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        • ARM
        • Mini-ARM™
        • Micro-ARM™ MK II
        • Self-Guided SpinJet™
        • SSC9500
        • SRT-10-W1 SpinJet® Crawler
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          • Rotary Hose Device (RHD)
          • RotoReel® 500
        • ATL-5022
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          • Standard, 15K
          • Button, 15K
          • Multi-Row, 15K
          • Evaporator, 15K
          • Rodder, 15K
          • Standard, 20K
          • Evaporator, 20K
          • Rodder, 20K
          • UHP, 40K
        • Spin-Nozzle®
          • SRH40-77 (Viper™ 40)
          • SRH24-77 (Viper™ 24)
          • SRH10-77
          • SRH5-77
          • SRH3-77
          • Protective Guards
        • Standard Nozzles
          • S-1
          • S-2
          • S-3
          • S-7M
          • SA
          • NLB-25
          • Nozzle Inserts
            • S-8-15-XXXX
            • BN11XX
            • BM19048-XXX
            • BN3539-XX
            • BM27289-XX
            • BN10095-XX
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          • Abrasive Hopper
          • Metering Discs
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        • Rotating Line Moles
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      • Pipe & Tube Cleaning
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          • Pipe Back-Out Preventer
          • Tube Back-Out Preventer
          • Stingers
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          • RotoReel® 500
          • RHD Rotary Hose Device
        • Typhoon™ Nozzles
        • Line Moles
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          • MGV15-3000 Multi-Gun Valve
          • MGV24-1200 Multi-Gun Valve
          • DO20-805Y Manifold
          • DO-805Y Manifold
          • CM13027 3-Way Adapter
        • Pressure Reducing Stations
        • Unloader Valves
      • Pump Controls & System Components
        • HydraFlex™ Hydrostatic Drive System
        • E-Clutch™ & Esync™
        • By-Pass Valves
        • Pressure Gauges
        • Snubbers
        • Throttle Valve
        • Rupture Disc Assemblies
        • Throttle Controls
        • Shut-Off Valves
        • Pulsation Dampeners
        • System Valves
        • Filters
      • Safety Gear & Equipment
        • Sure Shroud™
        • Turtleskin® WaterArmor™
        • Whip Checks
        • Safety Training Video
        • Danger Sign
        • Worksite Tape
        • Whip Hoses
      • SpinJet®
        • Plate-Mounted
          • High Flow
          • Low Flow
          • UHP
          • Robotic Tooling
        • Floor and Grate Cleaner
          • 40-1000-15 & 40-1050-10
          • 36-9950-15AX & 36-9960-15AX
          • 36-9900-15AX
          • 24-9900-15A
          • 1115-XS-YY
          • 10-9900-15A
          • 1115-XS-YY-20K
          • 1550-4S-20-20K
        • Self-Guided SpinJet™
        • CurbJet™
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        • NLB7420B Stack Cleaner
        • NLB7500B Stack Cleaner
        • Centering Guides
        • Typhoon™ 60 Rotating Pipe Nozzle
      • Surface Preparation
        • SRT-10-W1 Crawler
        • Vertajet™
        • Vortex® 36-9950-15AX
        • Vacuum Lances
        • Magnetic Crawlers
        • Vacuum Recovery
          • VPU-1000
          • BM35294
        • CurbJet™
        • HydroRyder™
        • StripeJet™
      • 3D Tank Cleaning
        • 3D Heads
          • Torrent™ Heat
          • Torrent™ 50
          • Torrent™ 200
          • NLB3750-150
          • NLB3750-40-10K
          • NLB3750-40-20K
        • Telescopic Lances
        • Swivel Turrets
        • Ball and Socket
        • Protective Cages
        • 325 Series Electric Unit
        • Standard Arms
        • Compact Arms
      • Tube Bundle Cleaning
        • ATL-5022 Automated Tube Lancer
        • SSC9500 Shellside Cleaner
    • Systems
      • StarJet® Pavement Marking Removal
        • StarJet® SRV-7
        • StarJet® SRV-6
        • StarJet® SRV-2
        • StarJet® SRV-1
      • FLX™ System
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      • Peinemann
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    • Casting Removal
    • Concrete
    • Cutting
    • Deburring & Deflashing
    • Descaling
    • Drill Pipe Cleaning
    • Heat Exchanger Tube Cleaning
    • Hydrodemolition
    • Large Diameter Pipe Cleaning
    • Paint Booth Cleaning
    • Pavement Marking Removal
    • Pipe & Tube Cleaning
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ProductsPumps & UnitsDiesel Units125 Series Diesel Units
125 Series Diesel Water Jet Pump System
125 Series Diesel Water Jet Pump System

125 SERIES DIESEL UNITS

This innovative line of high pressure water jetting units are designed around the model 125 convertible pump. This pump, with its quick-change, in-line fluid end design, has fewer parts for increased operating efficiency and simpler maintenance. And, it requires only a simple conversion kit to operate at pressures between 6,000 and 40,000 psi (415 and 2,800 bar).

The NLB 125 Series units are built to the exacting standards that have made NLB equipment the contractor’s choice for over 50 years. These trailer mounted units come standard with features like four wheel electronic brakes, full D.O.T. lighting package, and heavy-duty axles. All operating controls, including the pressure compensating by-pass valve and pressure gauge with snubber, are mounted on a separate accessory manifold, which provides additional protection for these important components.

125 Series Units

Model 145 - 145 hp (108 kW)
Part Numbergpmlpmpsibar
6145D32.51236,000415

$1.00 Add to Quote

8145D24.5938,000550

$1.00 Add to Quote

10145D19.57410,000700

$1.00 Add to Quote

15145D134915,0001,000

$1.00 Add to Quote

20145D103820,0001,400

$1.00 Add to Quote

24145D83024,0001,650

$1.00 Add to Quote

40145D4.818.340,0002,800

$1.00 Add to Quote

Model 125 - 125 hp (93 kW)
6125D291106,000415

$1.00 Add to Quote

8125D22838,000550

$1.00 Add to Quote

10125D17.56610,000700

$1.00 Add to Quote

15125D124515,0001,000

$1.00 Add to Quote

20125D93420,0001,400

$1.00 Add to Quote

24125D7.52824,0001,650

$1.00 Add to Quote

40125D4.416.540,0002,800

$1.00 Add to Quote

VIew Other Pumps & Units

175 Series Diesel Units

These units deliver 200–350 hp and up to 40,000 psi for versatile water blasting. Designed for tough jobs, they feature a durable convertible pump that increases efficiency and simplifies maintenanc…

225 Series Diesel Units
325 Series Diesel Units

High-performing 600 hp diesel unit with pressures up to 40,000 psi and flows up to 299 gpm.

605 Series Diesel Units

1005 Series Diesel Units

Have Questions?

Reach Out to Our Expert Team Today!

At NLB, we're dedicated to assisting you. If you're uncertain about which product is best for your application, our team is ready to help you find the perfect solution. If we need to customize a product to fit your specific needs, we're prepared to do so! Simply give us a call or fill out the form, and one of our experts will be in touch with you shortly.

(800)-441-5059

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