Single line grease pump – JINPINLUB

JHG4 Positive Displacement Grease Lubrication Pump for CNC

JINPINLUB — Sat, 11 Jan 2025 19:58:27 +0000

Feature

1. JHG4 lubrication pump is suitable for lubricating grease and low-flow lubricating oil. The applicable liquid butter viscosity is NLGI 000, 00, 0#.
2. Use a grease gun or automatic filling machine to refill grease from inlet of lubricator to prevent air and debris from entering.
3. The electric lubrication pump is controlled by PLC and can be used with MU, MG2, MG quantitative distributors to control the oil supply. MU, MG2, MG quantitative distributors have multiple flow options, and the same set of distributors can also have multiple flow options.
4. Low liquid level sensor can be selected, that is, when the lubricant amount is too low, it can automatically send a signal.
5. Pressure gauge can be selected to directly visually observe the pressure condition when the oil is discharged.
6. With a pressure regulating valve to adjust the working pressure of the lubrication pump and protect its working safety.
7. With an electromagnetic pressure relief valve group, the lubrication pump stops working and the pressure in the pipeline is relieved.

Specification

Model	JHG4
Lubrication time	PLC or external controller
Interval time	PLC or external controller
Operating temperature	0℃~ +50°C (Low temperature conditions require antifreeze grease)
Number of outlets	1
Reservoir capacity	1.5L
Refilling	Inlet (reservoir)
Lubricant	Greases NLGI grade 000~1#
Pressure relief valve	Assembled
Discharge	15 mL/min
Max. operating pressure	8.0 MPa
Connection thread	Outlet Φ6 or Φ8
Operating voltage	12/24VDC, 110/220VAC, 220/380 3~380VAC
Certification	CE
Low level switch	NPN-NO, PNP-NO

Precaution

1. When a new lubrication pump is used for the first time or has not been used for a long time, the air in it must be completely exhausted. Fill the main pipeline and branch pipeline with grease through the lubrication pump or grease replenishing machine, and then connect the distributor.
2. The lubrication pump uses nitrile rubber (NBR) and fluororubber (VITON) as sealing components. Do not use any lubricant that may damage these materials.
4. When the lubricating grease in the JHG4 reservoir is used up, be sure to add it from the grease filling port.
5. If the pump has not been operated for a long time, the lubricating oil film may be broken. It is best to manually force the lubrication pump to operate so that the lubrication surface has a proper amount of grease lubrication to avoid wear or burning due to insufficient lubrication.
6. When the voltage specification of the lubrication pump is a 24VDC lubrication pump, pay attention to the positive and negative poles when wiring the motor.
7. JHG4 electric lubrication pump can be equipped with a reed detector. The reed detector position should avoid interference with the reed detector induction due to the magnetic force of the motor or other factors, causing the reed detector induction to fail.

Manuals

View Datasheet - JHG4 Grease Pump

J100 24VDC Electric Lubrication Greasing Plunger Piston Pump

JINPINLUB — Wed, 11 Dec 2024 20:17:42 +0000

Features

– Compact design: The J100 lubrication pump is small in size and suitable for installation in space-constrained environments.
– Temperature adaptability: It can work stably in a temperature range of 0 to 50°C, adapting to different indoor environmental conditions.
– Dual outlet configuration: The J100 has two outlets, which can provide lubrication for two lubrication system main lines at the same time, improving system efficiency.
– Liquid level monitoring and early warning: The J100 lubrication pump has a built-in liquid level monitoring function, which can provide early warning when the lubricant level in the reservoir and cartridge is low.
– Installation flexibility: The J100 lubrication pump provides a variety of mounting options, including standard brackets and multiple mounting holes to meet different installation requirements.
– Easy maintenance: With an easily accessible bleed screw, the lubrication pump’s reservoir is available in a variety of capacities, making installation, operation and maintenance easy.

Specification

Model	J100-3R
Lubrication time	PLC or external controller
Interval time	PLC or external controller
Operating temperature	0℃~ +50°C (Low temperature conditions require antifreeze grease)
Number of outlets	1 or 2
Reservoir capacity	0.3L, 0.5L, 0.7L, 1.5L
Refilling	Filling port/removable/cartridge
Lubricant	NLGI 000#~2#
Pressure relief valve	Optional
Discharge	15 mL/min
Max. operating pressure	8.0 MPa
Connection thread	Outlet Φ6
Operating voltage	24VDC
Certification	CE
Low level switch	N.C. contact

Precautions

Injection Molding Machine: J100 lubrication pump is used to lubricate the bearings and linear guides of injection molding machines, improving the operating efficiency of the machine and extending the life of the components.
Lift and Hoisting System: Provide lubrication for gears, pulleys, and other moving parts in lift and hoist systems to ensure safe operation and extend the life of the equipment.
Material handling: In material handling equipment such as conveyor belts and forklifts, J100 lubrication pump ensures the lubrication of bearings and joints, improving operating efficiency and safety.
Machine tools: In various machine tools, J100 lubrication pump provides lubrication for key components such as guides, bearings and gears, reducing wear and improving processing accuracy and production efficiency.

Manuals

View Datasheet - J100 Grease Pump

JMG4 Electric Pressure Relief Fluid Grease Lubrication Pump

JINPINLUB — Mon, 07 Oct 2024 20:24:09 +0000

Features

1. The host PLC controls the working cycle of the lubrication pump: working time and intermittent time
2. The panel indicator light can show the lubrication status of the lubrication pump.
3. The system is equipped with a “FEED” key for forced lubrication.
4. The drive mechanism is a combination of a special alloy gear pump and an induction motor, with long service life and low noise.
5. This electric grease pump is a positive displacement pump with a pressure relief device. It needs to be used with a pressure relief distributor such as MU/MG2/MG to form a pressure relief automatic lubrication pump system.
6. Compatible lubricant range: NLGI000#~00# lithium grease.
7. The lubrication pump has multiple voltage options, single-phase 110/220V/DC12/24V, three-phase 220/380/440/460V.

Specification

Model	JMG4
Lubrication time	PLC
Interval time	PLC
Operating temperature	-10℃~ +60°C (Low temperature conditions require antifreeze grease)
Number of outlets	1
Reservoir capacity	3L(Resin tank), 4L, 6L, 8L, 20L (Metal tank)
Refilling	From top
Lubricant	NLGI 000#~00#
Motor power	40W
Discharge	250 mL/min
Max. operating pressure	4.0 MPa
Connection thread	Outlet Φ6
Operating voltage	110VAC, 220VAC, 12VDC, 24VDC, 3~ 220V, 3~ 380V, 3~ 440V, 3~ 460V
Certification	CE
Low level switch	N.C. contact

Applications

JMG4 lubrication pump can be used for plastic machinery: such as injection molding machines, blow molding machines, etc.
JMG4 lubrication pump can be used for engineering machinery: such as excavators, loaders, etc.
JMG4 lubrication pump can be used for textile machinery: such as spinning machines, looms, etc.
JMG4 lubrication pump can be used for printing machinery: such as printing machines, binding machines, etc.
JMG4 lubrication pump can be used for woodworking machinery: such as woodworking lathes, sawing machines, etc.
JMG4 lubrication pump can be used for chemical machinery: such as reactors, mixers, etc.
JMG4 lubrication pump can be used for food machinery: such as packaging machines, filling machines, etc.

Manuals

View Datasheet - JMG Grease Pump