Type : 50:1 Pneumatic Grease Pump
Flow rate : 800g/Min
Medium : Grease
Tube length : 270,480,720,940,1150

The P50:1 Pneumatic Grease Pump Kit is designed for high-pressure grease dispensing in industrial lubrication and maintenance applications. Powered by compressed air, it delivers grease from compatible drums to machinery, equipment, and lubrication points. With a 50:1 pressure ratio and multiple pump tube length options, it is suitable for workshops, fleet maintenance facilities, and industrial service operations.
| Parameter | Specification |
|---|---|
| Model | P50:1 Pneumatic Grease Pump Kit |
| Fluid | Grease |
| Pump Type | Pneumatic grease pump |
| Pressure Ratio | 50:1/60:1/75:1 |
| Air Inlet Pressure | 5–8 bar / 70–115 psi |
| Maximum Fluid Pressure | 40 bar / 580 psi |
| Air Consumption | 140 L/min |
| Flow Rate | 800 g/min |
| Pump Tube Diameter | 30 mm |
| Available Tube Lengths | 270, 480, 720, 940, 1150 mm |
| Air Inlet Connection | 1/4″ quick plug / 1/4″ NPT female |
| Grease Outlet Connection | 1/4″ |
| Temperature Range | -10°C to 50°C |

The P50:1 is available with five tube length options: 270 mm, 480 mm, 720 mm, 940 mm, and 1150 mm. Buyers can select a suitable length according to their grease container dimensions and installation requirements.
Yes. The pneumatic pump included in the standard kit is 50:1. It can be replaced with a 60:1 or 75:1 pneumatic pump according to your application requirements. Please specify your preferred pump ratio when requesting a quotation.

The suitable tube length depends on the depth and dimensions of your grease container. AOCHENG offers five standard tube lengths to accommodate different container sizes. Buyers can provide their container dimensions when requesting a quotation so that the appropriate configuration can be recommended.
Yes. AOCHENG can discuss customized pump labels with your company logo or brand information for bulk orders. Customers can provide their logo and preferred design for evaluation. Customization conditions depend on the order quantity and specific requirements.
Yes. Customized outer cartons and packaging with your company branding can be discussed for bulk orders. Please share your packaging requirements when requesting a quotation. The available options and minimum order quantity depend on the order quantity and customization requirements.

Pneumatic pump for transferring lubrication and oil. Designed and developed for use in particular application fields, it has been created with the use of the most suitable materials to guarantee high performance and resistance.
Pneumatic pump is particularly suitable for the dispensing of medium viscosity oil for short and medium distances. It can be installed on drums and connected to a dispensing solution consisting of several service stations, equipped with reels and dispensing nozzles. It is therefore used in all workshops that need a high-performance oil transfer system that is durable and reliable over time.
| Model | P 3:1 | P 5:1 | P 50:1 |
| Medium | OIL/Lubrication | OIL/Lubrication | Grease |
| Air inlet pressure | 5-8bar / 70-115psi | 5-8bar / 70-115psi | 5-8bar / 70-115psi |
| Max fluid perssuse | 24bar / 350psi | 40bar / 580psi | 40bar / 580psi |
| Air consumption | 110L/Min | 125L/Min | 140L/Min |
| Flow meter | 12-14L/Min | 17-18L/Min | 800g |
| Tube diameter | 42mm | 42mm | 30mm |
| Tube length | 270,480,720,940,1150 | 270,480,720,940,1150 | 270,480,720,940,1150 |
| Air inlet connection | 1/4″ quick plug 1/4″NPT Female | 1/4″ quick plug 1/4″NPT Female | 1/4″ quick plug 1/4″NPT Female |
| Oil delivery connection | 1/2” | 1/2” | 1/4” |
| Temperature oil delivered | -10℃~50℃ | -10℃~50℃ | -10℃~50℃ |

