HyPrecision 50S/60S/75S waterjet pumps (S series)

HyPrecision 50S/60S/75S waterjet pumps were last manufactured in December, 2019 and are no longer available for sale from Hypertherm. Hypertherm Technical Service department still supports this model.

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System information

Specifications

	HyPrecision 50S		HyPrecision 60S		HyPrecision 75S
	50 Hz	60 Hz	50 Hz	60 Hz	50 Hz	60 Hz
General
Maximum output flow	1.0 gpm (3.79 lpm)	1.1 gpm (4.16 lpm)	1.2 gpm (4.54 lpm)	1.3 gpm (4.92 lpm)	1.5 gpm (5.68lpm)	1.6 gpm (6.06 lpm)
Maximum orifice	0.014" (0.356 mm)	0.015" (0.38 mm)	0.016" (0.406 mm)		0.017" (0.432 mm)	0.018" (0.457 mm)
Continuous output pressure	Adjustable to 60,000 psi (4137 bar)
Intensifier configuration	Single
Pressure control	Panel-mounted dual manual
Bleed-down valve	Hydraulic
Pump power
Motor Power	50hp (37.3 kW)		60hp (44.7 kW)		75hp (56 kW)
Voltage	400 V	208-230/460 V	400 V	460 V	400 V	460 V
Full load	73 A	138-125/62 A	75 A	71.1 A	103 A	87.1 A
Main breaker	80 A	150/80 A	100 A		125 A	100 A
Soft start	True soft start
Physical
Overall width	40" (1016 mm)
Overall length	76" (1930 mm)
Overall height	56" (1422 mm)
Approximate operating weight	3100 lb (1406 kg)		3300 lb (1497 kg)
Options
	External air-over-oil cooling
	Chiller for oil cooling
	Redundancy
	Redundancy ready
	Electronic proportional pressure control

Operating data

Orifice combinations supported by the HyPrecision pumps

HyPrecision 50S

Orifice size	in (mm)
1 orifice	0.014 (0.35)
2 orifices	0.010 (0.25)
3 orifices	0.008 (0.20)
4 orifices	0.007 (0.18)
5 orifices	0.006 (0.15)
6 orifices	0.005 (0.13)

HyPrecision 60S

Orifice size	in (mm)
1 orifice	0.016 (0.40)
2 orifices	0.010 (0.25)
3 orifices	0.008 (0.20)
4 orifices	0.007 (0.18)
5 orifices	0.006 (0.15)
6 orifices	0.005 (0.13)

HyPrecision 75S

Orifice size	in (mm)
1 orifice	0.017 (0.43)
2 orifices	0.012 (0.30)
3 orifices	0.010 (0.25)
4 orifices	0.009 (0.23)
5 orifices	0.008 (0.20)
6 orifices	0.007 (0.18)

Nozzle and Orifice Combinations

Orifice	Nozzle	Abrasive (lb/min)	Abrasive mesh
0.007	0.020	0.25	120 - 220
0.009	0.030	.4 - .6	80 - 120
0.010	0.030	.5 - .75	80 - 120
0.013	0.040	1.0 - 1.25	60 - 80
0.014	0.040	1.1 - 1.35	60 - 80
0.015	0.040	1.25 - 1.5	60 - 80
0.016	0.040	1.3 - 1.5	60 - 80

Typical combinations by pump size

HP	Qty heads	Orifice/Nozzle
50	1	.014/.040
50	2	.010/.030
60	1	.016/.040
60	2	.012/.035
75	1	.017/.045
75	2	.013/.040
75	3	.010/.030

Power vs. flow for HyPrecision waterjet pumps

Model	Power		Pressure		Max. output flow		Max. orifice size
	hp	kW	psi	bar	GPM	L/min	in	mm
50S	50	37	60,000	4137	1.00	3.80	0.014	0.35
60S	60	44.5	60,000	4137	1.30	4.60	0.016	0.46
75S	75	56	60,000	4137	1.50	5.68	0.017	0.43

Resources

Manuals and documents

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HyPrecision 50S/60S/75S waterjet pumps (S series)