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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: JBY
  • Model Number: JBY618
  • Net weight: 13kg
  • Maximum output pressure: 11000psi
  • Pressure of starting again: less than 7500psi
  • Safe range of high-pressure pipe: less than 13500psi
  • safe range of switch valve: less than 18000psi
  • Safe range of the nozzle: Less than 16000psi
  • the length of hose: 5m
  • Power: 690w/220v
  • Flow: 0-0.8L/min

Packaging & Delivery

Packaging Details one set epoxy injection pump in a carton
Delivery Time Within 5 days

Hot Selling portable grouting injection pump PU injection with high Technology

Product Description

Double-liquid grouting machine is a professional machine for structure reinforcement, leak stoppage, easy to maintain. The parts of machine aren’t deformed when being injected. Besides, it can avoid the inconvenience of heavy machinery for workers and is the best tool for the persons who work on the professional water- sealing project.  


Fast Construction:upgrade to 0 ~ 6000spi work pressure in a few seconds, faster than other models on perfusion.   

Durability: when the pressure is up to 8000psi (Max), the parts of the body will keep their shapes. 

Simple Repairit can be repaired in the construction site, avoiding stopping working because of sending for maintenance due to mechanical failure.



Double liquid grouting machine 

Net weight


Maximum output pressure   


Pressure of starting again

 less than  7500psi



safe range of switch valve

 less than  15000psi  

the length of hose




Accessories freely 


1 SET 690W

High Pressure hose

2 PCS 5M

Shut-off Value


Repairing Kit


Seal Set


T Type Wrench


Rubber Pad

10 PCS

Grease Coupler

1 PC


1 PC

Material Cup











Application places

Leakage blocking, strengthening and reinforcing for subway tunnel, culvert, structure hives, crack, second construction joint and so on.



A + B agent or polyurethane foam separately pours into the feed cup. Firstly, turn off the switch of straw and insert the double-liquid needle locked, start the power switch and inject the water-sealing agent into the body for leak stoppage & reinforcement. 

Suitable Materials 

1:1 matching double-liquid non particle low-viscosity liquid. 

1. Double liquid-type PU Foam Waterproofing plugging agent, insulation material, 

2. Double liquid-type quick-setting PU/EPOXY reinforcing agent 


1. Ask: Leaking in the nozzle while injection?

Answer: The rubber nut wears out in the nozzle. Dismount the nozzle and replace it with a new one.


2. Ask: The pressure of the pump cannot raise?

Answer: Take of the four hexagonal screws in the pressure increasing cylinder, clean groove in the pressure pump with hard brush (steel brush) and steel ball, spring and pressure increasing cylinder. If the surface of the steel ball is not smooth enough, please replace it and assemble it. Adjust the screw, any leaking while injection, please adjust the screw with the special spanner. If it can’t be adjust, please change the washer. 


3. Ask: Piston if full of the residue?

Answer: Clean up the residue on the piston.    



Contact person: kindy  

Phone or whatsapp: +8618680531938

Wechat: 18680531938   

skype: kindyleeha

QQ: 1609735027

The more details of product, welcome to contact me.

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