AC-GP-1 P50:1 Pneumatic Grease Pump Kit

FLUID: Lubricants | Oil

MODEL NUMBER: P50:1 Pneumatic Grease Pump Kit

APPLICATION:

FEATURES

Type : 50:1 Pneumatic Grease Pump

Flow rate : 800g/Min

Medium : Grease

Tube length : 270,480,720,940,1150 mm

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Product Description

The AOCHENG P50:1 Pneumatic Grease Pump Kit is designed for high-pressure grease transfer and dispensing in industrial lubrication and maintenance applications. With a 50:1 pressure ratio and a free flow rate of up to 800 g/min, it provides efficient grease delivery for workshops, machinery maintenance, and centralized lubrication systems. Multiple suction tube lengths are available to accommodate different grease drum sizes and installation requirements.

Key Features

  • 50:1 Pressure Ratio: Designed for high-pressure grease dispensing applications.
  • High Grease Output: Free flow rate of up to 800 g/min.
  • Multiple Tube Length Options: Available in 270, 480, 720, 940, and 1150 mm lengths.
  • Pneumatic Operation: Operates with a compressed air supply.
  • Drum-Mounted Installation: Suitable for installation on compatible grease containers.
  • System Integration: Can be connected to compatible grease hoses, reels, and dispensing nozzles.
  • Compact Air Connection: Equipped with a 1/4″ air inlet connection.

Applications

  • Industrial machinery lubrication
  • Automotive maintenance workshops
  • Heavy equipment servicing
  • Manufacturing plant maintenance
  • Grease dispensing stations
  • Centralized lubrication systems
  • Agricultural and construction equipment maintenance

Technical Specifications

ItemSpecification
ModelP50:1
Pump TypePneumatic Grease Pump
Pressure Ratio50:1
MediumGrease
Maximum Fluid Pressure40 bar / 580 psi
Air Inlet Pressure5–8 bar / 70–115 psi
Air Consumption140 L/min
Free Flow Rate800 g/min
Tube Diameter30 mm
Tube Length270 / 480 / 720 / 940 / 1150 mm
Air Inlet Connection1/4″ Quick Plug / 1/4″ NPT Female
Grease Delivery Connection1/4″
Operating Temperature-10°C to +50°C

Product Advantages

High-Pressure Grease Delivery

The 50:1 pressure ratio is designed to generate high output pressure for grease dispensing applications. With a free flow rate of up to 800 g/min, the pump supports efficient grease transfer in workshop and industrial maintenance environments.

Flexible Drum Compatibility

Five suction tube length options are available, from 270 mm to 1150 mm. This allows buyers to select a suitable configuration according to their grease container dimensions and installation requirements.

Integration with Lubrication Systems

The pneumatic grease pump can be connected to compatible grease hoses, hose reels, and dispensing nozzles. It can also be incorporated into lubrication setups with multiple service points, depending on the system design.

Practical Pneumatic Operation

Powered by compressed air, the pump is suitable for workshops and industrial facilities equipped with pneumatic supply systems. Its design supports grease dispensing operations without relying on an electric motor at the pump.

FAQ

1. Does AOCHENG offer other pneumatic pump ratios besides 50:1?

Yes. AOCHENG also offers 3:1 and 5:1 pneumatic pump options for oil and lubrication applications, in addition to the 50:1 pneumatic grease pump. The 50:1 model is designed for grease dispensing, while the 3:1 and 5:1 models are intended for oil transfer and lubrication. Buyers should select the pump according to the fluid type and required operating conditions.

2. Are different suction tube lengths available for the P50:1 grease pump?

Yes. The P50:1 is available with five suction tube length options: 270, 480, 720, 940, and 1150 mm. Different lengths help accommodate different grease container dimensions and installation layouts. When placing an inquiry, customers can provide their grease drum dimensions so our sales team can help identify a suitable tube configuration.

3. Can the P50:1 grease pump be connected to a hose reel or dispensing nozzle?

The P50:1 can be integrated into a compatible grease dispensing setup with suitable delivery hoses, hose reels, and dispensing nozzles. The required connection sizes and accessories depend on the intended installation. Customers who need a complete grease dispensing solution can discuss their preferred configuration with our sales team when requesting a quotation.

4. Can AOCHENG customize pump labels for bulk orders?

Yes. For bulk orders that meet the applicable customization requirements, AOCHENG can discuss customized pump labels featuring the customer’s company logo or brand information. Buyers can provide their preferred branding details for evaluation. The available label options and minimum order quantity depend on the order quantity and customization requirements, which can be confirmed with our sales team before ordering.

5. Can AOCHENG provide customized outer cartons for P50:1 grease pump orders?

Yes. Customized outer carton packaging can be discussed for bulk orders. Depending on the order quantity and packaging requirements, customers can inquire about adding their company logo, brand information, or other packaging details. If you are purchasing the P50:1 together with other lubrication equipment, our sales team can also discuss suitable packaging arrangements for the order.

ModelP 3:1P 5:1P 50:1
MediumOIL/LubricationOIL/LubricationGrease
Air inlet pressure5-8bar / 70-115psi5-8bar / 70-115psi5-8bar / 70-115psi
Max fluid perssuse24bar / 350psi40bar / 580psi40bar / 580psi
Air consumption110L/Min125L/Min140L/Min
Flow meter12-14L/Min17-18L/Min800g
Tube diameter42mm42mm30mm
Tube length270,480,720,940,1150270,480,720,940,1150270,480,720,940,1150
Air inlet connection1/4″ quick plug 1/4″NPT Female1/4″ quick plug 1/4″NPT Female1/4″ quick plug 1/4″NPT Female
Oil delivery connection1/2”1/2”1/4”
Temperature oil delivered-10℃~50℃-10℃~50℃-10℃~50℃
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℃
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