The high pressure waterjet pump is catigorized by its power
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Model WIP5 ---- 50 HP model technical spec: Pump type: dual plunger reciprocal intensifier. Intensifier driven by: hydraulic pump. Max pressure: 420 Mpa (60,000 psi). Nominal working pressure: 320-380 Mpa (50,000 - 55,000 psi). Max water jet flow rate: 4 L/min. Attenuator: 1 Litter. Cooling method: air radiator. Hydraulic fluid tank capacity: 150 liters. Hydraulic pump flow rate: 100 L/min. Water filter: 2 stage water filtration. Power source: 3 phase, 220-480VAC, 50/60Hz, 37kw, 50HP. Form size: 1600x800x1400mm, weight 1000kg. Protective automatic shut off under the following circumstances: . Over pressure limit. . Over temperature limit. Electrical circuitry enables soft start of the motor that lowers the instantaneous current requirement for electricity power supply. |
Model WIP6 ---- 100 HP model technical spec: dual intensifiers, double output flow rate, faster cutting speed Pump type: two dual plunger reciprocal intensifier. Intensifier driven by: hydraulic pump. Max pressure: 420 Mpa (60,000 psi). Nominal working pressure: 320-380 Mpa (50,000 - 55,000 psi). Max water jet flow rate: 7 L/min. Attenuator: 1.57-2 Litters. Cooling method: air radiation. Hydraulic fluid tank capacity: 200 -300 Liters. Hydraulic pump flow rate: 200 L/min. Water filter: 2 stage water filtration. Power source: 3 phase, 220-480 VAC, 50/60Hz, 75kw, 100HP. Form size: 2000x2000x1700 mm, weight 1800 kg. Protective automatic shut off under the following circumstances: . Over pressure limit. . Over temperature limit. Electrical circuitry enables soft start of the motor that lowers the instantaneous current requirement for electricity power supply. |
Intensifier no strocking: |
1. direction of rotation of hydraulic pump is wrong
2. hydraulic over flow valve not close well 3. shift sensor not working 4. shift valve jam 5. electric control problem |
Intensifier strock severely, but output water pressure is low |
1. supply water pressure is low 2. high pressure leaking 3. water filter clogging 4. orifice broken |
Intensifier strock unevenly |
1. one side check valve leaking or clogging 2. supply water clogging on one side 3. water leaking on one side |
Intensifier strock severely |
1. supply water pressure is low 2. high pressure leaking 3. water filter clogging 4. orifice broken |
Water jet pressure too low |
1. supply water pressure is low 2. intensifier slow strock due to not enough hydraulic flow 3. high pressure leaking 4. orifice crack |
Waterjet cutting abnormally slow, but water jet pressure is normal and intensifier strock is slow |
1. orifice is partially clogged 2. orifice size is too small 3. high pressure tubing partially clogged |
High pressure waterjet pump over heat |
1. hydraulic pump internal leak to high 2. hydraulic pump flow set too high, but orifice size small or high pressure setting is too low. 3. Cooling system problem |