The Model 350 high-pressure water jet pump from NLB combines a new fluid end design with a rugged 350-hp (261kW) diesel engine in a trailer-mounted unit that can be easily towed to jobsites. It is rated for a maximum operating pressure of 20,000 psi (1,680 bar) and can be quickly converted to operate at other pressures (8,000 psi, 10,000 psi, 15,000 psi) with a simple conversion kit. Flows range from 26 gpm to 63 gpm (98 lpm to 238 lpm). The Model 350 can be ordered in an UltraGreen configuration which complies with Tier 4 Final emission standards.
NLB has introduced the first field-repairable Bi-Mode valve for rotating ultrahigh-pressure (UHP) water jet lances. The NLB 8488 minimizes downtime with two disposable cartridges that can be replaced in just 60 seconds. The cartridges are similar to those used in NLB lances and foot controls.