Product Description
Plunger oil pump
Huahui Oil Pump Nozzle Company produces and develops more than 100 kinds of 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 the core component of engine fuel supply. Through the precise structure, the fuel pressure can be increased to about 100 - 200MPa, and the injection time and amount of oil can be accurately controlled, so that the fuel can be injected into the combustion chamber as micron-sized atomized particles, improving combustion efficiency and reducing fuel consumption by about 5 - 10%., widely used in power systems such as automobiles and ships.
Product Introduction
The CP2.2 Plunger Oil Pump is a high-precision, compact lubricating pump designed for small- to medium-sized diesel engines and industrial machinery. Utilizing a reciprocating plunger mechanism, the CP2.2 delivers controlled, high-pressure lubrication to vital engine components, ensuring smooth operation and extended service life. It is particularly suited for systems requiring stable oil output at varying engine speeds. The pump's robust construction, excellent sealing performance, and wear-resistant materials make it a reliable choice for both mobile and stationary equipment.
Product Advantages
High-Pressure Performance: The plunger design delivers consistent oil flow and pressure, even in high-load or high-temperature conditions.
Compact and Efficient: Space-saving structure with efficient oil delivery, making it ideal for applications with limited installation space.
Precision Machining: Built with tight tolerances for minimal internal leakage and superior volumetric efficiency.
Long Service Life: Made from corrosion- and wear-resistant materials to withstand harsh environments and reduce maintenance frequency.
Versatile Operation: Suitable for continuous or intermittent operation depending on system needs, with minimal noise and vibration.
Product Applications
The CP2.2 Plunger Oil Pump is widely used in a range of mechanical systems and engine platforms, including:
Diesel Engines: Medium- and small-sized engines in generators, tractors, and pumps.
Construction Equipment: Hydraulic systems and lubrication of moving parts in compact loaders and excavators.
Agricultural Machinery: Tractors, tillers, and irrigation units requiring reliable lubrication under variable operating conditions.
Industrial Machinery: Compressors, gearboxes, and precision machine tools needing stable and clean oil supply.
Marine Engines: Auxiliary diesel engines and onboard lubrication systems in small vessels.
FAQ
How many production lines in your factory?
5 production lines
How long is your delivery time?
One week for spot goods, 60 days for orders
What is your MOQ?
100 pieces
What type of lubrication system is the CP2.2 used in?
It is used in forced lubrication systems where precise oil delivery is required, often under varying load and temperature conditions.
How does a plunger oil pump differ from a gear pump?
A plunger pump delivers oil through a reciprocating piston, allowing for higher pressure and more accurate flow control compared to gear-type pumps.
What maintenance does the CP2.2 require?
Basic maintenance includes regular oil filter changes, checking for leaks, and ensuring the oil used is clean and within specified viscosity.
Is the CP2.2 pump suitable for synthetic oils?
Yes, it is compatible with both mineral and synthetic lubricating oils, provided they meet the engine or machinery manufacturer’s specifications.
How long can the CP2.2 operate without service?
Under proper operating conditions and with clean oil, the pump can reliably function for over 4,000–6,000 hours before requiring inspection or service.
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.
