Calgary 403.235.2364
Edmonton 780.435.5455
Oklahoma City 405.604.0096

Calgary 403.235.2364
Edmonton 780.435.5455
Oklahoma City 405.604.0096

6.75″ 7/8 Lobes 5.7 Stages - POWER SECTION

Model No: DD675785.7 SX2
ROTOR SPECIFICATIONS
inchmm
Overall Length252.06,401
Conour Length245.06,223
Eccentricity0.2476.26
Major Diameter4.644117.96
Head Diameter4.500114.30
Weight883 (lbs) 400.5 (kg)
Material17-4SS
Thread Form*2 7/8 API REG

* Alternate or custom thread forms are available

STATOR SPECIFICATIONS
inchmm
Overall Length260.06,604
Rubber Cut Back8.0203
Tube O.D.6.75171.5
Tube I.D.5.50139.7
Weight827 (lbs) 375 (kg)
Number of Stages5.7
Rubber TypeNBR-1A, NBR-HR
Tube Material4,142 Seamless Tubing
FIT INFORMATION
NBR-1A & HSN-38Minor Diameter
Stator Sizeinchmm
Standard4.147105.33
Oversize4.180106.17
Double Oversize
Nominal Fit at 75 F (25 C)
Standard0.0040.10
Oversize-0.029-0.74
Double Oversize
FIT INFORMATION
NBR-HRMinor Diameter
Stator Sizeinchmm
Undersize4.138105.11
Standard4.158105.61
Oversize4.166 105.82
Nominal Fit at 75 F (25 C)
Undersize
Standard0.0130.33
Oversize-0.007-0.18
Double Oversize-0.015-0.38
Model No: DD675785.7 SX2
ROTOR SPECIFICATIONS
inchmm
Overall Length252.06,401
Conour Length245.06,223
Eccentricity0.2476.26
Major Diameter4.644117.96
Head Diameter4.500114.30
Weight883 (lbs) 400.5 (kg)
Material17-4SS
Thread Form*2 7/8 API REG

* Alternate or custom thread forms are available

STATOR SPECIFICATIONS
inchmm
Overall Length229.35,823
Rubber Cut Back8.0203
Tube O.D.5.00127.0
Tube I.D.3.7595.3
Alternate Length1223,099
Weight520 (lbs) 236 (kg)
Number of Stages2.6
Rubber TypeNBR-1A, HSN-38, NBR-HR
Tube Material4,142 Seamless Tubing
STATOR SPECIFICATIONS
inchmm
Overall Length260.06,604
Rubber Cut Back8.0203
Tube O.D.6.75171.5
Tube I.D.5.50139.7
Weight827 (lbs) 375 (kg)
Number of Stages5.7
Rubber TypeNBR-1A, NBR-HR
Tube Material4,142 Seamless Tubing
FIT INFORMATION
NBR-1A & HSN-38Minor Diameter
Stator Sizeinchmm
Standard4.147105.33
Oversize4.180106.17
Double Oversize
Nominal Fit at 75 F (25 C)
Standard0.0040.10
Oversize-0.029-0.74
Double Oversize
FIT INFORMATION
NBR-HRMinor Diameter
Stator Sizeinchmm
Undersize4.138105.11
Standard4.158105.61
Oversize4.166 105.82
Nominal Fit at 75 F (25 C)
Undersize
Standard0.0130.33
Oversize-0.007-0.18
Double Oversize-0.015-0.38
PERFORMANCE SPECIFICATIONSPERFORMANCE DETAILS
NBR-1A and HSN-38NBR-HR
Torque Slope10.698 ft-lb/psi 2.104 Nm/kPaMax Diff Press psi (kPa)860 (5,900)1,280 (8,840)
Flow Range 300 to 600 GPM 1,140 to 2,270 Litre/minMax Torque ft-lb (Nm)9,150 (12,400)13,720 (18,600)
Rotation0.242 Rev/Gal 0.064 Rev/LitreStall Diff Press psi (kPa)1,280 (8,840)1,920 (13,260)
Speed Range72 to 150 RPMStall Torque ft-lb (Nm)13,720 (18,600)20,580 (27,910)
Off Bottom Press106 psi 730 kPaMax Recommended HP (kW)253 (188)355 (265)
PERFORMANCE SPECIFICATIONSPERFORMANCE DETAILS
NBR-1A and HSN-38NBR-HR
Torque Slope10.698 ft-lb/psi 2.104 Nm/kPaMax Diff Press psi (kPa)860 (5,900)1,280 (8,840)
Flow Range 300 to 600 GPM 1,140 to 2,270 Litre/minMax Torque ft-lb (Nm)9,150 (12,400)13,720 (18,600)
Rotation0.242 Rev/Gal 0.064 Rev/LitreStall Diff Press psi (kPa)1,280 (8,840)1,920 (13,260)
Speed Range72 to 150 RPMStall Torque ft-lb (Nm)13,720 (18,600)20,580 (27,910)
Off Bottom Press106 psi 730 kPaMax Recommended HP (kW)253 (188)355 (265)

Operating a power section above the maximum recommended differential pressure will reduce stator life. Performance Curves are for reference only. Actual power section performance may vary depending on the down hole temperature and rotor/stator fit. Performance data are subject to change without notice. Power calculation is based on maximum RPM and full torque. Stator sizes subject to change without notice.

Operating a power section above the maximum recommended differential pressure will reduce stator life. Performance Curves are for reference only. Actual power section performance may vary depending on the down hole temperature and rotor/stator fit. Performance data are subject to change without notice. Power calculation is based on maximum RPM and full torque. Stator sizes subject to change without notice.

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