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

8” 7/8 Lobes 4 Stages - POWER SECTION

Model No: 800784.0
ROTOR SPECIFICATIONS
inchmm
Overall Length196.34,985
Conour Length188.34,782
Eccentricity0.2937.44
Major Diameter5.186131.72
Head Diameter4.750120.70
Weight883 (lbs) 400.5 (kg)
Material17-4SS
Thread Form*3 1/2 API IF

* Alternate or custom thread forms are available

STATOR SPECIFICATIONS
inchmm
Overall Length203.25,161
Rubber Cut Back8.00203
Tube O.D.8.00203.2
Tube I.D.6.25158.8
Weight1,253 (lbs) 568 (kg)
Number of Stages4.0
Rubber TypeNBR-1A, HSN-38, NBR-HR
Tube Material4,142 Seamless Tubing
FIT INFORMATION
NBR-1A & HSN-38Minor Diameter
Stator Sizeinchmm
Standard4.581116.36
Oversize4.606116.99
Second Oversize
Nominal Fit at 75 F (25 C)
Standard0.0190.48
Oversize-0.006-0.15
Second Oversize
FIT INFORMATION
NBR-HRMinor Diameter
Stator Sizeinchmm
Undersize
Standard4.58 116.54
Oversize
Nominal Fit at 75 F (25 C)
Undersize
Standard0.0120.30
Oversize
Model No: 800784.0
ROTOR SPECIFICATIONS
inchmm
Overall Length196.34,985
Conour Length188.34,782
Eccentricity0.2937.44
Major Diameter5.186131.72
Head Diameter4.750120.70
Weight883 (lbs) 400.5 (kg)
Material17-4SS
Thread Form*3 1/2 API IF

* Alternate or custom thread forms are available

STATOR SPECIFICATIONS
inchmm
Overall Length203.25,161
Rubber Cut Back8.00203
Tube O.D.8.00203.2
Tube I.D.6.25158.8
Weight1,253 (lbs) 568 (kg)
Number of Stages4.0
Rubber TypeNBR-1A, HSN-38, NBR-HR
Tube Material4,142 Seamless Tubing
FIT INFORMATION
NBR-1A & HSN-38Minor Diameter
Stator Sizeinchmm
Standard4.581116.36
Oversize4.606116.99
Second Oversize
Nominal Fit at 75 F (25 C)
Standard0.0190.48
Oversize-0.006-0.15
Second Oversize
FIT INFORMATION
NBR-HRMinor Diameter
Stator Sizeinchmm
Undersize
Standard4.58 116.54
Oversize
Nominal Fit at 75 F (25 C)
Undersize
Standard0.0120.30
Oversize
PERFORMANCE SPECIFICATIONSPERFORMANCE DETAILS
NBR-1A and HSN-38NBR-HR
Torque Slope16.589 ft-lb/psi 3.262 Nm/kPaMax Diff Press psi (kPa)600 (4,140)900 (6,210)
Flow Range 400 to 900 GPM 1,510 to 3,410 Litre/minMax Torque ft-lb (Nm)9,950 (13,490)14,930 (20,240)
Rotation0.166 Rev/Gal 0.044 Rev/LitreStall Diff Press psi (kPa)900 (6,210)1,350 (9,310)
Speed Range66 to 150 RPMStall Torque ft-lb (Nm)14,930 (20,240)22,400 (30,360)
Off Bottom Press126 psi 870 kPaMax Recommended HP (kW)283 (211)401 (299)
PERFORMANCE SPECIFICATIONSPERFORMANCE DETAILS
NBR-1A and HSN-38NBR-HR
Torque Slope16.589 ft-lb/psi 3.262 Nm/kPaMax Diff Press psi (kPa)600 (4,140)900 (6,210)
Flow Range 400 to 900 GPM 1,510 to 3,410 Litre/minMax Torque ft-lb (Nm)9,950 (13,490)14,930 (20,240)
Rotation0.166 Rev/Gal 0.044 Rev/LitreStall Diff Press psi (kPa)900 (6,210)1,350 (9,310)
Speed Range66 to 150 RPMStall Torque ft-lb (Nm)14,930 (20,240)22,400 (30,360)
Off Bottom Press126 psi 870 kPaMax Recommended HP (kW)283 (211)401 (299)

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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