Are you tired of searching high and low for the right fittings for your central lubrication system? Look no further! We have compiled the ultimate list of fittings that will make your maintenance tasks a breeze. From adapters to elbows, we’ve got it all covered. Save yourself time and frustration by checking out our comprehensive guide on Central Lubrication System Fittings.
What is a Central Lubrication System?
A central lubrication system is a mechanical system that provides a continuous supply of lubricant to multiple bearings or other moving parts on a machine. The lubricant is typically delivered under pressure through a system of tubing and fittings to the points where it is needed. A central lubrication system can greatly extend the life of your machinery by reducing friction and wear, and by keeping parts clean and free of debris.
The Different Types of Central Lubrication Systems
There are several types of central lubrication systems available on the market, each with its own unique benefits and drawbacks. The most common types of central lubrication systems are air-operated, electrically-operated, and hydraulically-operated.
Air-operated central lubrication systems are powered by compressed air, making them ideal for use in environments where electrical power is not available. They are also relatively quiet and require little maintenance. However, air-operated central lubrication systems can be expensive to operate and may not provide enough pressure for some applications.
Electrically-operated central lubrication systems are powered by an electric motor, making them ideal for use in environments where compressed air is not available. They are also relatively quiet and require little maintenance. However, electrically-operated central lubrication systems can be expensive to operate and may not provide enough pressure for some applications.
Hydraulically-operated central lubrication systems are powered by a hydraulic pump, making them ideal for use in environments where electric power is not available. Hydraulically-operated central lubrication systems can provide high levels of pressure, but they can be noisy and require more maintenance than other types of central lubrication systems.
Pros and Cons of a Central Lubrication System
There are many types of central lubrication systems, each with its own set of pros and cons. Here are some things to consider when deciding if a central lubrication system is right for your application:
Pros:
– Reduced labor costs: A centralized lubrication system can reduce the amount of time and labor required to properly lubricate equipment. This can lead to significant cost savings over time.
– Increased safety: Automated lubrication systems can help reduce the risk of injury by eliminating the need for workers to apply lubricants manually.
– Improved equipment reliability: A properly designed and maintained central lubrication system can help improve the reliability of your equipment by ensuring that critical components are properly lubricated at all times.
– Enhanced productivity: By reducing downtime due to maintenance or repairs, a central lubrication system can help boost overall productivity levels.
Cons:
– Upfront costs: Centralized lubrication systems usually require a significant investment upfront. This cost can be prohibitive for some businesses.
– Maintenance requirements: These systems also require regular maintenance and upkeep to function properly. This additional cost should be considered when deciding whether or not to implement a central lubrication system.
What are the benefits of using a Central Lubrication System?
There are many benefits to using a central lubrication system, including:
1. Increased equipment reliability – When properly designed and maintained, a central lubrication system can significantly increase the reliability of your equipment. By delivering the right amount of lubricant to the right location at the right time, you can help prevent equipment failures due to friction and wear.
2. Reduced maintenance costs – A well-designed central lubrication system can help reduce your overall maintenance costs by reducing or eliminating the need for manual lubrication tasks. In addition, by delivering the right amount of lubricant to critical components, you can help extend their service life and avoid costly repairs or replacements.
3. Improved safety – A central lubrication system can help improve safety by eliminating the need for workers to access dangerous areas to manually lubricate equipment. In addition, some systems come equipped with safety features that help prevent accidental over-lubrication or spills.
4. Enhanced productivity – By automating the task of lubricating equipment, a central lubrication system can free up workers for other tasks and help improve overall productivity. In addition, by reducing downtime due to equipment failures, a central lubrication system can further improve productivity levels.
How to choose the right Central Lubrication System for your needs
There are a few factors to consider when choosing the right central lubrication system for your needs. The first is the size of your facility. If you have a large facility, you will need a system to accommodate a larger volume of lubricant. The second factor is the type of machinery you have. If you have a lot of high-speed equipment, you will need a system that can provide the proper amount of lubrication at the proper intervals. Lastly, you need to consider your budget. There are systems available for every budget, so it is important to find one that fits your needs and budget.
Conclusion
Central lubrication systems are an essential part of any industrial machinery, and they require the proper fittings to work effectively. We’ve compiled a comprehensive list of central lubrication system fittings so you can find the right one for your needs. With these fitting options, you can be sure that your machinery will have all the lubricants it needs to keep running efficiently and reliably. Make sure to check out our selection of central lubrication system fittings today!
COMPONENT LIST
Compression nut
| P.N. | D | d | L | S |
| 30039 | M8×1 | Φ3.3 | 12 | 10 |
| 30011 | Φ4.2 | |||
| 30012 | M10×1 | Φ6.1 | 13 | 12 |
| 30038 | M12×1 | Φ8.1 | 14 | |
| 30037 | M16×1.5 | Φ10.2 | 15 | 19 |
| 30036 | M18×1.5 | Φ12.2 | 18 | 21 |
Compression bushing
| P.N. | D | d | L | S | A | B |
| 30090 | M10×1 | M10×1 | 20 | 12 | 8 | 8 |
| P.N. | D | d | L | S |
| 30090 | M10×1 | M10×1 | 20 | 12 |
| 30093 | Φ3.1 | M6×1 | 12 | 6 |
| 30007 | Φ4.2 | M8×1 | 8 | |
| 30008 | Φ6.1 | M10×1 | 13.5 | 11 |
| 30094 | Φ8.2 | M12×1 | 14 | 13 |
| 30095 | Φ10.2 | M16×1.5 | 16 | 17 |
| 30097 | Φ12.2 | M18×1.5 | 19 |
Straight coupling sketch
| P.N. | D | d | L |
| 30073 | M6 | M6 | 20 |
| 30080 | M8×1 | 21 | |
| 30028 | NPT1/8 | 18 | |
| 30071 | R1/8 | ||
| 30077 | NPT1/4 | 22 | |
| 30074 | M8×1 | M10×1 | 18 |
| 30081 | M6×0.75 | 21 | |
| 30082 | M8×1 | 18 | |
| 30029 | M10×1 | NPT1/8 | 20 |
| 30079 | M10×1 | ||
| 30084 | M16×1.5 | 30 | |
| 30019 | R1/8 | 20 | |
| 30085 | R1/4 | ||
| 30087 | R3/8 | 27 | |
| 30118 | NPT1/4 | 22 | |
| 30123 | NPT3/8 | 27 | |
| 30083 | M12×1 | R1/8 | 26 |
| 30124 | R1/4 | 30 | |
| 30070 | NPT1/8 | 26 | |
| 30125 | NPT1/4 | 32 | |
| 30126 | M16×1.5 | R3/8 | 32 |
| 30127 | NPT1/4 | 34 | |
| 30128 | NPT3/8 | 32 | |
| 30129 | M18×1.5 | R3/8 | |
| 30072 | NPT1/8 | NPT1/8 | 18 |
| 30130 | Rc1/8 | R1/8 |
| P.N. | D | d | L | S | A | B |
| 30157 | R1/8 | R1/8 | 25 | 11 | 9 | 9 |
| 30158 | NPT1/8 | |||||
| 30024 | NPT1/8 | |||||
| 30159 | NPT1/4 | NPT1/4 | 34 | 16 | 14 | 14 |
| 30160 | NPT1/8 | 33 | 15 | 12 | ||
| 30022 | M10×1 | NPT1/8 | 25 | 11 | 9 | 9 |
| 30023 | M8×1 | M8×1 | 25 | 11 | 9 | 9 |
| 30025 | NPT1/8 | 25 | 11 | 9 | 9 | |
| 30026 | M12×1 | 25 | 11 | 9 | 9 |
Tube coupling
| P.N. | D | d | L | S |
| 30114 | M8×1 | Φ3.4 | 25 | 10 |
| 30115 | M10×1 | Φ4 | 28 | 12 |
| 30144 | M12×1 | Φ6 | 32 | 14 |
| 30145 | M16×1.5 | Φ6.7 | 35 | 19 |
| 30146 | M18×1.5 | Φ7.7 | 21 |
| P.N. | D | d | L | S | A | B |
| 30020 | M8×1 | M10×1 | 25 | 12 | 12 | 4.5 |
| 30021 | M10×1 | M8×1 | 6.5 | |||
| 30048 | M12×1 | 26 | 14 | 11 | 6 | |
| 30018 | M12×1 | M10×1 | / | / | / | / |
| 30049 | NPT1/8 | / | / | / | / |
45º Elbow Coupling
| P.N. | D | d | L | S |
| 30167 | NPT1/8 | NPT1/8 | 22 | 13×13 |
90º Elbow Coupling
| P.N | D | d | L | S |
| 30184 | NPTZ1/8 | M8×1 | 24 | 13×13 |
| 30111 | M8×1 | M6×0.75 | 21 | 20×12 |
| 30104 | M6 | 18 | 19×10 | |
| 30030 | NPT1/8 | 19 | 19×10 | |
| 30035 | M10×1 | |||
| 30169 | R1/8 | |||
| 30170 | NPT1/4 | 28 | 23×14 | |
| 30171 | R1/4 | |||
| 30172 | NPT3/8 | 30 | 25×18 | |
| 30120 | M10×1 | R1/8 | 20 | 20×12 |
| 30034 | NPT1/8 | |||
| 30173 | M10×1 | |||
| 30174 | M14×1.5 | 30 | 25×18 | |
| 30175 | NPT1/4 | 28 | 23×14 | |
| 30176 | R1/4 | |||
| 30177 | NPT3/8 | 30 | 25×18 | |
| 30178 | M12×1 | R1/8 | 24.5 | 25.5 |
| 30179 | R3/8 | 28 | 29 | |
| 30180 | NPT1/8 | 28.5 | 29×17 | |
| 30181 | M16×1.5 | R1/4 | 35 | 30×20 |
| 30182 | R3/8 | 37 | 32×21 | |
| 30183 | R1/2 | 36 | 36×22 | |
| 30031 | NPT1/8 | NPT1/8 | 18 | / |
| 30032 | M8×1 | 25 | / | |
| 30033 | M8×1 | / |
| P.N. | d | L | S |
| 30016 | M8×1 | 16 | 8 |
| 30017 | M10×1 | 18 | 10 |
| 30103 | M12×1 | 20 | 12 |
| 30232 | M16×1.5 | 22 | 16 |
| 30233 | M18×1.5 | 18 | |
| 30234 | M8×1 | 11 | 11 |
| 30235 | M10×1 | 13 | |
| 30236 | M12×1 | 14 | 16 |
| 30237 | M16×1.5 | 16 | 19 |
| 30238 | M18×1.5 | 21 | |
| 30239 | NPT1/8 | 15 | 11 |
| 30240 | R1/8 | ||
| 30241 | NPT1/4 | 18 | 15 |
| 30242 | R1/4 | ||
| 30243 | NPT3/8 | 20 | 18 |
| Name | P.N. | Flow |
| SBJ-0 | 33013 | 0(slow) |
| SBJ-1 | 33014 | 1 |
| SBJ-2 | 33015 | 2 (medium fast) |
| SBJ-3 | 33016 | 3 fast |
| SBJ-4 | 33017 | 4 |
| SBJ-5 | 33018 | 5(extra, extra fast) |
| ZBJ-0 | 33003 | 0(slow) |
| ZBJ-1 | 33004 | 1 |
| ZBJ-2 | 33005 | 2 (medium fast) |
| ZBJ-3 | 33006 | 3 fast |
| ZBJ-4 | 33007 | 4 |
| ZBJ-5 | 33008 | 5(extra, extra fast) |
Two way manifold
| P.N. | d | D | A | B | L |
| 30043 | M8×1 | 2 | 19 | 16 | 29 |
| 30112 | M10×1 | 22.5 | 19 | 35 |
Three way manifold
| P.N. | d | D | A | B | L |
| 30044 | M8×1 | 12 | 27 | 16 | 29 |
| 30113 | M10×1 | 15 | 32 | 18 | 32 |
| 30086 | 2-M8×1 | NPT1/8 | 21 | 18 | 29 |
| 30088 | 2-M10×1 | NPT1/8 | 30 | ||
| 30089 | M10×1 | 2- NPT1/8 | 32 | ||
| 30096 | 2-M8×1 | NPT1/8 | 30 |
Junction 4-way
| P.N. | d | D | A | B | L |
| 30046 | M8×1 | 12 | 30 | 16 | 30 |
Junction Bars
| P.N. | D | N | A | B | C |
| 30050-4 | M8×1 | 4 | 48 | 36 | 16 |
| 30051-4 | |||||
| 30056-4 | |||||
| 30050-5 | 5 | 64 | 52 | 32 | |
| 30051-5 | |||||
| 30056-5 | |||||
| 30050-6 | 6 | 80 | 68 | 48 | |
| 30051-6 | |||||
| 30056-6 | |||||
| 30050-7 | 7 | 96 | 84 | 64 | |
| 30051-7 | |||||
| 30056-7 | |||||
| 30050-8 | 8 | 112 | 100 | 80 | |
| 30051-8 | |||||
| 30056-8 | |||||
| 30050-9 | 9 | 128 | 116 | 96 | |
| 30051-9 | |||||
| 30056-9 | |||||
| 30050-10 | 10 | 144 | 132 | 112 | |
| 30051-10 | |||||
| 30056-10 | |||||
| 30050-12 | 12 | 176 | 164 | 144 | |
| 30051-12 | |||||
| 30056-12 | |||||
| 30057-4 | M10×1 | 4 | 53 | 38 | 16 |
| 30057-5 | 5 | 69 | 54 | 32 | |
| 30057-6 | 6 | 85 | 70 | 48 | |
| 30057-7 | 7 | 101 | 86 | 64 | |
| 30057-8 | 8 | 117 | 102 | 80 | |
| 30057-9 | 9 | 133 | 118 | 96 | |
| 30057-10 | 10 | 149 | 134 | 112 |
Note:
30051 Series:d1=d2= M8×1
30056 Series:d1= M10×1 d2= M8×1
The rest:d1=d2= M10×1
Distribution-adjustable
| Type | P.N. | N | A | B | L |
| KJF-02 | 30200 | 2 | 36 | 16 | 50 |
| KJF-03 | 30201 | 3 | 52 | 32 | 66 |
| KJF-04 | 30202 | 4 | 68 | 48 | 82 |
| KJF-05 | 30203 | 5 | 84 | 64 | 98 |
| KJF-06 | 30204 | 6 | 100 | 80 | 114 |
| KJF-07 | 30205 | 7 | 116 | 96 | 130 |
| KJF-08 | 30206 | 8 | 132 | 112 | 146 |
| KJF-09 | 30207 | 9 | 148 | 128 | 162 |
| KJF-10 | 30208 | 10 | 164 | 144 | 158 |
| KJF-11 | 30209 | 11 | 180 | 160 | 174 |
| KJF-12 | 30210 | 12 | 196 | 176 | 190 |
Tube Clip
| P.N. | D | d | L | S | A |
| 30076-1 | Φ5.5 | Φ4 | 18 | 10 | 1pcs |
| 30076-2 | 22 | 2pcs | |||
| 30076-3 | 26 | 3pce | |||
| 30078-1 | Φ6 | 19 | 1pcs | ||
| 30078-2 | 25 | 2pcs | |||
| 30078-3 | 37 | 3pcs | |||
| 30079-1 | Φ8 | 21 | 1pcs | ||
| 30079-2 | 29 | 2pcs | |||
| 30080-1 | Φ10 | 23 | 1pcs | ||
| 30080-2 | 33 | 2pcs | |||
| 30081-1 | Φ12 | 24 | 1pcs | ||
| 30081-2 | 36 | 2pcs |
Brush
| P.N. | D | L | S | A | B |
| 30101 | NPT1/8 | 58 | 13 | 20 | 20 |
| 30102 | M8×1 | 58 | 13 | 20 | 20 |
Sleeve
| P.N. | D | d | L |
| 30091 | Φ4.8 | Φ3.1 | 4.5 |
| 30001 | Φ6 | Φ4.1 | 4 |
| 30003 | 4.75 | ||
| 30002 | Φ8 | Φ6.1 | 6 |
| 30004 | 6 | ||
| 30005 | Φ10 | Φ8.1 | 5.8 |
| 30006 | Φ12 | Φ10.1 | 7 |
| 30009 | Φ14 | Φ12.2 | 9 |
Nylon tube inserts
| P.N. | D | d | L | S |
| 30010 | Φ3.8 | Φ2.5 | 11 | 1.9 |
| 30042 | Φ4 | Φ3 | 15.5 | 2.4 |
| 30040 | Φ5 | Φ4 | 3.4 | |
| 30013 | Φ5.8 | Φ3.5 | 15 | 3 |
| 30041 | Φ8 | Φ6 | 15.5 | 5 |
| 30014 | Φ10 | Φ7.5 | 16 | 6.7 |
| 30059 | Φ12 | Φ9 | 15 | 7.5 |
Pipe
| P.N. | D | d | L | S |
| 30010 | Φ3.8 | Φ2.5 | 11 | 1.9 |
| 30042 | Φ4 | Φ3 | 15.5 | 2.4 |
| 30040 | Φ5 | Φ4 | 3.4 | |
| 30013 | Φ5.8 | Φ3.5 | 15 | 3 |
| 30041 | Φ8 | Φ6 | 15.5 | 5 |
| 30014 | Φ10 | Φ7.5 | 16 | 6.7 |
| 30059 | Φ12 | Φ9 | 15 | 7.5 |
Flexible hose assemblies
| Dia. of the tube | Coupling nut | A Series | B Series | Info. | ||
| P.N. | L | P.N. | L | |||
| Φ4 | M8×1 | 30151-1 | 300 | 30152-1 | 300 | Nylon |
| 30151-2 | 500 | 30152-2 | 500 | |||
| 30151-3 | 800 | 30152-3 | 800 | |||
| 30151-4 | 1000 | 30152-4 | 1000 | |||
| 30151-5 | 1200 | 30152-5 | 1200 | |||
| 30151-6 | 1500 | 30152-6 | 1500 | |||
| Φ6 | M10×1 | 30154-1 | 300 | 30251-1 | 300 | Nylon |
| 30154-2 | 500 | 30251-2 | 500 | |||
| 30154-3 | 800 | 30251-3 | 800 | |||
| 30154-4 | 1000 | 30251-4 | 1000 | |||
| 30154-5 | 1200 | 30251-5 | 1200 | |||
| 30154-6 | 1500 | 30251-6 | 1500 | |||
Spring cover
| Tube (mm) |
d (mm) |
Material | D (mm) |
B (mm) |
L （mm） |
Surface |
| Φ4 | 0.6 | 65 | 4.5 | Tight | 6000 | Write Zinc |
| Φ6 | 0.6 | 65 | 6.5 | Tight | 6000 | Write Zinc |
| Φ6 | 0.6 | 65 | 6.5 | 2.4 | 5000 | Black |
| Φ8 | 0.6 | 65 | 8.8 | 2.4 | 5000 | Write Zinc |
| Φ9 | 0.8 | 65 | 9.8 | Tight | 5000 | Write Zinc |
| Φ11 | 1 | 65Mn | 11 | 5 | 5000 | Write Zinc |
| Φ12 | 0.8 | 65 | 12.5 | Tight | 2000 | Write Zinc |