Nitrogen Pumping Components
The world's most advanced nitrogen pumps and vaporizer systems for coiled tubing, fracturing, and industrial applications.
Liquid Nitrogen Boost Pumps Specifications
Specifications | 2LE100001 (2 × 3 × 6 in.) | 2LE100002 (1.5 × 2.5 × 6 in.) |
Inlet | 3.0-in. ANSI 150-lb flange | 2.5-in. ANSI 150-lb flange |
Outlet | 2.0-in. ANSI 150-lb flange | 1.5-in. ANSI 150-lb flange |
Maximum working pressure | 150 psi or 10 bar | 150 psi or 10 bar |
Flow rate | 150 gal/min (560 L/min) | 100 gal/min (375 L/min) |
Maximum speed | 8,100 RPM | 8,400 RPM |
Impellor diameter | 6 in. | 6 in. |
Drive | Bent-axis hydraulic piston motor | Bent-axis hydraulic piston motor |
Service | Liquid nitrogen only | Liquid nitrogen only |
Liquid Nitrogen Pump Power Ends Specifications
| Model | NP-200 | NP-400 | NP-1000 | NP-1600 |
Number of pistons | 3 | 3 | 3 | 5 |
Stroke length | 1.375 in. (3.49 cm) | 2.00 in. (5.80 cm) | 2.25 in. (5.72 cm) | 2.25 in. (5.72 cm) |
Weight (without cold ends and lube oil) | 1,750 lb (794 kg) | 1,975 lb (898 kg) | 2,550 lb (1,157 kg) | 5,000 lb (2,268 kg) |
Length | 25.625 in. (65.09 cm) | 35.0 in. (88.9 cm) | 37.25 in. (94.62 cm) | 70 in. (177.80 cm) |
Width | 39.625 in. (100.65 cm) | 39.0 in. (99.1 cm) | 40.5 in. (102.87 cm) | 40.5 in. (102.87 cm) |
Height | 23.5 in. (59.69 cm) | 21.0 in. (53.3 cm) | 21.94 in. (55.73 cm) | 39 in. (99.06 cm) |
Gearbox | Available | Available | Available | Standard |
Maximum speed | 975 RPM | 900 RPM | 900 RPM | 900 RPM |
Rod load | 21,500 lb | 42,000 lb | 73,500 lb | 73,500 lb |
NP-1000 Liquid Nitrogen Triplex Pump Operation Characteristics at 90% volumetric
| Cold-end diameter | 2 in. (5.8 cm) | 2.5 in. (6.35 cm) | 2.875 in. (7.303 cm) | 3 in. (7.62 cm) | 3.25 in. (8.255 cm) |
Maximum flow | 74 gal/min (281 L/min) | 116 gal/min (440 L/min) | 153 gal/min (581 L/min) | 167 gal/min (633 L/min) | 196 gal/min (743 L/min) |
Maximum flow | 415,000 SCFH (11 700 m 3 /hr) | 649,000 SCFH (18 400 m 3 /hr) | 858,000 SCFH (24 300 m 3 /hr) | 935,000 SCFH (26 500 m 3 /hr) | 1,097,000 SCFH (31 000 m 3 /hr) |
Maximum pressure | 15,000 psi (103 MPa) | 15,000 psi (103 MPa) | 11,200 psi (77 MPa) | 10,000 psi (69 MPa) | 8,000 psi (61 MPa) |
NP-1600 Liquid Nitrogen Quintuplex Pump Operation Characteristics at 90% volumetric
| Cold-end diameter | 2 in. (5.08 cm) | 2.5 in. (6.35 cm) | 2.875 in. (7.303 cm) | 3 in. (7.62 cm) | 3.25 in. (8.255 cm) |
Maximum flow | 124 gal/min (469 L/min) | 193 gal/min (733 L/min) | 255 gal/min (969 L/min) | 279 gal/min (1055 L/min) | 327 gal/min (1238 L/min) |
Maximum flow | 692,000 SCFH (19 600 m 3 /hr) | 1,082,000 SCFH (30 600 m 3 /hr) | 1,431,000 SCFH (40 500 m 3 /hr) | 1,558,000 SCFH (44 100 m 3 /hr) | 1,828,000 SCFH (51 700 m 3 /hr) |
Maximum pressure | 15,000 psi (103 MPa) | 15,000 psi (103 MPa) | 11,200 psi (77 MPa) | 10,000 psi (69 MPa) | 8,800 psi (61 MPa) |
NP-200 Liquid Nitrogen Triplex Pump Operation Characteristics at 90% volumetric
| Cold-end diameter | 1.25 in. (3.175 cm) | 1.625 in (4.275 cm) | 2 in. (5.08 cm) |
Maximum flow | 19 gal/min (73 L/min) | 32 gal/min (123 L/min) | 49 gal/min (186 L/min) |
Maximum flow | 107,500 SCFH (6040 m 3 /hr) | 181,600 SCFH (5140 m 3 /hr) | 275,000 SCFH (7780 m 3 /hr) |
Maximum pressure | 15,000 psi (103 MPa) | 10,000 psi (69 MPa) | 6,000 psi (41 MPa) |
NP-400 Liquid Nitrogen Triplex Pump Operation Characteristics at 90% volumetric
| Cold-end diameter | 1.875 in. (4.7625 cm) | 2 in. (5.08 cm) | 2.25 in. (5.715 cm) |
Maximum flow | 64 gal/min (244 L/min) | 73 gal/min (278 L/min) | 93 gal/min (352 L/min) |
Maximum flow | 324,000 SCFH (9200 m 3 /hr) | 369,000 SCFH (10 400 m 3 /hr) | 467,000 SCFH (13 200 m 3 /hr) |
Maximum pressure | 15,000 psi (103 MPa) | 13,000 psi (89.6 MPa) | 10,000 psi (68.9 MPa) |