Minimal quantity lubrication – JINPINLUB

Custom Minimal Quantity Lubrication Pump For Hole Drilling

JINPINLUB — Wed, 01 Jan 2025 19:59:02 +0000

Feature

1. Reservoir capacity: MLS minimal quantity lubrication system provides storage tanks of different capacities, with a standard capacity of 05L, 1L, 2L, 4L, users can choose the appropriate storage tank based on actual usage.
2. Air flow control: The air flow of the atomizing pump is controlled by the air metering screw, and the density and distance of spray are determined by the air metering screw and the pump stroke adjustment knob.
3. Pulse generator frequency adjustment: The pulse generator of the MLS minimal quantity lubrication is a specially designed and manufactured variable pneumatic timer used to control the circulation speed of the pump, with a recommended frequency of 5-50 pulses per minute.
4. Electromagnetic valve control output: The pneumatic circuit of the MLS minimal quantity lubrication can also be controlled by an electromagnetic valve, and the air input frequency can be set to achieve precise control of the output frequency of the atomization pump through the electromagnetic valve.

Specification

Supply air pressure	Clean, dry compressed air, 4~7 bar, 708 LPM minimum
Pump viscosity	50~1000 SUS
Pump output at full stroke	0.033mL (1-drop standard), 0.100mL (3-drop standard)
Pump output rate	0~396mL/hr (1-drop standard), 0~1200mL/hr (3-drop standard)
Air flow rate	0~4 SCFM for each air and oil output, 1~2 SCFM typical
Pulse generator	5~50 pulses/min, Max 200pulses/min(not recommended)
Operating temperature	0℃ ~ +50˚C
Storage temperature	(-16℃ ~ +70˚C)
Fluid reservoir	Customizable, standard 0.5L, 1.0L, 2L, 4L

Nozzles

– MQL system with flexible plastic nozzle
Advantages: It is easy to align the position where spray is needed, and it will not work hardening when repeatedly bent into different shapes. Disadvantages: It is easy to be touched and moved out of position. The output of spray is conical, with an included angle of about 15-20 degrees.
– MQL system with semi-rigid copper nozzle
Advantages: It achieves a good balance between flexibility and rigidity, is easy to bend and mold into a certain shape, and can maintain its shape when subjected to moderate force impact. Disadvantages: Repeated bending will lead to work hardening, and finally the nozzle body may break. The spray output is conical, with an included angle of about 15-20 degrees.
– MQL system with stainless steel nozzle
Advantages: Good rigidity, not easily bent or deformed, suitable for being placed in a fixed position and expected to withstand high forces. Disadvantages: The output of spray is conical, and the included angle is about 15-20 degrees.

Manuals

View Datasheet - Minimal Quantity Lubrication

Micro Precision Spray Lubrication System For Metal Cutting

JINPINLUB — Wed, 01 Jan 2025 17:03:48 +0000

Feature

– Air and oil mixture: minimum quantity lubrication pump can provide a mixture of air and oil that may be used for different application scenarios requiring precise lubrication.
– Adjustment function: Stroke regulator and pulse generator in minimum quantity lubrication pump allow users to regulate the circulation rate and output per stroke of the pump according to requirement, hence accurate regulation.
– Environmentally friendly: The ISO VG 68 machine tool guide oil recommended by the pump has environmentally friendly characteristics, and precise micro-oil mist lubrication can further reduce the impact on the environment.
– High-performance materials: Nozzles of different materials are suitable for different working environments, such as stainless steel nozzles for environments that require high rigidity, while flexible plastic nozzles are suitable for environments that require easy adjustment of direction.

Specification

Supply air pressure	Clean, dry compressed air, 4~7 bar, 708 LPM minimum
Pump viscosity	50~1000 SUS
Pump output at full stroke	0.033mL (1-drop standard), 0.100mL (3-drop standard)
Pump output rate	0~396mL/hr (1-drop standard), 0~1200mL/hr (3-drop standard)
Air flow rate	0~4 SCFM for each air and oil output, 1~2 SCFM typical
Pulse generator	5~50 pulses/min, Max 200pulses/min(not recommended)
Operating temperature	0℃ ~ +50˚C
Storage temperature	(-16℃ ~ +70˚C)
Fluid reservoir	Customizable, standard 0.5L, 1.0L, 2L, 4L

Mounting

1. Installation preparation: Read the operational manual, understand the principles of the minimal quantity lubrication system, component functions, and adjustment methods. Prepare all the tools which may be required for mounting.
2. Installation location: Choose a place close to the machine and easy for operation and maintenance, making sure the minimal quantity lubrication pump is installed horizontally with the liquid storage tank up.
3. Installation method: Fixed by screws at four installation places minimum quantity lubrication system. As for the case magnet installation method is adopted, it needs to be installed in clean and flat installment location.
4. Air connection: Keep the air supply pressure between 4 -7 bar, connect the air supply line through the air filter, and seal the interface.
5. Thin oil filling: Fill in the qualified thin oil to 75% of the volume of the oil tank. In the process of filling, push down the cover to discharge extra air.

Manuals

View Datasheet - Minimal Quantity Lubrication

MLS Minimal Quantity Lubrication Unit For Cutting Processes

JINPINLUB — Wed, 01 Jan 2025 15:46:16 +0000

Feature

– Precise lubrication: MLS uses a variable positive displacement pump that provides the ability to have liquid ejected at an accurate rate, reducing waste and increasing efficiency.
– Modular design: Modular design allows users to add or reduce the amount of pumps and configure a micro-lubrication system with various output ports according to application-specific requirements.
– Positive displacement pump: The positive displacement pump in the micro-lubrication system ensures a constant flow output even under pressure changes, which is critical for precise lubrication.
– Compressed air operation: The entire micro-system relies only on compressed air, without the need for an additional power source, simplifying installation and operation while reducing energy consumption.

Specification

Supply air pressure	Clean, dry compressed air, 4~7 bar, 708 LPM minimum
Pump viscosity	50~1000 SUS
Pump output at full stroke	0.033mL (1-drop standard), 0.100mL (3-drop standard)
Pump output rate	0~396mL/hr (1-drop standard), 0~1200mL/hr (3-drop standard)
Air flow rate	0~4 SCFM for each air and oil output, 1~2 SCFM typical
Pulse generator	5~50 pulses/min, Max 200pulses/min(not recommended)
Operating temperature	0℃ ~ +50˚C
Storage temperature	(-16℃ ~ +70˚C)
Fluid reservoir	Customizable, standard 0.5L, 1.0L, 2L, 4L

Adjustment

The nozzle position is crucial for micro lubrication effect, and should be placed in the optimal position according to different processing methods (such as end face milling, peripheral milling, etc.), ensuring that the nozzle coupling block is horizontal or pointing downwards.
In the process of use, if the Oil mist lubrication effect is not good or the nozzle position changes, it needs to be adjusted in time, which helps to maintain the good lubrication performance of the system and is also a part of the maintenance work.
Minimal quantity lubrication’s different types of nozzles (flexible plastic, semi-rigid copper, stainless steel, etc.) have their own characteristics, and attention should be paid to avoiding damage during use. For example, flexible plastic nozzles are prone to being touched and displaced, semi-rigid copper nozzles can be work hardened by repeated bending, and stainless steel nozzles have good rigidity but are not easily bent or deformed.

Manuals

View Datasheet - Minimal Quantity Lubrication

MLS 4L Minimal Lubrication Control Unit For Sawing Machine

JINPINLUB — Wed, 01 Jan 2025 13:06:51 +0000

Feature

1. Precision lubrication: micro-lubrication pump has good adjustability, air metering screw, and pump stroke adjustment knob that accurately control the spray volume of the atomizing pump; pulse generator controlling the pump cycle rate can be conducted in several kinds of precise adjustment ways.
2. Flexibility in configuration: It is a modular design that customers can configure themselves according to their needs. The system consists of all kinds of pumps, regulating valves, liquid storage tanks, and so on. Different application scenes are adopted with different system structures and component collocations.
3. The parameters are determined: air supply pressure, micro-lubrication pump parameter, air flow, pulse generator frequency, working and storage temperature range, etc.

Specification

Supply air pressure	Clean, dry compressed air, 4~7 bar, 708 LPM minimum
Pump viscosity	50~1000 SUS
Pump output at full stroke	0.033mL (1-drop standard), 0.100mL (3-drop standard)
Pump output rate	0~396mL/hr (1-drop standard), 0~1200mL/hr (3-drop standard)
Air flow rate	0~4 SCFM for each air and oil output, 1~2 SCFM typical
Pulse generator	5~50 pulses/min, Max 200pulses/min(not recommended)
Operating temperature	0℃ ~ +50˚C
Storage temperature	(-16℃ ~ +70˚C)
Fluid reservoir	Customizable, standard 0.5L, 1.0L, 2L, 4L

Mounting

Installation location
The micro lubrication system is installed near the machine and ensures that there are no obstacles that may compress or twist the output or gas supply pipelines. Meanwhile, the device must be installed with the storage tank facing upwards and in a horizontal position.
Installation method
Direct installation: Directly mount the micro lubrication system onto the machine, observing the installation for personal safety. Use appropriate screws at each of the installation positions with their corresponding screws for correct installation.
Magnet installation: Installation with magnets may also be optionally used depending on where installation requirements need. Observing safety in the installation will also ensure the stability of the micro lubrication system being installed.

Manuals

View Datasheet - Minimal Quantity Lubrication