Power Section Specification (Metric)
962-3460
244.5 mm 3:4 Lobes 6.0 Stages
Rotor Specifications
Overall Length 5562.6 mm
Avg. Diameter 121.39 mm
Contour Length 5384.8 mm
Eccentricity 15.22 mm
Major Diameter 151.84 mm
Head Diameter 139.70 mm
Head Length 177.8 mm
Weight 518 kg
Thread Form 4" API FH
Stator Specifications
Overall Length 5791.2 mm
Tube OD 244.35 mm
Contour Length 5334.0 mm
Tube ID 199.39 mm
Rubber Cut-back
Side 1: 228.6 mm
Side 2: 228.6 mm
Weight 796 kg
Material Alloy Steel
Performance Specifications
Flow Range 2271-4542 LPM
Rev per Unit Volume 0.06 Rev/L
Speed Range 135-271 RPM
No Load Pressure Loss 1007 kPa
  XTH
Max Rec Press 9,280 kPa
Torque @ Max Press 23,280 N-m
Stall Pressure 13,920 kPa
Stall Torque 34,920 N-m
Stator Minors and Fit (mm) at 21°C
  XTH
Group Minor Fit
0 120.88 0.52
Reline Lengths (mm) Max 5791 Min 5639 Alternate Stator OD (mm): - / -
Torque
Differential Pressure (kPa) 0 5,000 10,000 Torque (Nm) 0
Fit Increase
Change in Temperature (°C) 0 100 200 Fit Increase (mm) 0
Speed
Differential Pressure (kPa) 0 5,000 10,000 Speed (RPM) 0
Mechanical Power
Differential Pressure (kPa) 0 10,000 Mechanical Power (Kw) 0
Torque
Differential Pressure (kPa) 0 2,000 4,000 6,000 8,000 10,000 Torque (Nm) 0 10,000 20,000
Fit Increase
Change in Temperature (°C) 0 50 100 150 200 Fit Increase (mm) 0 1 2 3 4 5
Speed
2271 LPM 3407 LPM 4542 LPM Differential Pressure (kPa) 0 2,000 4,000 6,000 8,000 10,000 Speed (RPM) 0 100 200 300
Mechanical Power
2271 LPM 3407 LPM 4542 LPM Differential Pressure (kPa) 0 5,000 10,000 Mechanical Power (Kw) 0 200 400 600
©2026 NOV. All rights reserved. Except as noted, all trademarks referenced in this document are trademarks of NOV. Performance curves describe theoretical performance with 175°F (79°C) water and are for reference only. Operational fit and drilling conditions will affect performance. Operation above maximum recommended limits will reduce life. Specification data are subject to change without notice.
PS App v.