Choosing the right
automatic centralized lubrication system is essential for maintaining equipment reliability, controlling lubricant consumption, and reducing manual maintenance. However, not every lubrication pump is suitable for every machine. Factors such as lubrication point quantity, operating pressure, grease requirements, control preferences, and installation conditions all influence the right choice.
This guide is intended for equipment manufacturers, maintenance engineers, and industrial buyers who need to select a suitable centralized grease lubrication solution. By comparing three BAOTN models — GET, GEN-1, and GEO-1 — you can identify which pump configuration best matches your equipment and operating requirements.
Identify Your Lubrication Requirements First
Before selecting an automatic centralized lubrication system, evaluate how your equipment operates and what its lubrication points require.
Number of lubrication points: A machine with several bearings and moving components may require multiple lubrication outlets or a progressive distributor to deliver grease throughout the system.
Required operating pressure: Long pipelines, multiple distribution points, and demanding operating conditions may require a higher-pressure pump to ensure reliable grease delivery.
Lubricant type: Check the grease consistency recommended by the equipment manufacturer. Grease compatibility, ambient temperature, and pipeline resistance all affect pump performance.
Control requirements: Determine whether lubrication cycles should be managed by the machine's PLC or an independent controller. Low-level alarms and pressure monitoring may also be important for preventive maintenance.
Lubricant Delivery Volume
Determine the required lubricant delivery volume for each lubrication point and calculate the total lubricant demand per lubrication cycle. This helps ensure that the selected pump and distributor can provide sufficient lubricant without excessive consumption.
Installation Space and Environment
Consider the available installation space, ambient temperature, vibration, and operating environment. These conditions may influence pump size, reservoir capacity, pipeline layout, and component selection.
These requirements help narrow down the appropriate pump before comparing individual models.
Three BAOTN Automatic Centralized Lubrication Systems Compared
BAOTN offers different grease lubrication pump configurations for industrial machinery. The following three models address different application priorities rather than serving as interchangeable products.
Option 1: GET High-Pressure Lubrication Pump — For Demanding Industrial Applications
If your equipment requires higher operating pressure, flexible outlet configurations, and more comprehensive system monitoring, the GET High-Pressure Lubrication Pump is worth considering.
GET uses a progressive piston pump design and supports both grease and lubricating oil applications. It is compatible with NLGI 000–2 grease and N68 lubricating oil under standard temperature conditions.
Its key selection advantages include:
High-pressure capability: Available nominal pressure options of 16 MPa, 25 MPa, and 35 MPa allow buyers to match the pump to different system pressure requirements.
Flexible reservoir capacity: Tank options range from 1.5 L to 8 L, helping accommodate different lubricant consumption rates.
Multiple Outlet Configurations: Depending on the model configuration, GET can be equipped with 1–3 grease outlets. Each outlet can be configured with different displacement options to meet specific lubrication requirements. The pump can supply lubricant directly to lubrication points or work with progressive distributors for multi-point lubrication.
Intelligent monitoring: Pulse signal circulation detection helps identify abnormal system operation. Optional pressure gauges and low-level switches provide additional monitoring capabilities.
Flexible control: The lubrication cycle can be controlled through the host PLC or an independent controller.
When should you choose GET?
GET is a suitable candidate for CNC machining centers, milling machines, construction machinery, automated production lines, and other industrial equipment where higher pressure, multiple outlets, or additional monitoring functions are important.
It is particularly worth evaluating when your system needs configurable pressure ratings and reservoir sizes rather than a basic machine-mounted grease pump.
Option 2: GEN-1 Progressive Electric Grease Lubrication Pump — For Automated Multi-Point Lubrication
If your primary requirement is reliable grease distribution across multiple lubrication points, the GEN-1 Progressive Electric Grease Lubrication Pump offers a practical solution.
Unlike selecting a pump based primarily on maximum pressure, GEN-1 focuses on progressive lubrication and coordinated grease delivery.
Its main advantages include:
Automatic cycle control: Lubrication cycles can be managed by the machine's PLC or a separate controller.
Pressure adjustment: An integrated pressure-regulating valve allows the working pressure to be adjusted according to system requirements.
Air removal: An exhaust valve helps remove air from the pump chamber and maintain smooth grease delivery.
Low-level monitoring: A low-level transmitter is available with normally open or normally closed contact options.
Progressive distributor compatibility: GEN-1 works with GPA, GPB, GPC, GPD, and GPE progressive distributors to supply multiple lubrication points.
When should you choose GEN-1?
GEN-1 is worth considering for machine tools, CNC equipment, conveyors, plastic processing machinery, textile machinery, and other industrial equipment requiring automatic progressive grease lubrication.
Choose this model when your priority is coordinating grease delivery across multiple lubrication points through a progressive distribution network, with PLC or independent controller integration.
Option 3: GEO-1 Grease Lubrication Pump System — For CNC Lathes and Machine Tools
For CNC lathe manufacturers and machine tool operators, the GEO-1 Grease Lubrication Pump System provides an application-oriented option.
GEO-1 is designed for CNC lathes and machine tools, using progressive lubrication to deliver grease to relevant moving components and lubrication points.
Its key features include:
PLC or independent controller operation: Lubrication cycles can be coordinated with the machine's operating requirements.
Adjustable working pressure: The pressure-regulating valve supports adjustment for different lubrication conditions.
Air removal: An exhaust valve helps remove air from the pump chamber.
Low-level monitoring: Normally open or normally closed contact configurations can be selected according to system requirements.
Convenient grease replacement: Its grease cartridge design helps reduce impurities entering the lubricant and makes replacement easier.
When should you choose GEO-1?
GEO-1 is a strong candidate for CNC lathes and machine tools where convenient grease replacement, cleaner lubricant handling, and automatic progressive lubrication are important considerations.
If your equipment is primarily a CNC lathe and you want to simplify routine grease replenishment, GEO-1 deserves particular attention.
How to Decide Which Model Is Right for Your Equipment
The following comparison summarizes the main selection considerations:
| Selection Factor | GET | GEN-1 | GEO-1 |
| Main application | Heavy-duty industrial equipment | Industrial machinery and multi-point systems | CNC lathes and machine tools |
| Lubrication design | Progressive piston pump | Progressive lubrication | Progressive lubrication |
| Pressure selection | 16/25/35 MPa options | Adjustable working pressure | Adjustable working pressure |
| Control | PLC or independent controller | PLC or independent controller | PLC or independent controller |
| Low-level monitoring | Optional | Available | Available |
| Distinctive advantage | High pressure and flexible configuration | Progressive distribution and automation | Cartridge-based grease replacement |
Use these practical decision rules:
Choose GET if your system requires higher pressure ratings, configurable reservoir capacity, multiple pump outlets, or additional pressure and circulation monitoring.
Choose GEN-1 if you need an automatic progressive grease lubrication solution for multiple lubrication points across general industrial machinery.
Choose GEO-1 if you are equipping CNC lathes or machine tools and prioritize convenient grease cartridge replacement.
Remember that the pump model alone does not determine the performance of the entire lubrication system. The progressive distributor, pipeline dimensions, lubricant consistency, and lubrication point requirements must also be considered.
Confirm System Compatibility Before Ordering
Once you have identified a suitable pump, verify several technical details before finalizing your selection.
First, confirm the required grease grade and its compatibility with the pump and operating temperature. Next, calculate the lubricant demand of all lubrication points and determine the required delivery volume and cycle frequency.
You should also check the pipeline length, pressure losses, distributor configuration, electrical supply, and available installation space. For PLC-controlled systems, confirm the required control signals and monitoring contacts.
A properly matched pump and distribution network will help prevent insufficient lubrication, excessive grease consumption, and unnecessary equipment downtime.
Find the Right Centralized Lubrication Solution with BAOTN
Not sure whether GET, GEN-1, or GEO-1 is the right choice for your equipment?
BAOTN provides automatic grease lubrication pumps, progressive distributors, and integrated centralized lubrication solutions for CNC machine tools, automation equipment, and industrial machinery.
Send us your equipment model, lubrication point quantity, grease requirements, and operating conditions. Our technical team can help evaluate a suitable lubrication pump and distribution configuration for your application.
Contact BAOTN to discuss your project and request a customized lubrication solution.
