Shanghai Shengchong Waterproof Material Co. Ltd.

shanghai, China

• MOQ 1 Set(s)
• Power600w/220v
• Max out pressure15000psi
• Availability7kg
• Packing size32*20*49cm

• MOQ 10 Bag(s)
• material qualityaluminum

We are offering shenglong injection packer for high pressure grout. features high pressure injection packers for concrete crack repairs , waterproofing , rehabilitation of concrete structures , basement leak sealing cracksealing etc. shenglong injection packer for injection machine spare parts is uesd with the shenglong injection machine in concrete crack repair and water leaking stop. It suits for both polyurethane and epoxy injection. method of construction for injection 1.crack and leakage condition inspection check the process procedure after finding the thickness, width and depth of crack and leakage condition of the structure 2.drilling operation drill directly into crack section if the thickness of concrete is thinner than 10cm. For the thickness of 10~50cm, drill it with 45 degree angle by keeping a distance of 1/5 of concrete thickness. Make sure it penetrates the crack section. If the thickness is over than 50cm, keep the distance of 20~30cm and drill it with 45 degree angle until it penetrates crack section. And keep drilling by maintaining the fixed interval. (5 holes per 1 meter. Drill it in zigzags) 3.packer installation clean the inside of drilled holes with compressor. Make sure that rubber sleeve of packer and cutting line of tightening nut should be put into the inside of concrete surface when installing. Tighten the packer completely by using the t-box. (packer might be damaged if you tighten it too strongly) 4.injection operation inject the waterstopping material by using the high pressure device or grease gun. maintain the initial injection pressure as around 40kg/cm and increase the pressure by each 10kg/cm gradually until the waterstopping material flows out from crack section. Water will come out from the crack section first and then waterstopping foaming agent and then water stopping liquid at last. If the waterstopping material that is not foamed comes from the crack section, then move to next packer for injection. 5.packer removing operation remove and break the packer by using vise pliers or hammer as a tool. If there is still a wet section, then inject the water stopping material again. 6.finishing operation remove the water stopping material that is remained on the crack section. Spreading with the elastic sealing material. model specification sl-8 (80*13.5*14)mm sl-10 (100*13.5*14)mm sl-15 (150*13.5*14)mm sl-20 (200*13.5*14)mm sl-25 (250*13.5*14)mm sl-30 (300*13.5*14)mm sl-100 (1000*13.5*14)mm.

• MOQ 1 Set(s)
• Power0.69KWX220V
• Flow (L / min)0-10
• Speed (rpm)0-1200
• The level capacity of transmission10(m)
• The vertical capacity of transmission10(m)
• Capacity ( L)20-30

• MOQ 1 Set(s)
• Power0.69KWX220V
• Ratio1:1
• Max output pressure13500psi
• Availability13kg

• MOQ 1 Set(s)
• Power0.75KW/380V
• Availability58kg
• Packing size950*620*1350MM
• Rate of flow1-15L(L/Min)
• Pressure30KG
• Rotate speed0-1300(rpm)

• MOQ 5 Barrel(s)
• Density1.147 g/cm³
• setting time324sec
• Foaming capacity2079%
• Compressive strength33MPa
• Viscosimetry4.0*10² mPa·s

We are offering Sl-668 hydrophobic single-liquid type polyurethane foaming agent for waterproof. Product description single-liquid type with simple construction, hydrophobic, non-chlorine ions also, it can be rapid expansion up to 25 times (max) after mixing with water, no shrinkage and can be completely filling cracks and pores. Besides, it don’t damage or corrode steel reinforcement in rc structure and is easy to remove the spillage on the surface after the completion of the construction characters 1. It’s a hydrophobice agent, which has a high chemical stability and a high intensity; 2. Be resistant to acid, alkali, organic solvent and chemical corruption. 3. It has an excellent viscidity with concrete base and other building material. 4. Viscidity and solidification speed of the grouting coating can be regulated based on project needs. location leak stoppage for continuous wall in the basement / secondary joints, cracks of rc structural, small holes, tunnel, subway, box culvert, wall, etc. usage drilling at the water seepage, locking the needle, putting the medicament into the cup & start the power switch, extruding residual cleaning agents or lubricants inside the cup and straw until spraying up the medicament, and then inserting the needle & injecting the medicament into the body for leak stoppage, stopping infusion when the medicament spraying from the surface of body. The effect is better to inject continuously 2 to 3 times.