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Quick Details

  • Place of Origin: Japan
  • Brand Name: AQUASYSTEM
  • Model Number: APD-25N EX
  • Theory: Vacuum Pump
  • Structure: Air Pressure Pump
  • Usage: Oil
  • Power: Pneumatic
  • Standard or Nonstandard: Standard
  • Fuel: Compressed Air
  • Pressure: Low Pressure
  • Application: For Industrial Use
  • Function: Delivery/dispensation
  • Usable Fluids: Cutting fluids, engine oil, oils in general
  • Main Body/Nozzle's Material: Aluminum
  • Seal's (Packing) Material: Fluoro-rubber
  • Adapter's Material: CAC406 (Copper)
  • Hose Material: PVC
  • MAX Fluid Viscosity (cP): 3000

Packaging & Delivery

Packaging Details Please, send a message to receive further information.
Delivery Time Please, send a message to receive further information.


For liquid delivery from drum cans.
High delivery rate: up to 80 L/min.
Air driven. Handy nozzle included.
5000 cP max.


Air Pressure Pump for Drum Can (for delivery of oil stored in drum cans)

Model APD-25N EX is suitable for regular oil, cutting oil and engine oil's transfer. This highly durable, efficient pump is outstandingly easy to use. It is also equipped with an elastic PVC hose and a handy nozzle.


If you are willing to transfer kerosene, gasoline or diesel oil, please choose APD-20GN EX model.

For transferring solvents, please choose APD-20ASN EX model.


Easy to use ! Explosion proof!

The pump is used for emptying drum cans. It is the most suitable model for high viscosity oil (3000 cP max recommended). The pump does not use electricity (all you need is a source of compressed air). It is an explosion proof model and can be safely used in hazardous areas.


Delivery mechanism:

  • Air (0.1~1 MPa) is let in
  • Through the regulator, the compression is set to 0.05
  • The compressed air is being let into the tank
  • The pressure inside the tank rises, pushing the surface of the fluid
  • The pushed fluid enters the suction pipe
  • The fluid enters the delivery hose and leaves the system through a gun nozzle


What is an air pressure pump?


By letting compressed air into a container like a drum can, the inner pressure of the container is being changed. This way the fluid can be dispensed (APD pumps), collected (APDQ pumps), or both dispensed and collected (APDX pumps). Because the liquid does not have contact with any other objects during dispensing, basically no harm can be done, therefore these pumps are suitable for dispensing contaminated fluids and high viscosity (up to 5000 cP, depending on the model) fluids. Also, the air operated pump guarantees safety during dispensation or collection in hazardous areas (models AS, G, SUS are equipped with a ground wire). It is impossible, however, to use to use a gun nozzle or a flow meter, when transferring contaminated fluids.


Technical specifications:




Usable Fluid

Oils in general


3000 cP max

Delivery rate l/min

150 (by 1 cP)

Fluid Uplift

2 m max (clear water)

Main Body & Nozzle





CAC406 (Copper)

Hose (length; inner diameter

PVC(2 m, ø32)

Weight (kg)


Japanese Article Number


L/min by 1 cP80


The compressed air is being let into the tank

L/min by       1 cP

Test results  100 cP

500 cP

1000 cP

3000 cP

5000 cP

Highest suction

Rate (l/min) by 1 cP

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