Dual-line Lubrication Systems – JINPINLUB

ZV-B Dual Line Distributor For Dual-Line Lubrication System

JINPINLUB — Fri, 13 Sep 2024 16:12:37 +0000

Feature

The ZVB dual wire distributor is suitable for 40MPa grease or oil dual line lubrication systems. The distributor can be installed with three options: Metering screw, Adjusting device, and Motion indicator.
1. For ZVB with Metering shrews, the Metered volume cannot be adjusted. Only by selecting different index Metering shrews can the Metered volume be changed.
2. ZVB with Adjusting device, Metered volume can be adjusted from zero to rated range, and can judge whether distributor is working properly by observing the Adjusting device.
3. ZVB with motion indicator can adjust the metered volume within the range of zero to rated range, and can control the metered volume by sending a signal through the monitoring switch. Each distributor can only come with one adjustment device.

Specification

Model	ZV-B
Operating pressure	40 MPa
Action pressure	≤1.0 MPa
Piston output	0.3mL
Discharge	0.5, 1.5, 3.0mL/cycle
Number of outlets	2~8
Lubricant	Grease NLGI 0~3# or Oil ＞ N68
Operating temperature	(-20 ℃ ~ 80 ℃)

Instruction

1. When used in dusty, humid and harsh environment, it should be equipped with protective cover.
2. The parallel installation method is preferred in the dual-wire system. Secondly, the series installation method is adopted, and the two G3/8 plugs at the inlet on one side must be removed. The maximum number of serial connections is not allowed to exceed two, and can be installed in parallel and series if necessary.
3. The ZVB-S, Metered volume with Metering screw can not be adjusted, only the Metering screw with different index can be selected to change the Metering screw.
4. For the ZVB-M with Adjusting device, the adjustment of the Metered volume should rotate the adjusting screw of the limiter when the rod is retracted.
5. For ZVB-L with motion indicator, adjustment of Metered volume should be carried out when indicator lever is retracted.
6. If the number of outlets needs to be odd, remove the screws between the corresponding outlets and block the outlet that is not in use with G1/4 “plugs. The upper and lower outlets are connected, and both the forward and reverse movements of the piston are discharged from this outlet.
7. For ease of disassembly, it is best to bend the pipeline from ZVB to lubrication points at a 90 ° angle or use a sleeve joint.
8. The installation surface of the distributor should be smooth and flat, and the installation bolts should not be tightened too tightly to avoid deformation and affecting normal operation during use.
9. It is recommended to use GB70-85 screws M60 x 50 for installation and fixation of ZVB-S and ZVB-M. A 30mm base plate should be provided between the installation surfaces of ZVB-L, and GB70-85 special screws M6 x 85 should be used for installation and fixation.

Manuals

View Datasheet - ZVB Distributor

Galvanized Steel VSL Metering Devices For Dual-Line System

JINPINLUB — Fri, 13 Sep 2024 15:58:47 +0000

Feature

There are outlets on both the top and bottom of the VSL-KR, and when the distributor piston moves forward and backward, grease is discharged from the outlets on both sides. There is a combined discharge structure in the corresponding upper and lower outlets. To change the odd number of outlets, simply unscrew the screws in the holes. The operation of the distributor can also be directly observed from the action of the indicator rod, and the discharge of each outlet can be adjusted by adjusting the screws. This type of distributor is used under the alternating supply pressure of two main supply pipes, and the piston action is directly controlled by the supply pressure.

Specification

Model	VSL-KR
Operating pressure	40 MPa
Action pressure	≤1.0 MPa
Rated discharge	0~5 mL/cyc
Adjusting screw flow	0.15mL/circle
Number of outlets	2~8
Lubricant	Grease NLGI 0~2# or Oil ＞ N68
Operating temperature	(-10 ℃ ~ 80 ℃)

Instruction

If it is necessary to merge the corresponding upper and lower outlets, simply unscrew the pressure plug in the upper oil outlet hole with a 6mm hex wrench, remove the oil distribution sleeve through hole and install it downwards, then tighten the pressure plug, the upper outlet is blocked with a G14 plug to prevent dust. Distributors used outside the range of -10 ℃ to 80 ℃ must be specified in the purchase in order to provide low and high temperature resistant oil seals during supply.

Manuals

View Datasheet - VSL-KR Distributor

VSKV-KR Metering Valves For Dual Line Lubrication Systems

JINPINLUB — Fri, 13 Sep 2024 15:48:18 +0000

Feature

The front of VSKV-KR dual line distributor is equipped with upper and lower discharge ports. When the distributor piston moves in both directions, grease is discharged from the upper and lower ports respectively. The working condition of the distributor can also be directly observed from the action of the indicator rod, outlet flow rate can be adjusted within the specified range by adjusting the screw.
VSKV-KR is suitable for a 40 MPa dual line grease centralized lubrication system. Under the alternating pressure of two main lines, it controls the piston to move and discharge, and distributes lubricant quantitatively to lubrication points.

Specification

Model	VSKV-KR
Operating pressure	40 MPa
Action pressure	≤1.5 MPa
Rated discharge	0 ~ 1.5 mL/cyc
Adjusting screw flow	0.05mL/circle
Number of outlets	2~8
Lubricant	Grease NLGI 0~2# or Oil ＞ N68
Operating temperature	(-10 ℃ ~ 80 ℃)

Application

Cement Plant: During cement production, the lubrication of the VSKV-KR distributor ensures smooth operation of the machine and reduces wear.
Mining Excavator: Mining equipment usually works in harsh environments, and the lubrication system of the VSKV-KR metering valve can extend the service life of the equipment.
Steel Plant: Steel production equipment needs to operate under high temperature and high pressure, and the VSKV-KR divider can provide precise lubrication to ensure efficient operation of the equipment.

Manuals

View Datasheet - VSKV-KR Distributor

VSKH-KR Metering Devices For Dual Line Lubrication Systems

JINPINLUB — Fri, 13 Sep 2024 15:39:41 +0000

Feature

VSKH-KR dual line distributor has outlets on both the upper and lower sides. When the distributor piston moves in both directions, grease is discharged from the upper and lower outlets respectively. Observe the working condition of distributor from action of the indicator rod, and adjust the discharge within the specified range by adjusting the screw.
VSKH-KR is suitable for 40 MPa dual line grease centralized lubrication system . Its piston action is controlled by alternating oil supply pressure from two main lubrication lines, which quantitatively distribute grease to lubrication points.

Specification

Model	VSKH-KR
Operating pressure	40 MPa
Action pressure	≤1.5 MPa
Rated discharge	0 ~ 1.5 mL/cyc
Adjusting screw flow	0.05mL/circle
Number of outlets	2~8
Lubricant	Grease NLGI 0~2# or Oil ＞ N68
Operating temperature	(-10 ℃ ~ 80 ℃)

Application

Cement Plant: VSKH-KR two-line distributor is used to lubricate large mechanical equipment to ensure the normal operation of the equipment under high pressure and high temperature environment.
Mining Excavator: VSKH-KR metering valve provides reliable lubrication under harsh working conditions and extends the service life of the equipment.
Steel Plant: VSKH-KR metering device is used to lubricate rolling mills and other heavy equipment to reduce wear and maintenance costs.

Manuals

View Datasheet - VSKH-KR Distributor

VSG-KR 40MPa Dual-Line Distributor For Lubrication System

JINPINLUB — Fri, 13 Sep 2024 15:21:17 +0000

Feature

The VSG-KR dual line distributor has outlets on both the top and bottom, and when the distributor piston moves forward and backward, it is discharged once from the outlets on both sides. There is a combined oil discharge structure in the corresponding upper and lower outlets. To change the odd number of outlets, simply adjust the direction of the guide sleeve. The operation of the distributor can be observed from the action of the indicator rod, and the discharge of each outlet can be adjusted within the specified range by adjusting the screws. This type of distributor is used for dual line grease lubrication systems with a nominal pressure of 40MPa.

Specification

Model	VSG-KR
Operating pressure	40 MPa
Action pressure	≤1.2 MPa
Rated discharge	0 ~ 2.3 mL/cyc
Adjusting screw flow	0.14mL/circle
Number of outlets	2~8
Lubricant	Grease NLGI 0~2# or Oil ＞ N68
Operating temperature	(-10 ℃ ~ 80 ℃)

Instruction

The medium used is lubricating grease NLGI 0#~ 2# or lubricating oil with viscosity grade greater than N68. The operating environment temperature is -10 ℃ ~ 80 ℃. If the medium used is lubricating oil, please use it under 20MPa pressure.
If it is necessary to merge the upper and lower outlets, unscrew the screw in the hole, and plug the unused outlet with G14 screw plug to prevent dust intrusion.
If the installation environment temperature of the distributor is outside the range of -10 ℃ ~ 80 ℃, it must be indicated in the order contract to provide low and high temperature oil seals.

Manuals

View Datasheet - VSG Distributor

SV Solenoid Directional Valve For Dual Line Lubrication Pump

JINPINLUB — Fri, 13 Sep 2024 14:58:55 +0000

Feature

It is used in electric terminal lubrication system. Electric control box receives signal from the pressure control valve and controls the valve to realize alternating supply and opening of two main lines.
Cylindrical slide valve structure is adopted to make valve port open and close tightly and maintain high pressure without leakage. The strong electromagnet and spring buffer make the switching reliable.

Specification

Model	SV
Operating pressure	20 MPa
Return port	10MPa
Flow rate	3L/min
Switching	30 cycles/min
Voltage	220VAC, 24VDC
Motor torque	20 N.M
Lubricant	Grease NLGI 0~1# or Oil ＞ N68
Operating temperature	0~50℃
Spring type	Compensation

Application

Hydraulic system: SV is used to control the movement direction of hydraulic cylinders and hydraulic motors, and is commonly found in machine tools, metallurgical equipment, and engineering machinery.
Lubrication system: SV electromagnetic reversing valves are usually used in dual-line lubrication systems to control the alternating oil supply of two lubrication mains.
Industrial automation: In automated production lines, SV is used in conjunction with sensors and actuators to achieve precise control of process flows.

Manuals

View Datasheet - SV Solenoid Valve

SAV 2-Position 4-Way Directional Valve For Dual Line System

JINPINLUB — Fri, 13 Sep 2024 14:39:13 +0000

Feature

The SAV type 2-position 2-way directional valve uses a DC motor to drive the valve core to move. It is an integrated reversing control device that opens and closes the oil supply pipeline or switches the oil supply direction. Even under harsh working conditions ( Such as low temperature or high viscosity grease), the action is still quite reliable. This valve is suitable for use in dry and thin oil centralized lubrication systems with nominal pressures below 40MPa and in main branch pipelines of hydraulic systems. It can also be used in three types: 2-position 4-way, 2-position 3-way and 2-position 2-way.

Specification

Model	SAV
Operating pressure	40 MPa
Reversing time	0.5 seconds
Motor power	40 W
Voltage	220VAC, 24VDC
Motor torque	20 N.M
Lubricant	Grease NLGI 0~3# or Oil ＞ N68
Operating temperature	(-20℃ ~ +80℃)

Instruction

1. The valve should be installed at the front end of the controlled main and branch pipelines of the system, and should be located in a ventilated, dry, easy-to-inspect location where there is no interference from moving mechanisms around it.
2. When used as a 2-position 2-way, the oil outlet “B” and oil return port “R” must be blocked.
3. When used as a two-position three-way, the oil outlet “B” must be blocked.
4. Connect the electronic control wiring according to the principle shown in the figure above.

Manuals

View Datasheet - SAV Directional Valve

DV-H ZVC Metering Valves For Dual Line Lubrication Systems

JINPINLUB — Fri, 13 Sep 2024 12:22:46 +0000

Feature

Suitable for 20MPa dual line centralized lubrication systems. It drives the piston to output lubricant under the alternating oil supply pressure of two oil supply pipes, completing the quantitative distribution of lubricant.
DV-H outlets are all at the bottom, and the distributor piston moves forward and backward from the same outlet for output. Every time the system works, each outlet is outputed once.
Operation of DV-H can be directly observed from indicator, and the output volume of each outlet can be adjusted within the specified range by adjusting the screws.

Specification

DV-H Specification

Application

Manufacturing industry: ZVC distributors are used in dual-line lubrication systems such as machine tools, die-casting machines and injection molding machines.
Steel industry: ZVC distributors are used in dual-line lubrication systems for rolling mills, continuous casting machines and other equipment.
Mining industry: ZVC dual-line metering valves are used for lubrication of mining machinery and equipment, such as crushers and screening machines.
Papermaking industry: ZVC dual-line metering devices are used for lubrication of papermaking machinery to ensure smooth operation of equipment.
Chemical industry: DV-H distributors are used for lubrication of chemical equipment to prevent equipment wear and corrosion.

Manuals

View Datasheet - DV-H Distributor

20MPa DR4-5 Hydraulic Reversing Valve For Dual Line System

JINPINLUB — Fri, 13 Sep 2024 08:53:41 +0000

Feature

It is used for electric centralized lubrication system, which alternately sends the lubricant output from the lubrication pump to two oil supply main pipelines. The valve has its own pressure regulating function and can automatically change direction. The reversing set pressure can be adjusted from 0 to 20MPa. The structure is simple and the reversing is reliable.

Specification

Model	DR4-5
Operating pressure	3.5~20 MPa
Factory set pressure	10.5MPa
Applicable system	Ring and spray type dual line system
Compatible pump	Dual line pumps such as BSB and GP pumps
Net weight	7kg

Application

Engineering machinery uses the DR4-5 hydraulic reversing valve to control the hydraulic cylinder and hydraulic motor moving direction.
Industrial equipment: In hydraulic press, injection molding machine, numerical control machine tool and so on, the function of automatic control equipment is realized through hydraulic valve DR4-5.
Agricultural machinery: Such as tractor and combine harvester, hydraulic system control uses reversing valve DR4-5.
Lubrication system: especially in electric terminal centralized lubricating system, DR4-5 hydraulic reversing valves distribute lubricants alternately to different lubrication oil supply pipes.

Manuals

View Datasheet - DR4-5 Directional Valve

BSB Electric Grease Pump For Dual Line Lubrication Systems

JINPINLUB — Thu, 12 Sep 2024 19:27:17 +0000

Feature

The BSB pump is composed of dual plunger valves and an oil tank, and is driven by an AC motor. The rotational motion of motor is converted into reciprocating motion of plunger through an eccentric wheel, achieving the process of oil suction and pressure. This pump can be used for both dual line lubrication systems and single line progressive systems. The pump should be installed at the center of the system, capable of supplying grease to up to 1000 lubrication points. The cumulative length from the pump outlet to the farthest end of the main pipeline should be controlled within 100m.
Max pressure 40MPa, Lubricant Grease NLGI 000-3# & Oil ≥N68, Working temperature -20℃~+80℃.

Specification

Operating temperature	(-20°C to +80°C)
Number of outlets	1
Reservoir capacity	30L, 60L, 100L
Refilling	From top
Lubricant	Grease NLGI 000-3# & Oil ≥N68
Class of protection	IP6K 9K
Motor 0.75 kw(80 rpm)	120mL/min
Motor 1.5 kw(160 rpm)	235mL/min
Motor 1.5 kw(250 rpm)	365mL/min
Max. operating pressure	400 bar
Connection thread	G 3/8
Operating voltage	3-phase 380VAC 50Hz

Application

Industrial machinery: BSB series lubrication pumps can be applied to big mechanical appliance such as press, rolling mill and injection mould machine for multi-point lubrication.
Steel mills: The lubrication demand in the production process of steel is quite high, and BSB grease pumps can ensure the normal operation of the equipment.
The mining equipment mostly operates under hostile conditions. BSB pumps can only help provide suitable lubrication, extending the service life.
Paper mills: Making of paper plates requires a constant greasing of the machinery so that production is effective; this is a demand that BSB pumps can meet.
Power plants: The lubrication of equipment for the generation of power is very important in view of the stability in the production of power. Also, there is a wide application of BSB dual-line lubrication pumps in this field.

Manuals

View Datasheet - BSB Dual-line Pump