High-Pressure Jet Grouting Pump
  • High-Pressure Jet Grouting Pump
  • High-Pressure Jet Grouting Pump
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YTB Series

High-Pressure Jet Grouting Pump

  • Max Pressure：50MPa
  • Max Flow：900L/min

The YTB series high-pressure grouting pump is a specialized solution designed for applications such as coal seam surface subsidence treatment, oilfield profile control operations, and high-pressure, large-flow grouting.

The pump can be equipped with flow meters, pressure sensors, and temperature sensors to provide accurate data on flow rate, pressure, and oil temperature, ensuring reliable operation monitoring. It is also fitted with safety and auxiliary systems, including overpressure shutdown protection and a plunger lubrication system, which enhance operational safety and equipment reliability.

In addition, the pump can be supplied with an integrated lifting enclosure that protects the equipment from extreme weather conditions while allowing convenient disassembly, maintenance, and lifting.

  • Applicable Fluid Media
  • Application Scenarios
  • Specifications
Applicable Fluid Media
  • Cement slurry: Foundation reinforcement, curtain grouting, and crack filling
  • Water: High-pressure water cutting
  • Chemical slurry: Anti-seepage treatment, leakage plugging, and chemical reinforcement
Application Scenarios

A high-pressure jet grouting pump is suitable for:

  • Coalfield surface subsidence control
  • Oilfield conditioning treatment
  • High-pressure, high-flow grouting operations
Specifications

YTB Series is available in various flow rates and pressure options to meet the specific needs of different construction conditions.

Specifications
Specifications of YTB High-Pressure Jet Grouting Pump
SPC1000 SPC315
Plunger Stroke (mm): 100 No. of Plungers: 3 Transmission ratio: 8.22
Reciprocating Speed (strokes/min): 180 Max. motor speed (r/min): 1480
Motor Power (kW) 132 160 185 200 220 250 Plunger Dia. (mm)
Max. Theoretical Flow Rated Pressure (MPa)
m³/h L/min
12.4 207 35 42 49 70
14.2 238 30 37 43 46 50 75
16.2 270 26 32 38 41 45 50 80
18.3 305 23 28 33 36 40 45 85
20.5 342 21 25 30 32 35 40 90
22.8 381 19 23 27 29 32 36 95
SPC1000 SPC315
Plunger Stroke (mm): 100 No. of Plungers: 3 Transmission ratio: 8.22
Reciprocating Speed (strokes/min): 118 Max. Motor Speed (r/min): 970
Motor Power (kW) 110 132 160 185 200 220 Plunger Dia. (mm)
Max. Theoretical Flow Rated Pressure (MPa)
m³/h L/min
8.1 136 44 70
9.3 156 38 46 75
10.6 177 34 41 49 80
12 200 30 36 44 50 85
13.5 225 26 32 39 45 48 90
15 250 24 29 35 40 44 48 95
SPC800 SPC355
Plunger Stroke (mm): 100 No. of Plungers: 3 Transmission ratio: 5.85
Reciprocating Speed (strokes/min): 253 Max. Motor Speed (r/min): 1480
Motor Power (kW) 132 160 185 200 220 250 Plunger Dia. (mm)
Max. Theoretical Flow Rated Pressure (MPa)
m³/h L/min
17.5 292 24 30 34 37 41 47 70
20.1 335 21 26 30 32 36 41 75
22.8 381 19 23 26 28 31 36 80
25.8 430 16 20 23 25 28 32 85
28.9 482 15 18 21 22 25 28 90
32.2 538 13 16 18 20 22 25 95
SPC800 SPC335
Plunger Stroke (mm): 100 No. of Plungers: 3 Transmission ratio: 6.19
Reciprocating Speed (strokes/min): 239 Max. Motor Speed (r/min): 1480
Motor Power (kW) 132 160 185 200 220 250 280 Plunger Dia. (mm)
Max. Theoretical Flow Rated Pressure (MPa)
m³/h L/min
16.5 275 26 32 37 40 43 49 70
18.9 316 23 27 32 34 38 43 47 75
21.5 359 20 24 28 30 33 38 42 80
24.3 405 17 21 25 27 29 34 37 85
27.2 454 16 19 22 24 26 30 33 90
30.4 507 14 17 20 21 23 27 30 95
Specifications of YTB Large-Flow High-Pressure Grouting Pump
Plunger Stroke (mm): 100 No. of Plungers: 3
Plunger Dia. (mm): 95 Max. Motor Speed (r/min): 1480
Motor Power (kW) 90 110 132 160 185 Large Pulley Dia. (mm) Small Pulley Dia. (mm) Reciprocating Speed (strokes/min)
Max. Theoretical Flow Rated Pressure (MPa)
m³/h L/min
54 900 5 6 7 9 10 450 335 425
51.2 850 5 6 8 9 11 475 335 402
48 800 5 7 8 10 12 475 315 378
45.9 765 6 7 8 10 12 500 315 359
43.5 725 6 7 9 11 13 560 335 341
38.7 645 7 8 10 12 14 630 335 303
36 600 7 9 11 13 16 630 315 285
32.2 538 8 10 13 16 18 800 355 253
30 500 9 11 14 17 20 800 335 239