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Ultra High Pressure Water Pumps UH-100N Series

UH-100N Series
Conversion kits OH - Water Jet Units 
OH Precision currently offers ultra high pressure water pumps and pump conversion kits for UH-100N pump. The conversion kits can be changed to meet different pressure and flow rate requirements due to the work area and maximize the pump's investment. Please Contact our salespersons and they will be glad to give you more detailed information.

 

ModelPlunger DiameterMaximum Operating PressureMaximum Flow Rate
UH-100N 12mm 2,800 bar / 40,600 psi 14.5 lpm / 3.8 gpm
14.26mm 2,500 bar / 36,250 psi 20.5 lpm / 5.4gpm
16mm 2,200 bar / 31,900 psi 25.8 lpm / 6.8 gpm

 

(a) Direct Connection (b) With Gear Box (c) With Flange & Gear Box
 OH - Water Jet Equipment  Water Jet Cutting Pumps  Water Jet Units

 

 Applications

• Water Blasting
• Concrete Demolition
• Runway Cleaning
• Paint Removal
• Heat Exchanger Cleaning
• Tank and Vessel Cleaning

 

UH-100E Unit  UH-100D Unit 
 UH-100E Unit, Electric  UH-100D Unit, Diesel

• Built-in Gear Box
• Inforced Lubricating System
• Compact
• Oil coolant optional
• Drive Shaft is optional on either side

Stroke 60 mm (2.36")
Weight 275 kg (606 lbs)
Dimension 862 x 748 x 372 mm (33.9" x 28.7" x 14.6")

 

 
Gear Ratio1:2.4231: 3.04
Power Speed (rpm) 1,500 1,800 1,500 1,800 2,000
Pump Speed (rpm) 619 743 493 592 658

 

Plunger Diameter
12mm
Flow Rate, Q (lpm / gpm)
12.2 / 3.2 14.6 / 3.9 9.7 / 2.6 11.6 / 3.1 12.9 / 3.4
Pressure (bar / psi) Required Power Rating (kw / HP)
2,800* / 40,600* 65 / 86 77 / 103 51 / 69 62 / 82 69 / 91
2,500 / 36250 58 / 77 69 / 92 46 / 61 55 / 73 61 / 82
2,200 / 31,900 51 / 68 61 / 81 40 / 54 49 / 65 54 / 72
1,900 / 27,550 44 / 58 53 / 70 35 / 47 42 / 56 47 / 62
1,600 / 23,200 37 / 49 44 / 59 29 / 39 35 / 47 39 / 52

 

Plunger Diameter
14.26 mm
Flow Rate, Q (lpm / gpm)
17.2 / 4.5 20.6/ 5.4 13.7 / 3.6 16.5 / 4.3 18.3 / 4.8
Pressure (bar / psi) Required Power Rating (kw / HP)
2,500* / 36,250* 81 / 109   65 / 86 78 / 104 86 / 115
2,200 / 31,900 72 / 95 86 / 115 57 / 76 69 / 91 76 / 101
1,900 / 27,550 62 / 82 74 / 99 49 / 66 59 / 79 66 / 88
1,600 / 23,200 52 / 69 63 / 83 42 / 55 50 / 66 55 / 74
1,300 / 18,850 42 / 56 51 / 68 34 / 45 40 / 54 45 / 60

 

Plunger Diameter
16 mm
Flow Rate, Q (lpm / gpm)
21.7 / 5.7 26.0 / 6.9 17.3 / 4.6 20.7 / 5.5 23.0 / 6.1
Pressure (bar / psi) Required Power Rating (kw / HP)
2,200* / 31,900* 90 / 120   72 / 96 86 / 115  
1,900 / 27,550 78 / 104   62 / 83 74 / 99 83 / 110
1,600 / 23,200 66 / 87 79 / 105 52 / 70 63 / 84 70 / 93
1,300 / 18,850 53 / 71 64 / 85 42 / 57 51 / 68 57 / 75
1,000 / 14,500 41 / 55 49 / 66 33 / 44 39 / 52 44 / 58

*Maximum permissible operating pressure