8 type, PE type, PN type, P7100 type, P2000 type, and high-pressure common rail series.
Fuel injection pump assembly is a precision component of the engine oil supply system. It can inject oil at a pressure of 160MPa, achieving a fuel injection flow control accuracy of ±3%. Allow fuel to enter the combustion chamber in an ideal state, increase engine output torque by about 12%, reduce fuel loss, and be used in various diesel engine power units.
Product Introduction
The Single Cylinder Pump Assembly is a compact, high-precision fuel delivery component designed to supply a consistent and pressurized fuel flow to single-cylinder diesel engines. It uses a plunger mechanism to deliver accurately metered fuel directly into the combustion chamber at the correct timing. Known for its reliability and efficiency, this pump assembly is widely used in small diesel engines found in agricultural, industrial, and light-duty machinery. Its simple yet robust design ensures stable performance, low fuel consumption, and easy maintenance.
Product Advantages
Accurate Fuel Delivery: Provides precise fuel metering and injection timing to ensure efficient combustion and engine performance.
Compact Design: Small size allows easy installation and integration into a wide range of small diesel engine applications.
Durability: Built with high-quality alloy steel components that resist wear, corrosion, and high operating temperatures.
Low Maintenance: Simple mechanical structure minimizes maintenance needs and reduces downtime.
Cost-Effective: Offers reliable performance at an affordable cost, ideal for budget-conscious applications.
Product Applications
The Single Cylinder Pump Assembly is suitable for various small diesel-powered equipment, such as:
Agricultural Machinery: Single-cylinder engines in tillers, water pumps, and small tractors.
Construction Equipment: Compact machines like concrete cutters, small mixers, and portable compressors.
Generators: Diesel generator sets for backup or off-grid power supply in homes, farms, or remote areas.
Industrial Equipment: Small engines in factory tools and machinery requiring independent fuel systems.
Marine Use: Auxiliary diesel engines in small boats or vessels.
FAQ
How long is your delivery time?
One week for spot goods, 60 days for orders
Are you a trading company or a manufacturer?
Manufacturer
What is your MOQ?
100 pieces
What is the function of the single cylinder pump assembly?
It delivers a precise amount of fuel under pressure to the engine’s single cylinder, ensuring optimal combustion and engine operation.
Is this pump compatible with both vertical and horizontal engines?
Yes, it can be used with both engine types as long as the fuel system and mounting requirements match.
What type of fuel is compatible with this pump?
It is designed for use with standard diesel fuel; using clean, filtered diesel is essential to maintain performance.
How often should it be serviced?
Regular inspections every 300–500 hours of operation are recommended. Check for leaks, wear, and ensure the fuel filter is clean.
Can it be customized for specific engine models?
Yes, many manufacturers offer model-specific or customizable options to match different engine configurations and flow rate requirements.
Company Introduction
Changzhou Huahui Fuel Injection Equipment Co.,Ltd's main products include S and P series long and short injector assembly and injector nozzle parts. Injection pumps used in 165-1125 single-cylinder engines and plungers and oil delivery valve parts used in injection pumps. In recent years, with the efforts of our scientific research personnel, we have successively developed P series BQ type, PW type, P7 type, P8 type, PE type, PN type, P7100 type, P2000 type, high-pressure common rail series, etc., a total of more than 100 types of plunger parts and electronically controlled single pumps.
