Features:
This water injector is a new type of product used for adding water, boosting pressure, and increasing flow when drilling wells or passing through roads with a water drill. It is suitable for drilling wells with sewage slurry and can solve water source problems.
Built in four imported water seals to solve water leakage problems.
Using high-quality bearings to ensure coaxial operation of the water injector and solve the problem of concentricity between the drill bit and drill rod.
The spindle is made of high-end 45 # carbon steel, which has undergone surface treatment to achieve ideal hardness and wear resistance, and can be used continuously for a long time without interruption.
Model Specification Description:
Four point inlet water injector: inlet diameter of 22 millimeters, equipped with water heating screw thread; The outlet thread matches the outer thread of the water drill (Beijing thread) with a diameter of 22 millimeters.
One inch water injector: The inlet and outlet are both equipped with one inch water heating screw threads (inner threads), connected to a water drill Beijing screw thread of 22 millimeters.
NOTE:
1.lmport duties, taxes and charges are not included in the item price and the freight. These charges are the buyer's responsibility.
2.Please check with your country's customs to determine what these additional costs will be prior to bidding/buying.
3.Please leave your valid phone number when you make order, otherwise we can't guarantee the package would arrive smoothly.
Return:
1.Return accepted in 30 days after you receive the item. The buyer need to affordthe return postage fee who also need to return it to our designated place.
2.Return package must be in the original packaging, item must be in new condition.Missing parts or any damaged by the buyer will not give any return.
3.Within warranty period, all repair parts will be free, but the buyer need to pay for the freight.