Volumetric oil distributor – JINPINLUB

DPB Piston Distributor Manifold Valve For Lubrication System

JINPINLUB — Mon, 26 Aug 2024 19:21:06 +0000

Feature

Precision and Accuracy: JINPINLUB DPB Injectors are designed to provide high-precision delivery of lubricants, ensuring consistent lubrication quantities every time.
Versatility: The lubrication pump injectors can handle a wide range of fluids that range from thin oils to flowing greases.
Durability: The lubrication injectors are made from high-quality materials and are able to withstand harsh operating conditions. This durability ensures their long service life, reducing the need for frequent replacement and maintenance.
Easy integration: Lubricant injectors are designed to integrate easily into existing production lines. Their compact size and compatibility with a variety of control systems make them a convenient choice for manufacturers upgrading their dispensing processes.

Specification

Function principle	Pressurized Distributor
Outlets	2, 3, 4, 5, 6, 8 ,10
Metering quantityoil	0.03, 0.06, 0.10, 0.16mL/cycle
Lubricant	32~90 cSt@40°C (Oil), ≤NLGI 0 (Grease)
Operating temperature	0 to +80 °C
Operating pressure	8~30bar(Oil), 20~50bar(Grease)
Material	Zinc die-cast, brass
Connection outlet	Inlet Φ6(M10x1), Outlet Φ4(M8x1)
Outlet fittings	Sleeve type, Quick type
Mounting position	Any

Application

It is mainly used for positive displacement lubrication systems, and positive displacement oil distributors are widely applied for the centralized lubrication of printing, plastics, packaging, machine tools, and other equipment. They achieve quantitative oil supply with a spring piston structure to ensure each lubrication point obtains a precise quantity of lubricating oil.
During the operation of the oil pump, the distributor ejects lubricant through the action of the spring; it then stops and releases the pressure, storing lubricant inside the distributor. Such a design makes the lubrication process more effective and reliable.

Manuals

View Datasheet - DPB Distributor

DPB14 Distribution Valve For Volumetric PDI Lubrication Pump

JINPINLUB — Mon, 26 Aug 2024 18:38:44 +0000

Feature

High-precision metering: JINPINLUB DPB can accurately distribute lubricant in each lubrication cycle, ensuring that each lubrication point of the equipment can get the right amount of lubrication.
Compatible with multiple lubricants: The metering valve is suitable for mineral oil, synthetic oil and soft grease (Oil 32~90 cSt@40°C, Grease ≤ NLGI 0#), and can work normally in the temperature range of 0°C to 80°C.
Multiple model selection: According to different application requirements, DPB distributors are available in a variety of models, suitable for different lubricant types and different working pressures and output volumes.

Specification

Function principle	Pressurized Distributor
Outlets	2, 3, 4, 5, 6, 8 ,10
Metering quantityoil	0.03, 0.06, 0.10, 0.16mL/cycle
Lubricant	32~90 cSt@40°C (Oil), ≤NLGI 0 (Grease)
Operating temperature	0 to +80 °C
Operating pressure	8~30bar(Oil), 20~50bar(Grease)
Material	Zinc die-cast, brass
Connection outlet	Inlet Φ6(M10x1), Outlet Φ4(M8x1)
Outlet fittings	Sleeve type, Quick type
Mounting position	Any

Application

CNC machine tools: Lubricate all moving parts and extend equipment service life.
Woodworking machinery: Reliable lubrication in high-dust environments to prevent mechanical wear.
Textile machinery: Continuously lubricate high-speed running equipment to ensure production efficiency.
Packaging machinery: Ensure that the machinery works well, with less downtime.
Plastic machinery: Provide stable lubrication under a high-temperature environment to avoid overheating of parts.
Glass machinery: Reliable lubricant supply and distribution under high-temperature and high-pressure conditions.
Printing machinery: Volumetric lubrication system for the smooth running of printing and a reduced breakdown rate.

Manuals

View Datasheet - DPB Distributor

DPB1 High Quality Pressurized Oil Distributor For Volume Pump

JINPINLUB — Tue, 16 Jul 2024 20:25:08 +0000

Features

1. Accurate discharge, can be selected based on lubrication point requirements.
2. It is used with a volumetric pump to discharge lubricant when pump output pressure reaches distributor pressure.
3. The standard style is sleeve type, with sleeve type connectors.
4. It is recommended to use the quick insertion connector with a nylon tube.

Specification

Function principle	Pressurized Distributor
Outlets	2, 3, 4, 5, 6, 8 ,10
Metering quantityoil	0.03, 0.06, 0.10, 0.16mL/cycle
Lubricant	32~90 cSt@40°C (Oil), ≤NLGI 0 (Grease)
Operating temperature	0 to +80 °C
Operating pressure	8~30bar(Oil), 20~50bar(Grease)
Material	Zinc die-cast, brass
Connection outlet	Inlet Φ6(M10x1), Outlet Φ4(M8x1)
Outlet fittings	Sleeve type, Quick type
Mounting position	Any

Principle

1. The pumped oil pushes up the umbrella valve in the distributor.
2. After the umbrella valve closes the center hole of core rod, oil pressure forces the piston to rise against the spring force
and discharge oil originally stored in upper chamber.
3. When the piston moves to the top of the oil chamber, the oil discharge is completed.
4. When the pump stops supplying oil, the pressure relief valve is activated, the system pressure drops, and the piston
returns under the spring force. When the umbrella valve closes the oil inlet, piston presses the oil in the lower chamber to
the upper chamber through the small hole of the core rod, and oil storage for next cycle is completed.

Manuals

View Datasheet - DPB Distributor