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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: JBY
  • Model Number: 800
  • Theory: Vacuum Pump
  • Structure: Piston Pump
  • Usage: Air Pump
  • Power: Electric, 500W/220V
  • Standard or Nonstandard: Standard
  • Fuel: Other
  • Pressure: High Pressure
  • Application: Other
  • Weight: 5.5kg
  • Applicable materials: PU foam
  • Safe range of switch valve: less than 18000psi
  • Restart pressure: less than 7500psi
  • Safe rang of high-pressure hose: less than 1400psi
  • Safe range of pressure resistance heads: less than 16000psi
  • Packing size: 50*20*50cm
  • Business type: Waterproof material manufacturer
  • Type: Other Waterproofing Materials

Packaging & Delivery

Packaging Details Blue carton
Delivery Time Upon the receipt of payment.

JBY800 high pressure grouting machine


JBY800 high pressure grouting machine is the professional machine for structure reinforcement, leak stoppage, inject polyurethane and epoxy resin materials with quick disassembly, easy to maintain and super high pressure. The parts of machine are not deformed when being injected. Besides, its small volume can avoid the inconvenience of heavy machinery for workers. Therefore it is the best choice for the persons who work on the professional water-sealing project.



8 KG

Maximum output pressure


Pressure of starting again

less than 7500PSI

Safe range of high-pressure hose

less than 13500PSI

Safe range of switch valve

less than 10000PSI

Safe range of grease coupler

less than 16000PSI























Suitable Materials

Polyurethane foam, epoxy resin, waterproofing plugging agent, insulation materials etc.


Application Places

Leakage blocking, reinforcing and strengthening for underground, floor, second construction joints, subway, tunnel, dam, structure hives, concrete crack etc.






1 SET 550W

High Pressure hose

1 PC 5M

Shut-off Value


Repairing Kit


Seal Set


T Type Wrench


Rubber Pad

10 PCS

Grease Coupler

1 PC


1 PC

Material Cup




















Machine Packers

The machine have included all of accessories except packers which is disposable.The choice of packers size is depended on the depth of crack.

Direction for Use

1. Before starting, please confirm whether the switch of electric drill is in R (forward) position or not.

2. When first time used the new machine, you should pour the lubricating oil into material cup and open the power then rotate the material cup over again.

3. After completing construction, you must use the cleaning agent clean the machine immediately.

Matters needing attention

Perfusion when wear protective supplies (such as gloves, masks, goggles) to avoid direct contact with the skin, such as contamination of slurry please rinse with water, When the eyes are touched the product, first rinse with plenty of water then immediately go to the hospital.









If you have any question,please contact me.

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