605 SERIES DIESEL UNITS

What does one do with a pump that has 447 kW (600 hp)  and pressures to 40,000 psi? Why, whatever one wants. The 605 Series diesel-powered units are the 800 pound gorillas of the water blasting world. With power and flexibility to spare, if your application can’t be tackled by one of these units, it can’t be tackled at all.  Models are available ranging in horsepower from 354-447 kW (475 to 600 hp) and with pressure from 275-2 800 bar (4 000 to 40 000 psi).

These units are all built around the 605 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 275 and 2 800 bar (4 000 and 40 000 psi).

The NLB 605 Series units are built to the exacting standards that have made NLB equipment the contractors choice for over 40 years.  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.

VIEW BROCHURE
Part Number gpm l/min psi bar
Model 605 – 600 hp (447 kW)
4605D 200 757 4 275
6605D 143 541 6 415
8605D 107 405 8 550
10605D 86 326 10 700
15605D 57 216 15 1,035
20605D 43 163 20 1,4
35605D 25 93 35 2,45
40605D 22 83 40 2,8
Model 525 – 525 hp (391 kW)
4525D 180 681 4 275
6525D 129 488 6 415
8525D 97 367 8 550
10525D 77 291 10 700
15525D 52 197 15 1,035
20525D 39 149 20 1,4
35525D 22 84 35 2,45
40525D 20 75 40 2,8
Model 475 – 475 hp (354 kW)
4475D 160 605 4 275
6475D 114 431 6 415
8475D 86 326 8 550
10475D 69 261 10 700
15475D 46 174 15 1,035
20475D 34 129 20 1,4
35475D 20 74 35 2,45
40475D 18 65 40 2,8